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FINAL REPORT. Network Project. Small scale concentrating solar energy system with heat storage
- Adela Mathews
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1 FINAL REPORT Network Project Small scale concentrating solar energy system with heat storage Norwegian University of Science and Technology, Norway Eduardo Mondlane University, Mozambique Makerere University, Uganda Addis Ababa Institute of Technology, Ethiopia Ethiopian Institute of Technology Mekelle Bahir Dar Institute of Technology January 30, 2013
2 Contents 1 Summary Background Projects Collaboration Motivation Concept Objectives Requirement specification Methodology Experimental work Theoretical work Activities Technical side Social side Challenges Reflector Solar tracking Absorber Heat transfer Heat storage Insulation Heat extraction Control Radiation measurements Computational models System tests Air based system Oil based system Direct system Steam based system Applications PhDs MSc Dissemination
3 Foreword This is a final report of the research activities in a Network Project between universities in several African countries and NTNU. The focus area is thermal solar energy: testing of concepts for small scale concentrating solar energy systems with heat storage units. The core project is a NUFU project but other projects have been initiated and coordinated towards the same objectives. This includes a social science project on the social side of adaption to new technology. The main projects terminate at the end of 2012, some of the PhD periods extend into This report covers the activities of the extended project. It has been a pleasure to participate in this Network project, and I am grateful for having had the opportunity to work together with colleagues and graduate students at all the participating universities. Participants University Contact Department Norwegian University of Science and Technology Norway Eduardo Mondlane University Mozambique Makerere University Uganda Addis Ababa Institute of Technology, Ethiopia Ethiopia Institute of Technology Mekelle, Ethiopia Bahir Dar University Ethiopia University of Kwa-Zulu Natal South Africa Ole Jorgen Nydal (coordinator UiN) Jorgen Løvseth Jonathon Moses Boaventura Cuamba (coordinator UoN) Eldad Banda Abebayehu Aseffa Demiss Alemo Mulu Bayray Tenaw Tegbar Alan Mathews Urmilla Bob Dept. Energy and Process Engineering Dept of Sociology and Political Science Department of Physics Department of Physics Mechanical Engineering Department Department of Mechanical Engineering Engineering Faculty Department of Physics Environmental sciences Ole Jorgen Nydal 30 January 2013 updated NORGLOBAL project November 2013 NTNU 3
4 1 Summary Objectives The main objectives are to develop, construct and test small scale concentrating solar heat collectors with integrated heat storage units. The first application area is for food preparation, and the first target systems are for institutions (schools, hospitals, health centers etc.) As these are university based activities, the education and collaboration aspects are also important: The project shall stimulate the participating universities to establish laboratories and research groups on applied solar thermal energy. Participants Several projects have been coordinated to give synergies on the technical (NUFU, NRC), social (NORGLOBAL) and educational aspects (NOMA, EnPe) of the work. The participating universities have been Norwegian University of Science and Technology, Norway Addis Ababa Institute of Technology Ethiopia Eduardo Mondlane University Ethiopia Institute of Tehnology Mekelle Mozambique Makerere University Uganda University of Kwa-Zulu Natal South Africa Ethiopia Bahir Dar Institute of Technology Ethiopia Tasks Each university has focused on particular research aspects of the energy system (concentrators, solar trackers, heat absorbers, heat transfer, storage, insulation, computational models, control systems, applications, social aspects). Both latent heat (solar salt) and sensible heat (rock bed, oil storage) have been investigated for heat storage. Air, oil and steam have been tested as heat transfer options as well as direct illumination of the heat storage. A comparative study on the adaption of solar systems in India and Africa has been made, based on an existing solar system (Scheffler reflector). The social based studies have also included solar cookers and solar photovoltaics. Solar energy concepst have been demonstrated for: Air based dish system with a rock bed heat storage Self-circulating oil based trough system with oil or solar salt for heat storage Pumped oil system for injera baking applications, including a new ceramic injera pan A double reflector system for direct heating of a latent heat storage (heat battery) The project has resulted in establishment of solar laboratories, and a regional network of solar researchers, both staff and graduates and within both natural science and social science. About 20 master students have been involved in the solar research, some recruited from the parallel NOMA program. 4 PhDs have graduated, 5 more are expected to graduate in
5 2 Background Large scale concentrating solar systems can convert solar thermal energy into electrical power. The sun rays are concentrated onto a receiver where the heat is absorbed and transported to a steam generator which drives a turbine connected to a power generator. The objective of the current project is to develop simplified small scale systems which are not intended for power generation, but to meet the thermal energy needs at the level of institutions and households. The project activities aim at studying prototype small scale systems for collecting and storing heat at high temperatures (about 250 degrees C). The stored heat can then be utilized for a number of purposes. The first area of application is for food preparation where the aim is to replace wood, kerosene or gas with solar powered cooking. Prof. Em. Jorgen Løvseth initiated research activities in this area through early NUFU projects (Norwegian Program for Development, Research and Education). Based on the previous activities, the NUFU Network project was established for the period Parallel projects have been initiated at NTNU, allowing for construction and testing of solar units also in the laboratories of NTNU and also for inclusion of social science aspects into the project. The following is a description of the project activities and the main results. Final meeting (Trondheim) 3 Projects The research activities are financed from several sources. NUFU (The Norwegian Program for Development, Research and Higher Education) The NUFU Network Project involves 5 universities in Mozambique, Ethiopia and Uganda ( ) together with NTNU. Staff members at the various universities are supported to undertake PhD and MSc studies on different aspects of the concentrating solar system. The work builds on the experience from previous projects, including a collaboration with University of KwaZulu-Natal, Durban. 5
6 NTNU One of our PhDs at NTNU is sponsored by internal NTNU funding Idefondet and Statoil We received support from Idefondet at NTNU, together with support from Statoil. This also facilitated a project application to the Norwegian Research Council (NRC). NRC: Renergi program (Norwegian Research Council) We have a project under the RENERGI program for the period One PhD is also supported through a NRC project at the Centre for Renewable Energy (NTNU, SINTEF, IFE). Quota Scheme We have been awarded two PhD scholarships and one PhD sandwich scholarship under the quota scheme. This is support at the level of standard Statens Lånekasse rates, combination with other finance sources is often needed. NRC: NORGLOBAL program We were awarded a social science PhD under the NORGLOBAL program ( ). The PhD task is on the social aspects of implementing solar energy systems. The work involves collaboration with University of KwaZulu-Natal (PhD) and Eduardo Mondlane University (master). EnPe (Energy and Petroleum) We took part in the preparation of an EnPe proposal linking NUFU and NOMA (Norads Program for Master Studies) activities in a new MSc program at Mekelle University (Ethiopia, Tanzania, Uganda, Mozambique, Malawi). The project started in 2010 and includes (in combination with the Quota Program) a PhD on concentrating solar energy in our lab (from Mekelle Univ.) and a sandwich student from Mozambique. 4 Collaboration The project has resulted in a regional network of academics and also of graduated students within solar energy. Long term collaboration is important, and has also lead to joint applications in response to calls on research and education projects in renewable energy. The link between the social and the technical oriented research tasks has been useful in our project. Development and deployment of a solar energy unit are not the same type of problem, social, cultural and economic aspects may slow down the acceptance of new technology. We aim at testing solar systems at the level of institutions. The experience on adaption of small scale solar cookers, and the comparative study on larger Scheffler systems in India and in Africa are useful when specifying the requirements for new systems. 6
7 At NTNU we have also invited students from the local engineering college (HIST) to take their BSc research task within the solar project. Their contributions to constructing and testing of solar tracking methods have been useful. The NUFU project has had close communication with a NOMA project on master programs on renewable energy. The objectives of the NOMA program is to contribute to establishment of new MSc programs, whereas the NUFU program is more oriented towards capacity building through research projects (mainly PhD). Our experience has been that the NUFU project and the NOMA program have been mutually beneficial. The NUFU project receive requests from motivated students to take part in solar research and the NOMA program gets support in the form of supervision from the NUFU researchers. NOMA students have been involved in NUFU project activities in Maputo, Mekelle and Makerere. The contact between the programs on the solar research lead to a joint follow-up EnPe project. An illustraton of the collaboration is given blow. Lecturing (Mekelle) Laboratory visits (Addis) Visits (Maputo) Joint seminars, NUFU/Noma/EnPe (Dar es Salaam) 7
8 8
9 5 Motivation Energy and environment Access to affordable energy is one of the basic requirements for development and for poverty reduction. Many areas have about 80% of the population living out of reach of the electrical grid, and where the main energy source is fire wood. Deforestation is already a severe problem, and increasingly so as the population increases. The objective of our collaboration efforts is to contribute to a shift towards solar energy for thermal energy needs at the level of institutions and households. Health It is the women and children who are at the greatest health risks associated with burning accidents and indoor smoke from fire places. Solar energy should provide a clean alternative for cooking and heating. Economy Solar energy is a free energy source. As the cost of electricity, gas, kerosene or charcoal is rising, the solar alternative should give economic benefits. Gender Collecting fire wood and food preparation are often laborious tasks for women. A solar system will therefore benefit women in particular, also allowing them time for other activities. The university project also aims at recruiting women for solar MSc studies. 6 Concept The sketch below shows the principles of a traditional solar cooker, in which the cooking pot is placed in the focal point of a parabolic dish. Such systems have been available in many different forms for a long time, but have nevertheless not lead to widespread use. Our focus on including a heat storage and the hope is that addition of heat storage unit may increase the acceptance of solar energy, as it allows for continuous energy use, not limited to the hours of direct sunshine. Once heat is collected in a storage, it is also available for a wider range of applications. Established concept for direct solar cookers Project concept with a heat storage. Heat is transported to a storage, or directly heated 9
10 We are testing two types of concepts for including a heat storage in the concentrating solar system. 1) Stationary heat storage In the first concept, a circulating fluid can carry heat from the absorber and deposit the heat in the storage. We are testing different options for heat carriers (air, oil, steam) and for heat storage (rock bed, oil, phase change material (PCM)). This concept allows for upscaling to larger storage units, to serve energy demands at institutional levels. 2) Heat batteries In the second concept, the storage can be illuminated directly by the sun rays using a secondary reflector. This storage will be smaller, and portable, typically providing heat for one meal. A larger storage unit can then contain an assembly of smaller heat batteries. Trough with storage and classical SK14 direct cooker 7 Objectives Our main objective is to study prototypes of small scale concentrating solar heat collectors with integrated heat storage units. As these are university based activities, the education and collaboration aspects are also important: In particular for the NUFU project the aim is to contribute to the education of young university staff members within the area of renewable energy technology (MSc and PhD studies) and to strengthen the solar research activities, and the laboratory facilities at the participating universities. 8 Requirement specification The initial requirement specification included the following points: Energy collection and storage The solar unit shall track the sun during the day, collect and accumulate the heat in a storage unit. The storage insulation should keep the heat at about 250 degrees C for about 12 hours. 10
11 Simplicity and robustness We are aiming at a system which can be produced and maintained with simple means. The system should preferably be possible to assemble based on mass produced components which are readily available (bicycles, cars, agricultural equipment). We search for designs where we can avoid electronic circuits, sensors (temperature or photo diodes) and fragile components. If possible, simple and self-regulating systems are preferred, even at the cost of lower efficiencies compared to what more advanced and optimized systems could give. Stand-alone The unit shall be operational as an independent unit, not requiring external power. Low cost The cost level should be such that the system is affordable for small businesses or institutions (schools, hospitals, bakeries, restaurants, etc.). If it is not possible to make a fully mechanical system, some photovoltaic panels will have to be used, in combination with a battery, to power a tracking motor and possibly a circulation motor. Safety The concentrating solar system should not contain harmful fluids or dangerous parts, nor should it be unsafe to operate. Focusing the sun rays can give very high temperatures at the receiver (many hundred degrees C). Applications High temperature thermal energy from a concentrator can be used for a larger range of applications than low temperature heat, which can be collected from mass produced flat solar panels. Solar panels can reach boiling temperatures of water. Higher temperatures are required for food preparation (frying, baking) and for power generation (steam). Our first target is for food production, with temperatures in the order of 250 degrees. Baking of the Ethiopian injera bread typically requires heat at about 200 degrees C. 9 Methodology We combine both experimental work and theoretical analysis. As the work is made in the frameworks of PhD and MSc studies, there is also an educational aspect in addition to the research and development objectives. 9.1 Experimental work Small scale solar systems are designed, constructed and tested. Some components can be tested separately, before they are assembled into the full system and tested together. This is typically the case for the reflector, solar tracking, absorber, circulation, storage, heat extraction and insulation. The components are instrumented (typically with temperature sensors) and measurements are made under controlled laboratory conditions. The experimental data form the basis for comparisons with, and tuning of computational models. 11
12 Thermal picture of absorber Rock bed storage test Reflector test with lasers 9.2 Theoretical work The PhD thesis of Actor Chikukwa includes mathematical models for important components of the system, in particular the volumetric absorber and the heat storage. We take a system approach to the modeling, where the dynamic conservation equations (1D) for mass, momentum and energy are formulated and integrated numerically in space and time for all the discretized components. A simulation program is written (Matlab) and this constitutes the framework for tuning of particular sub-models (heat transfer coefficients, friction relations, effective heat capacities of phase change materials). After the model is tuned to reproduce the experimental data, it can then be used as a design tool for scale up studies of larger systems and for testing of control strategies. The experimental test versions in our laboratories are smaller versions of the expected field systems. A ray tracer is developed for analysis of general reflection and absorption systems. The ray tracer can eventually also be coupled to the system model. 10 Activities 10.1 Technical side The main objective for the project as a whole is to construct and test solar prototypes. At the start of the project, we discussed specialized tasks for each university. The intention was still that prototypes, as far as possible, should be tested at all universities. 12
13 Table 1: Overview of activities in the NUFU Network project Maputo Makarere Addis Mekelle Bahir Dar NTNU Heat collection Heat transport Dish with mirrors Air based, once through Trough system Optimization Oil Dish and trough Heat pipes, steam, oil Heat transport to injera pan Dish and trough with mirrors and film Air, oil and direct Heat storage Rock bed Rock bed Insulation Oil Rock bed, PCM Tracking Mechanical Two axis trough Control systems Simulation System dynamics and Ray tracer Trough and system analysis Simulation injera pan System dynamics and Ray tracer Applications Food preparation New injera pan Sterilization, injera baking Injera baking 10.2 Social side Solar box cookers have been available for a long time, but although this seems to be an attractive, low cost technology, it has not gained widespread use. The socio-economic and cultural aspects may be important factors limiting the use of solar heat collectors. The project includes a PhD study from social science on these matters (Pia Otte). Otte did her master thesis work on solar cookers. In a NORGLOBAL project, linked to the Network Projet, this type of research is continued, but now on the type of systems we are targeting in this project: somewhat larger in size and with integrated heat storage. The experience from application of Scheffler type of solar reflectors is studied comparatively: Scheffler reflectors are implemented in India, but much less so in Africa. Gilda Monjane (left) did her master thesis work on solar energy and development (EMU, Maputo) 13
14 The social science researchers who are working on the non-technical sides of introducing solar energy systems (including Photovoltaic systems) into a community, have also followed the technical progress of the project, making our research efforts interdisciplinary. The research methods on the social side are based on field work, with visits to some rural communities using solar energy, distribution of questionnaires and interviews with key stakeholders. In terms of methodology the studies have a combination of qualitative and quantitative research methods, employing different techniques of data collection according to each type of research. When applying qualitative techniques, it relies on observations, interviews, and life stories in order to gather perceptions, experiences, opinions and perspectives about the use and access to the different energy sources with particular emphasis on photovoltaic energy. Questionnaires are used to determine levels of frequencies in order to guide the conclusions The NORGLOBAL project includes the following studies: Cooking with the sun - A comparative study of implementing institutional solar cookers in the developing world (Pia Otte, PhD NTNU) A socio-economic and environmental assessment of alternate energy implementation in marginalized areas (Suveshnee Munien, PhD UKZN) The role of photovoltaic energy for promotion of sustainable development: case study of two rural communities of Mozambique (Djabula and Tinonganine) (Gilda Monjane, Master EMU) Analysis of renewable energy policy: A Contribution to Economic Development of Mozambique (Mery Mondlane, Master EMU) Social and economic impact of the use of photovoltaic systems in the district of Moamba-Pessene (Alina AMC Bungueia, Master EMU) 14
15 11 Challenges The technical challenges we are faced when designing a concentrating solar system with a heat storage are in principle similar to those for large scale power systems. The different parts are schematically indicated in the figure below Heat extraction Heat transport Absorber Solar tracking Heat storage Insulation Circulation Reflector Separate technical issues of a concentrating solar system Below follows some comments on the options we have considered, and the experience we have gained Reflector Two reflecting surfaces have been tested. Aluminum parabolic dishes have been covered with mirror tiles and with a reflective film. Glass mirrors are very efficient reflectors, and can withstand wear and tear much better than a film. The focus point on the absorber becomes more widespread, which in our case can have a positive effect of avoiding extreme hot spots on the absorber. Better focusing using a reflective film is needed for multiple reflecting systems. Offset systems, with longer focal lengths, are also sensitive to surface inaccuracies. The properties of the reflectors have been visualized with an array of laser beams in a smoke chamber. The focal area has been determined with heat cameras. A ray tracer has been useful to study multiple reflector systems, as well as for mirror tiled reflectors. 15
16 Tiled trough (Mekelle) Mirror reflector (NTNU) Tiled reflector (Maputo) Baking concentrator (AAU) Half dish system (Durban) Double axis trough (AAU) Distillator reflector (Mekelle) off-axis reflector (NTNU) Off Double reflector (NTNU) 11.2 Solar tracking Engineering students from HIST (the local engineering school in Trondheim) have taken their BSc thesis work at NTNU, testing several options for solar tracking. Both single axis and double axis systems have been implemented using small electric motors, a gear system and light sensors. The control of the motor has been tested with both commercially available controllers and with self-made electronics. A full system control for both the circulation and the tracking has also been designed and partly tested in Durban/Maputo, as well as in Trondheim. A digital controller system allows for easy modifications by programming of a microprocessor. 16
17 A direct method was also tested. In this new method, the tracking motor is connected directly to two opposite mounted photovoltaic panels, without any electronics. A shade panel then determines which way the motor shall go. The tracking accuracy with the shading option was about 1 degree, the diode options gave about 0.2 degrees accuracy. A mechanical clock work was also tested for solar tracking. Some components for the clock work were acquired from the group of Scheffler (Solare-Brücke, Germany). The clock work is quite simple, and it does work if it is sufficiently maintained. Careful calibration (pendulum adjustments) needs to be done, so that the clock works runs at the correct speed. Shading based direct tracking (NTNU) Clock work (Scheffler) Two axis trough (AAU) Wire based transfer (NTNU) Chain transfer (NTNU) Gear and motor, 2 axis (NTNU) 11.3 Absorber A volumetric fibre absorber for the air system has been constructed based on design considerations by Jørgen Løvseth and Actor Chikukwa. A spherical layer of fibres are located behind a glass cover, such that the air is routed from the illuminated side through the fibres to the inside of the absorber, and further on through pipes to the heat storage. The fibre absorber has also been tested for once through systems (Maputo/NTNU). 17
18 The construction demands that the absorber must allow for movement around two axes: the daily rotation with the sun about the polar axis, and declination adjustments of the parabola (every other day) as the sun changes position during the year. Experiments show that it is important that air leakages in the absorber region are avoided. Very high concentration ratios are needed in order to achieve sufficiently high air temperatures (about 300 degrees). A ceramic and a fibre absorber show similar performance. Copper tubes have been tested as absorbers in troughs with a self-circulating oil system. In order to achieve temperatures above 220 degrees at the storage, the absorber had to be covered by a glass tube, to limit the heat losses at the absorber. The heat losses along the pipe absorber in a small scale trough seem to be sufficiently high to avoid overheating of the circulating oil, even in laminar flows. In a dish system, a control system is needed to regulate the focusing and the flow rate of the oil, as experienced by the Durban system. Oil pipe absorber (Durban) Iron block storage (NTNU) Volumetric fibre absorber (NTNU) Conduction based absorber Air absorber test Focus of a dish (Maputo) Air based absorber test Glass covered pipe absorber Steam generator test 18
19 11.4 Heat transfer Air Air is a safe, harmless, free and abundant transport medium, but the low density requires a higher flow rate to transport the same energy when compared with a liquid. The heat transfer to and from the air is also a challenge (low flow rates and low heat conductivity). We have not been able to locate mass produced fans which are suitable for our flow rates and temperatures. The current fan has been constructed in our laboratory, starting from a fan typically used in hot air ovens for kitchens. A variable speed is implemented, to allow for control of the flow rate. Oil Heat transfer fluids have been designed to operate at high temperatures, above 300 degrees. They can have very low heat conductivities, comparable with values for insulators, so turbulent flow conditions are preferred. Some have viscosities which are very sensitive to the temperature, and therefore require high pressures in order to flow at low temperatures. Careful safety measures must be made in order to avoid overheating of the fluids, as they are flammable and as they evaporate at some critical temperatures. The temperature gradients near the wall can be large for high energy fluxes and low flow rates. Oil pump components form cars (AAU) and from motor cycles (Durban) have been tested. Leaks are difficult to avoid, so a recirculation system was adopted in the tests in Addis Ababa. An option to a pumped system is a self-circulating system. In a boiling system, vapour can be generated at a low point (heat input at the sun receiver), and condense to liquid at a high point (heat output to a storage). The density difference then drives the flow. Density driven flows are also possible for single phase systems (ref. water heating panels). The driving density differences are then smaller, so the pipe friction must be kept lower (larger diameters). Self-circulating oil systems have been tested in Mekelle and in Trondheim for a pipe absorber and a trough. The Mekelle system used an oil container for heat storage, and the NTNU system used a Nitrate mixture (solar salt) as a phase change material (PCM) in the heat storage. If optimized carefully, even a small scale trough system can provide heat above PCM melting temperatures (about 220 degrees), but the heat collecting efficiency of the system decreases to quite low values at the highest temperatures. Evacuated tubes will increase the efficiency, but also increase the danger for overheating. Tests with a glass tube covering the pipe absorber provided sufficient insulation to reach melting temperatures of the PCM. 19
20 Some HTF fluids can evaporate without being destroyed. Self-circulation was tested in a separate setup using Therminol VP-1 and Syltherm 800. The first fluid was difficult to work with, and was eventually abandoned, due to a very strong smell and irritating effects. The fluids are also costly, and not easily obtained everywhere. The second fluid did not behave as expected, the boiling could not be observed at the expected temperatures. Boiling-condensing system was therefore in the further only considered for water systems. Light guide test (NTNU) Motor and oil pump (AAU) Motor and oil pump (Durban) Air fan (NTNU) Air fan (Maputo) Steam A setup was made and tested where water was boiling at the absorber and steam was condensing in the storage. Initiation of the system was made by heating a water filled system, and evacuating water as steam was generated, until a suitable amount of water remained. Water has a very high heat of vaporization and is harmless and abundant, and boiling and condensing heat transfer is very efficient, so only small mass flows are required. The drawback is that the system needs to be pressurized at about 40 bar, to reach about 250 degrees C. So the amount of water needs to be small and confined to heat transfer pipes which then exchange heat with a storage medium. Large pressurized water tanks will be too dangerous, as tank failures can give steam explosions. A direct steam generation system was also tested for the application of solar sterilization in Mekelle. A modified pressure cooker was positioned directly in the focal point, to generate steam for the internals to be sterilized. 20
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MG America Facts is a series of posts on the official Metal Gear Twitter account that were posted on July 4, 2016. As commemoration of both the overall series and the American holiday Independence Day, three posts were made that gave trivia relating to both the Metal Gear series and more specifically elements of the United States of America that were included in the series.
MG America Fact 1
The first fact, posted on 8:47 AM, mentioned that there were 51 soldiers modeled after the 50 states and the nation's capital, with a link to the appropriate article and three pictures, one depicting a FOX soldier, and the other two depicting the California and Alaska soldiers included. In a reply to a user in the same post, it revealed that, while the online features for the PlayStation Vita and PlayStation TV versions were disabled, the U.S. local soldiers were still accessible in the game itself.[1]
"MG America Fact 1: Metal Gear Portable Ops + features soldiers named for every US state http://metalgear.wikia.com/wiki/U.S._local_soldiers …"[2]
MG America Fact 2
The second fact, posted on 10:41 AM, noted that choosing "I Like MGS3" when starting a new game will have various facepaints modeled after various national colors unlocked, including one of the American flag, which they referred to by the nickname "Old Glory," with a picture depicting the facepaint in question.
"MG America Fact 2: select "I like MGS3" when starting a new game to receive nation-face paints including Old Glory"[3]
MG America Fact 3
The third and final fact, posted on 12:28 PM, revealed that the Patriots' AI system (specifically, GW, TJ, TR, and AL) were named after the US presidents embedded on Mt. Rushmore, and included two pictures, one of Mt. Rushmore itself, and the other of GW from Metal Gear Solid 4: Guns of the Patriots.
"MG America Fact 3: Patriot System AI were named for US Presidents on Mt Rushmore: GW, TJ, TR, AL"[4]
External links
- MG America Fact 1 on the official Metal Gear Twitter account.
- MG America Fact 2 on the official Metal Gear Twitter account.
- MG America Fact 3 on the official Metal Gear Twitter account.

subset: commoncrawl


text:
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01803 865913
+44 1803 865913
Series: Geoscience (Monographs on Greenland subseries) Volume: 32
By: Farish A Jenkins(Author)
25 pages, illustrations
Museum Tusculanum Press, University of Copenhagen
A diverse assemblage of fossil vertebrates has been discovered in the Fleming Fjord Formation (Malmros Klint and Ørsted Dal Members) in East Greenland between latitudes 71°50'N. The fauna includes several species of mammals as well as prosauropod (Plateosaurus) and theropod dinosaurs, turles (cf. Proganochelys), pterosaurs, aetosaurs (Aetosaurus ferratus, Paratypothorax andressi), labyrinthodont amphibians (Gerrothorax, Cyclotosaurus and possibly other taxa) and fishes (including sharks, actinopterygians, coelacanths and lungfish). The association of the genera Aetosaurus, Plateosaurus, Proganochelys, Cyclotosaurus and Gerrothorax is shared with well known European Norian faunas, and confirms the paleogeographic proximity of Greenland and Europe during Late Triassic time. On this evidence, the Ørsted Dal Member may be estimated to be at least as old as mid-Norian, but a comparable age estimate for the underlying Malmros Klint Member cannot be made on the basis of the fauna as presently known.
The Malmros Klint Member is characterized by composite cyclicity with four orders of cycles involving silt-rich, ephemeral lake of playa-mudflat systems, loess beds, wave-reworked sand flats, flat pebble conglomerates and paleosols. The rhythmicity and thickness ratios o the beds are evidence that depositional conditions were controlled by Milankovitch cycles, with climatic conditions varying from humid, to dry with seasonal rainfall, to arid. Cyclical sedimentary conditions and climatic fluctuations appear to have continued during thee subsequent deposition of the overlying Ørsted Dal Member.
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Tool to change directory in workspace managed by wstool


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Pretty Diane–Actress Diane Kruger is back in the spotlight for January 2015 cover story from Elle Italia. The star of "The Bridge" poses for Dan Martensen in a sunny photo shoot featuring relaxed fashions. Stylist Eva Geraldine Fontanelli makes sure Diane looks casual with flair featuring the designs of Missoni, Tory Burch, Dolce & Gabbana… [Read More]
Jacquelyn Jablonski Models Layered Fall Looks for Matt Jones Shoot in Elle Italy
Bohemian Fall–The always beautiful Jacquelyn Jablonski channels her inner bohemian goddess for the December 2014 cover story from Elle Italy. The American model poses for Matt Jones in layered fall-winter looks styled by Alberto Zanoletti including oversized coats, ankle boots and comfy sweaters for the outdoor snaps. Her long bob hairstyle and dreamy makeup give… [Read More]
Emily DiDonato Models Luxe Loungewear for Cover Story of Elle Italia
Emily Lounges–Top model Emily DiDonato looks ready to relax for the September cover shoot from Elle Italia where she is shown wearing relaxed loungewear styles. Photographed by Matt Jones and styled by Alberto Zanoletti, the dark-haired beauty is casually luxe in a mix of blankets, lingerie and lacy looks. Her agency IMG Models posted the… [Read More]
Lindsay Ellingson Takes it to the Streets for Elle Italia December 2013
Cocktail Dress – Top model Lindsay Ellingson stars in the December cover story of Elle Italia, wearing luxe looks fit for cocktail hour. Photographed by Drew Jarret and styled by Sofia Odero, the Victoria's Secret model charms in bold fashions from labels such as Zadig et Voltaire, Moschino Cheap and Chic, Sportmax and Kenzo while… [Read More]
Elle Italia July 2011 Cover | Tori Praver by Kayt Jones
Tori Praver by Kayt Jones for Elle Italia July 2011 (ZFB)


text:
Ray Gallegos, G, Sr.
On what went wrong today … "We got off to a slow start and we got frustrated. It is tough to come back from that especially against a team like Baylor. They controled the tempo well and they get a lead and they know how to keep it. That is what they did tonight."
On Head Coach Tim Miles getting ejected … "That was my first time to experience something like that as a player. When that happened we just tried to stay together. We got in the huddle and said we had to play for each other. We just came up short unfortunately. The assistants did a good job and they could be head coaches as well. We trust them as much as we do Coach Miles."
On the run at the end of the game … "We made a little run but just need some defensive stops. We gambled and left some guys open and they made plays."
On the being a senior and playing in last game … "This group of guys are an awesome group and I will remember that. It is like a brotherhood for us. Everyone gets along so well and so I will just mostly miss the guys."
On the program going forward … "They are a young talented team and next year I would expect them to go further than this in the tournament. With those returning and the recruits coming in they will be good."
Leslee Smith, G, Jr.On what went wrong today …
"I think we got nervous about attacking them and how it was going to be hard to finish over them and we let that get to us early. We should have just kept attacking them."
On Coach Miles being ejected …
"That was the first time that has happened all year and was very unexpected. It was a miscommunication there but we didn't let that effect us as we knew there was a lot of things not going our way. We just tried to finish the game strong."
On Assistant Coach Craig Smith taking over …
"Coach Smith is a really good coach and could be a head coach at any program, so I think he handled it well. We responded well by not being worried about Coach Miles being kicked out of the game. We listened to him, did what he said and we started playing better."
On the season …
"This has been a great season for myself and my teammates. I have never been apart of something like this along with some of my fellow teammates, so this is a really big deal for us and I really appreciate being here."


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March 13, 2017
Gideon Glick on Playing Jordan in Significant Other
March 11, 2017
Theater: In Linda, She Has It All, But How Can She Keep It?
Tag Archives: Mack & Mabel
"They Weren't Happy With It" — "Sweet Valley High" Author on Rewriting Her Brother's Musical Mack & Mabel
Originally published on Playbill.com View the story online Good news for theatre lovers everywhere: One can still say the words "Mack & Mabel" to Francine Pascal. "After this — if this doesn't work, I never want to hear the words … Continue reading


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Add Filling To A Half Sheet Cake
Decorating By txmom9802 Updated 30 Sep 2009 , 7:10pm by misabel99
Ok, newbie, so this might be a stupid question. I am making a layered 1/2 sheet cake, and made this great rasberry filling, but not sure how to get in between the layers with out breaking them... Any help?
Torte the cake but instead of removing the top in one big piece, cut it in half and take off the two pieces separately. Add the filling and replace one half of the top. Apply a little bit of frosting to the cut edge and put the other top half on. TahDah!
Another method is to slide a cookie sheet or a cardboard (I use cardboard) under the top half and lift it off. Put on the filling, then using the cardboard, place one end in place and pull the cardboard out. Partially freezing the cake makes it easier to handle, especially if it's a half, 12x18, cake.
I cook my cake in two pans, that's the easy way for me to put the filling. Another method is to cut it with floss of course that it doesn't have to have flavor the floss.HTH
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text: I can't figure out how to put pictures in infoboxes,I put the file in but it won't show the picture in the infobox!The killer of all Dragons 19:10, August 25, 2012 (UTC)Dragon killer47 Retrieved from "http://callofduty.wikia.com/wiki/User_blog:Dragon_killer47/I_cant_figure_out_how!?oldid=1585925" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you've made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected. Category: Blog posts


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Eco-Beauty® Waterproof Makeup Remover, 24 wipes
Details Natural Makeup Remover Winner of 2012 Prevention Magazine Celebrate Your Beauty Awards. Voted the Best Makeup Remover! Bye-bye waterproof color and all those other greasy makeup removers. Hello sparkling...
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|The Evangelical Christian Church in Canada
The Evangelical Christian Church in Canada, also known as Christian Disciples, is a mainstream fellowship of churches, ministries and clergy in Canada.
The Evangelical Christian Church (Christian Disciples) traces its beginnings to the formal organization of the Christian Church in 1804, in Bourbon County, Kentucky, under the leadership of Barton Warren Stone (1772-1844). The Stone movement later merged with the efforts of Thomas Campbell (1763-1844), and his son Alexander Campbell (1788-1866), to become the Restoration Movement that gave birth to the Churches of Christ (Non-Instrumental), the Christian Churches and Churches of Christ, and the Christian Church (Disciples of Christ). The Evangelical Christian Church, as a new group within the Restoration tradition was reorganizied in 2001.
Central Office
The Central Office of The Evangelical Christian Church in Canada is 125 Lincoln Rd. #410, Waterloo, Ontario N2J 2N9.
- Dr. David Lavigne
- Rev. Douglas Anderson
- Rev. Gord Horsley
- Dr. Dave Hunter
- Dr. Gary Barkman
- Dr. Steve Smethers
- Rev. Cythnia Lavigne
The church is named the "The Evangelical Christian Church in Canada - Christian Disciples" in the light of Paul's message in the gospel of Matthew 28:19:
- "Go ye therefore, and make disciples of all the nations, baptizing them into the name of the Father and of the Son and of the Holy Spirit"
The Canadian ECC has a commitment to restore the church to the New Testament pattern.
Organization and Structure
The Evangelical Christian Church in Canada is headed by the General Superintendent. Provincial District Superintendents report to the General Superintendent and oversee the various activities that take place in their districts or regions.
The early participants in the Evangelical Christian Church (Christian Disciples) consisted of those who came away from a variety of fundamental, evangelical denominations, not in an attempt to reform any particular denomination, but rather in an effort to "restore" the "original" church according to the New Testament pattern. They believed that history was moving toward a spiritual climax where God's power will be poured out on the church. Restorationist promoters understood that this supernatural move could be the Lord's final move where the church will be endued with power to Christianize the world before Jesus returns. In order for this dominion pursuit to be realized, the Five-fold ministry expounded in Ephesians 4:11 (apostles, prophets, evangelists, pastors and teachers) needed to be commissioned by the Church and given to exercise their spiritual gifts and authority in the church of Jesus Christ.
The Evangelical Christian Church (Christian Disciples) believes that Jesus Christ instituted two sacraments as instruments of His grace:
- Baptism is limited to those old enough to make a profession of faith, and is commonly administered by immersion
- The Lord's Supper is a weekly ordinance which is given to all believers in Christ.
The washing of feet is also an ordinance that is practised by all Christians in obedience to Christ's commands found in the scriptures.
The Canadian ECC does not advocate extremism or fanaticism but does consider the Bible as authoritative.
The Evangelical Christian Church in Canada's eleven Articles of Faith are considered to be their definitive doctrinal statement:
- The Bible as the written Word of God
- The virgin birth of Jesus
- The Deity of Christ
- The Person and work of the Holy Spirit
- The Trinity
- Salvation through the Atonement
- The guidance of our life through prayer
- The death and resurrection of Christ
- The return of the Saviour
- The resurrection of the redeemed and the lost
- The millennial Reign of Christ
The church does not advocate any other doctrine unless it "lines up and is consistent with the whole counsel of God's Word and does not engender fear or confusion." Ministers and clergy may hold other personal opinions or other Christian doctrinal beliefs, for example, pertaining to dress code, hair length, observations of days, and informal or formal worship.
In 1997, The Evangelical Christian Church in Canada started their ministerial training centre which was named the "School of Christian Ministry". In 2007, the school was renamed to Waterloo Bible College. The school operates in areas of Christian counselling, house churches, and church planting. The campus is in Waterloo, Ontario, the technology capital of Canada.
Colleges & universities
Return to Christianity -> Denominations -> Protestantism
See also
|This page uses content from Wikichristian.org. The original article was at The Canadian Evangelical Christian Church. The list of authors can be seen in the page history. As with the Religion-wiki, the text of Wikichristian.org is available under the CC-BY-SA.


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Wade's all-around performance carries Heat past BucksFeb 4, 2007 - 5:57 AM MILWAUKEE (Ticker) -- Dwyane Wade's jersey was resting in the rafters, so he decided to play like it was a home game.
Wade collected 32 points, 11 assists and eight rebounds as the Miami Heat posted a 117-98 victory over the Milwaukee Bucks, who dropped their fourth straight game.
Earlier Saturday, Wade became the ninth player in Marquette history to have his number retired. He played two seasons for the Golden Eagles before the Heat picked him fifth overall in the 2003 NBA Draft.
"This day was very special to me and my family," Wade said. "(Saturday) was a win-win. "Marquette won, the Heat won, and I got my jersey retired. It was a great day."
"It's an honor well-deserved, he's a very unselfish player," Miami All-Star center Shaquille O'Neal said. "We got out there and had a lot of highlights together."
A three-time All-Star, Wade poured in 13 third-quarter points as Miami outscored Milwaukee by 16 points to take a 90-78 lead into the final period.
"(Wade's) the greatest guard I've ever played with and I've played with a lot of great ones," O'Neal said.
Miami scored a season-high 41 points in the third quarter.
"We grabbed hold of the game in the third quarter," Heat coach Ron Rothstein said. "We were very efficient in the quarter and that's what it's all about."
Milwaukee pulled within 97-91 when Ruben Patterson fed Charlie Villanueva for a two-handed jam with 8:09 remaining, capping a 13-7 surge.
However, Wade had his hand in seven points during an impressive 12-3 run to help Miami rebuild a double-digit lead, coasting thereafter.
"(Wade's) my third pupil and he's the best of them all," O'Neal said. "It's my job to make him better and better and I think I've been able to do that since I've been here."
Jason Kapono scored a career-high 28 points and O'Neal added 20 for the Heat, who shot 54 percent (45-of-83) from the floor and forced 18 turnovers.
"(Kapono) has had some stretches where he's been on fire," Rothstein said. "He's a great catch and shoot player so it's not that surprising."
It was O'Neal's first 20-point game since returning from knee surgery.
"I had a terrible first half so I had to come out in the second half and get us going, just try to help out and do different things," O'Neal said.
Mo Williams had a career-high 38 points and seven assists for the Bucks, who are expected to have injured leading scorer Michael Redd back in the lineup for Tuesday's matchup vs. Orlando.
"I'm frustrated, it's really not any fun right now," Williams said. "I should be celebrating but I'm not even thinking about the 38."
"Losing is definitely frustrating and not being able to string together four quarters, it's been a rough road so far," Bucks coach Terry Stotts said.
Feb 3 11:00 PM
Feb 3 10:26 PM
Feb 3 9:42 PM
Feb 3 9:10 PM
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- Bucks say IRS, FBI investigating email scam targeting team May 19
- Towns, Porzingis unanimously selected to All-Rookie 1st team May 19
- Riley says Whiteside will be top Heat summer priority May 18
- We The Ignored: Raptors, mayor upset over team's online snub May 17
- Plenty of star power remains at point guard in NBA playoffs May 17
- Plenty of star power remains at point guard in NBA playoffs May 17
- Plenty of star power remains at point guard in NBA playoffs May 17
- Plenty of star power remains at point guard in NBA playoffs May 17
- Plenty of star power remains at point guard in NBA playoffs May 17
- For Heat, a summer of waiting on Bosh now arrives May 16
- Lowry leads Raptors into conference final against Cavs May 16
- Lowry scores 35, DeRozan has 28, Raptors beat Heat 116-89 May 15


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Things to Read Today: UCLA Shooting, EgyptAir Black-Box Signals, Trump University, and More
Here's a look at five of today's top stories from The Wall Street Journal.
Two people were killed in a shooting at the University of California, Los Angeles that was a murder-suicide, police said. No other suspects appeared to be involved. Police responded around 10 a.m. after UCLA campus police called to request help with reports of a shooting. Hundreds of police and first responders swarmed across campus, which went into lockdown but later was declared safe.
A signal from the black boxes of an EgyptAir jet that crashed into the Mediterranean Sea last month has been detected, Egyptian and French investigators said, a potential major breakthrough in the probe. The signal was located by a French navy ship participating in the search for Flight 804, said the investigators, who were awaiting the arrival of deep diving specialists to retrieve the boxes. The precise location of the black boxes must still be determined, they said.
Several former employees of presumptive Republican presidential nominee Donald Trump's now-defunct Trump University called the enterprise a "fraudulent scheme" and "a total lie" in papers unsealed as part of a lawsuit against the school. One of the school's former sales managers–and a witness for the plaintiffs–said Trump University used tactics that "preyed upon the elderly and uneducated," according to the papers. Mr. Trump has denied the allegations levied in all suits against the school.
The biggest U.S. banks are tilting toward high-dollar mortgages, also known as "jumbo" loans, in a reversal precipitated by the 2008 financial crisis. Now, banks consider jumbos less risky, but this preference comes with a tradeoff. As major banks approve relatively more jumbos, they are granting fewer mortgages to African-Americans and Hispanics than just before the crisis, according to a WSJ analysis. Banks have a mandate to serve a racially diverse set of customers. "It's one of those damned if you do, damned if you don't situations," says a mortgage expert.
If This Then That, better known as IFTTT, is a simple service that makes your favorite apps work together. It's the geek world's best-kept secret, writes Geoffrey A. Fowler. Apps make life easier. But their popularity means walled-off internet experiences, rather than what we grew accustomed to with the open web. IFTTT is a free service that makes apps and devices do things together. Think of it as duct tape, sticking together more than 300 services that don't ordinarily get along.


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Science 2.0 Getting Started Wikispaces Page Flakes Voice Thread Make a home page
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Science 2.0
See how a middle school science classroom was transformed using web 2.0 technology.
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In an ominous warning to the world, Sally Pearson says she's amazing herself. The celebrated Australian track star can barely contain her excitement ahead of her next big international meet, the world indoor titles in Poland in March.
Pearson will defend her world 60-metres hurdles indoor crown brimming with confidence from a domestic campaign reaping rave results.
She's rapt with her times in the 100m sprint – clocking 11.24 seconds and 11.27s in Canberra last weekend, and 11.35s in wind-swept Adelaide on Saturday night.
"I don't think there's many girls in the hurdles in the world that can run two 11.2s and an 11.3 a week apart," Pearson said. "It means my speed is there. My training is going really well. My technique is on par – still not 100 per cent where I want it.
"But it shows me that we're on our way and that next week my first hurdles race is going to be good."
Pearson returns to her pet 100m hurdles event in Perth next Saturday for the first time this domestic season. And while her sprint results have heartened, she is excelling in hurdles training.
"My [hurdles] training session on Thursday was amazing – even my biomechanist congratulated me ... it's really exciting," she said.
Two fellow Australians have also sent warnings to their overseas competitors. Javelin throwers Kim Mickle and Kathryn Mitchell surprised themselves at Saturday night's Adelaide Track Classic with massive throws.
World championship silver medallist Mickle started her first competition for the year uncertain what to expect and threw 66.12m – the longest in the world this year. And Mitchell, with her first throw, recorded 66.10m as both qualified for this year's Commonwealth Games in Glasgow.
"It's February ... there is no way we should be throwing this far now; it's not the time to throw big," Mickle said. "But we are because we're together. It's absolutely amazing.
"When Kathryn unleashed with a 66, that just fired me up ... my throw wouldn't have happened if not for Kathryn. We are just so lucky to have people in our country who will push each other to do our best."