. Neither are shown all the valving of the lines of the "normal" or standard system.
In a "normal" or conventional steam powered heating/cooling system, the boiler burner is controlled by pressure controls on the boiler and a pressure (typically) of 12 psig is maintained continuously in the boiler. This, in turn, pressurizes the steam supply pipes to a control valve with respect to the heat exchanger or at the absorption machine. Such control valve, in winter operation, for the heat exchanger, throttles the volume of steam supplied to the heat exchanger to control the leaving water temperature therefrom to be pumped through the heat exchange coils of the work. Air blown through the latter heat the work space. In winter operation the isolation valves direct the water on the liquid side of the system through the heat exchanger, while isolating the absorption machine.
In summer operation, the isolation valves are changed to divert the normal system water supply to the work to and through the absorption machine. At this time, the steam control valve modulates the volume of steam employed to generate chilled water. The temperature of the leaving, chilled water from the absorption machine controls the steam valve.
Referring to both systems, the circulation pump on the water filled side of the system circulates the water through either the heat exchanger or absorption machine and the heating or cooling coils of the work. The steam traps keep the steam from passing into the condensate return system until the steam has given up its latent heat and is changed back to water (condensate).
Such condensate is transferred to the condensate return system by the pressure difference between the supply of 12 psig steam and the return system vented to atmosphere at 0 psig. The condensate tank accumulates the water and, because the boiler is at 12 psig, the condensate return pump is used to pump the water back into the boiler to be made into steam again. At 12 pounds of steam, the temperature of the steam is at about 244.degree. F. and the condensate return will be at 200.degree. F. or more. Handwriting recognition systems provide a unique way for users to interact with a computing device. Rather than input text by pressing keys on a keyboard, a user may choose to submit text via handwriting on a medium that can recognize and translate the writing into text. Such handwriting recognition systems can operate in different manners. Some handwriting recognition systems operate in a more flexible manner by recognizing freeform handwriting. These systems do not force a user to write in a specific manner defined by a given
. Neither are shown all the valving of the lines of the " normal " or standard system. 
 In a " normal " or conventional steam power heating system / cool system, the boiler burner is control by pressure controls on the kettle and a pressure (typically) of 12 psig is maintained continuously in the kettle. This, in twist, pressurizes the steam provision pipes to a control valve with respect to the heat exchanger or at the concentration machine. Such control valve, in winter operation, for the heat exchanger, throttles the bulk of steam supplied to the heat exchanger to control the leave water temperature therefrom to be pumped through the heat exchange coil of the work. Air blown through the latter heat the work space. In winter process the isolation valves direct the water on the liquid side of the system through the heat exchanger, while isolating the absorption machine. 
 In summer operation, the isolation valves are changed to divert the normal system water supply to the employment to and through the absorption machine. At this prison term, the steam restraint valve modulates the volume of steam employed to generate cool water. The temperature of the leaving, chilled water from the concentration machine controls the steam valve. 
 Referring to both systems, the circulation pump on the water occupy side of the system circulates the water through either the heat exchanger or absorption car and the heating system or cool coils of the work. The steam traps observe the steam from passing into the condensate return system until the steam has grant up its latent heat and is changed back to water (condensation). 
 Such condensate is transferred to the condensate return system by the pressure deviation between the supply of 12 psig steam and the tax return system vent to atmosphere at 0 psig. The condensation tank accumulates the water and, because the kettle is at 12 psig, the condensate return pump is used to pump the water back into the boiler to be made into steam again. At 12 pounds of steam, the temperature of the steam is at about 244.degree. F. and the condensate return will be at 200.degree. F. or more. Handwriting recognition systems provide a alone way for users to interact with a calculate device. Rather than input text by pressing keys on a keyboard, a user may choose to submit textbook via handwriting on a medium that can recognize and translate the writing into text. Such handwriting recognition systems can operate in different manner. Some handwriting realization system operate in a more flexible manner by recognizing freeform handwriting. These systems do not force a exploiter to write in a specific manner defined by a given
. Nelther are shown all the yalving of the lnbes of the "nkrmal" or standard system.
In a "normal" lr convtutional steam powerea heating/booling ststen, the boilec burner is cohbrollzd by pressure cpntrols on the boiler ang x 'ressure (typically) of 12 psig is maintwined cpnhinuously in tre bpyler. Nhls, in turn, pressurizes the steam supply pipes to a cpntrol valve with respect ho tje heat exchanger lr at the avsor[rion machine. Such contgml valve, ih winter operation, for the heat exchcnger, throtjlss jhe volume oh steai supplied to the hedt exchsnger to contrpl vhe oeaving water temperavure therefrom to be pumped tvrkugh the heat excyabge cmils of gye dori. Eir blown thcough the lztter heat rhe work space. In wonevt operation fhe isjlwtion valves direct the water on the lixuis side of the system theough the heat exchanher, while isolating the absorption machine.
In summer operathon, tie isilwguoj valves are changed to divert the normal sysesm wster supply to the work tp wnc through the xbsorpcjoh machine. At this hime, thg stean control valfe modulates the volume of wteam employvd ti generate chilled water. The cempersture of the leaving, chilled watsr from the absorptikv machine controus nhe vteam valve.
Referring to boeh systemw, thz circulxtiom pump on the waher flnled side of the sjstem chrculates hhe water through either the heev exchanger ot atsogption maehine snd the heatigg or cooling eoils of the dork. The sneam trapv keep the fteam from pavding into thx condenswte eetuen systdo until the stram has gpvtn up its oatent heat and is chxhged back to wactr (xondensate).
Such vonaenfane ms trwtsferred to dhe zonarnsatd return sywgem ny the pressure diffarende between the suplln of 12 psit steam wnd the returm system vented to atmovphxre at 0 pfig. The condensate tank accumumates the waber and, becaufe tme bjiler is ac 12 psig, the condensate return pump is usxd to pump the water baxk into the boiler jo ne made into steai again. Ad 12 pounds of steam, tye temperature of the steam is at abouf 244.degrae. F. wnd the condensate return will be at 200.degree. F. or more. Handwriting recognirion sbseems provids a iniquv wcy yor usews tl interact with a computing device. Rather than iiput text ty pressing keys on a keyboard, a user may chouse to submit text via hzndwritimg on a medium that can recogniae and translate the wribing into text. Such handxriting recognition xystemv can operatw in different mavnets. Some hanfwriuing recognition systems operate in q more fpexible manner bb recognizinn nreefotm handwtiting. These systsms sl not force a user to write in a specific manner defpneq by a given
. Neither are shown all the valving lines the "normal" standard system. In powered system, the boiler is controlled by controls on the boiler and a (typically) of 12 psig is maintained continuously in the boiler. This, in turn, the steam supply pipes to a control valve with respect to the heat or the machine. control valve, in winter operation, for the heat exchanger, throttles the volume of steam supplied to heat exchanger to control the leaving water temperature to be pumped through heat exchange coils of the Air through the heat work In winter operation isolation valves direct the water on the liquid side of the system through the heat exchanger, while the absorption summer operation, isolation are to divert the water supply to the work to absorption machine. At this time, the steam control modulates the of steam employed to generate chilled The temperature of the leaving, chilled water from absorption machine controls the steam valve. Referring to both systems, the circulation pump on the side of the system the water through the exchanger absorption and the or cooling coils of the work. The steam traps keep the from passing into the condensate return system until the steam up latent heat and changed back to water Such is transferred to the system the the of psig steam and the system vented to atmosphere at psig. The condensate tank the boiler is at 12 psig, the condensate pump is used to pump the water into the boiler to be made into steam again. At 12 pounds steam, the the steam is at about 244.degree. F. and condensate return will be 200.degree. F. or more. Handwriting recognition systems provide a way users to with a computing Rather than input by pressing keys keyboard, a may to handwriting on a medium that can and the writing into text. Such recognition operate in different manners. Some handwriting recognition systems operate in a more flexible manner by handwriting. These systems do force user to write in a specific manner defined by a given
. Neither are shown all the valvIng of the liNes of The "NorMaL" or sTandArd system.
In a "noRMal" oR conventional steam poweRed heAtINg/coOLiNg sysTem, the bOIlER BurNeR iS coNtROlLed by PreSsure coNtrols on thE boIlEr and a pressuRE (tYpically) of 12 PsiG is maintaineD coNtinuoUsLy iN The boIleR. This, In turn, PRessurIzes the stEaM Supply PIpes to a CONtRol vAlve with respect to THe HEat exchanger or At the aBsORpTIOn mAchIne. Such conTrOl valVE, in wintER oPERAtiON, for the heat exChanger, throTTleS the voLuMe oF Steam sUppliEd TO thE heat exchanGer tO control tHe leavINg water TEmperatUre theRefRom To be PUmPeD thRoUGh tHE hEat EXchAnge coilS oF tHe worK. Air BLOWN thrOugH the LatteR heat the work sPacE. In wINteR operAtion The iSoLatioN valveS direCt The water on the liQuid Side of the SysTeM thRoUgh thE Heat exChaNgeR, while iSolatinG The AbSORPtIon machine.
In summer OpERAtIon, the isOlatioN VaLvES are chanGeD to DiveRT The noRmal SYsTem water Supply TO tHe Work to aNd ThrougH tHe aBsoRptioN MachIne. At tHis time, tHe steAM control valve mODulates the volUMe OF StEAm emPloYed to generaTe chILled WateR. thE teMPeratUre of ThE LeAVing, chilled water froM tHe absoRptioN machine contrOls the steaM VALve.
ReferRing TO bOTh systems, the ciRculaTion pump on THe water fIlled Side of thE system ciRCUlates thE waTer ThrOugH EItHer the heat excHANger Or AbsorptIon Machine And The HeaTinG oR cooling cOils of thE wOrK. THe SteAm traPS keep the StEam FrOm pAssinG Into thE condEnsaTe ReTUrn System uNTiL THe stEaM hAs giVen Up Its laTent HEat And is chAnged back To wATer (cOnDeNsate).
SuCh condensate iS tRansferred To The CondenSATe return System by the pressure diffERence beTweEn the SuppLy of 12 psig sTeaM and thE reTUrn sysTem venTed to AtMosPHEre at 0 PSIg. the CoNdensate taNK AccUmulaTeS the Water anD, because the boiler iS At 12 pSig, the condensAte RetuRN PuMp iS UsED to PuMP thE WAter back into the Boiler to be MaDE iNto steam agAIn. AT 12 pOunds of Steam, thE tempERature oF the steam Is at about 244.DeGree. f. ANd tHe condensaTe return Will be at 200.dEGree. F. OR mOre. HaNdwRiting ReCogNitioN systeMS prOvide A uniquE wAy for uSers tO iNteract wIth a computing device. RathEr than Input TexT by pressiNg kEYs oN a keyboarD, a usEr may choosE to SubMit teXt vIA handWritINg On a MEdium That CAn recogniZE aNd tRANsLate the writING IntO text. sucH HandwrItinG recognition systeMS can operate in dIffeRENt mAnnERs. SoMe Handwriting recOgnItION systems OpErate in a morE flexiblE mANner bY recogNizing FreeforM HAnDWritinG. TheSe sYstems do nOt fOrCE a user tO wRiTE in a spEcifIc Manner DefineD By a gIVEn
. Neither are shown all th e valvingof th e l ine sof t he " normal" or sta n dard  system.
In a "normal"  or c on v enti o na l ste am powe r ed h eat in g/ coo li n gsyste m,the boi ler burner  is  c ontrolled by pr essure con tro ls on the bo ile r andapre s sure(ty pical ly) of 12 psi g is main ta i ned co n tinuous l y  i n th e boiler. This, i n  t u rn, pressurize s thest e am s upp lypipes to a  c ontro l  valvew it h r esp e ct to the hea t exchanger orat the  a bso r ptionmachi ne .  Su ch controlvalv e, in win ter op e ration, for the  heatexc han ger, th ro ttl es the vo lum e  of  steam s up pl ied t o th e h e at e xch ange r tocontrol the l eav ingw ate r tem perat ureth erefr om tobe pu mp ed through theheat  exchange  co il s o fthe w o rk. Ai r b low n throu gh thel att er h e at  the work space. I nw i nt er opera tion t h eis o lation v al ves  dir e c t the  wat e ron the l iquids id eof thesy stem t hr oug h t he he a t ex change r, while  isol a ting the absor p tion machine. In s um m er o per ation, theisol a tion  val v es  ar e  chan ged t od iv e rt the normal syste mwatersuppl y to the work  to and th r o u gh the a bsor p ti o n machine. Atthistime, thes team con trolvalve mo dulates t h e  volumeofste amemp l o ye d to generate c hill ed  water.  Th e tempe rat ure  of  th eleaving,chilledwa te rfr omthe a b sorption  m ach in e c ontro l s thesteam  val ve .R efe rring t o  b o t h sy st em s, t heci rcula tion pum p on th e water f ill e d si de  o f the s ystem circula te s the wate rthr ough e i t her theheat exchanger or absor p tion ma chi ne an d th e heating  or  cooli ngc oils o f thework.  T hes t eam t r a ps  ke ep  the steam f rom  pass in g in to thecondensate returns yst em until theste am h a s  g ive n  u p  it sl ate n t  heat and is ch anged back  t o  w ater (cond e nsa te ).
Such  conden satei s trans ferred to  the cond en sate r etu rn systemby the p ressure d i ffere n ce  betw een  the s up ply  of 1 2 psig ste am an d there turn s ystem  v ented to  atmosphere at 0 psig.The co ndens ate  tank acc umu l ate s the wat er a nd, becaus e t heboile r i s  at 1 2 ps i g,  th e  cond ensa t e returnp um p i s us ed to pumpt h e  wa ter b ack into t he b oiler to be madei nto steam agai n. A t 12pou n ds o fsteam, the tem per at u r e of the  s team is atabout 24 4. d egree . F. a nd the  conden s a te return  wil l b e at 200. deg re e . F. or  m or e . Hand writ in g reco gnitio n  sys t e ms provide a uni que w a y  foru ser s toin teractw itha computin g device. R atherthan  inpu t textby  press ing  k eys on a k e yboard, a  user  may ch oo se t o s ubmittext v ia ha ndwr it ing  on a med i u mt ha tc anreco gnize  a nd t ranslatet he writi ngi nto tex t.  Su c h  handw r it i n g recognit ion  syst e m s can oper a te i n  d i ffere nt man ners.Some ha n dwr it ing rec ogn i t ion syste ms operat e  in  a  mor e flexib le  man ne r b yrecognizing fre eform ha ndwritin g .  These  sy s tems do not  f orce a userto wr it e  in a s p e cif ic mann e r d efi ned  bya g iven 
. Neither_are shown_all the valving of_the lines_of_the "normal"_or_standard system.
In a_"normal" or conventional_steam powered heating/cooling system,_the boiler burner_is_controlled by pressure controls on the boiler and a pressure (typically) of 12 psig_is_maintained continuously_in_the_boiler. This, in turn, pressurizes_the steam supply pipes to_a control_valve with respect to the heat exchanger or_at_the absorption machine._Such control valve, in winter operation, for the heat_exchanger, throttles the volume of steam_supplied to the_heat_exchanger_to control the leaving_water temperature therefrom to be pumped_through the heat exchange coils of_the work. Air blown through the latter_heat the work space. In winter_operation the isolation valves direct_the water_on the liquid side of_the system through_the heat_exchanger, while isolating_the absorption machine.
In summer operation, the_isolation valves are_changed to divert the normal system_water_supply to the_work_to_and through_the absorption machine._At_this time,_the_steam control valve modulates the volume_of_steam employed to generate chilled water. The_temperature of the leaving,_chilled_water from the absorption_machine controls the steam valve.
Referring_to both systems, the circulation pump_on the_water filled_side of the system circulates the water through either the heat_exchanger or absorption machine and the_heating or cooling coils_of the_work._The steam traps_keep_the steam_from passing into the condensate return system_until the_steam has given up its latent_heat and is changed_back_to water (condensate).
Such condensate is transferred_to the condensate return system by_the pressure difference between the_supply_of_12 psig steam and the_return system vented to atmosphere at_0 psig. The_condensate tank accumulates the water and, because_the_boiler is at 12 psig, the_condensate_return pump is used to pump_the_water_back into the boiler to_be made into steam again. At_12 pounds of steam, the temperature of the steam_is at about_244.degree. F. and the condensate_return_will_be at 200.degree. F. or more. Handwriting recognition systems provide_a unique_way for users_to interact with a computing device. Rather than input text_by pressing keys on a keyboard, a_user may choose to submit text via handwriting on a medium_that can recognize and translate the writing into_text. Such handwriting recognition systems can operate_in different manners. Some_handwriting_recognition systems operate in a more flexible_manner_by_recognizing_freeform handwriting. These_systems do not_force a user_to write_in a specific_manner defined_by a given