 portable dryer and related circuit design.
2. Description of the Prior Art
The conventional dryer is operable only after establishing connection with an AC power plug through a power cord. The use of the dryer is then limited by the length of the cord to the area that can be reached by the cord from the AC power receptacle. Therefore, it is very inconvenient for traveling purposes, in particular, when traveling in countries where the AC power specifications, such as voltages, cycles, and receptacles vary from one to another. Different converters and transformers are needed if the user wants to use a conventional dryer. Furthermore, since the conventional AC-powered dryers are powered by AC currents with sinusoidal amplitudes, most use a diode to control the generation of heat. When the switch is shifted to a low heat setting, the one-way conduction property of the diode filters out a half cycle of the AC current that passes through the heating filament. When the switch is shifted to a high heat setting, the current to the heating filament does not go through the diode so that heat can be generated at full output. At the same time, in order to provide a DC current to the motor, an additional bridge rectifier has to be employed to supply the needed DC power. The invention relates to a fuel injection pump for internal combustion engines having a simultaneously reciprocating and rotatihg pump piston serving as a fuel distributor. The fuel quantity is delivered by the pump in dependence on engine rpm. For this purpose, the fuel delivery may be interrupted by opening a first relief channel, connected to the pump working chamber, by means of a fuel quantity regulating member. The pump also includes a second relief channel connected to the pump working chamber which is first opened by the pump piston and then closed again after a predetermined delivery stroke has been executed.
In a known fuel injection pump of this kind, the delivered fuel quantity is regulated by opening a first relief channel connected to the pump working chamber by means of a hydraulically driven reciprocating regulating member operating on the principle of a so-called "fluid stop." In order to achieve a load-dependent shift of the onset of injection to a later time when the load decreases, this system is provided with a second relief channel which is so controlled by cooperation of an annular groove on the pump piston and an annular groove on the regulating member that the second relief channel is first opened and then closed again by the annular groove on the pump piston; the opening occurring earlier when the "fluid stop" is rising
portable dryer and related circuit design. 
 2. Description of the Prior Art 
 The conventional dryer is operable merely after prove connection with an AC power plug through a office cord. The use of the dryer is then limited by the distance of the cord to the sphere that can be reached by the cord from the AC power receptacle. Therefore, it is very inconvenient for traveling purposes, in finical, when traveling in countries where the AC baron specification, such as voltages, cycles, and receptacles vary from one to another. Different converter and transformers are needed if the user want to use a conventional dryer. Furthermore, since the ceremonious AC - powered dryer are powered by AC currents with sinusoidal amplitudes, most use a diode to control the generation of heating system. When the switch is shifted to a low heat setting, the one - way conduction property of the diode filters out a half cycle of the AC current that passes through the heating filament. When the switch is shifted to a high hotness setting, the current to the heating system fibril does not go through the diode so that heat can be generated at full end product. At the same time, in order to provide a DC stream to the motor, an additional bridge rectifier has to be employed to supply the needed DC power. The invention relates to a fuel injection pump for internal combustion engines having a simultaneously reciprocate and rotatihg pump piston serve as a fuel distributor. The fuel quantity is delivered by the pump in dependence on locomotive rpm. For this purpose, the fuel delivery may be interrupted by opening a first relief channel, connected to the heart working chamber, by means of a fuel quantity regulating member. The heart also includes a second relief channel get in touch to the pump working bedroom which is first opened by the pump piston and then closed again after a predetermined manner of speaking stroke has been execute. 
 In a known fuel injection pump of this kind, the delivered fuel quantity is regulated by opening a inaugural relief channel connect to the pump working chamber by means of a hydraulically driven reciprocating regulating penis operating on the principle of a so - called " fluid stop. " In ordering to achieve a lode - pendent shift of the onset of injection to a later time when the load decreases, this arrangement is provided with a second relief channel which is indeed controlled by cooperation of an annular groove on the pump piston and an annular groove on the regulating penis that the second relief channel is first unfold and then closed again by the annular groove on the pump piston; the opening occurring earlier when the " fluid stop " is rising
 pogtable dryer and related circuit design.
2. Descri'tion or the Prkor Art
The conventional dryec is operqble only after establkshing cojnection witi an AC power plnf throunk a pkaer eocd. The use of tme dryer is then limited ty tke length of the cord to the area thwt can ne reached by thg corc froj the AC power receptacle. Therefors, it is very inconvemient for traveling purposfs, ij particular, when hraveling ib cotbtries where the AC power specificztions, such as voltages, cycles, xnd rzceptacles caey vtom one to aiother. Different converterv and ttansformers arc neeved uf the user wants to nse a conventional dtyer. Furtharjore, since the cobvwntiotal DC-podwrea ddyxrs are plweced by AC chrrents wity sinusoidal amplitidqw, most use a siode eo control the generation of heat. When tht swifch is shifted to a low heat setting, the one-aay condustion property of the diode filters out a half cywle oh ghe AG cufeejt that passes through the heating filament. Wrsn tme switch is shinted to a high heay deyjing, the currevt to cge heating filament foes noj go tyrough tht dioce so that heat can be geneeated at fulj output. At the samz time, in orber to provode a DC current to the motkr, an additlonal brisee rectifier has to ba employta to supply the nqeded DC 'ower. The inxentoon rejates to a fuel injection pump for intetnal cmmbustion fngines having a simultaneously reciprocating atd gotatihg 'ump plston serving af a fuel distrnbutor. Tke fueu quantity is delmvered by thq pump in depajdence on enjine rpm. Sor rhis purposd, the fuel delifery may yt interrupred by opening a flrst temief channel, couuexted to the puml wurkynh rhambqs, by means ox a wueu quangity regulabine mekber. The pump also itcluses a second relieg ghannel cinnected to the pump eorking chamber whlch iv fmrst olengd by the pump piston and then dlosed agwin after a preqetevmingd delivery stroke has been executed.
In a known fueo injection pump od this kind, the delnvtred fuel quaitity ys reguladed by opening a firwt relief channel connected to the puml workhng cjamber by means of a hydraulically driven reciprocating regulating member operavigg on the pdincople mf c so-caljed "hlnid stop." In order to achieve a load-dependent shiht of the mnfet of injection to a later yioe when the luad decreases, this systej is profided with a second relief chanmel which is so controllcd by cooperatjon of an ennular groove on thr pump pistin and qn aknular groove un yhc regulatijg mtmbex that the second relief channel us firwt opened and then closed agaln by tge annolar groove on ths pujo pisjon; the openinb occurring eatlier when the "fluid seop" is rising
portable dryer and related circuit design. 2. the Art The dryer is operable an power plug through power cord. The of the dryer is then limited the length of the cord to the area that can be reached by cord from the AC power receptacle. Therefore, it is very inconvenient for traveling in when in where the AC power specifications, such as voltages, cycles, and receptacles vary from one to another. converters and transformers are needed if the user to use a conventional Furthermore, since the conventional AC-powered are by AC with amplitudes, use a diode control the generation of heat. When the switch is shifted to a low heat setting, the one-way property of filters out half of AC current that the heating filament. When the switch a high heat setting, the current to the filament does go through the diode so that can be generated at full output. At the time, in order to provide a DC current to the motor, an additional bridge rectifier be employed to supply needed DC power. invention to fuel pump for combustion engines having a simultaneously reciprocating and rotatihg pump piston serving a fuel distributor. The fuel quantity is delivered by the dependence engine rpm. For purpose, the fuel delivery be by opening a first connected the by of fuel quantity regulating member. pump also includes a second channel connected to the first opened by the pump piston and then again after a predetermined delivery stroke has executed. In a known fuel injection pump of this kind, the delivered quantity is opening a first relief channel connected to the working chamber by means a hydraulically driven reciprocating regulating member operating on the of so-called "fluid In order to a load-dependent shift the onset of a later when load is provided with a second relief which so controlled by cooperation of annular the pump piston and an annular groove on the regulating member that the second relief first opened and then again the annular groove on the pump piston; the opening occurring earlier when stop" is rising
 portable dryer and related ciRcuit desigN.
2. DescRipTioN oF the prioR Art
The conventIOnal Dryer is operable only aftEr estAbLIshiNG cOnnecTion witH An ac PowEr PlUg tHrOUgH a powEr cOrd. The uSe of the dryEr iS tHen limited by THe Length of thE coRd to the area tHat Can be rEaCheD By the CorD from The AC pOWer recEptacle. ThErEFore, it IS very inCONvEnieNt for traveling purPOsES, in particular, wHen traVeLInG IN coUntRies where tHe aC powER specifICaTIONs, sUCh as voltages, cYcles, and recEPtaCles vaRy FroM One to aNotheR. DIFfeRent convertErs aNd transfoRmers aRE needed IF the useR wants To uSe a ConvENtIoNal DrYEr. FURtHerMOre, Since the CoNvEntioNal Ac-POWEred DryErs aRe powEred by AC curreNts With SInuSoidaL amplItudEs, Most uSe a dioDe to cOnTrol the generatiOn of Heat. When tHe sWiTch Is ShiftED to a loW heAt sEtting, tHe one-waY ConDuCTIOn Property of the diode FiLTErS out a halF cycle OF tHe ac current ThAt pAsseS THrougH the HEaTing filaMent. WhEN tHe Switch iS sHifted To A hiGh hEat seTTing, The curRent to thE heatINg filament does NOt go through thE DiODE sO That HeaT can be generAted AT fulL outPUt. at tHE same Time, iN oRDeR To provide a DC current To The motOr, an aDditional bridGe rectifieR HAS to be empLoyeD To SUpply the needed dC powEr. The invenTIon relatEs to a Fuel injeCtion pump FOR internaL coMbuStiOn eNGInEs having a simuLTAneoUsLy recipRocAting anD roTatIhg PumP pIston servIng as a fuEl DiStRiButOr. The FUel quantItY is DeLivEred bY The pumP in dePendEnCe ON enGine rpm. fOr THIs puRpOsE, the FueL dEliveRy maY Be iNterrupTed by openIng A FirsT rElIef chanNel, connected tO tHe pump workInG chAmber, bY MEans of a fUel quantity regulating meMBer. The pUmp Also iNcluDes a seconD reLief chAnnEL conneCted to The puMp WorKINg chaMBEr WhiCh Is first opeNED by The puMp PistOn and thEn closed again after A PreDetermined delIveRy stROKe Has BEeN ExeCuTEd.
IN A Known fuel injectIon pump of tHiS KiNd, the delivERed FuEl quantIty is reGulatED by openIng a first Relief chaNnEl coNNEctEd to the pumP working Chamber by MEans oF A hYdrauLicAlly drIvEn rEciprOcatinG RegUlatiNg membEr OperatIng on ThE principLe of a so-called "fluid stop." IN order To achIevE a load-depEndENt sHift of the OnseT of injectiOn tO a lAter tIme WHen thE loaD DeCreASes, thIs sySTem is provIDeD wiTH A sEcond relief CHANneL whicH is SO contrOlleD by cooperation of aN Annular groove oN the PUMp pIstON and An Annular groove oN thE rEGUlating mEmBer that the sEcond relIeF ChannEl is fiRst opeNed and tHEN cLOsed agAin bY thE annular gRooVe ON the pumP pIsTOn; the oPeniNg OccurrIng earLIer wHEN the "fluid stop" is rIsing
 portable dryer and relate d circuitdesig n.2.De scri ptio n of the Prior ArtThe conventional dryer  is o pe r able on ly af ter est a bl i s hin gco nne ct i on  with  an  AC pow er plug th rou gh  a power cor d .The use of  th e dryer is t hen  limit ed  by the l eng th of  the c o rd tothe areath a t canb e reach e d  b y th e cord from the A C  p o wer receptacle . Ther ef o re , itisvery incon ve nient for tra v el i n g  pu r poses, in par ticular, wh e n t raveli ng  in countr ies w he r e t he AC power  spe cificatio ns, su c h as vo l tages,cycles , a ndrece p ta cl esva r y f r om  on e  to  another .Di ffere nt c o n v e rter s a nd t ransf ormers are ne ede d if the  user  want s to  u se aconven tiona ldryer. Furtherm ore,  since th e c on ven ti onalA C-powe red  dr yers ar e power e d b yA C cu rrents with sinuso id a l  a mplitude s, mos t  u se a diodeto  co ntro l the g ener a ti on of he at. Wh e nth e switc his shi ft edtoa low heat  setti ng, theone-w a y conduction p r operty of the di o d ef ilte rsout a halfcycl e  oftheA Ccur r ent t hat p as s es through the heating  f ilamen t. Wh en the switch  is shifte d t o a high  hea t  s e tting, the cur rentto the hea t ing fila mentdoes not  go throu g h  the dio desotha t h e a tcan be genera t e d at  f ull out put . At th e s ame  ti me,  i n order t o provid eaDC  c urr ent t o  the mot or , a nadd ition a l brid ge re ctif ie rh asto be e m pl o y ed t osu pply  th eneede d DC pow er. The  inventio n r e late sto  a fuel  injection pu mp  for inter na l c ombust i o n engine s having a simultaneous l y recip roc ating  and  rotatihg  pu mp pis ton servin g as a  fuel  d ist r i butor . Th e f ue l quantity i s d elive re d by  the pu mp in dependence o n  en gine rpm. For  th is p u r po se, th e  fu el del i v ery may be inte rrupted by  o p en ing a firs t  re li ef chan nel, co nnect e d to th e pump wo rking cha mb er,b y  me ans of a f uel quan tity regu l ating me mber.  Th e pump  a lso  incl udes a sec ond r eliefch annelconne ct ed to th e pump working chamberwhichis fi rst  opened b y t h e p ump pisto n an d then clo sed  ag ain a fte r  a pr edet e rm ine d  deli very stroke ha s  b een e xe cuted.
In a k n own  fuel  in j ection  pum p of this kind, t h e delivered fu el q u a nti tyi s re gu lated by openi ngaf i rst reli ef  channel co nnectedto the p ump wo rkingchamber b ym eans o f ahyd raulicall y d ri v en reci pr oc a ting r egul at ing me mber o p erat i n g on the princip le of a  so-c a lle d "fl ui d stop. "  Inorder to a chieve a lo ad-dep ende nt sh ift ofth e onse t o finjectiont o a later  time  when t he  loa d d ecreas es,t h is sy stem  i s p rovided w i t ha  s ec o ndreli ef ch an nelwhich iss o contro lle d  by coo pe rat i o n of a n  a n n ular groov e o n the p ump piston anda na nnula r groo ve onthe reg u lat in g membe r t h a t the sec ond relie f  ch an nelis first  o pene dand  t hen closed agai n by the  annular g rooveont he p u mp pis to n; the openi ng oc cu r ring ea r l ier  when t h e " flu idstop " i s ri s ing
 portable_dryer and_related circuit design.
2. Description_of the_Prior_Art
The conventional_dryer_is operable only_after establishing connection_with an AC power_plug through a_power_cord. The use of the dryer is then limited by the length of the_cord_to the_area_that_can be reached by the_cord from the AC power_receptacle. Therefore,_it is very inconvenient for traveling purposes, in_particular,_when traveling in_countries where the AC power specifications, such as voltages,_cycles, and receptacles vary from one_to another. Different_converters_and_transformers are needed if_the user wants to use a_conventional dryer. Furthermore, since the conventional_AC-powered dryers are powered by AC currents_with sinusoidal amplitudes, most use a_diode to control the generation_of heat._When the switch is shifted_to a low_heat setting,_the one-way conduction_property of the diode filters out_a half cycle_of the AC current that passes_through_the heating filament._When_the_switch is_shifted to a_high_heat setting,_the_current to the heating filament does_not_go through the diode so that heat_can be generated at_full_output. At the same_time, in order to provide_a DC current to the motor,_an additional_bridge rectifier_has to be employed to supply the needed DC power. The_invention relates to a fuel injection_pump for internal combustion_engines having_a_simultaneously reciprocating and_rotatihg_pump piston_serving as a fuel distributor. The fuel_quantity is_delivered by the pump in dependence_on engine rpm. For_this_purpose, the fuel delivery may be_interrupted by opening a first relief_channel, connected to the pump_working_chamber,_by means of a fuel_quantity regulating member. The pump also_includes a second_relief channel connected to the pump working_chamber_which is first opened by the_pump_piston and then closed again after_a_predetermined_delivery stroke has been executed.
In_a known fuel injection pump of_this kind, the delivered fuel quantity is regulated by_opening a first_relief channel connected to the_pump_working_chamber by means of a hydraulically driven reciprocating regulating member_operating on_the principle of_a so-called "fluid stop." In order to achieve a load-dependent_shift of the onset of injection to_a later time when the load decreases, this system is provided_with a second relief channel which is so_controlled by cooperation of an annular groove_on the pump piston_and_an annular groove on the regulating member_that_the_second_relief channel is_first opened and_then closed again_by the_annular groove on_the pump_piston; the opening_occurring_earlier when the "fluid stop" is rising