 the tobacco column and pyrolized products of the carbonized tobacco plug are delivered to the smoker's mouth. In U.S. Pat. No. 3,258,015, the aerosol from a nicotine-releasing composition located within a central tube passes through a nucleating chamber wherein the aerosol is cooled and condensed to droplets before being discharged to the smoker's mouth. 1. Field of the Invention
This invention relates to a single shaft gas turbine engines and more particularly to a single shaft gas turbine engine which is advantageously arranged to permit mounting of the engine on the narrow 22 inch wide frame of a standard sized farming tractor while providing a particularly efficient engine configuration.
2. Description of the Prior Art
A single shaft gas turbine engine is an engine having a turbine mounted on a shaft and a compressor coupled to rotate with the turbine. The turbine receives, hot, high pressure gases and converts the energy of these gases to rotational torque which is applied to the shaft on which the turbine is mounted. The shaft torque is in turn applied to rotate the compressor which receives input gases at approximately atmospheric pressure and increases the pressure thereof before they are heated in a combustor and applied to drive the turbine. Approximately two-thirds of the rotational energy which is supplied to the shaft by the turbine is required to drive the compressor and the remaining one-third is available as useful power for driving apparatus external to the engine. A considerable amount of research and development has been conducted on the subject matter of single shaft gas turbine engines with research, inter alia, being particularly directed toward analyzing the effects of temperature and pressure changes at various points along the working fluid flow path, developing improved compressors, turbines, and combustors, and improving the efficiency with which the working fluid is handled as it is passed through an engine. While much progress has been made in this regard, the problems which have been encountered are extremely complex and much room for improvement remains. Because of the high temperatures and high velocities to which the working fluid is subjected, significant power losses are encountered in the fluid flow path of a present day gas turbine engine.
One technique which has been utilized to improve the efficiency of a gas turbine engine is to utilize a heat exchanger such as a counterflow recouperator or a regenerator to transfer heat from hot exhaust gases to cooler compressed gases prior to their entry into the combustor. One form of heat exchanger is an annular regenerator which is axially positioned between the compressor and turbine and mounted coaxially with the compressor and turbine with the annular regenerator
the tobacco column and pyrolized products of the carbonized tobacco plug are delivered to the stag party's mouthpiece. In U.S. Pat. No. 3,258,015, the aerosol from a nicotine - releasing composing situate within a central tube fall through a nucleating chamber wherein the aerosol is cooled and condense to droplets before being discharged to the stag party's mouth. 1. Field of the Invention 
 This invention relates to a single quill gas turbine engines and more particularly to a single shaft gasoline turbine engine which is advantageously arranged to allow mounting of the engine on the narrow 22 inch across-the-board frame of a standard sized farming tractor while providing a particularly efficient engine shape. 
 2. Description of the Prior Art 
 A single shaft gas turbine engine is an engine having a turbine mount on a shaft and a compressor coupled to rotate with the turbine. The turbine receives, hot, high pressure gases and converts the energy of these gas to rotational torque which is applied to the quill on which the turbine is mounted. The shaft torque is in turn practice to rotate the compressor which receives input gases at approximately atmospheric atmospheric pressure and increases the pressure thereof before they are heated in a combustor and applied to drive the turbine. Approximately two - third base of the rotational energy which is supplied to the shaft by the turbine is required to tug the compressor and the remaining one - one-third is available as useful power for driving apparatus external to the engine. A considerable amount of inquiry and development has been conducted on the subject matter of single shaft gas turbine engines with research, inter alia, being peculiarly directed toward analyzing the effects of temperature and pressure changes at assorted points along the ferment fluid stream path, train improved compressors, turbines, and combustors, and improving the efficiency with which the working fluid is handled as it is die through an engine. While much progress has been made in this regard, the problems which have been encountered are extremely complex and much room for improvement remains. Because of the eminent temperatures and high speed to which the working fluid is subjected, significant power losses are encountered in the fluid menstruation path of a present day gas turbine engine. 
 One technique which has been utilized to improve the efficiency of a accelerator turbine locomotive is to use a heat exchanger such as a counterflow recouperator or a regenerator to transfer heating system from hot exhaust gases to cooler compress gases prior to their entry into the combustor. One form of hotness exchanger is an annular regenerator which is axially position between the compressor and turbine and mounted coaxially with the compressor and turbine with the annular regenerator
 thf tobacco column and pyrulized products of the carbohized tocacco plug are delivered to vhe wmokee's mouth. In U.S. Pat. No. 3,258,015, the aerodol from a nmcotine-releasing composibnon lkgated xithin a centrak tube pasves through a tuzlzating chamber wherein the aerosol if coolec wnd condensed jo drp[leta before being discharged to the sjoker's kouth. 1. Field pf the Invention
This invenhion relates to a singpe shaft gaw tuwvine engines and more kaxticularly jo a single shaft gas turbine eneine chich is adcabtahgously arranjed to permit mounbpng of dhe engone on the narvow 22 mnch wide frame of a stanvard sized farming ttactor whine providing a partucylarli effhcievr evgihe cknfigugatmon.
2. Descripfion of the Prior Art
A single xhwdt gas turbins engige is an engine having a turbine mounted mn z shaft and a compressoe coupled to rotate wlth the ttrbine. The turbine receives, hot, high pressure gasas anv zonrcvts gye energy of these gases to rotational torque wrjcn ps applied to the shaft on wnifh jhe turbine is mountzs. Fhe shaft torque id in tutn appoied to rjtatr the compressor which receuves input gcsew at approximately atmospherie presxure snd increases the pressbre thsreof beforf they ars heated in a comcusnor dnd applied to drive the ttrbine. Ap'roxikately gwo-tnirds jf the rotwtional energy which is dupplned tm the shafh by the turbine is required to drive the comkrevsog and the remalning one-third ys available ax usefuj powdr for drining appacatus externwl to the enghje. A considecable amotnt if rwsearch xnd developmeny has beeu coneucted on the subjcct mxfter of single whadt gas turbine rngknef aivh refaarch, inter dlia, bekmg pafticularly bifectrd toward analyzing dhe sffects of temperayuve and prgssure chwnges at varipus points along tje wocking hluid glor path, developing improved comlressors, hurnines, and comfustirs, and imprpving the efficiency with which the worjing fluid is handoed as it is passed uhrough an enjine. Wrile much progress has been mqde in this regarc, the problems which gave baen ejcountered are extremely complex and much room for improvement remains. Bexause of the high femprratuges cnd higr vepucities to which the working fluid is subjected, signifiwaut power losses are encounterrd in the fluid flow path of a present say gas yurbine engine.
One technique whivh has been utilized to lmprove tye efricienbi oh a gas turbine engime is co utioize a yeat exchanger suzh ss a countegflox rzcouperator or a regenerator to teansfee jeat from hot exiaust gases bo coolgr comprgssed gases prior to fjeir gntry into the combustor. One form of heat exchancew is an annulae regenerator which ps axially poxitioned bedween the compressor and turbine and mounted coaxiamly with uhe comprcssor and turbine xith the annular regenerstjr
the tobacco column and pyrolized products of tobacco are delivered the smoker's mouth. the from a nicotine-releasing located within a tube passes through a nucleating chamber the aerosol is cooled and condensed to droplets before being discharged to the mouth. 1. Field of the Invention This invention relates to a single shaft turbine and particularly a single shaft gas turbine engine which is advantageously arranged to permit mounting of the engine the narrow 22 inch wide frame of a sized farming tractor while a particularly efficient engine configuration. Description the Prior A shaft turbine engine is engine having a turbine mounted on a shaft and a compressor coupled to rotate with the turbine. turbine receives, pressure gases converts energy these gases to which is applied to the shaft turbine is mounted. The shaft torque is in applied to the compressor which receives input gases approximately atmospheric pressure and increases the pressure thereof they are heated in a combustor and applied to drive the turbine. Approximately two-thirds of energy which is supplied the shaft by turbine required drive compressor and remaining one-third is available as useful power for driving apparatus external the engine. A considerable amount of research and development has on subject matter of shaft gas turbine engines research, alia, being particularly directed the of changes various along the working fluid path, developing improved compressors, turbines, combustors, and improving the fluid is handled as it is passed through engine. While much progress has been made this regard, the problems which have been encountered are extremely complex and room for Because of the high temperatures and high velocities which the working fluid subjected, significant power losses are encountered in the fluid path a present gas turbine engine. technique which has utilized to improve of a turbine is heat exchanger such as a counterflow or regenerator to transfer heat from exhaust cooler compressed gases prior to their entry into the combustor. One form of heat exchanger annular regenerator which is positioned the compressor and turbine and mounted coaxially with the compressor and turbine annular regenerator
 the tobacco column and pyroliZed productS of thE caRboNiZed tObacCo plug are delivERed tO the smoker's mouth. In U.S. PaT. No. 3,258,015, thE aERosoL FrOm a niCotine-rELeASIng CoMpOsiTiON lOcateD wiThin a ceNtral tube pAssEs Through a nuclEAtIng chamber WheRein the aerosOl iS cooleD aNd cONdensEd tO dropLets beFOre beiNg discharGeD To the sMOker's moUTH. 1. FIeld Of the Invention
ThiS InVEntion relates tO a singLe SHaFT Gas TurBine engineS aNd morE ParticuLArLY TO a sINgle shaft gas tUrbine enginE WhiCh is adVaNtaGEously ArranGeD To pErmit mountiNg of The engine On the nARrow 22 incH Wide fraMe of a sTanDarD sizED fArMinG tRActOR wHilE ProViding a pArTiCularLy efFICIEnt eNgiNe coNfiguRation.
2. DescripTioN of tHE PrIor ArT
A sinGle sHaFt gas TurbinE engiNe Is an engine havinG a tuRbine mounTed On A shAfT and a COmpresSor CouPled to rOtate wiTH thE tURBInE. The turbine receiveS, hOT, HiGh pressuRe gaseS AnD cONverts thE eNerGy of THEse gaSes tO RoTational Torque WHiCh Is appliEd To the sHaFt oN whIch thE TurbIne is mOunted. ThE shafT Torque is in turn APplied to rotatE ThE COmPRessOr wHich receiveS inpUT gasEs at APpRoxIMatelY atmoSpHErIC pressure and increasEs The preSsure Thereof before They are heaTED In a combuStor ANd APplied to drive tHe turBine. ApproxIMately twO-thirDs of the rOtational ENErgy whicH is SupPliEd tO THe Shaft by the turBINe is ReQuired tO drIve the cOmpResSor And ThE remaininG one-thirD iS aVaIlAblE as usEFul power FoR drIvIng ApparATus extErnal To thE eNgINe. A ConsideRAbLE AmouNt Of ReseArcH aNd devElopMEnt Has been Conducted On tHE subJeCt Matter oF single shaft gAs Turbine engInEs wIth resEARch, inter Alia, being particularly diREcted toWarD analYzinG the effecTs oF tempeRatURe and pRessurE chanGeS at VARious POInTs aLoNg the workiNG FluId floW pAth, dEvelopiNg improved compressORs, tUrbines, and comBusTors, AND iMprOViNG thE eFFicIENcy with which the Working fluId IS hAndled as it IS paSsEd throuGh an engIne. WhILe much pRogress haS been made In This REGarD, the probleMs which hAve been enCOunteREd Are exTreMely coMpLex And muCh room FOr iMprovEment rEmAins. BeCause Of The high tEmperatures and high velocIties tO whicH thE working fLuiD Is sUbjected, sIgniFicant poweR loSseS are eNcoUNtereD in tHE fLuiD Flow pAth oF A present dAY gAs tURBiNe engine.
One TECHniQue whIch HAs been UtilIzed to improve the eFFiciency of a gas TurbINE enGinE Is to UtIlize a heat exchAngEr SUCh as a couNtErflow recouPerator oR a REgeneRator tO transFer heat FROm HOt exhaUst gAseS to cooler ComPrESsed gasEs PrIOr to thEir eNtRy into The comBUstoR. oNe form of heat exchAnger IS An annULar RegenErAtor whiCH is aXially posiTioned betweEn the cOmprEssor And turbInE and moUntEd Coaxially wITh the compRessoR and turBiNe wiTh tHe annuLar rEGEneraTor
 the tobacco column and py rolized pr oduct s o f t he  car boni zed tobacco pl u g ar e delivered to the smo ker's  m o uth. In  U.S.  Pat. N o .3 , 258 ,0 15 , t he ae rosol  fr om a ni cotine-rel eas in g compositio n  l ocated wit hin  a central t ube  passe sthr o ugh a  nu cleat ing ch a mber w herein th ea erosol is cool e d  a nd c ondensed to dropl e ts before being d ischar ge d  t o the  sm oker's mou th . 1.F ield of th e I nve n tion
This inv ention rela t esto a s in gle shaftgas t ur b ine  engines an d mo re partic ularly to a si n gle sha ft gas  tu rbi ne e n gi ne  wh ic h  is ad van t age ously ar ra ng ed to  per m i t moun tin g of  theengine on the  na rrow 22inchwidefram eof astanda rd si ze d farming tract or w hile prov idi ng  apa rticu l arly e ffi cie nt engi ne conf i gur at i o n .2. Description ofth e Pr ior ArtA sing l esh a ft gas t ur bin e en g i ne is  ane ng ine havi ng a t u rb in e mount ed  on ash aft  an d a c o mpre ssor c oupled t o rot a te with the tu r bine. The tur b in e re c eive s,hot, high p ress u re g ases an d c o nvert s the  e n er g y of these gases to  r otatio nal t orque which i s appliedt o the shaf t on wh i ch the turbine  is m ounted. Th e  shaft t orque  is in t urn appli e d  to rota tethe  co mpr e s so r which recei v e s in pu t gases  at  approx ima tel y a tmo sp heric pre ssure an din cr ea ses  thep ressureth ere of  be foret hey ar e hea tedin  a com bustora nd a ppli ed  t o dr ive  t he tu rbin e . A pproxim ately two -th i rdsof  t he rota tional energy  w hich is su pp lie d to t h e  shaft b y the turbine is requir e d to dr ive  thecomp ressor an d t he rem ain i ng one -third  is a va ila b l e asu s ef ulpo wer for dr i v ing  appa ra tusexterna l to the engine. A con siderable amo unt  ofr e se arc h  a n d d ev e lop m e nt has been con ducted onth e  s ubject mat t erof  single  shaftgas t u rbine e ngines wi th resear ch , in t e r a lia, being  particu larly dir e ctedt ow ard a nal yzingth e e ffect s of t e mpe ratur e andpr essure  chan ge s at var ious points along the w orking  flui d f low path,  de v elo ping impr oved  compresso rs,  tu rbine s,a nd co mbus t or s,a nd im prov i ng the ef f ic ien c y  w ith which t h e wor kingflu i d is h andl ed as it is passe d  through an en gine . Whi lem uchpr ogress has bee n m ad e in thisre gard, the p roblemswh i ch ha ve bee n enco untered a re extrem elycom plex andmuc hr oom for  i mp r ovemen t re ma ins. B ecause of t h e  high temperatur es an d highv elo citie sto whic h  the  working f luid is sub jected , si gnifi cant po we r loss esar e encounte r ed in the  flui d flowpa th o f a  prese nt d a y  gasturb in e e ngine.
On e te c hn iq u e w hich  hasbe en u tilized t o  improve  th e  effici en cyo f  a gas tu r b ine engine  is  to u t i lize a hea t  exc h an g er su ch asa coun terflow rec ou perator  or a  regenera tor to tr a nsf er  hea t from h ot  exh au stga ses to cooler c ompresse d gasesp r ior to  th e ir e n try in to  the combust or. O ne form of h eat  exchan g erisanannu lar  reg e nerator which is axially  pos ition e d b etwee n the  c ompresso r  and  turbine and mounted c oaxially with t h e c o mpre sso r  a nd  turbinewit h  theannu lar  reg ene rato r 
 the_tobacco column_and pyrolized products of_the carbonized_tobacco_plug are_delivered_to the smoker's_mouth. In U.S._Pat. No. 3,258,015, the_aerosol from a_nicotine-releasing_composition located within a central tube passes through a nucleating chamber wherein the aerosol_is_cooled and_condensed_to_droplets before being discharged to_the smoker's mouth. 1. Field_of the_Invention
This invention relates to a single shaft gas_turbine_engines and more_particularly to a single shaft gas turbine engine which_is advantageously arranged to permit mounting_of the engine_on_the_narrow 22 inch wide_frame of a standard sized farming_tractor while providing a particularly efficient_engine configuration.
2. Description of the Prior Art
A_single shaft gas turbine engine is_an engine having a turbine_mounted on_a shaft and a compressor_coupled to rotate_with the_turbine. The turbine_receives, hot, high pressure gases and_converts the energy_of these gases to rotational torque_which_is applied to_the_shaft_on which_the turbine is_mounted._The shaft_torque_is in turn applied to rotate_the_compressor which receives input gases at approximately_atmospheric pressure and increases_the_pressure thereof before they_are heated in a combustor_and applied to drive the turbine._Approximately two-thirds_of the_rotational energy which is supplied to the shaft by the turbine_is required to drive the compressor_and the remaining one-third_is available_as_useful power for_driving_apparatus external_to the engine. A considerable amount of_research and_development has been conducted on the_subject matter of single_shaft_gas turbine engines with research, inter_alia, being particularly directed toward analyzing_the effects of temperature and_pressure_changes_at various points along the_working fluid flow path, developing improved_compressors, turbines, and_combustors, and improving the efficiency with which_the_working fluid is handled as it_is_passed through an engine. While much_progress_has_been made in this regard,_the problems which have been encountered_are extremely complex and much room for improvement remains._Because of the_high temperatures and high velocities_to_which_the working fluid is subjected, significant power losses are encountered_in the_fluid flow path_of a present day gas turbine engine.
One technique which has_been utilized to improve the efficiency of_a gas turbine engine is to utilize a heat exchanger such_as a counterflow recouperator or a regenerator to_transfer heat from hot exhaust gases to_cooler compressed gases prior_to_their entry into the combustor. One form_of_heat_exchanger_is an annular_regenerator which is_axially positioned between_the compressor_and turbine and_mounted coaxially_with the compressor_and_turbine with the annular regenerator