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1 -G-135 •A ASME UICAIO s1 3 e coy $15 o ASME Memes E AMEICA SOCIEY O MECAICA EGIEES 35 E 7 S ew Yok Y 117

e Sociey sa o e esosie o saemes o o u ice i aes o iscussio a meeigs o e Sociey o o is is e-is • S s o ie i is uicaios iscussio is printed only if the pvw. -,,: p r ,blishod in. an ASME / Yw MEG rnl r rdn eease o geea u im • u ;• saio u sou e G e• o ASME ec a U isi a e auo (s Copyright © 1980 by ASME Downloaded from http://asmedigitalcollection.asme.org/GT/proceedings-pdf/GT1980/79665/V01BT02A041/2393438/v01bt02a041-80-gt-135.pdf by guest on 23 September 2021 Cose-Cyce uie Wokig C ee uis Characteristic requirements of a closed-cycle gas (CCGT) Came were identified and the effects of their thermodynamic and properties on the CCGT cycle performance, required exchanger surface area and metal operating , cycle operating levels, and the E Wig design were investigated. Material compatibility, thermal and chemical stability, safety, cost, and availability of the working fluid were also considered in the study. ockwe Ieaioa/ockeye This paper also discusses CCGT working fluids utilizing mixtures of two or more iisio pure . Some mixtures of gases exhibit pronounced synergetic effects on their Caoga ak Cai characteristic properties including viscosity, thermal conductivity and Prandtl number, resulting in desirable properties and high molecular weights.

Typical examples of such synergetic—gas mixture are -xenon and helium- rbn dxd.

IOUCIO e coe o is ae is ase iciay uo e CCG wokig uis suy couce ue om e emoyamic saoi a emae e OE sosoe ogam o eauae aace coa- gases ca e caiae cose-cyce gas uie (CCG ie ea ecage esig coces o cose-cyce wokig uis ecause e oy equisie o e gas uie owe geeaio sysems e uose emoyamics o e ayo cyce is a e wok- o e wokig uis suy is o ieiy e ca- ig ui e oeae i e gaseous egio ooe is aceisic equiemes o a CCG wokig ui; o ciica emeaue ougou e eie cyce O- seec caiae wokig uis o e use i e iousy acica cosieaios suc as ema sa- coa-ie CCG owea; a o iesigae e iiy cemica ieess iammaiiy a oi- eecs o ei emoyamic a aso oe- ciy wi eimiae amos a ogaic gases a ies o e cyce eomace a o e sie com- oy a ew o e iogaic uis ae ee co- eiy a cos o e equime Maeia comai- siee suiae o e CCG aicaios Amog iiy ema a cemica saiiy saey cos em ai as ee e mos commo wokig ui use a aaiaiiy ae aso mao acos o cosiea- i saioay CCG oweas (e 1 a o io i e suy CCG sace owe sysems (e 3 weig a sie oimiaio as geeay aowe e seecio o EEC O CYCE EOMACE wokig uis o mooomic gases wi meium moecu- I ee is o essue oss i e ea ecages a weigs icuig eo ago a miues o a e ies e CCG cyce ema ecieacy sou eium a eo eoeicay e ieee o e wokig ui a Wi e ae o gas-cooe ucea eacos sou emai e same wi ay eec gas oeaig uig e as ecae o cao ioie a eium a e same emeaue ees aoug e essue gases ae ee use successuy as wokig meia o aio wi e iee o gases aig iee eaco cooig a seam geeaio esig suies seciic ea aios y ae ee caie ou i e Uie Saes (e Wi iie essue oss i e cicui e com- Gemay (e 5 a ace (e o uiiig esso wi e equie o eie a ige essue eium gas uies o ig-emeaue gas-cooe aio a e uie eeieces e essue eacos (G A ossi-uee io eium CCG aio aco eie as e aio o e oea u- owea was comee i 197 a as sice ee ie essue aio o e oea comesso essue i oeaio i Gemay (e 7 o es oucea aio as a sigiica eec o e CCG cyce ei- comoes a o acquie e ecessay ackgou ciecy as sow y e os o e oimum cyce eeiece eaig o e eeua eeome o eiciecy a oimum essue aio esus essue age-scae eium G-CCG owea aio aco o a ecueae CCG cyce wi eea- ig a iecooig i ig 1 e see ecie o e cyce eiciecy wi e ecease i essue aio aco iicaes e imoace o miimiig e essue osses i e CCG cyce cicui Contributed by the Division of The American Society of e aese eec o essue oss aso ees Mechanical Engineers for presentation at the Gas Turbine Conference & uo e eaie magiue o e essue oss o Products Show, New Orleans, La., March 10-13, 1980. Manuscript received at ASME Headquarters January 2, 1980. e oea oeaig essue aio us wi a ie essue aio aco e eomace egaa- Copies will be available until December 1, 1980. io y e essue oss wi e ess seee wi 7

ecueae eea a iecooe CCG cyce a a ie essue aio aco o 33 e oe cue gies e oimum eiciecy esus e oimum comesso essue aio wi ayig y aues A ie essue aio aco a aoimae ie- OA 1 M ece o 1 eceage ois is oe aog e cue ° ewee e oimum eiciecy aue o iaomic

M,Cf gases o y = 1 a e oimum eiciecy aue o moaomic gases o y = 17 ecause o e ige / oimum oeaig essue aio o e iaomic / / gases Downloaded from http://asmedigitalcollection.asme.org/GT/proceedings-pdf/GT1980/79665/V01BT02A041/2393438/v01bt02a041-80-gt-135.pdf by guest on 23 September 2021 a EEC O UOMACIEY ESIG 3 Seciic ea C a moecua weig M ae e wo imay ysica oeies o e wokig ui aecig e uomaciey esig a eom- / ace Wi ie gas emeaue ees acoss e uie o e comesso e oa eay o is ooioa o e seciic ea e ume o uie o comesso sages equie is e Y 17 gie y UIE IE A EEA EM 175 COMESSO IE - 1 C A EGEEAO I = 5 --- (1 UIE 1=9 =- COMESSO 11- 5 wee A is e gas emeaue ieece acoss e I I I I I o ■ I 7 uie o comesso a A is e esig eay 100 95 9 5 75 7 5 55 ESSUE AIO ACO cage acoss eac uie o comesso sage Wi I 1 I I I 1 ow moecua weig gases suc as eium a yo- 11 17 31 39 9 ge aig ig soic eociies e maimum esig OA ESSUE OSS AAMEE sage eay cage i e uie is usuay I I I I I imie y e ae ceiuga sess wie wi 1 gases aig ow soic eociies e maimum sage A / E E ASS O ASSES eay cage is geeay soic eociy imie ig 1 Eec o CCG essue o o oimum ae 1 sows e comaiso o e soic eociies CCG cyce eiciecy (egeeaie o e ee wokig uis ai e/CO (/ y eeaig a iecooig moe miue a e a aious emeaues e soic eociy o e eium gas is amos ee imes gases equiig ige oimum oeaig essue a o e oe wo gases o imuse uies aios ee oug e emeaue aio may e e e esig ae ageia eociy is aoimaey same I oe wos iaomic gases suc as ai a o e oe ei eociy e eium gas ec wi gie ige CCG cyce eiciecies a moaomic gases (e A e ec wi ige ae 1 Comaiso o Soic eociies y aues ecause e oimum oeaig essue o Ai e/CO a e aios o iaomic gases ae geeay ige a

ose o moaomic gases M 9 M= M-3 AI e/CO e igue sows e eec o e seciic ea Y Y s aio y o e wokig ui o e eiciecy o a ° C v fp C s C

15 7 1331 11 155 131 533 1 17 3715

1 35 135 111 375 13 1 1 17 599 Y- 1 I i 13 5 55 1377 15 3 1375 111 1 17 57 GASES 3 15 153 33 13 1353 1 17 3335 -SECIIC EA U/- Y • SECIIC EA AIO • •SOIC EOCIY S 17 MMCG M - MOECUA WEIG C 17 ASES uies ca e u u o is sess imie i see I wiou eceeig is soic eociy a e oe 3 ei wie e uie see wi wokig uis

AIO ACO 33 suc as ai o e/CO miue wou oay e imie E A EEA EM - 175 y e soic eociy a e oe ei eoe e O IE EM- 1 -5 imiig ae sess is eceee ece e mai- O - 5 mum aowae i see a e esig sage eay GEEAO9 °9 cage ca e ige o eium uie a o ai o e/CO uie ige i see meas ige oaie see o eium uie 1 3 5 7 9 1 11 1 A age ume o uie o comesso sages is OEA COMESSO ESSUE AIO aso eece wi eium wokig ui a wi ai o e/CO miue om Eq (1 aoug e aio o ig Eec o y o CCG cyce eomace e umes o sages (eium eaie o ai o (egeeaie eea a iecooig

e/CO wi e ess a ei eaie aio o se- was is ey muc aece A e same A/ eium ciic eas ue o e ige esig sage eay cooig wi esu i sigiicay owe mea em- o o eium eaues a ai cooig o e "i-e" suace o a uiie e comuso/ea ecage owee Sice e comesso is ie a e uie a cage om eium-o-ai cooig may make ess a sa see e imiig i see cieio oes 1 ieece i e oa suace equie u wi o eis ecause is ae i iamee is susa- o seiousy aec mea emeaues iay smae a ose o e uie e imi- ig aco i e comesso esig owee usuay e eaiosi ewee e wokig ui ea ies i e ae aua ow aea wic is equa o ase coeicie a e essue o ca e e- e ae eig imes e ic cice cicumeece ie as oows ecause o age aiaios o gas esiy a oume G Downloaded from http://asmedigitalcollection.asme.org/GT/proceedings-pdf/GT1980/79665/V01BT02A041/2393438/v01bt02a041-80-gt-135.pdf by guest on 23 September 2021 ow as e gas uegoes cages o is essue a CU 1/3 emeaue aog e comesso sages e equie Ke = 3 ( K

aua ow aea o ae eig wi oe ecee u e 1 ( e maimum imi a e comesso ie sage o e- wee comes eceeigy sma a e as sage aicua- = ea ase cieicie o e wokig y o wokig uis oeaig a ig essue ui sie aios = equiae iamee = ow Coss- I is o e oe a e oimum oeaig es- e secioa aea/wee eimee sue aios o ai a e/CO miue ae ige a a o eium gas eeoe wi a ie esig K = ema couciiy o e wokig ui uie ie essue e ai o e/CO comesso C = seciic ea o e wokig ui ie sage wi oeae a sigiicay owe es- sue a wi e moe ikey o ecoue e ae = iscosiy o e wokig ui eig imiaio a e eium comesso ie G = mass ow eociy o e wokig ui sage is may esu i ee owe oaie see a is aowe i e uie esig e essue o acoss e ues i e uue egime is gie y A esig oio suc as siig e uie a e comesso io ig-essue a ow-essue 5 uis a oeaig em a iee sees is = 31 (3 usuay ake o cicume is imiaio e com- (_eeG ( eiy associae wi is oio mus e weige wee i a aeo agais e euce eiciecy wi owe oeaig essue aio o owe moecua A = icioa o acoss e ues weig gases owee i aeas a aequae u- A = eg o e ues omaciey ca e esige o ay o e commo caiae CCG gases = mass esiy o e wokig ui Comiig Eq ( a (3 y eimiaig G eas o EA ASE A ESSUE O -7 • • A ume o ea ecages icuig ie gas e = 53 IC K}1 I eaes ecueaos cooes uie oomig cyce ecoomies a oies ae emoye i e 57 CCG cyce e cos a sies o ese ea eca- e ges ae eee uo e ea ase coeicies ( A 0 4L • Cp o e CCG wokig ui a e aowae essue os acoss ese ea ecages Sice e es- Susiuig e eec gas equaio = (M//(/ sue o is ciica o e CCG cyce ema ei- i Eq ( gies ciecy i is esiae a wokig uis wi ig ea ase a ow ow icio caaceisics -7 e seece 0.086 , 0.371 h = 0.0543 1 pC u ) . u K e I geea e equie suace aea o e u- ie ea ecages icuig e ecueao 57 oomig cyce eae o oie a e cooe is p2 • A l 1 0.457 . C 0.543 amos iecy ooioa o e wokig ui ea • (C M (5) RT P. AL / \ p / p ase coeicie (maiy ecause e cooig ( ema esisace is o e wokig ui sie wee Wi ie ea ecages owee e comusio M = moecua weig o e wokig ui gas sie usuay ees e cooig iuece o e oea ea ase coeicie ece e = uiesa gas cosa e moe o wok- equie suace aea o e ie ea ecage is ig ui ess sogy aece y e wokig ui ea ase coeicie a o e uie ea eca- ue Gases ge e eecs o aiaio o CCG gas sie ea o ue eec gases coaiig equa umes ase coeicie wi e comosiio o e gas o aoms e moa seciic ea (C 11 M a e ae e ieey i aious yes a egios o a ume (C/K ae aoimaey cosa e comuso/ea ecage I e aia secio Wi cosa aues o ue iamee ( e oeaig o a ueie coa uace e ea ase ae essue ( emeaue ( a cosa es- a wa suace equie is oy sigy aece sue o aamee e ui ue eg A/A y aiaios i CCG wokig ui sie ea as- e ea ase coeicie o e wokig ui e coeicie u e emeaue o e ue

3

•53 The term ( wi ay wi C i Eq (5 9 9 as egigie eec ue o is sma owe ie s 9 igue 3 sows e og os o comaaie ea ase coeicie esus C o aious ue e- 5 O ec gases usig eium coeicie as e eeece ¢ a a ase o cosa essue emeaue ue 315 E iamee a essue o aamee e ee ies m m 1 5 aig soes equa o 53 eese amiies o m __ moaomic iaomic a iaomic gases Oiousy om e saoi o ea ecage suace equie- 3 E 115 E 1 1 me e ow moecua weig gases suc as yoge a 9 m

i E Downloaded from http://asmedigitalcollection.asme.org/GT/proceedings-pdf/GT1980/79665/V01BT02A041/2393438/v01bt02a041-80-gt-135.pdf by guest on 23 September 2021 a eium ae eee e ea ase coei- 7 I Y cie o eium is moe a ee imes a o ago a moe a wice a o ai oyge o ioge a 51 Q 5 cosa essue o aamee a cosa ue o I eg 3

I 111111 15 = 5 1 1 U SI {U 5 1( U 1 MOECUA W Mm O / MIUES 1 ig ema a aso oeies o e/e miues ¢ 9 a couciiy K m a a ume m o e mi- 7 ue o eium a eo esus e miue moecua ¢ weig M m °a C¢ s e seciic ea C esiy a e moecu- a weig M o a miue geeay oow e ea- 3 iosi o e moa mea aues o ose o e $i cosiue gases As ca e see om e og-og os e iscosiy (} cue is eaiey a a oes o sigiicay ay wi e moecua 1 3 A 5 1 3 5 weig o e miue wie e C m a K cues SECIIC EA O GASES C U/- ae ae see soes e a ume ( m is us esseiay eemie om e aio o C m/Km ig 3 Comaaie ea ase coeicies o wic is eesee y e eica isace ewee aious wokig gases (ase o equa e wo cues o e ogaimic scae essue emeaue eg a es- sue oss aio i e ea ecage emoyamic oeies o oe gas miues i- cuig e/A e/CO /CO a /CO o aious e oegoig aaysis is muc simiie we moecua weigs (aious miue aios wee i- comae agais acua coiios eseciay i e esigae a ea ase coeicies o ese comuso/ea ecage e eg o e cicuis miues a aious emeaues wee comue usig a e ume o aae cicuis ae o ie u Eq (5 i e igue 5 sows os o e ea ay wi e ui a wi esig oios (oe i iscee ses Aso e oeaig essues ae o ecessaiy e same om ui o ui us

e comaaie aa esee see as a guie EIEAUE ESSUE UE IAMEE UE EG Moe igoous comaisos wou equie cosieaio ¢ 3 IO O SIA I IC 3 EE 4 20O2a o e ea ase coeicie o e ui o e GAS MIUE oe sie o e ea ecage a wi e is- O =3 cusse ae i is ae 1 GAS MIUE

2^ I =a Miue o Gases O I y ` p,r GAS MIUE ¢ 1 C C As sow i Eq (5 e wokig ui ea as- IY- GAS MIUE

e coeicie aies iesey wi /3 owe o e OO a ume o a ue eec gases coai- ig equa umes o aoms e a umes ae GAS MIUE W aoimaey equa is owee oes o o ue wi miues o gases I as ee esaise a gas miues ae a oouce syegeic eec semmig maiy om e ieeces i aiaios E I o e ee ysica oeies C a K a o e a ume Cu/K wi e miue aio o e 1 1 9 1 k comoe gases is esus i a owe aue o e MOECUA WEIG a ume a eie o e a umes o MOE comoe gases as eemiie y e eium-eo miue wic as a a ume ess a 1/3 o ig 5 Gas-sie ea ase caaceisics o a o eium o eo a a moa aio o 11 o a gas miues o ayig comosiio (ase o miue moecua weig o aou igue sows equa essue emeaue ue eg e os o seciic ea C m iscosiy u m ema a essue oss aio i e ea ecage

ase coeicies esus moecua weig o e miue o a emeaue o 5 e cues wee a ase o a cosa ue isie iamee o 1 ic ue eg o 3 ee a a aeage essue ee o 1 sia e gas mass ow eociy (G oug mi e ue was aie so as o gie a cosa essue a oss aco A/ o 3 oe e 3-oo ue eg As eiousy iicae e aa esee i ig 5

oy see as a guie ecause e acua ea eca- ge esigs wou ae aie eg o e ue ci- p cuis a aie ume o aae cicuis wi i- 9 Downloaded from http://asmedigitalcollection.asme.org/GT/proceedings-pdf/GT1980/79665/V01BT02A041/2393438/v01bt02a041-80-gt-135.pdf by guest on 23 September 2021 ee wokig uis 1 1 I is ieesig o oe i ig 5 a a a gie aue o / e ea ase coeicies o o ue Ie A a o a a o a saig ie wi a egaie soe o 53 is is cosise wi e os sow i ig 3 ecause e moecua weig is iesey ooioa o e seciic ea ig 7 ema a aso oeies o o e ee moaomic gases Same iea eaio- aious gas miues sis ca aso e osee wi e wo ue iaomic os o e ema aso oeies K a gases a a wi iaomic gases suc as CO esus emeaue o e Ie/CO miues ai Eac cue coecig e wo e ois o e a e syegeic eec o e e/CO miue saig ie wic eese e wo ue comoe sems maiy om is ow aue o a ume as gases o e miue iusaes e syegeic e- comae o ose o e comoe gases ec o e ea ase caaceisic o e gas miue I is aae om e cues a e imay Comuso/ea Ecage ue Wa wie e ieece ewee e moecua weigs o Oeaig emeaue e wo gases e geae is e syegeic eec I ie ea ecages e comusio gas sie I e case o /CO ee is ay ay eei usuay ees e cooig iuece o e oe- om e miig i iew o e sma ieece o a ea ase coeicie; so e equie suace moecua weigs ewee e wo comoe gases aea o e ie ea ecage is ess aece y e/CO miues aea o oe seea aacie e wokig ui ea ase coeicie a o eaues as a caiae wokig ui o CCG ai- e uie ea ecages wic icues e e- caio is o Ie a ae ee use suc- cueao e cooe a e oomig cyce eae cessuy as ea ase meia i ucea eaco o oie e wokig ui ea ase coei- oweas a e cos o e miue is susa- cie (a e aowae esig essue o owee iay euce y e aiio o as a sigiica eaig o e ie ea ecage ue wa oeaig emeaue a is aowae e- A a moa aio o IIe/ CO (moecua sig sess eseciay i e ig ea u egios weig o e ea ase coeicie o suc as i e aia uace sysems I e ig e miue emais a aou ° o a o ue ie emeaue cee age e uue sesses o e as comae o aou ° o e ai o ioge ue maeias (o wic e aowae esig sesses igue gies e os o C a y esus emea- o e ues ae ase ecome ey sesiie o ue o ai a wo miues o e/ CO iceme o emeaue cage As sow i e (M = a 5 e/35 ( = 1 owe C os o uue sesses a 1 ous esus a y aues o e miues as comae o ose o mea emeaue o e maeias Icoe 17 IIS ue e oe e aaages o ige oeaig es- 1 a Icooy i ig a eucio o u- sue aio a ige CCG cyce ema eiciecy ue sess y a aco o 1 o 175 occus o a ewe uocomesso sages a ose equie eey 1 emeaue icease e same acos wi ue eium wokig ui igue 7 sows e ay o e icease i equie ue wa ickess wi icease i emeaue Icease emeaue gaie acoss e ue wa a ecease aigue s ie ae aso associae wi icease ue wa ickess Icease i wa ickess aso aises +s e ousie mea wa emeaue a ue e- uces e aowae esig sesss I is eeoe imoa o sie o ig wokig ui sie ea ase coeicie so as o maiai e ue wa

a ,.>s m° oeaig emeaue as cose o e wokig ui emeaue as ossie is is aicuay sigi-

1.3 o ica i ig ea u egios o a aia uace wee e ea souce (ame emeaue is we aoe e meig emeaue o mos meas to os a Sice e essue o i e wokig ui ci- o cui is imie y CCG sysem eomace cosiea- ios icease i mass ow eociy is o eeme o mo eoo o aco ao 1 om m esiae Oe ways o aciee ig wokig ui EIe€AI E sie ea ase coeicies wi e o icease e oeaig essue (o esiy i e ie ea ig emoyamic oeies o aious gas miues

5

7

Comiig Eq (a a (3a y eimiaig A 9 gies -7 7 -ESIG SESS = 5 AEAGE UUE SESS C / 17 - = 0.0s8( • u •( A • • .5 K AA ` e .4 7 91 • (CM 91 • C 1 (7 •Cm

.2 a Sice e ea iu o e wokig ui Q = C m A ICOE 17 wee A is e uk wokig ui emeaue ise Downloaded from http://asmedigitalcollection.asme.org/GT/proceedings-pdf/GT1980/79665/V01BT02A041/2393438/v01bt02a041-80-gt-135.pdf by guest on 23 September 2021 1 1 a aeage ea u q (oe e oa ea ase 9 suace aea AA = Q/AA Eq (7 ecomes 7 7 U C -7 5 5 17 a ==== a = 0.08 K !— -== ICOE 17 ( • (A • q 3 RS188 3 e C ICOE (CAO COOE SOUIO EAE 02 91 1 ( • C M91 ( I i 0 0 1 15 1 17 1 I CCG cyces usig iee wokig uis e uk wokig ui emeaue ise A is usuay ie a e oa ea iu o e wokig ui ig uue sesses a equie ue wa Q is aso ie y ayig e mass owae m I ickess s emeaue is case e ea ase coeicies o ie- ecage a o emoy wokig uis wi ee e wokig uis ca e comae wi equa ea ea ase caaceisics suc as eium a ase suace aeas AA a ece equa aeage eium/CO gas miues ea ues (q = Q/AA Comaiso ca aso e mae [om Eq (7] o e suace aea equie wi eac e comaaie ea ase coeicies o wokig ui i e wokig ui sie ea ase ese wokig uis sow i ig 3 a 5 ae ase coeicie is ie I eie case e ea u o cosa ue iamee a cosa ea ecage oaie [oug Eq (7 a (] om e wokig eg (cosa ue eg u wi iee um- ui sie mus coeso o e ea u oaie es o ues i aae o gie a cosa essue om e comusio gas sie I aiio e as- o o a ie oa mass owae I ie ea sige A/ aue mus aso saisy Eq (a ecage esigs e comusio gas sie ea as- e coeicie is e cooig aco a i igue 9 sows os o comaaie ea ase wou e moe aoiae o eauae e wokig aues o aious gas miues a 5 (usig ui sie ea ase coeicie o e asis o eium as e eeece ase o cosa ea iu cosa aeage ea u (cosa oa quaiy a ea u a cosa A/ e cues ae o ea asee iie y cosa oa ea simia o ose i ig 5 ece a e saig ase suace aea wi o ue eg a um- ies oiig e ois o ue gases ae a soe e o ues aie o gie a cosa essue o o 1 [om Eq (7 a (] as comae o a e eiaio o e ea ase equaio ase o soe o 53 [Eq (5] e ea ase coei- is assumio is gie i e oowig cies o e ee caiae wokig uis e e/CO (M = gas miue a ai (cose o ae e ea ecage is assume o cosis o a um- e o ieica aae cicuis wi equa equia- I e iamee e a equa ow a eg A e i° oa ee ow aea A a e oa wee su- ace aea o e wokig ui sie (oa ea as- e suace aea AA ae eae o e e a A as oows ^ C •

5 -mi e = A • AA ( I 7t Susiuio o Eq ( a e eaiosis = (M/ . 1 rOi ( a G = m/A wee m is e oa wokig ui .2mass owae i Eq ( a (3 eas o a

= 0.82_ e .2 • 4 A =__= m. (2a 2. 5 e • o s y o eo m a MOECUA WEIG (M /-MOE

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7 oem o iesie coosio i is eeeess im- ieeces i eaio ae ee osee o oa i iew o e eeme emeaue coiios aoys eose o aoaoy eium-imuiy miues iee eeig ciicay o e ees o imuiies o "y" eium o isace e esus om e ee caiae wokig uis e e/CC gas AGO ogam (e 1 iicae ocaie cauia- miue a ai ae ee cosiee suiae o io o a age o aoys weeas o "we" eium CCG aicaios wi aaages a isaaages may o e aoys ome amos comee oecie i aious asecs o cosieaios I is sec- ims aaese wokes (e 11 a 1 o e oe io e comaiiiy o ese ee wokig uis a usig eium-oyge a ow oyge aia es- wi eae ue maeias is iscusse sues eoe ecauiaio o aoys A ai e coosio eec o ese wokig uis o amou o accessie aa is aaiae (e 13 o

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ca ea o some cauiaio aack u is is ge- eium is oe o e oe gases a oe mig eay sow Wae ao o yoge aiios o e quesio e aequacy o is suy a ice A i- amosee e o euce is cauiig oeia esigaio o e eium suy siuaio wi e y eacig wi cao mooie a i some cases US ueau o Mies a Amaio eas was couce cou ea o ecauiaio eium is cooe y e US goeme e ese ase ice is $35 e 1 sc is ice Ai a Wauo (e 1 ae caaceie is oy emoey eae o e cos o oucio e eaio o saiess sees i CO-CO eio- a soage as o cage i may yeas a is o mes i e oowig way o e /5/-ye eece o escaae wi iaio ucases o saiess sees i ue CO a emeaues u o eium ow ay om aou $5 o $5 e 1 sc e- 15 ee is a sma icku o cao uig e eig uo e suie e ieece om $35 iiia sages o eosue oowe y a sow eeses e cos o eiey a e cos o oig seay ecauiaio u o a eas 7 ous e- usiess o e commecia suies ese ie- Downloaded from http://asmedigitalcollection.asme.org/GT/proceedings-pdf/GT1980/79665/V01BT02A041/2393438/v01bt02a041-80-gt-135.pdf by guest on 23 September 2021 osue a 15 Icease iiia cao icku eia coss wou e eece o escaae I oe a og-em cauiaio ae aoe y age assumes a e oa oumeic caaciy o a 35- aiios o CO Simiay cauiaio ca occu MWe CCG sysem is o e oe o acua cuic i e og em i e oecie oie eeioaes ee e aeage essue is 75 sia a e ae- a CO accumuaio ca occu i ay oous o- age emeaue is 1 e e oume o eium oecie scae a oms is cauiaio is i e sysem is o e oe o 1 sc e- aoe y a ow C a/o i coe eeae ce iomaio o e Oeause II CCG isaa- ema cycig eemey og eosue imes o io oecs a yeay oss o oe u eium cage emeaues seciay aoe 15 ig comium A a cos o $5 e 1 sc e cos o oe sysem ees ca aaey uy oge aoy ieimes as cage wi eium wou e $55 is comaes i ai oiaio wi a yeay coa cos o $1 e miio u a 5 e eaie ocessig isoy ca aec e oa aco o aoimaey $17 miio Oe e- susceiiiy o saiess sees o cauiaio cage wi eium e yea wou us cos aou i CO a e ae a mooogy o aack Aea- 3/1 o 1 o e cos o e coa As e CCG sys ig o AISI 31 i ioge isea o ai o i- ems oie aou a 1 ue saigs oe e sa- sace esue i icease oie scae ickess a seam saios is eium cos wou e oy a geae es o caie eeaio ae eo- 3 o e coa saigs eaie o seam I ee sue o CO a 1 o 3 ous (e 19 wee 35 MW o eium-cooe CCG caaciy i e Uie Saes eac equiig oe yeay eium e- oems o aiaiiy i oiaio aes o ewa e eium cosumio wou e aou 133 -1/ C-1 Mo a 1 C-1/ Mo sees i CO a 1 1-9 sc is cosumio ae is ougy equa o ae ee coeae wi e sae om a is- e yeay cosumio a eise i e Uie iuio o MS aices i e aoys (e 17 Saes uig e eig o e missie a sace Mio cosiues i e CO eseciay wae ao ogam a wou o cosiue a seious ai uo aso ee a eec ieeces i emia aes e suy ese acs coceig e coss a o o 57 mg/cm/ ae ee osee i aaiaiiy o eium ea oe o cocue a eosues agig u o 7 ous aoug acceea- eium wou e a iae CCG sysem wokig ui io o e ai coosio aes ca occu ae a oie a e sysems eium iegiy wee suc ew o o 3 ous eosue as o aoi ecessie eium osses I is aae e a e aoy egaaio wi e/CO wokig ui sems om esseiay SAEY simia mecaisms as wi e imue e gas I is eae o ocaie accumuaios o CO o e o- e coice o wokig ui iueces e CCG ecie scae-omig aoys a o ueicae sysem saey ecause o e ossie aaous eecs coosio eaio o e ow-aoy sees Sice o eakage a ossie eosios o essue as e/CO miue wou eeuay ecome a miue o ue o meas emieme e/CO /CO oug eacio wi e meaic com- e ee eaig wokig ui coees 99 oes e aio CO /CO wou ae o e cooe e/1 ; e/39 CO/1 ; a ai ae o maiai oecie eaio is cou e accom- sae i a ey ae ooic oammae a o- ise y maiaiig a sma eceage o oyge emiig yoge as ey aacie ea as- (1 moe i e miue o esue a ig CO /CO aio ew a ui aso oeies u was o seiousy cosiee as a wokig ui ecause i is COS A AAIAIIY so ammae a emies may meas e cos a aaiaiiy o a CCG sysem wokig COCUSIOS ui auay iueces is esiaiiy o ai- caio o ea sysems eious iscussio as 1 eium ai a eium/cao ioie ( oug ou a eium ai a miues o e/CO e/ CO y moe gas miues wee seece as os- a e/e ae sog coees o aicaio om sie caiae wokig uis o coa-ie cose- e iewoi o ea ase caaiiy a mae- cyce gas uie owe geeaio a cogeeaio ias comaiiiy sysems o eium a e/CO gas miue may e- eo is a ae a eesie gas wi a cos/ quie e aiio o sma eceage (1 moe ece sc seea ousa imes a o eium a is o o oyge o saegua agais cauiaio o e a acica caiae o a accou aoy ue maeias Ai ioge a CO ae a aaiae i u- Ai a e/CO wokig uis aig ige imie suy a a ey moes cos I sou e oimum oeaig essue aios gie sigy uesoo a ai wi o e ee i a i wi ige ema eiciecies a eium wokig ui ee caeu ocessig o emoe moisue a a- a equa esig essue oss acos (A/ icuae mae

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ACKOWEGEME ogam maage was M C Kiey wo oie e oea iecio o e ogam a eu sugges- e wokig uis suy was couce ue e ios i e eaaio o e ae Ackowegeme OE sosoe ogam "Aace Coa-uee Comuso/ is aso ue o I Wig o aee Coumus ao- ea Ecage ecoogy Suy" Coac o E-77- aoies o is coiuio i e maeia comai- C-1-1 Mac 1977 oug ue 197 e OE iy suy Downloaded from http://asmedigitalcollection.asme.org/GT/proceedings-pdf/GT1980/79665/V01BT02A041/2393438/v01bt02a041-80-gt-135.pdf by guest on 23 September 2021

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