Теплова інтеграція процесу очищення коксового газу від бензольних вуглеводородів за допомогою програм HINT та ASPEN HYSYS

6 Pages·4.896 MB·Ukrainian

by  Товажнянський Л.Л., Ульєв Л.М., Васильєв М.А.

TEXHOJIONI
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vil,K 66"A4s.7
Tonaxuxucrxnft JLJI.. Vrres Jtr.M.. Bacr.urres M.A.
'rEIIJIOBA IHTETPAUIfi nPOUECy OIII4IIIEHH.fl I{OKCOBOTO fA3y BIA 6EI{3OJt},Hr,tX
BYI-JIEBOAOPOAIB 3A AOIIOMO|OIO IIPOTPAM (HINT) TA (ASPEN IIYSYS)
Bcryn
lryoda;ruHa curya[il n eHepreruui noKa3y€, uo [onr4r i npono:nqin na ua$ry i ra: pocruvyrl n uacr-vrui
,4ecrrtllirrn, u{o Moxe 3HaqHoo uiporo BrrJr}tryrtr na pineur qin ua eueprouocii.
3pocrauru uiH sa eHepropecypcu i, flr rpaBr4no ix nnouonolrni flocla'raHHr 3Myrxyr.orb eHepro3ir"flexui rpa-
iHr,r 4nnepcn$irynalu nocraqauHt eneproHoeiTn i npucropeunMl4 reMraMu pealironynaru euepro:6epiraroui
irporpaMH. Touy saxoHotuipuo, uro 3a ocraHHi Aecnrprnirrr XX crorirrr y BlrcoKopo3Br,rHeHHX rpainax cnocre-
piraerrcl resAenqir .4o 3HHXeHr{r enepfoeMHocri onpo6Hx[rna.
L\s reutesuia craJla nponBnrrucR nicrr csiroeoi eHeprerurrHoi npNrvr 70-x ponie XX cr. Einrure rofo 3l!oc-
'flHnfl peaJrbHnx qis Ha eHepropecypcr4 B xiuui 90-x poxin XX cr. BrrnuHyno,ua :6irnureuur $iHaHcyoaHrrr
*Hepr o:6epiraroqnx iHaecrfiuifiHlrx npoenrie u rcpaiHax 3 Br,rcoKopo3BuHeHoro exouorrrirorc.
1'arc, uanpurcla4, n tpyni KpaTH OpraHi:aqiT exouovi.rHoro cninpo6irHr.ruraa i po:wrrxy (OECP) cepeaHiii
inAelic 3Meu[reHHr eHepfoeMHocri BtsII eKnaAaB s20A4 p. 6imure 15 Yo, a B raKHX xpaluax rr flauin, Hinaeq-
.rHHa, Ber HKobpurauir, CIIIA, Iplau4ir, - 40-50 %.
Maculra6 i :aralruufi rexuorori.rHufi ycrpifi yrpaiucsxoi exonouixu 3yMoBJlororb Aocrrr, 3HarrHe xiHrlese
cnoxnnanHr [epBr4HHr.{x eHepropecypcin. Tax, y 2006 p. VnpaTHa BrlKopucroBysam20T MrH. r.y.fi., u{o B rpr!
pa3n repeBlru{ye cepeguifi noK€r3HnK g.nn rpaiH rrlo yrBopnForb rApo eopocoro:y.
3a rriloynaxavw 2007 poxy euepfoer'aHisrb BBII e Vrepaiui crnara 0,89 tr yMoBnoro raJrr.{Ba sa I ilcLi.
CllJA. l{efi nonaarur e cuoroAni Hafisuutnn{ cepen xpair-r enponu. 3onper',ra e florau{i eueproeruuicru BtsI'l
crK,ra5.ae 0,34 rcr y" n/4o1. ClliA, VropuluHlr - 0,30, FtriMeq.IuHi - 0,26, Be"nnro6puraHii - 0,23 [ l.l"
Oco6rusc, Bax(Ju4BHM € 3MeHrueHHr eHeprocnoxuBaHHt B xirrriqsiii ra n,teranyprifixifr npouncrosocti Ae rrr-
Ha r{a narfiBo cKnaAae ocHoBHy- -.iacricriy co6inaprocri npo4yxr,tii.
B VxpaTui 6yro one,4euo e crpofi l4 rcoxcoxirui.rHilx :anoAis. Bci souu Synyna-nncu niA qac siAHocHlrx Ae-
rJeB!.rx eHeprouocii'n, i n cloro.{eHHrr, rK rlpaBr4;lo, [paurororb A€urero He B onluMi]Jrbr{olry pexHui 3 nornnry
ei{eproc[oxntsaHHl" V :n'ruxy : crifirolo reH.qeHuielo niAenueHHr qiH ua eHeproHocii, ilr4TaHHq eHepro36epe-
xeHITfl uA I{X3 cTaJIo BHHflTKOBO BAXJIIIBIIM.
V podori aocni4xynancs rexsorori.lulrfi npoqec Ancrurruii 6eH:oly, rnnosl4ft grn xpaTH CHfl. CupHil 6e-
H3oJr Br4rffryerbcfl 3 nprMoro KoKcoBoro ra:y a6cop6qiarc opraHivur{Mr{ nofJu.rHaqauH [2].
[Lrr nnpona.u)KeuHfl e$errunuoro euepros6epexeHnr en6Hpaenao MeroA 3a AonoMoro]o nrcoro 6yae npoBo-
Anrr.icr] per(oHcrpyKuiq siAAireuuq ArcruJquiT 6eu:ory.
Ha croroAuirunifi AeHr ua6ylu mHpoKoro 3acrocyBaHHR Aerirura MeroAiB: iHrerpalnHui{ i Aexouno:uuift-
rrufi, trero.qu MareMarr.rrrHoro [porpaMyBaHHfl cepeA sxux enAirrauo riHifiHe i He nisiftse nporpavyaauHn. i
uero.4 nisq anari:y.
flpclanali:ynaBuu e$eKTnsHicrs [peAcraBneHHx r,,reroAis Moxr{a :po6ltTu Bttc}roBoK npo re. luo t]AHI]!4M
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Mero.q niHri-aHari3y, KpiM roro, npn nndopi MeroAy 6ylo raxoxr BpaxoBaHo uro niHq-asalis e Aocnrs yrrinepca-
,rrhHr4M i siauocHo npocrl4M 3aco6oM piureuur nocraBJlel'll4x 3aBAaHb.
MoAc.nrcsauHn icnyro.loro npoqecy
ff;m ruoge.nrcBaHHfl npo[eay Ar,rcrr.rnrqii 6eusory nuxopuc'raui nporparrtHi npoAyKrn AspenONE Arn inxe-
HepH!.rx pospaxynxia i nroAerrcsaHHr, a caMe raKer nporpau Aspen Hysys.
, Fla pncynry 1 npnnegeHa rexHoJroriqua cxeva niAAirenHn Ancruffqii 6eu:ory Ao pel(oHe'rpyxqiT :nnole-
nrroBaua n nareri flporpaM Aspen Hysys.
Texnoloriqua cxeMa siAAireHur Aucru.nxqii 6enroly pHcyHoK I uae rpu rapqttux i gaa xoro4Hi nor<.xtt.
sxi rrroNyrn 6para yvacrr B reilroo6MiHi.
Yroqsesi raHi noroKiB rrpoltrecy siAAirer.lrs Aucrrunqii 6eu:ory 3a AoIIoMoft4 laKery nporpar'l A-spen
Hysys HaeeAeui e ra6rlrui l.
3a Aonorraorlr yrralirr,r <Composite Curves Utility) e nporpaui Hysys SyayeNao cKraAoei xpnui icHy+ouoro
npoqecy pucyrrox 2.
3a aonor,rorn cK;raAoBux Kpr4Brax no6yAonaHlrx n nporpanri Aspen Hysys 3 BltKopt4craHHflM yrt4Jtiru <Conl-
posite Curves Utility> BcraHoBreHo, rqo Almin :25 nC, nirrxicru mpflqux ra xonoAllptx yrulir icuyrovolo
npouecycKnaAae 6"Ara13,2 fulBrnianosiAuo,arJrourapercynepaqil 4opinurce 9,655 MBr.
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EH EP TET N K A TEIITI OT EX H ON O rfi TA EH E P rO g 6 EP NIG H H N
Xapsxoa.: HTY (XnH). 2000. - 456 c.
6' Cnapnue reilJloo6MeHHuxn (xouna6loxu), pexnu Aocryny Ao pecypcy: http://evenprom.ruldoc:1_u.
584-btm.
7. John E. Hesselgreaves. Compact Heat Exchangers. Selection, Design, And operation / John E. l{essel-
greaves" - Pergamon Press. An Imprint of Elsevier Science. 2001. * 437 p.
8. flepxaaHuil xoruirer crarl'rcruru Vxpaiun, pexnM Aocryny Ao pecypcy: http://www.ukrstat.gov.ua/
9. otDiqifiuHit caitn xounanii <Alfalaval>, pexr,rM Aocryrry .qo pecypcy: http://local.alfalaval.com/ru-nr/key-
techno I o sies/requesVPases/default.aspx.
yIK66.04s.7
TosaxHrHcruir Jl.Jl., Vnrcn JI.M.. Baculrea M.A.
T ETIJIOBA^'I HHTE f PAIII,IS NPOIIECCA OTIUCTKI,I XOKCO BO TO TA3A
OTEEH3OJIbHbIX yI'JIEBOAOPOAOB C I|OMOI{bK) IPOIPAMM (HINT> I,I (ASPEN HYSVS)
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Tovazhnyanskyy L., Ulyev L., Vasilyev M.
HEAT tfrrncnnrloN PRocEss oF cLEANTNG coKE ovEN GAS BENZENE HyDRocARBCIt\
WITH PROGRAMS (HINT> AND (ASPEN HYSYS)
Present work is dedicated to studying ofthe benzene distillation process and energy saving retrofit ofexisfing
flowsheet by process integration methods. Target values of cold and hot utilities of existing process were deter-
mined. Hot and cold utilities consumption was reduced on 45 o/o and 20,2 0/o respectively. It was achieved by
A?ln;,' decreasing and cross pinch blocking. Design of the optimal heat exchangers network design was outlined.
I u m e epoea n i mex u on oeii m a e uep eos6ep exe u n n 3' 20 1 2