1.100×104m3/d isityalo se-skid-mounted decarbonization se-CNPC
Le projekthi ngumzekelo wonyango ophezulu wekhabhoni yegesi yendalo, kwaye ikwayimodeli ye-oilfield yase-Daqing eyaqala ukuphumeza imodyuli ye-skid, eyilwe kwaye yathengwa ngonyaka omnye, kwaye yenziwa kwaye yaqala ukusebenza eMntla-mpuma China.
Ikwaluphononongo lwethu ekukhuthazeni iprojekthi ye-EPC, kwaye iya kuba yinto ebalulekileyo yokuguqula inkampani ukuba idibanise ikhonkco phakathi kwangaphambili kunye nokulandelayo kwiprojekthi yobunjineli ye-EPC.
2. 300×104m3/d desulfurization skid-mounted plant for CNPC
Irhasi yendalo, emva kokuba i-flash evaporation isuka kwi-MDEA etyebileyo yolwelo, iyasuswa i-H2S ngesahluli samanzi e-asidi, kwaye isisombululo se-MDEA esahluliweyo siphinda simpontshelwe kwinqaba ye-desulfurization.
Isisombululo esityebileyo se-TEG esisetyenziswa kwinqaba yokuphelelwa ngamanzi emzimbeni siya kwi-distillation tower, itanki yokuphuphuma kwe-flash evaporation kunye nesihluzo kwaye sifudunyezwe kwaye sihlaziywe kwisisombululo se-TEG esibhityileyo. Emva koko impontshelwa kwinqaba yokuphelelwa ngamanzi emzimbeni ukuze ijikelezise ukuphelelwa ngamanzi emzimbeni.
Emva kokuba irhasi ye-H2S eyahlulwe ngumahluli wamanzi e-asidi ifakwe kwitanki yokugcina igesi ye-asidi, ifudunyezwa ngaphambili yi-reaction furnace, isabela kunye nomoya ofakwe kwi-compressor yomoya ukuvelisa i-SO2.
I-SO2 isabela kunye ne-H2S eseleyo (i-Claus reaction) ukuvelisa i-elemental sulphur, ethi ke ipholiswe ukufumana isulfure.
Irhasi yokutya, emva kokuba ukungcola kwayo okuqinileyo kunye nolwelo kususiwe ngesahluli kunye nesahluli sokucoca, ingena kwinqaba yevalve edadayo ukuze idesulfurization, inqaba esebenzisa isisombululo se-MDEA njenge-desulfurizer.
Irhasi evela phezulu kwinqaba yevalve edadayo idlula kwisahluli sokuhlanjululwa okumanzi ukuze isuse ulwelo oluncinci lwe-MDEA olufakwe kwirhasi, emva koko irhasi yendalo emanzi ingene kwinqaba yokuphelelwa ngamanzi emzimbeni ukuze ikhuphe amanzi nge-TEG.
Ekugqibeleni, irhasi yendalo eyomileyo esuka kwinqaba yokuphelelwa ngamanzi emzimbeni ithunyelwa ngaphandle njengerhasi yorhwebo efanelekileyo.
Ulwelo lwe-MDEA olutyebileyo kwinqaba ye-desulfurization i-flash evaporated ukuze isuse ii-hydrocarbons kwaye ifake isihluzo sokuhluza. Emva koko, ingena kwinqaba yokuhlaziya kwaye ifudunyezwe ngumphunga ukuze iphinde ivelise ulwelo olubi lwe-MDEA, olumpontshelwa kwinqaba ye-desulfurization ukuze ijikeleze i-desulfurization.
3.Ya'an Zhonghong 10X 104Nm3/d Iprojekthi yokunyibilikisa kwe-LNG
Indawo yokwakha: Lushan County, Ya'an City, Province Sichuan, China.
Ezona parameters zobugcisa:
1. Ukukwazi ukuqhubekekisa
Igesi yendalo yegalelo: 10X 104Nm³/d
Imveliso yokunyibilikisa: 9.53 X 104Nm³/d
Irhasi yomoya omuncu: ~1635Nm³/d
2. Iimpawu zemveliso ye-LNG:
Imveliso ye-LNG: 68t/d (161m³/d); ilingana nesigaba segesi 9.53X 104Nm³/d
Ubushushu: -161.4 ℃
Uxinzelelo lokugcina: 15KPa
4. 150-300×104m3/ d TEG isityalo sokumisa amanzi kwi-CNPC
Inkampani yethu yakha i-Wei 202 kunye ne-204 TEG iplanti yokuphelelwa ngamanzi emzimbeni kunye nomthamo wonyango we-300 × 104 m3 / d kunye neprojekthi ye-Ning 201 TEG yesityalo sokumisa amanzi kunye nomthamo wonyango we-150 × 104 m3 / d.
Inkqubo yeplanti ye-TEG yokuphelelwa ngamanzi emzimbeni iqhele ukusetyenziselwa ukunyanga igesi yendalo engenaso sulfur okanye irhasi ecociweyo esuka kwi-alcohol amine process desulfurization plant. Iyunithi ye-TEG yokuphelelwa ngamanzi emzimbeni iqulunqwe ikakhulu yinkqubo yokufunxa kunye nenkqubo yokuhlaziya. Isixhobo esingundoqo sale nkqubo yinqaba yokufunxa. Inkqubo yokuphelelwa ngamanzi emzimbeni yerhasi yendalo igqityiwe kwinqaba yokufunxa, kwaye inqaba yokuhlaziya igqibezela ukuvuselelwa kolwelo olutyebileyo lwe-TEG.
Ukutya kwerhasi yendalo ingena ukusuka ezantsi kwinqaba yokufunxa, kwaye ngokuchaseneyo uqhagamshelane nolwelo lwe-TEG olubhityileyo olungena ukusuka phezulu ukuya kwinqaba, emva koko irhasi yendalo ephelelwe ngamanzi ishiya ukusuka phezulu kwinqaba yokufunxa, kwaye ulwelo olutyebileyo lwe-TEG luyakhutshwa. emazantsi enqaba.
Emva koko, ulwelo olutyebileyo lwe-TEG lungena kwitanki edanyazayo ukuze ludanyazise iigesi zehydrocarbon ezinyityilisiweyo kangangoko kunokwenzeka, emva kokufudunyezwa kumbhobho wokukhupha wecondenser phezulu kwinqaba yokuhlaziya. Isigaba solwelo esishiya itanki edanyazayo iqukuqelela kwisitshintshi sobushushu solwelo esityebileyo esityebileyo kunye netanki yesithinteli emva kokuhluzwa sisihluzo, kwaye singene kwinqaba yokuhlaziya emva kokufudunyezwa ngakumbi.
Kwinqaba yokuhlaziya, amanzi akwi-TEG etyebileyo yolwelo ayasuswa nangona efudunyezwa phantsi koxinzelelo oluphantsi kunye nobushushu obuphezulu. Ulwelo oluhlaziyiweyo lwe-TEG olubhityileyo lupholiswa sisitshintshi sobushushu esityebileyo esityebileyo kwaye simpontshelwe phezulu kwinqaba yokufunxa yimpompo yeglycol ukuze iphinde isetyenziswe.
5. 30×104m3/d isityalo se-molecular sieve dehydration ye-CNPC
Umthamo wonyango :14 ~ 29 × 10 m3/d
Uxinzelelo lokusebenza: 3.25 ~ 3.65mpa (g)
Ubushushu bokungena: 15 ~ 30℃
Umthamo wamanzi wegesi yokutya: 15-30 ° C amanzi ahluthayo
Uxinzelelo loyilo: 4MPa
Igesi yokutya yale projekthi yigesi yendalo enomxholo ophezulu we-CO2 ukusuka kwi-block ye-Lian 21 kunye ne-Lian 4 block kwi-oilfield ye-Fushan, kwiphondo lase-Hainan. Kwinqanaba lokuqala neliphakathi lovavanyo lokulinga, irhasi eveliswayo evela kwezi bloko zimbini yenziwa yahlulwa kuqala kwi-oyile-gas kwisikhululo sokuqokelelwa kwerhasi sase-Bailian, emva koko yomiswa kwaye yaphelelwa ngamanzi ngenxa ye-skid ye-molecular sieve dehydration, emva koko yacinezelwa ukuya kwi-14. I-22 MPa nge-compressor yesitofu segesi kwaye ifakwe emhlabeni.
6. 100×104m3/d isityalo esifumana i-LNG se-Qasim port, ePakistan
Le projekthi iyilwe kwaye yenziwa ngokweMigangatho yaseMelika. Iplanti yonyango ye-LNG kunye nenqanawa yothutho ye-LNG ihambisa i-LNG kwinqanawa ye-LNG ye-gasification edadayo (iyunithi yogcino kunye ne-regasification) kufuphi ne-FOTCO Wharf.
Indawo entsha yokothula irhasi kunye nombhobho uya kwakhiwa ukuthutha irhasi yendalo ehlaziyiweyo ukusuka kwinqanawa edadayo ye-LNG yegesi ukuya kwindawo yoqhagamshelo ye-SSGC, elungele ukuhanjiswa kubasebenzisi kwixesha elizayo.
Indawo yokwakha: Izibuko lesibini ngobukhulu ePakistan, izibuko laseRath Qasim. Ifumaneka kwindawo esezantsi yoMlambo iFitigli, isebe elikwintshona ye-Indus River Delta kumazantsi elizwe. Umntla-ntshona wayo umalunga neekhilomitha ezili-13 zolwandle ukusuka eKarachi. Lizibuko lesibini ngobukhulu ePakistan. Isebenza ikakhulu kwimizila yentsimbi yaseKarachi kunye nempahla yangaphakathi kunye nokuthunyelwa ngaphandle, ukuze kuncitshiswe uxinzelelo kwiPort Karachi.
Umthamo wonyango: 50 ~ 750 MMSFD.
Uxinzelelo loyilo: 1450 PSIG
Uxinzelelo lokusebenza: 943 ~ 1305 PSIG
Ubushushu boyilo: -30 ~ 50 °C
Ubushushu bokusebenza: 20 ~ 26°C
7. 50×104m3/ d isityalo sokunyibilikisa i-LNG kwisixeko saseDatong, kwiphondo laseShanxi
Iprojekthi ye-Shanxi Datong LNG yenye yeeprojekthi eziphambili zamandla amatsha kwiPhondo laseShanxi kwaye yiprojekthi ephambili yokukhuthazwa kwegesi kwiPhondo laseShanxi. Xa iprojekthi igqityiwe, imveliso iya kufikelela
Njengenye yamaziko okugcina aphezulu e-Shanxi LNG, imveliso yayo iya kufikelela kwi-50x104 m3 / d.
Le projekthi iza kwakha iprojekthi yokunyibilikisa igesi yendalo engama-50×104/d kunye nezibonelelo ezixhasayo kunye ne-10000 m3 LNG itanki egcweleyo. Iiyunithi zenkqubo eziphambili ziquka i-feed gas pressurization, i-unit decarbonization, i-decarbonization unit, i-dehydration unit, ukususwa kwe-mercury kunye nokususwa kwesisindo, iyunithi ye-hydrocarbon, iyunithi ye-liquefaction, i-refrigerant storage, i-flash steam pressurization, i-LNG itanki yefama kunye neendawo zokulayisha.
8. 30×104m3/d isityalo se-desulphurization ye-CNPC
Iprojekthi exhasayo yomatshini wokutyibilika we-skid onyuswe kwimithombo yerhasi yaselwandle kwiPhondo leNtshona yeSichuan, i-skid yonyango lwegesi yendalo, yiprojekthi yokuqala ethi inkampani yethu isebenzisane neSinopec Petroleum Engineering Design Co., Ltd.;
Le projekthi yiprojekthi exhasayo ye-gesi yendalo desulfurization kunye ne-0.3 100 × 104 m3 / d e-Pengzhou 1 kakuhle, kubandakanywa ukutyibilika kwegesi yendalo, ukubuyiswa kwesulfure kunye nokubumba, ubunjineli boluntu kunye nezinye iiyunithi.
9.Ganquan Fengyuan 10X 104Nm3/d iyunithi yokunyibilikisa ye-LNG
Indawo yokwakha: Ganquan, Yan'an City, Shanxi Province, China.
Ezona parameters zobugcisa:
1. Ukukwazi ukuqhubekekisa
Irhasi yendalo yokungena: 10X 104Nm³/d
Imveliso ye-Liquefaction: 9.48 X 104Nm³/d (kwitanki yokugcina)
Irhasi emuncu yokuphuma: ~5273Nm³/d
2. Inkcazo yemveliso ye-LNG:
Imveliso ye-LNG: 68.52t/d (160.9m³/d); ilingana nesigaba segesi 9.48X 104Nm³/d
Ubushushu: -160.7 ℃
Uxinzelelo lokugcina: 0.2MPa.g
10. 600×104m3/ d umsila wokucoca igesi yeCNPC
Le projekthi iyunithi yokucoca igesi yomsila kunye nomthamo woyilo we-600 × 104 m3 / d kwiplanti yokucoca i-CNPC Gaomo. Isetyenziswa kakhulu ukunyanga igesi ye-Claus yomsila weyunithi yokubuyisela isulfure, kunye negesi yenkunkuma yesulfure elulwelo lweyunithi yokubuyisela isulfure kunye neyunithi yenkunkuma ye-TEG yeyunithi yokuphelelwa ngamanzi emzimbeni. Umthamo wonyango woyilo weyunithi uhambelana neyunithi yokubuyisela isulfure kunye neyunithi yokuphelelwa ngamanzi emzimbeni. Isityalo samkela inkqubo ye-CANSOLV evunyiweyo yinkampani yakwaShell kunye negesi yomsila emva kokuba unyango lufikelele kumgangatho we-SO2 wokukhutshwa kwe-400mg / Nm3 (isiseko esomileyo, i-3vol% SO2).
11. 600×104m3/ d isityalo secrystallization somphunga seCNPC
Esi sityalo samkela ukuphuphuma komphunga ngeendlela ezininzi kunye nendlela yokudibanisa ukunyanga amanzi anetyuwa. Amanzi avelisiweyo aphathwa yiyunithi ye-evaporation crystallization iphinda isetyenziswe njengamanzi okwenza ukujikeleza kwamanzi okupholisa, okanye njengamanye amanzi emveliso kwisityalo. Izinto ezingcolisayo zohlulwa kugutyulo ngendlela yetyuwa eyikristale. Ukutya kwesityalo secrystallization engumphunga ngamanzi anetyuwa asuka kwiplanti yokuhlaziya i-electrodialysis, kwaye umthamo wonyango wesityalo yi-300 m3/d. Ixesha lemveliso yonyaka ziiyure ezingama-8,000.
I-multi-effective evaporation yamkelwa ukuqonda usetyenziso lwamandla ngokwenyathelo nenyathelo kwaye isiphumo sokonga amandla siyacaca.
Ubushushu benkunkuma yenkqubo yonke busetyenziswa ngokupheleleyo. Iyunithi yecrystallization yomoya ifuna kuphela isixa esincinci samandla obushushu obukwiqondo eliphezulu ukuze ikwazi ukukhupha ilindle kwiplanti yokucoca igesi yendalo.
Umphumo wokonyango ulungile, kwaye amanzi acociweyo angakwazi ukuhlangabezana nomgangatho wamanzi ajikelezayo, ngoko anokusetyenziswa njengamanzi okwenza amanzi ajikelezayo.
Ityhubhu yokutshintshiselana ngobushushu yenziwe ngezinto ze-titanium kunye nokusebenza kakuhle kokuhambisa ubushushu. Ezinye izixhobo eziphambili zithatha i-316L ipleyiti edibeneyo, enomsebenzi ozinzileyo, iqondo eliphezulu lokuzenzekelayo, ukusebenza okulula kunye noluhlu olubanzi lwesicelo.
12.Tongguan 10X 104Nm3/d iyunithi yokunyibilikisa ye-LNG
Ezona parameters zobugcisa:
1. Ukukwazi ukuqhubekekisa
Igesi yendalo yegalelo: 10X 104Nm³/d
Imveliso yokunyibilikisa: 9.9X 104Nm³/d (kwitanki yokugcina)
Irhasi yomoya omuncu: ~850Nm³/d
2. Inkcazo yemveliso ye-LNG:
Imveliso ye-LNG: 74.5t/d (169.5m³/d); ilingana nesigaba segesi 9.9X 104Nm³/d
Ubushushu: -160.6 ℃
Uxinzelelo lokugcina: 0.2MPa.g
13. 30×104m3/d isityalo sokunyibilikisa i-LNG kwisixeko saseCangxi
Utyalo-mali yi-Cangxi Datong Natural Gas Investment Co., Ltd. Nge-170 yezigidi zeeyuan, iprojekthi iya kwakha i-300 × 104 m3 / d iprojekthi ye-LNG ye-liquefaction kunye nezibonelelo ezixhasayo kunye ne-5000 m3 LNG yetanki epheleleyo.
Inkqubo yefriji ye-MRC yamkelwa, kwaye izityalo eziphambili zenkqubo zibandakanya iyunithi yoxinzelelo lwegesi eluhlaza, iyunithi ye-decarburization kunye neyunithi ye-dehydration, ukususwa kwe-mercury kunye neyunithi yokususwa kwe-hydrocarbon enzima, i-liquefaction unit, i-refrigerant storage, i-flash vapor pressurization,
Indawo yetanki ye-LNG kunye nezibonelelo zokulayisha.
Umthamo: 30×104 m3/d
Uxinzelelo lokusebenza: 5.0 MPa (g)
Uxinzelelo loyilo: 5.5 Mpa (g)
Itanki yokugcina: 5000m3 itanki yomthamo ogcweleyo
Ubushushu bokugcina: -162°C
Uxinzelelo lokugcina: 15KPa
14. 20×104m3/d isityalo se-LNG se-Xinjiang Luhuan Energy Ltd, i-Xinjiang
Iiyunithi eziphambili zenkqubo ziquka i-feed gas pressurization, i-unit decarbonization, i-unit dehydration, i-mercury kunye neyunithi yokususwa kwe-hydrocarbon enzima, iyunithi ye-liquefaction, i-refrigerant storage, i-flash steam pressurization, indawo yetanki ye-LNG kunye neendawo zokulayisha. Irhasi yokutya yirhasi yombhobho engama-200,000 m3/ ngosuku, kwaye itanki yokugcina yi-2000 m3itanki yevolumu enye.
Ezona parameters zobugcisa:
1. Umthamo wokucubungula
Yondla igesi yendalo: 22x104Nm³/d
Imveliso ye-Liquefaction: 20x104Nm³/d
Irhasi yeasidi yokuphuma: 1152 Nm ³/ d
Initrogen yokukhupha umoya: 14210 Nm ³/ d
2. Inkcazo yemveliso ye-LNG:
Imveliso ye-LNG: 150 t/d (340 Nm ³/ d)
Uxinzelelo lokugcina: 0.2 Mpa.g
(15) iphakheji ye-Nm3 ye-deacidification yezigidi e-Yanchang Oilfield
I-Yangqiaopan Purification Plant, enoololiwe aba-2 bebonke abazizigidi ezi-4 ze-Nm3/d zokunciphisa ubumuncu kunye neyunithi yokuphelelwa ngamanzi emzimbeni.
Kukho izakhiwo ezili-17 zizonke, ezinegalari yemibhobho emalunga ne-1600m kunye neqonga lentsimbi le-1260m2.
Uxinzelelo olusebenzayo lwerhasi ekrwada: 4.9MPa DN350
(16) 500,000Nm3 iyunithi yokubuyisela iSulfur kunye neprojekthi yokunyanga igesi yomsila
Inkqubo yeClaus eguquguqukayo yokuhamba kwesulfure yokubuyisela kwakhona, i-oxidation engaphelelanga + ukutshisa i-thermal + i-alkaline flue gas desulfurization yamkelwe.
Igama leProjekthi: Isikhululo seDesulfurization seProjekthi yoLwakhiwo lweNdawo yeGesi yeLeisi kwiNdawo yeGesi iXinchang
Indawo: Isixeko saseDeyang, kwiPhondo laseSichuan
Iyunithi yolwakhiwo: iSetyana le-oyile elikumZantsi-ntshona we-China Petroleum and Chemical Corporation(SINO PEC)
(17) 500,000Nm3 ukubuyiswa kweSulfur kunye nephakheji yonyango yegesi yomsila
I-500,000Nm3 yokubuyisela iSulfur kunye nephakheji yokunyanga igesi yomsila
I-500,000Nm3 yokubuyisela iSulfur kunye nephakheji yokunyanga igesi yomsila
(18) 40000Nm3/d igesi enxulumene neyunithi yokususa isulfure
Umthamo wokwenza: 40000 Nm3/ngosuku
Inkqubo: I-iron desulfurization entsonkothileyo
Iiyure zokusebenza zonyaka zibalwa njengeeyure ezingama-8000.
Isindululo seMveliso
1) Ukukhutshwa kwegesi edibeneyo ye-H2S ≤ 20mg/m3 (14ppm);
2) I-H2S esusiweyo ifikelela kwi-element ye-foam sulfure efumanekayo;
(19) 60,000Nm3/d iyunithi yokususa isulfure yegesi
Phakathi: Irhasi yendalo emuncu emthonjeni
Ubuninzi bomxholo we-H2S: ≤ 10000 ppmv
Umthamo wokusetyenzwa kwerhasi yendalo: ≤ 2500 Nm3/h,
Uxinzelelo lokungena: 0.2~1.3 MPa (g)
Uxinzelelo loyilo: 1.5MPa (g)
Ubushushu bokungena: 20-35 ℃
Umxholo we-H2S emva konyango: ≤ 20 ppmv
60,000Nm3/d igesi yokususa isalfurization iyunithi
(20）300 yezigidi ze-Nm3/d ipakethe yonyango lwerhasi yomsila
1. Isikali sokwakha:
Iseti enye yezigidi ezingama-300 zeyunithi yokucoca irhasi yomsila ye-Nm3/d isetyenziswa ikakhulu ukunyanga igesi yakwaClaus esuka kwiyunithi yokubuyisela isulfure.
Kubandakanya iyunithi ye-oxidation (i-gas incineration kunye nenkqubo yokubuyisela ubushushu benkunkuma), inkqubo ye-CANSOLV yokuhlamba kwangaphambili, iyunithi yokucoca i-CANSOLV ye-absorption (kubandakanywa necandelo lokufunxa, icandelo lokuhlaziya, kunye necandelo lokucoca i-amine).
2. Indawo yokwakha yidolophu yaseZhongzhou, kwiNqila yaseZhongxian, kwisiXeko saseChongqing.
300 yezigidi ze-Nm3/d ipakethe yonyango lwerhasi yomsila
(21) I-120 yezigidi ze-Nm3/d iphakheji yonyango yegesi yomsila
IProjekthi: I-Jiulongshan Natural Gas Cleaning Plant
Isikali sokuyila: I-120 Nm3/d isixhobo sokucoca irhasi yomsila isetyenziswa ikakhulu ukunyanga igesi yeClaus yomsila weyunithi yokubuyisela isulfure, kunye negesi yenkunkuma yesulfure elulwelo yeyunithi yokubuyisela isulfure kunye negesi yenkunkuma ye-TEG yeyunithi yokuphelelwa ngamanzi emzimbeni.
Emva konyango, irhasi yomsila inokufikelela kwi-400mg/Nm3.
Ixesha lonyaka lokuvelisa isixhobo ziiyure ezingama-8000,
Ukusebenza bhetyebhetye:50% -120%.
Umthamo wokuqhubekekisa:
I-Claus exhaust gas yi-48.8132 kmol/h,
I-TEG exhaust gas yi-2.2197 kmol/h,
Irhasi ephumayo yesulfure elulwelo yi-0.7682 kmol/h.
I-120 yezigidi ze-Nm3/d ipakethe yonyango lwerhasi yomsila
(22) 13.8million ye-TEG yeyunithi yokuphelelwa ngamanzi emzimbeni
Iprojekthi: IProjekthi yoKwakha iNdawo yokuGcina iGesi iTongluoxia
I-EP ikontraki: Isebe laseTianjin laseChina National Petroleum Pipeline Engineering Co., Ltd
Iyunithi ye-TEG yokuphelelwa ngamanzi emzimbeni:
Umthamo wokulungisa 13.8 million cubic metres/ngosuku
Uxinzelelo loyilo / ubushushu boyilo: 10MPa/55 ℃
Iimeko zokusebenza: 3.6 ~ 7.0MPa/15 ~ 34 ℃
(23) 400,000Nm3/d iyunithi ye-TEG yokuphelelwa ngamanzi emzimbeni
Igama leProjekthi: Ubunjineli boMphezulu weMveliso yoVavanyo lweSingle eSinye seRoss 2 Kulungile
Indawo yeprojekthi: I-Pishan County, i-Hotan Prefecture, i-Xinjiang Uygur Autonomous Region
Isikali sokwakha: Umthamo wokusetyenzwa kwegesi yi-400000m3/d.
I-skid iyonke ifakwe kwigesi yendalo ye-TEG iyunithi yokuphelelwa ngamanzi emzimbeni,
Ukukhutshwa kwamanzi kule projekthi kusetyenziselwa ukunyanga igesi yendalo phantsi kweemeko ezinesulfure
(23) 400,000Nm3/d iyunithi ye-TEG yokuphelelwa ngamanzi emzimbeni
(24) i-3 yezigidi ze-Nm3 / d iyunithi ye-TEG yokuphelelwa ngamanzi emzimbeni
Igama leProjekthi: Ukuqokelelwa kwegesi kunye neProjekthi yesiKhululo sokuThuthukiswa kwamanzi eHeshen 4 Block of Hechuan Gas Field
Indawo yeprojekthi: Wusheng County, kwiPhondo laseSichuan
Isikali sokwakha: Umthamo wokulungisa igesi ozizigidi ezi-3 Nm3/d
Ukusebenza bhetyebhetye 50% ~ 110%
Phakathi: Irhasi yendalo emanzi enehydrogen sulfide,
Isingeniso: 3 yezigidi (101.325kPa, 20 ℃) igesi yendalo, 6.7 ~ 8.2MPa (g), Ubushushu 5-30 ℃
Indawo yokuphuma: Uxinzelelo lwegesi esulungekileyo 6.5 ~ 7.9MPa (g), indawo yombethe wamanzi ≤ -5 ℃.
Sibonelele ngeyunithi ye-TEG yokuphelelwa ngamanzi emzimbeni kwezi projekthi zingezantsi
Wei 202 Triethylene Glycol Dehydration Unit Project (enomthamo wokusetyenzwa we-3 million cubic metres/ngosuku)
Wei 204 Triethylene Glycol Dehydration Unit Project (enomthamo wokusetyenzwa we-3 million cubic metres/ngosuku)
I-Ning201 Triethylene Glycol Dehydration Unit Project (enomthamo wokusetyenzwa we-1.5 million cubic metres/ngosuku)
(25) I-12 yezigidi ze-Nm3/d LPG&NGL iphakheji yokubuyisela
Iiyunithi ezintathu zokutsalwa kwe-oyile ziyabandakanyeka, kwaye isimbuku seeseti ezine zesiseko esizinzileyo sokuqala, i-hydrocarbon ekhanyayo, kunye neeyunithi ze-hydrocarbon ezixutyiweyo zicetywa ukwakhiwa.
Iziza zokwakha zikwiJingbian County kunye neWuqi County, kwiPhondo laseShanxi.
Iziza zokwakha zikwiJingbian County kunye neWuqi County, kwiPhondo laseShanxi.
(26) yezigidi ezi-2 iphakheji yokubuyisela i-hydrocarbon
Igama leProjekthi: I-Jiao 70 yeGesi yeNdalo ye-Dehydrocarbon kunye neProjekthi yoPhuhliso loMmandla
Igama leProjekthi: I-Jiao 70 yeGesi yeNdalo ye-Dehydrocarbon kunye neProjekthi yoPhuhliso loMmandla
Isikali sokwakha:
Isikali sokusetyenzwa kwegesi yendalo yi-1.95million Nm3/d,
Indawo yokugcina i-hydrocarbon ezinzileyo yi-200m3,
Umlinganiselo woxinzelelo lwegesi yendalo yi-1.95 yezigidi ze-Nm3/d
I-2 yezigidi iphakheji yokubuyisela i-hydrocarbon
(27) Iplanti yokucoca irhasi yendalo exhasa isixhobo sokwenza umphunga
Umxhasi: Umgodi wegesi waseChuanzhong, iCPECC Indawo yokusetyenziswa: Iplanti yokucoca iMoxi, iGaomo Purification Plant Ireyithiwe ireyithi yokuhamba: 300×104Nm3/d Umhla wokuqalisa ukwakhiwa: Ngomhla wesi-5 kuTshazimpuzi, 2014 Umhla wokugqitywa kwendawo yeprojekthi: Julayi 25, 2014.
(28) Iyunithi yegesi ye-molecular sieve dehydration
Irhasi ekrwada yale projekthi iphezulu igesi yendalo eyiCO2 evela kwiibhloko zeLian21 kunye neLian4 eFushan Oilfield, eHainan. Kwinqanaba lokuqala neliphakathi lovavanyo lokulinga, irhasi eveliswayo evela kwiibhloko ezimbini kwisikhululo sokuqokelela kunye nesothutho sase-Bailian kuqala yahlulwe kwi-oyile kunye negesi, emva koko yomiswe kwaye iphelelwe ngamanzi nge-skid ye-molecular sieve dehydration. Emva koko, icinezelwa ukuya kwi-14-22MPa ngecompressor yegesi kwaye itofwe phantsi komhlaba.
Umthengi: CNPC Hainan Fushan Oilfield high CO2 yendalo
Ukucutshungulwa kwamandla: 14~29×104m3/d
Uxinzelelo lokusebenza: 3.25 ~ 3.65MPa (G)
Ubushushu bokungena: 15-30 ℃
Uxinzelelo loyilo: 4MPa
(29) Ukuchithwa kwe-molecular sieve kunye nesixhobo sokususa i-de-hydrocarbon
Sisebenzisa inkqubo edityanisiweyo yokukhenkceza kwerhasi yendalo kunye nesixhobo se-molecular sieve dehydration. Umlinganiselo woyilo ngu-1.5 × 104m3 / d, kunye noluhlu lokuhluka komthwalo we-30% ~ 100%. Emva kokuphelelwa ngamanzi emzimbeni, xa indawo yombethe yamanzi yegesi yendalo icinezelwe ukuya kuxinzelelo oluphezulu lwe-2.5MPa kwisikhululo, i-5 ℃ okanye ingaphantsi kunobushushu obuncinane bokuthuthwa kwendalo (xa isihluzo semolekyuli sisebenza, indawo yombethe yamanzi ilawulwa. kwi -5 ℃).
Umxhasi: PetroChina Gong108X Kulungile
1) Yondla iimeko zokungena kwegesi yendalo: izinga lokuhamba: 1.5×104m3/d,
Uxinzelelo: 1.6-2.5mpa. G,
Ubushushu: 5-39 ℃
2) Iimeko zegesi yemveliso: izinga lokuhamba: 0.7 ~ 1.5 × 104m3 / d
Uxinzelelo: 1.5 ~ 2.4mpa. G
Iqondo lobushushu: 29 ℃
30）Imveliso yeHydrojeni esuka kwirhasi yendalo
Iyunithi yokuvelisa i-hydrogen engama-250Nm3/h yiprojekthi yokuqala esiye sasebenzisana ne-CNOOC Southwest Chemical Institute kwimveliso ye-hydrogen yegesi yendalo; Iprojekthi iseFoshan, eGuangdong.
