(1)150-300×104 m3/d Isitshalo sokuhlanza amanzi se-TEG se-CNPC
Inkampani yethu yakhe isitshalo sokukhipha amanzi emzimbeni i-Wei 202 kanye ne-204 TEG esinomthamo wokwelapha ongu-300×104 m3/ngosuku kanye nephrojekthi yesitshalo sokukhipha amanzi emzimbeni i-Ning 201 TEG esinomthamo wokwelapha ongu-150 ×104 m3/ngosuku.
Inqubo yesitshalo sokuphelelwa amanzi emzimbeni i-TEG ivame ukusetshenziselwa ukwelapha igesi yemvelo engenaso isibabule noma igesi ehlanziwe evela esitshalweni sokukhipha i-alcohol amine process desulfurization. Iyunithi yokuphelelwa amanzi emzimbeni ye-TEG yakhiwe kakhulu uhlelo lokumunca kanye nohlelo lokuvuselela. Imishini eyinhloko yale nqubo umbhoshongo wokumunca. Inqubo yokuphelelwa amanzi emzimbeni yegesi yemvelo iqedwa embhoshongweni wokumunca, kanti umbhoshongo wokuvuselela uqedela ukuvuselelwa koketshezi olucebile lwe-TEG.
Igesi yemvelo ephakelayo ingena isuka phansi kombhoshongo wokumunca, bese ithintana noketshezi oluthambile lwe-TEG olungena lusuka phezulu lungene embhoshongweni, bese igesi yemvelo eyomile iphuma phezulu kombhoshongo wokumunca, bese uketshezi olucebile lwe-TEG lukhishwa phansi kombhoshongo.
Ngemva kwalokho, uketshezi olucebile lwe-TEG lungena ethangini le-flash ukuze lukhanyise amagesi e-hydrocarbon ancibilikisiwe ngangokunokwenzeka, ngemva kokushiswa ngepayipi lokukhipha le-condenser phezulu kombhoshongo wokuvuselela. Isigaba soketshezi esiphuma ethangini le-flash sigeleza singene ku-lean-rich liquid heat exchanger kanye nethangi le-buffer ngemva kokuhluzwa yisihlungi, bese singena embhoshongweni wokuvuselela ngemva kokushiswa okwengeziwe.
Embhoshongweni wokuvuselela, amanzi asoketshezini olucebile lwe-TEG ayasuswa yize efudunyezwa ngaphansi kwengcindezi ephansi kanye nokushisa okuphezulu. Uketshezi oluhlanzekile lwe-TEG oluvuselelwe lupholiswa yi-lean-rich liquid heat exchanger bese luphonswa phezulu kombhoshongo wokumunca ngepompo ye-glycol ukuze luphinde lusetshenziswe.
(2) 30×104 m3/d isitshalo sokuphelelwa amanzi emzimbeni ngesihlungo sama-molecule se-CNPC
Umthamo wokwelapha: 14 ~ 29 × 10 m3/ngosuku
Ingcindezi yokusebenza: 3.25 ~ 3.65mpa (g)
Izinga lokushisa lokungena: 15 ~ 30℃
Okuqukethwe kwamanzi kwegesi yokuphakelayo: 15-30°C amanzi agcwele
Ingcindezi yomklamo: 4MPa
Igesi ephakelayo yalo msebenzi yigesi yemvelo enokuqukethwe okuphezulu kwe-CO2 okuvela ku-Lian 21 block kanye ne-Lian 4 block eFushan oilfield, esifundazweni saseHainan. Esigabeni sokuqala nesiphakathi sokuhlolwa kokuhlola, igesi ekhiqizwe kusukela kumabhulokhi amabili yenziwa okokuqala ukuhlukaniswa kwegesi kawoyela esiteshini sokuqoqa igesi saseBailian, okwalandela komiswa futhi kwasuswa amanzi ngesihlungo sama-molecule dehydration skid, kwabe sekucindezela ku-14 kuya ku-22 MPa nge-gas injection compressor futhi kwafakwa emhlabathini.
(3)13.8 million TEG dehydration unit
Iphrojekthi: Iphrojekthi Yokwakhiwa Kwesitoreji Segesi saseTongluoxia
Usonkontileka we-EP: Igatsha laseTianjin laseShayina iNational Petroleum Pipeline Engineering Co., Ltd
Iyunithi yokuphelelwa amanzi emzimbeni ye-TEG:
Umthamo wokucubungula ungamamitha ayizigidi eziyi-13.8 zama-cubic ngosuku
Ingcindezi/izinga lokushisa lomklamo: 10MPa/55 ℃
Izimo zokusebenza: 3.6~7.0MPa/15~34 ℃
(4)400,000Nm3/d iyunithi yokuphelelwa amanzi emzimbeni ye-TEG
Igama Lephrojekthi: Ubunjiniyela Bomphezulu Bokukhiqizwa Kwesilingo Somthombo Owodwa we-Ross 2 Well
Indawo yephrojekthi: Isifunda sasePishan, iHotan Prefecture, iXinjiang Uygur Autonomous Region
Isikali sokwakha: Umthamo wokucubungula igesi ungama-400000m3/ngosuku.
Iyunithi yokuphelelwa amanzi emzimbeni yegesi yemvelo ye-TEG efakwe kuma-skid,
Ukuphelelwa amanzi emzimbeni kwale phrojekthi kusetshenziselwa ukwelapha igesi yemvelo ngaphansi kwezimo eziqukethe isibabule
(5)400,000Nm3/d iyunithi yokuphelelwa amanzi emzimbeni ye-TEG
(6) Iyunithi yokuphelelwa amanzi emzimbeni ye-TEG eyizigidi ezingu-3 Nm3/d
Igama Lephrojekthi: Isiteshi Sokuqoqa Nokuncishisa Amanzi Iphrojekthi eHeshen 4 Block of Hechuan Gas Field
Indawo yephrojekthi: Isifunda saseWusheng, eSifundazweni saseSichuan
Isikali sokwakha: umthamo wokucubungula igesi ongu-3 million Nm3/ngosuku
Ukuguquguquka kokusebenza 50% ~ 110%
Okuphakathi: Igesi yemvelo emanzi equkethe i-hydrogen sulfide,
Ukungena: igesi yemvelo eyizigidi ezi-3 (101.325kPa, 20 ℃), 6.7~8.2MPa (g), Izinga lokushisa 5-30 ℃
Indawo yokuphuma: Umfutho wegesi ohlanziwe 6.5~7.9MPa (g),Iphuzu lamazolo amanzi ≤ -5 ℃.
Sihlinzeke ngeyunithi yokuphelelwa amanzi emzimbeni ye-TEG kumaphrojekthi angezansi
Iphrojekthi ye-Wei 202 Triethylene Glycol Dehydration Unit (enomthamo wokucubungula ongu-3 million cubic metres/ngosuku)
Iphrojekthi ye-Wei 204 Triethylene Glycol Dehydration Unit (enomthamo wokucubungula ongama-cubic metres ayizigidi ezintathu ngosuku)
Iphrojekthi ye-Ning201 Triethylene Glycol Dehydration Unit (enomthamo wokucubungula ongu-1.5 million cubic metres/ngosuku)
(7) Iyunithi yokuphelelwa amanzi emzimbeni ngesihlungo sama-molecule egesi
Igesi eluhlaza yalo msebenzi igesi yemvelo ene-CO2 ephezulu evela kumabhulokhi e-Lian21 kanye ne-Lian4 e-Fushan Oilfield, e-Hainan. Ezigabeni zokuqala neziphakathi zokuhlolwa kokuhlola, igesi ekhiqizwayo evela kumabhulokhi amabili esiteshini sokuqoqa nokuthutha sase-Bailian ihlukaniswa kuqala namafutha kanye negesi, bese yomiswa bese ikhishwa ngamanzi ngesihlungo sama-molecule dehydration skid. Ngemuva kwalokho, icindezelwa ibe yi-14-22MPa nge-gas compressor bese ifakwa ngaphansi komhlaba.
Iklayenti: I-CNPC Hainan Fushan Oilfield ene-CO2 ephezulu yemvelo
Umthamo wokucubungula: 14~29×104m3/d
Ingcindezi yokusebenza: 3.25~3.65MPa (G)
Izinga lokushisa lokungenisa: 15-30 ℃
Ingcindezi yomklamo: 4MPa