UBuyiselo lwe-LPG

UkuBuyisa okuPhezulu ngaMandla aNcinci
Iyilelwe ukuba isetyenziswe kwirhasi yendalo, okanye usetyenziso lwerhasi ye-shale, inkqubo yethu ye-cryogenic ifumana kwakhona i-ethane eninzi kunye nezinto ezinzima ngamandla amancinci afunekayo kuneenkqubo zemveli zokubuyiswa kolwelo.


Iinkcukacha zeMveliso

Inkqubo yeCryo-Fractionation
UkuBuyisa okuPhezulu ngaMandla aNcinci
Iyilelwe ukuba isetyenziswe kwirhasi yendalo, okanye ukusetyenziswa kwerhasi ye-shale, inkqubo yethu ye-cryogenic ifumana kwakhona i-ethane eninzi kunye nezinto ezinzima ngamandla angaphantsi afunekayo kuneenkqubo zemveli zokubuyiswa kolwelo.

Ukuguquguquka okuphezulu
Ibonelela ngenqanaba eliphezulu lokubuyisela i-ethane kwimodi yokubuyisela i-ethane, kunye nenqanaba eliphezulu lokubuyisela ipropane kwimodi yokulahla i-ethane.Inkqubo inokutshintsha ngokukhawuleza kwaye ngokulula phakathi kweendlela ezimbini zokusebenza.Iphucula ukubuyiswa kwamacandelo e-C2 +, ngaloo ndlela ivumela iiprosesa zegesi ukuba zihlangabezane neemfuno zexabiso lokufudumeza igesi ngelixa ukongeza inzuzo kumgca ophantsi.I-ethane kunye ne-hydrocarbons enzima ngakumbi efunyenweyo iba kukutya okuxabisekileyo kwee-crackers ezivelisa i-olefins kwaye ngokulandelayo kwi-polyethylene kunye nezityalo ze-polypropylene.

Ibonisa iskimu seyunithi yokubuyisela yeLPG.

hgdhg
Kwiyunithi yokubuyisela ye-LPG, igesi yokutya ingena kwipleyiti yokungena izinto ezininzi kunye nesakhelo sotshintshiselwano (1) kwaye ipholiswe ngotshintshiselwano lobushushu kunye nemisinga ebandayo yeyunithi.Iihydrocarbons ezinzima zijiya njengolwelo kwisahluli sobushushu obuphantsi (2) kwaye zisiwe kwikholamu ye-deethanizer (3).Iihydrocarbons ezikhanyayo zandiswa nge-turboexpander (4), evelisa amaqondo obushushu ecryogenic angaphantsi kwe -100°F.Eli nyathelo longeza ifriji kwisistim, ephakamisa ukubuyiswa kwe-LPG.
Indawo yokuphuma ye-turboexpander isiya ezantsi kwikholamu yesihluzi (5), apho irhasi inyukela phezulu kwaye ihlanjwe nge-reflux esuka kwi-deethanizer, equlethe iihydrocarbons ezinzima.Olu lwelo lwe-reflux lusebenza njenge-oyile ebhityileyo kwaye lufunxa uninzi lomxholo we-C3+ kwirhasi.Emva koko ihanjiswa kwikholamu ye-deethanizer (3) emva kokubuyiswa kobushushu.Umphezulu we-deethanizer ujiya ngokuyinxenye kusetyenziswa ipleyiti ye-deethanizer multipass kunye nefreyim condenser (6), kwaye imenyezela kwigubu le-deethanizer reflux (7).Irhasi ebhityileyo (C2–) ukusuka phezulu kwikholamu yokufunxa idibanisa nerhasi esuka kwidrum ye-deethanizer reflux (7) emva kokubuyiswa kobushushu kwaye isebenza njengerhasi eshiyekileyo.
Ulwelo olusuka kwi-deethanizer bottom reboiler (8) equlethe umxholo we-C3+ emva koko iindlela eziya kwikholamu ye-debutanizer (9) yokubuyisela i-LPG.I-LPG ifunyanwa kwikholamu ye-debutanizer (9) njengemveliso ephezulu, ngelixa i-NGL ifunyanwa ukusuka ezantsi.

Iingenelo
Ukubuyiswa kwe-1.LPG usebenzisa i-gas processing elula kwiqondo lokushisa eliphantsi kunye noxinzelelo oluphakathi.
2.Akukho cryogenics, akukho absorbents, akukho khemikhali, akukho manzi amdaka.
3.Ukusebenza okungajongwanga kwiindawo ezikude.
4.Izixhobo ezixhonywe kwi-Skid, zinokuthuthwa ngelori ukuya kwindawo.

Ukusebenza kweNkqubo
1.Isantya sokuhamba kokutya: 2-50 MMSCFD
2.Yondla umxholo we-NGL: 5% ukuya kwi-50%
3.LPG uBuyiselo ukuya kuthi ga kwi-95%
4.Intlawulo eqhelekileyo 6 ukuya 18 iinyanga

uytru

Iinketho zosetyenziso
1.Wellhead LPG recovery
2.Ukukhomba umbethe
3.Ukubuyiswa kwegesi evuthayo
4.Ukuphelisa iibhotile


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi