Inkcazo yokuhamba kwenkqubo ye-LPG kunye ne-NGL recovery unit skid

Apha sizazisa isindululo sobugcisa seiyunithi yokubuyisela ulwelo lwegesi yendalokwayeiyunithi yokubuyisa i-hydrocarbon ekhanyayo.

Ububanzi bokuhamba kweenkqubo zeyunithi: i-compressor skid e-1, i-skid edibeneyo e-1 (kubandakanya i-feed gas filtration kunye ne-separation unit, i-pressure regulating and metering unit, i-dehydration unit kunye ne-condensation separation unit), i-fridge unit skid e-1, i-LPG Storage skids ezi-2, i-stable light hydrocarbon skids ezi-2, iiseti ezimbini zee-truck crane pipes, iseti e-1 yenkqubo yomoya wesixhobo, iseti e-1 yenkqubo yokulawula izixhobo kunye ne-separation tower skid. Ngaphandle kwenkqubo yamanzi ajikelezayo, inkqubo ye-flare and release, inkqubo yokuvelisa umbane, umbane kunye nokusasazwa kunye nezinye iinkqubo zikawonke-wonke.

Igesi yokutya ingena kwi-inlet separator ukuze ihluze ukungcola koomatshini kwaye yahlule amanzi akhululekileyo, emva koko ingena kwi-compressor emva kokuhluzwa ngokuchanekileyo ngesihluzi sothuli, kwaye ipholiswe ukuya kuma-40 ~ 45 ℃ yi-cooler ye-compressor ngokwayo, kwaye emva koko yahlula amanzi kunye nee-hydrocarbons ezinzima (kwimeko yezinto ezinzima kakhulu), kwaye emva koko ingena kwiyunithi yokuphelelwa ngamanzi emzimbeni ukuze iphelelwe ngamanzi emzimbeni. Igesi yokutya eyomileyo evela kwi-dehydration skid ingena kwi-condensation separation skid, emva koko ingena kwiyunithi yokufriji emva kokuba ipholile ukuya kuma-~ 10 ℃ nge-heat exchanger. Emva koko emva kokuba ipholile igesi yokutya ukuya kuma-35 ℃ kwaye iphole kwakhona nge-throttling, ingena kwi-low-temperature separator yokwahlukana kwegesi nolwelo kwi- iyunithi yokubuyisela iziphelo zokukhanya.

Isigaba segesi esahlulweyo kunye nesigaba solwelo singena kwi-deethanizer ngokulandelelana, igesi ephezulu yenqaba ibuyela kwi-heat exchanger ukuze ifudumale kwaye iphume ngaphandle komda, kwaye ulwelo olusezantsi kwenqaba lungena kwi-depropane kunye ne-debutane tower ukuze ihlulwe kwakhona. I-LPG ephezulu yenqaba kunye ne-stable light hydrocarbon ezantsi kwenqaba zingena kwitanki yokugcina ngokulandelelana ukuze zilayishwe kwaye zithunyelwe kwamanye amazwe.

Le yunithi iseti epheleleyo yezixhobo. Emva kokuba iseti igqityiwe, ukusebenza okuzinzileyo nokufanelekileyo kweyunithi kufuneka kuqinisekiswe. Umgaqo woyilo lwezixhobo, ukwenziwa kunye nokukhethwa kwemveliso okugqityiweyo usekelwe kubuchwepheshe basekhaya, obuvuthiweyo kunye nokusebenza okuphambili. Ukuba iimveliso zasekhaya azihlangabezani neemfuno zobugcisa, iimpawu ezingenisiweyo ziya kukhethwa. Ukufunyanwa kwe-LPG kwigesi yendalo


Ixesha lokuthumela: Feb-02-2023