Kufotokozera kwa kayendedwe ka njira

Mpweya wachilengedwe wosaphika umalowa mu cholekanitsa cholowera kuti usefe zinyalala zamakina ndikulekanitsa madzi omasuka, kenako umalowa mu compressor pambuyo posefedwa bwino ndi fyuluta ya fumbi, ndipo umaziziritsidwa kufika pa 40 ~ 45 ℃ ndi choziziritsira cha compressor yokha, kenako umalekanitsa madzi ndi ma hydrocarbon olemera (ngati pali zinthu zolemera kwambiri), kenako umalowa mu unit ya kusowa madzi kuti uchotse madzi m'thupi. Mpweya wouma wochokera mu skid ya kusowa madzi umalowa mu skid yolekanitsa madzi, kenako umalowa mu unit yoziziritsira pambuyo pozizira kufika pa ~ 10 ℃ kudzera mu chosinthira kutentha. Kenako ukazizira mpweya wa feed kufika pa - 35 ℃ ndikuziziritsanso kudzera mu throttling, umalowa mu cholekanitsa kutentha kochepa kuti ulekanitse gasi ndi madzi pambuyo

Gawo la mpweya wolekanitsidwa ndi gawo lamadzimadzi limalowa mu deethanizer motsatana, mpweya wa pamwamba pa nsanja umabwerera ku heat exchanger kuti utenthetsenso ndikutulutsa kunja kwa malire, ndipo madzi apansi pa nsanja amalowa mu depropane ndi debutane tower kuti alekanitsidwenso. LPG pamwamba pa nsanja ndi stable light hydrocarbon pansi pa nsanja zimalowa mu thanki yosungiramo zinthu motsatana kuti zinyamulidwe ndi kutumizidwa kunja.

Kugwiritsa ntchito

Onani tebulo 2-2.1 la momwe mphamvu imagwiritsidwira ntchito pa zipangizo zamagetsi zogwirira ntchito za chipangizo chobwezeretsa mpweya wachilengedwe pansi pa zinthu zomwe zili pamwambapa ndi zomwe zimachokera.

Kugwiritsa ntchito mphamvu zamagetsi patebulo