8MMSCFD Liquefied Petroleum Gas recovery skid for igesi yemvelo

Incazelo emfushane:

Kungani ukubuyisela uketshezi lwegesi yemvelo: Ukuthuthukisa ikhwalithi yegesi yemvelo, ukunciphisa indawo yamazolo e-hydrocarbon futhi kuvimbele ukufiphala kwe-hydrocarbon ewuketshezi ekuthuthweni kwamapayipi; Imikhiqizo ye-condensate etholiwe ingamafutha omphakathi abalulekile kanye nophethiloli wamakhemikhali; Izinga eliphelele lokusebenzisa izinsiza linikeziwe, elinezinzuzo ezinhle zezomnotho.


Imininingwane Yomkhiqizo

Isingeniso

I-LPG (isetshenziswa kakhulu njengamanye amafutha ezimoto, kodwa futhi ifaneleka njengesitokwe samakhemikhali. Iqukethe i-propane ne-butane (C3/C4).

Ukuze kutholwe kabusha i-LPG/C3+ Isigaba Sobunjiniyela sinikeza inqubo yokumunca, eqinisekisa amanani okuthola kabusha afinyelela ku-99.9 %, kuyilapho ngesikhathi esifanayo abonisa ukusetshenziswa kwamandla okukhethekile okuphansi. Ngaphezu kwalokho okuqukethwe kwe-CO2 okubekezelelekayo kwegesi yokuphakelayo kuphakeme kunezinqubo ezivamile zokukhuphula.

Ukuze kuzuzwe amazinga aphezulu okutholwa kwe-C3, u-Rongteng usebenzisa ikholomu yokumunca phezulu nomfula we-deethanizer. Lapha igesi yokuphakelayo ikhuhla kusetshenziswa i-hydrocarbon reflux elula evela phezulu kwe-deethanizer. I-LPG ihlukaniswa nama-hydrocarbons asinda kakhulu ezansi nokusakaza kwe-deethanizer kusetshenziswa ikholomu ye-destillation.

Kungani ukubuyisela uketshezi lwegesi yemvelo: Ukuthuthukisa ikhwalithi yegesi yemvelo, ukunciphisa indawo yamazolo e-hydrocarbon futhi kuvimbele ukufiphala kwe-hydrocarbon ewuketshezi ekuthuthweni kwamapayipi; Imikhiqizo ye-condensate etholiwe ingamafutha omphakathi abalulekile kanye nophethiloli wamakhemikhali; Izinga eliphelele lokusebenzisa izinsiza linikeziwe, elinezinzuzo ezinhle zezomnotho.

Izisetshenziswa eziyinhloko:

I-skid yokululama ye-hydrocarbon ekhanyayo ihlanganisa i-process integration skid, i-compressor skid, i-skid yokugcina i-hydrocarbon ehlanganisiwe, ithuluzi kanye nedivayisi yokulawula.

Inombolo yemodeli.

NGLC 65-35/25

NGLC 625-35/15

I-NGLC 625-35/30

I-NGLC 625-35/60

I-NGLC 625-35/80

I-NGLC 625-35/140

Ivolumu yegesi ejwayelekile X104Nm3/d

1.5

1.5

3.0

6.0

8.0

14.0

Ukunwebeka kwedivayisi X104Nm3/d

0.7-2.25

0.7-2.25

1.5-3.6

4.5-6.5

4.0-9.0

8.0-15.0

Indlela yenqubo

Umjovo wotshwala kanye neqoqo le-hydrocarbon

Ukuphelelwa amanzi emzimbeni kanye neqoqo le-hydrocarbon

Uhlobo Lomkhiqizo (i-hydrocarbon exutshiwe + igesi eyomile)

Igesi eyomile (kunethiwekhi yamapayipi)

Igesi eyomile (inethiwekhi yepayipi le-CNG / inlet)

Okuqukethwe kwegesi eyomile

Hlangana nezidingo zokuthutha ngamapayipi

C3 isivuno

>80% (Thuthukisa ukusebenza kahle ngokwezidingo zabasebenzisi)

Izinga lokushisa elisebenzayo le-ambient

-40-50℃

Ingcindezi yokungena

0.1-10.0 MPa

Ingcindezi yokukhipha igesi eyomile

4.0-23.0 MPa

Ukucindezela kwedizayini yethangi lokuxuba i-hydrocarbon

2.5 MPa

Ibanga lokuvikela ukuqhuma

ExdIIBT4

Imodi yokulawula

I-PLC + ikhompuyutha ephezulu

Osayizi be-skid

I-LXWXH: 8000-17000X3500X3000 mm


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