Hunhu Hwakakwirira China Chiedza Inopera Kudzoreredza Unit Vatengesi - NGL recovery unit - Rongteng

Tsanangudzo

Chiedza chehydrocarbon kudzoreredza zvinoreva maitiro ekudzoreredza kwemvura kwezvinorema mugasi rechisikigo kupfuura methane kana ethane. Kune rimwe divi, ine chinangwa chekudzora hydrocarbon dovi poindi yegasi rechisikigo kuti isvike pamhando indekisi yegasi rekutengesa uye kudzivirira gasi-mvura-yechipiri-chikamu kuyerera.

Kune rimwe divi, iyo yakadzoserwa mahydrocarboni emvura ane kukosha kukuru kwehupfumi, iyo inogona kushandiswa zvakananga sehuturu kana kuwedzera kupatsanurwa kuita ethane, propane, butane kana propylene butane musanganiswa (liquefied gasi), mafuta akareruka, nezvimwewo, uye anogona zvakare kushandiswa sekemikari mbishi zvinhu. Kana iyo gasi yakadzoserwa kuti ichengetedze simba rekuchengetedza uye kuwedzera mafuta uye gasi kupora, C2 + inofanira kubviswa zvakanyanya sezvinobvira.

Nei kudzoreredza zvinwiwa zvegasi rechisikigo: Kuvandudza kunaka kwegasi rechisikigo, kuderedza hydrocarbon dova uye kudzivirira mvura hydrocarbon condensation mukufambisa kwepombi; Zvigadzirwa zvakadzoserwa condensate zvakakosha zvehuni yehuni nemafuta emakemikari; Iyo yakazara kushandiswa kwehuwandu hwezviwanikwa inopiwa, iyo ine hupfumi hwakanaka.

Main midziyo

Chiedza che hydrocarbon kudzoreredza skid chinosanganisira process yekubatanidza skid, compressor skid, yakasanganiswa hydrocarbon yekuchengetedza skid, chiridzwa uye mudziyo wekudzora.
Muenzaniso nhamba. NGLC 65-35/25 NGLC 625-35/15 NGLC 625-35/30 NGLC 625-35/60 NGLC 625-35/80 NGLC 625-35/140
Gasi remazuva ose X104 Nm3/d 1.5 1.5 3.0 6.0 8.0 14.0
Mudziyo elasticity X104 Nm3/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
Process nzira Doro jekiseni uye hydrocarbon muunganidzwa Dehydration uye hydrocarbon muunganidzwa
Chigadzirwa Type (yakasanganiswa hydrocarbon + yakaoma gasi) Gasi rakaoma (munetiweki pombi) Gasi rakaoma (CNG / inlet pombi network)
Dry gasi zvemukati Sangana nezvinodiwa zvepombi yekufambisa C3 goho> 80% (Kuvandudza mashandiro maererano nezvinodiwa nemushandisi)
Inoshanda ambient tembiricha -40-50 ℃
Inlet pressure 0.1-10.0 MPa
Dry gas outlet pressure 4.0-23.0 MPa
Dhizaini yekumanikidza yehydrocarbon yekusanganisa tank 2.5 MPa
Kuputika-uchapupu giredhi ExdIIBT4
Iyo control mode PLC + yepamusoro komputa
Skid saizi LXWXH: 8000-17000X3500X3000 mm