(1) 150-300 × 104 m3/d TEG plant dehydration for CNPC
Ụlọ ọrụ anyị wuru ụlọ ọrụ mmepụta mmiri ọkụ nke Wei 202 na 204 TEG nke nwere ike ịgwọ ọrịa nke 300×104 m3/ụbọchị na ọrụ mmepụta mmiri ọkụ nke Ning 201 TEG nke nwere ike ịgwọ ọrịa nke 150 ×104 m3/ụbọchị.
A na-ejikarị usoro mmepụta ihe mkpofu TEG agwọ gas sitere na wellhead nke na-enweghị sọlfọ ma ọ bụ gas dị ọcha sitere na osisi desulfurization nke alcohol amine. Ngalaba mmepụta ihe mkpofu TEG bụ sistemụ nnabata na sistemụ mmeghari ohuru. Isi ihe dị na usoro a bụ ụlọ mposi. Usoro mmepụta ihe mkpofu nke gas sitere na ya na-agwụcha n'ime ụlọ mposi, ụlọ mposi ahụ na-emecha mmeghari nke mmiri mmiri bara ụba nke TEG.
Mmanụ ikuku sitere n'okike na-esi n'ala ụlọ elu mmiri abanye, ma na-emetụ mmiri mmiri TEG nke na-abanye site n'elu gaa n'ụlọ elu aka n'ụzọ megidere nke ahụ, wee si n'elu ụlọ elu mmiri mmiri gbazere agbaze pụta, a na-ewepụkwa mmiri mmiri TEG bara ụba site n'ala ụlọ elu ahụ.
Mgbe nke ahụ gasịrị, mmiri mmiri TEG bara ụba na-abanye n'ime tankị flash iji gbapụta gas hydrocarbon agbazere agbaze dịka o kwere mee, mgbe e kpochara ya ọkụ site na paịpụ mwepụ nke condenser dị n'elu ụlọ elu mmeghari ahụ. Usoro mmiri mmiri nke na-ahapụ tankị flash na-abanye n'ime ihe mgbanwe okpomọkụ mmiri mmiri na tankị nchekwa mgbe nzacha ahụ mechara, wee banye n'ụlọ elu mmeghari ahụ mgbe e kpochara ya ọkụ ọzọ.
N'ime ụlọ elu mmeghari ahụ, a na-ewepụ mmiri dị n'ime mmiri bara ụba nke TEG mana a na-ekpo ọkụ ya n'okpuru obere nrụgide na okpomọkụ dị elu. A na-eji ihe mgbanwe okpomọkụ mmiri bara ụba nke dị nro eme ka mmiri ara ehi TEG dị ọhụrụ jụọ oyi ma a na-etinye ya n'elu ụlọ elu nnabata site na ọkpọkọ glycol maka imegharị ihe.
(2) 30×104 m3/d molekul sieve dehydration plant maka CNPC
Ike ọgwụgwọ: 14 ~ 29 × 10 m3/ụbọchị
Nrụgide ọrụ: 3.25 ~ 3.65mpa (g)
Okpomọkụ ntinye: 15 ~ 30℃
Mmiri dị na gas nri: 15-30°C mmiri jupụtara
Nrụgide imewe: 4MPa
Mmanụ nri nke ọrụ a bụ gas sitere n'okike nke nwere oke CO2 sitere na ngọngọ Lian 21 na ngọngọ Lian 4 dị na Fushan oilfield, mpaghara Hainan. N'oge mmalite na etiti nke nnwale nnwale ahụ, e bu ụzọ mee gas e mepụtara site na ngọngọ abụọ ahụ nkewa mmanụ na gas na ọdụ nchịkọta gas Bailian, wee kpọọ ya nkụ ma gbazee ya site na molekul sieve dehydration skid, wee tinye ya na nrụgide ruo 14 ruo 22 MPa site na compressor gas injection ma gbanye ya n'ala.
(3) Ngụkọta mmiri mmiri TEG nde 13.8
Ọrụ: Ọrụ Ịrụpụta Nchekwa Gas Tongluoxia
Onye ọrụ nkwekọrịta EP: Tianjin Branch nke China National Petroleum Pipeline Engineering Co., Ltd
Ngalaba mmiri ọkụ nke TEG:
Ike nhazi: 13.8 nde cubic mita kwa ụbọchị
Nrụgide/okpomọkụ imewe: 10MPa/55 ℃
Ọnọdụ ọrụ: 3.6~7.0MPa/15~34 ℃
(4) 400,000Nm3/d Ngalaba mmiri mmiri TEG
Aha Ọrụ: Injinịa Elu Maka Nnwale Mmiri Otu nke Ross 2 Well
Ebe ọrụ a dị: Pishan County, Hotan Prefecture, Xinjiang Uygur Autonomous Region
Nhazi ihe owuwu: Ike nhazi gas bụ 400000m3/ụbọchị.
Ngwakọta mmiri ọkụ nke TEG nke a na-etinye n'elu gas eke,
A na-eji mmiri mmiri eme ihe n'ọrụ a iji gwọọ gas sitere n'okike n'okpuru ọnọdụ nwere sọlfọ.
(5) 400,000Nm3/d Ngalaba mmiri mmiri TEG
(6) Ngụkọta mmiri mmiri TEG nde atọ (Nm3/d)
Aha Ọrụ: Ọrụ Ọdụ Ịchịkọta Gas na Mkpọnwụ Mmiri na Heshen Blọk 4 nke Ọdụ Gas Hechuan
Ebe ọrụ a dị: Wusheng County, Sichuan Province
Nhazi ihe owuwu: ikike nhazi gas nke nde 3 Nm3/ụbọchị
Mgbanwe ọrụ 50% ~ 110%
Ọkara: Mmiri mmiri nke nwere hydrogen sulfide,
Ntinye: 3 nde gas (101.325kPa, 20 ℃) nke eke, 6.7~8.2MPa (g), Okpomọkụ 5-30 ℃
Mkpọpụta: Nrụgide gas dị ọcha 6.5~7.9MPa (g), ebe igirigi mmiri ≤ -5 ℃.
Anyị nyere ngalaba nkụchi mmiri nke TEG maka ọrụ ndị a dị n'okpuru
Ọrụ Ngalaba Mkpọcha Mmiri nke Wei 202 Triethylene Glycol (nke nwere ikike nhazi nke nde cubic mita 3 kwa ụbọchị)
Ọrụ Ngalaba Mkpọcha Mmiri nke Wei 204 Triethylene Glycol (nke nwere ikike nhazi nke nde cubic mita 3 kwa ụbọchị)
Ọrụ Ning201 Triethylene Glycol maka iwepụ mmiri mmiri (nwere ikike nhazi nke 1.5 nde cubic mita kwa ụbọchị)
(7) Ngalaba mkpụkọ mmiri gas nke sieve molekul
Mmanụ gas a na-anaghị eji arụ ọrụ a bụ nnukwu gas CO2 sitere na blọk Lian21 na Lian4 dị na Fushan Oilfield, Hainan. N'oge mbụ na nke etiti nke nnwale nnwale ahụ, a na-ebu ụzọ kewapụ gas e mepụtara site na blọk abụọ dị na ọdụ njem na Bailian site na mmanụ na gas, wee kpọọ nkụ ma gbazee site na skid nke molekul sieve dehydration skid. Mgbe ahụ, a na-etinye nrụgide na ya ruo 14-22MPa site na compressor gas ma gbanye ya n'okpuru ala.
Onye ahịa: CNPC Hainan Fushan Oilfield nwere oke CO2 eke
Ike nhazi: 14~29×104m3/ụbọchị
Nrụgide ọrụ: 3.25~3.65MPa (G)
Okpomọkụ oriri: 15-30 ℃
Nrụgide imewe: 4MPa
