Nga Mahi a te Kamupene

1.100×104 m3/d te tipu whakaheke warohanga kua eke ki runga mo CNPC

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Ko te kaupapa he tauira mo te maimoatanga hau maaori waro nui, a ko te tauira ano hoki o te papa hinu hinu a Daqing nana i whakauru tuatahi te mokete mokowhiti, hangaia me te hoko i roto i te tau kotahi, ka hangaia, ka uru ki te Rawhiti o Haina.

Koia hoki ta matou rangahau ki te whakatairanga i te kaupapa EPC, a, ka noho hei waahi hurihanga nui mo te kamupene ki te hono hononga i waenga i nga mea o mua me nga mea e whai ake nei i roto i te kaupapa miihini EPC.

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2. 300×104 m3/d whakato whakapokapoka-whakaeke mo te CNPC

Ko te hau maori, i muri i te whakaetonga o te MDEA nui te wai, ka tangohia te H2S e te wai whakawehe wai waikawa, ka panaia ano te otinga MDEA kua wehea ki te pourewa desulfurization.

Ko te otinga TEG whai rawa e whakamahia ana i roto i te pourewa whakamaoritanga ka uru ki roto i te pourewa whakamarumaru, te tank whakaetonga uira me te tātari, ka whakamahana, ka hangaia ano hei otinga TEG hiroki. Katahi ka panaia ki te pourewa whakaheke wai mo te whakamaroketanga tohanga.
I muri i te werohia o te hau H2S i wehea e te wai whakawehe wai waikawa ki roto i te tank rokiroki hau waikawa, ka whakamahanahia e te oumu tauhohenga, ka tauhohe ki te hau i ngotea e te hau compressor ki te whakaputa SO2.
Ka tauhohe te SO2 ki te toenga H2S (Claus tauhohenga) ki te whakaputa i te whanariki, ka whakamatao kia whiwhi whanariki.

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Whangai hau, i muri i te tangohanga o ona poke totoka me te wai na roto i te whakawehe me te whakawehe tātari, ka uru ki te pourewa riipene mo te whakamaaramatanga, he pourewa e whakamahi ana i te otinga MDEA hei desulfurizer.

Ko te hau mai i te tihi o te pourewa maanu ka haere i roto i te whakawehe pure makuku ki te tango i te iti o te wai MDEA i roto i te hau, katahi ka uru te hau makuku ki roto i te pourewa whakamakuku ki te whakamakuku ma TEG.
Ka mutu, ka kawea te hau maori maroke mai i te pourewa whakamakuku hei hau arumoni whai mana.

Ko te wai nui o te MDEA i roto i te pourewa desulfurization he uira whakaeto ki te tango waiwaro ka uru ki te tātari mo te tātari. I muri i tera, ka uru ki roto i te pourewa whakaora, ka whakamahanahia e te mamaoa ki te whakahou ki roto i te wai MDEA rawakore, ka pupuhihia ki te pourewa desulfurization mo te hurihanga desulfurization.

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3. 120×104 m3/d tipu whakatioatanga whakaetonga mo CNPC

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Ko te kai o te tipu whakaeatanga whakaetonga he wai tote mai i te tipu electrodialysis whakarunga, a ko te kaha ki te maimoatanga o te tipu he 300 m3/d. Ko te wa whakaputa a-tau ko te 8000 haora, a ko nga raraunga hoahoa taketake e whai ake nei:

(1) nga tikanga o te urunga wai tote
Rere: 300 m3/d
pēhanga: 0.4 ~ 0.45MPa (g)
Te pāmahana: 20 ~ 50 °C
Te puna o te wai tote: te wai tote kukū i hangaia e te electrodialysis, te parakainga paerewa i muri i te maimoatanga matū koiora.

(2) nga tikanga o te hua i waho o te tipu
Rere: 300 m3/ d
Pēhanga: 0.25-0.27 Mpa (g)
Te pāmahana: ~ 40 °C
Mārō: 0.25 t/h

4. 150-300×104 m3/d TEG whakato matewai mo CNPC

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I hangaia e to maatau kamupene te Wei 202 me te 204 TEG te tipu whakaheke wai me te kaha o te maimoatanga o te 300 × 104 m3 / d me te Ning 201 TEG kaupapa whakato matewai me te kaha maimoatanga o 150 × 104 m3 / d.

Ko te tikanga whakato whakamaoritanga TEG ka whakamahia ki te rongoa i te hau maaori kore he whanariki, hau parakore ranei mai i te tipu whakangao-a-te-a-te-a-waa. Ko te waeine whakamaoritanga TEG te nuinga o te punaha whakauru me te punaha whakaora. Ko te taputapu matua o te tukanga ko te pourewa absorption. Ko te tukanga whakamaroketanga o te hau maori kua oti i roto i te pourewa absorption, a ko te pourewa whakaora ka oti te whakahou i te wai taonga TEG.

Ka kuhu mai te hau maori whangai mai i te raro o te pourewa whakauru, ka whakapaa atu ki te wai hiroki TEG ka uru mai i runga ki roto ki te pourewa, katahi ka mawehe atu te hau maori kua maroke i te tihi o te pourewa absorption, ka tukuna te wai taonga TEG mai i te raro o te pourewa.

Muri iho, ka uru te wai nui o TEG ki roto i te taika uira ki te whakakorikori i nga haurehu waiwaro rewa ka taea, i muri i te whakamahana ma te putorino tuku o te condenser i te tihi o te pourewa whakaora. Ko te wahanga wai ka puta mai i te taika uira ka rere ki roto i te kaikawe wera wai me te tank papaa i muri i te tātarihia e te tātari, katahi ka uru ki te pourewa whakaora i muri i te whakamahana ake.

I roto i te pourewa whakaora, ka tangohia te wai i roto i te wai taonga TEG ahakoa ka wera i raro i te pehanga iti me te wera nui. Ko te wai hiroki TEG kua whakahouhia ka whakamataohia e te kaitahuri wera wai hiroki ka panaia ki te tihi o te pourewa absorption e te papu glycol mo te hangarua.

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5. 30×104 m3/d tipu whakamaroke tatari mole mo te CNPC

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Te kaha maimoatanga :14 ~ 29 × 10 m3/d
Te pehanga mahi: 3.25 ~ 3.65mpa (g)
Te pāmahana uru: 15 ~ 30 ℃
Te wai o te hau kai: 15-30°C te wai kukū
Te pehanga hoahoa: 4MPa

Ko te hau kai o tenei kaupapa ko te hau maori me te nui o te ihirangi CO2 mai i Lian 21 poraka me Lian 4 poraka i Fushan oilfield, Hainan kawanatanga. I te wa tuatahi me te waenganui o te whakamatautau pairati, ko te hau i puta mai i nga poraka e rua ka wehea tuatahitia te hinu-hinu i te teihana kohikohi hau o Bailian, i muri mai ka whakamarokehia ka whakamakukuhia e te molecular sieve dehydration skid, katahi ka pehia ki te 14 ki te 22 MPa e te hau i werohia te hau ka werohia ki te whenua.

6. 100×104 m3/d LNG whiwhi tipu mo te tauranga Qasim, Pakistan

Ko tenei kaupapa he mea hoahoa me te hanga i runga i te American Standard. Ko te tipu maimoatanga LNG me te kaipuke kawe LNG te tuku LNG ki te kaipuke tere maanu LNG (waea rokiroki me te whakakaha) tata ki FOTCO Wharf.

Ka hangaia he wapu hau hou me te paipa paipa hei kawe i te hau maori mai i te waka maanu whakakao LNG ki te waahi hononga o SSGC, he pai mo te tuku ki nga kaiwhakamahi a meake nei.

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Te waahi hanga: Ko te tauranga moana tuarua nui rawa atu o Pakistan, ko te tauranga moana o Rath Qasim. Kei te taha whakararo o te awa o Fitigli, he peka o te taha hauauru o te awa Indus Delta i te tonga o te whenua. Ko tona taha hauauru tata ki te 13 maero moana te tawhiti atu i Karachi. Koia te tauranga moana tuarua nui rawa atu i Pakistan. Ko te nuinga o te mahi mo nga mira rino o Karachi me nga taonga kawemai o te kainga me te kaweake, kia iti ai te pehanga i runga i te Tauranga o Karachi.

Te kaha maimoatanga: 50 ~ 750 MMSCFD.
Te pehanga hoahoa: 1450 PSIG
Te pehanga mahi: 943 ~ 1305 PSIG
Te pāmahana hoahoa: -30 ~ 50 °C
Te pāmahana whakahaere: 20 ~ 26°C

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7. 50×104 m3/d Te tipu LNG liquefaction i te taone nui o Datong, te kawanatanga o Shanxi

Ko te kaupapa Shanxi Datong LNG tetahi o nga kaupapa matua o te kaha hou i te Porowini o Shanxi me te kaupapa matua mo te whakatairanga hau i te Porowini o Shanxi. Ka oti te kaupapa, ka tae te putanga
Ko tetahi o nga pokapū rahui teitei o Shanxi LNG, ka eke tona putanga ki te 50x104 m3/d.

Ka hangaia e te kaupapa he kaupapa 50×104 m3/d hau maori liquefaction me nga whakaurunga tautoko me te 10000 m3 LNG tank kaha tonu. Ko nga waahanga mahi matua ko te pehanga hau whangai, te waeine decarbonization, te waeine decarbonization, te wae whakamaoritanga, te tango i te mēkuri me te tango taumaha, te waeine waiwaro, te wae liquefaction, te rokiroki whakamahana, te pehanga hiko hiko, te paamu tank LNG me nga whakaurunga uta.

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8. 30×104 m3/d te tipu desulphurization mo CNPC

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Ko te kaupapa tautoko mo nga puna hau moana i te Tai Hauauru o Sichuan, ko te kaupapa tuatahi e mahi tahi ana ta matou kamupene me Sinopec Petroleum Engineering Design Co., Ltd.;

Ko tenei kaupapa ko te kaupapa tautoko o te whakakorenga hau o te hau me te 0.3 100 × 104 m3 / d i Pengzhou 1 pai, tae atu ki te waahi tukatuka hau taiao, te whakaora whanariki me te hangai, te hangarau a te iwi me etahi atu waahanga.

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9. 120×104 m3/d te whare maimoatanga hau hiku mo CNPC

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Kaipupuri: CPE o Southwest Design Institute
Waenga: Claus hiku hau, TEG para hau, wai whanariki puna hau para
Te kaha maimoatanga: 120x104 Nm3/d
Te pēhanga uru: 37kpa (g)
Te pāmahana whakauru: 170 °C
Te rere o roto: 52k mol/h
Ihirangi CO2: 23.3222 g/m3
Ihirangi SO2: 0.4609 g/m3

Ko tenei huinga o te tipu hau hiku ka whakamahia te nuinga ki te hamani Claus hiku hau me te wai whanariki puna wai para hau mai i te tipu whakaora whanariki mai i te tipu whakaora whanariki me te rongoa TEG para hau mai i te tipu matewai. Ko te kaha ki te tukatuka hoahoa o te tipu ka rite ki tera o te tipu whakaora whanariki me te tipu whakamaroke.

Ko tenei tipu ka tango i te tukanga CANSOLV i whakaaetia e te kamupene Shell, a, ko te hau hiku i muri i te maimoatanga ka taea te eke ki te paerewa tukunga SO2 o 400mg / Nm3 (turanga maroke, 3vol% O2). Ko te wa whakaputa a-tau o te tipu ko te 8000h, me te ngawari o te mahi ko 50% ~ 120%.

10. 600×104 m3/d te whare maimoatanga hau hiku mo CNPC

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Ko te kaupapa he waahanga maimoatanga hau hiku me te kaha hoahoa o 600 × 104 m3 / d i roto i te tipu purenga CNPC Gaomo. Kei te nuinga whakamahia te reira ki te hamani Claus hiku hau o te wae whakaora whanariki, me te wai whanariki poka wai ururua hau o te whanariki whakaora wae me TEG ururua hau o te wae matewai. Ko te kaha o te maimoatanga hoahoa o te waahanga ka rite ki te waeine whakaora whanariki me te waeine matewai. Ka whakamahia e te tipu te tukanga CANSOLV kua whakaaetia e te kamupene Shell me te hau hiku i muri i te maimoatanga ka taea te eke ki te paerewa tukunga SO2 o 400mg / Nm3 (turanga maroke, 3vol% SO2).

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11. 600×104 m3/d tipu whakatioatanga whakaetonga mo CNPC

Ka whakamahia e te tipu nga tikanga whakaetonga maha me te whakamaarama hei rongoa i te wai tote. Ka whakamahia ano te wai i mahia e te wae whakaetonga hei wai hanga-ake mo te huri i te wai whakamatao, hei wai whakangao ranei i roto i te tipu. Ka wehea nga mea poke mai i te parakaingo ki te ahua o te tote tioata. Ko te kai o te tipu whakaeatanga whakaetonga he wai tote mai i te tipu electrodialysis whakarunga, a ko te kaha ki te maimoatanga o te tipu he 300 m3/d. Ko te wa whakaputa a-tau ko 8,000 haora.

Ka whakamahia te whakaetonga maha-whai hua ki te mohio ki te whakamahi hikoi o te kaha, me te kitea te hua whakaora pūngao.

Ko te wera para o te punaha katoa kua tino whakamahia. He iti noa te kaha o te wera o te reenga whakaetonga ki te mohio ki te kore e rere nga parakaingo mai i te tipu horoi hau maori.

He pai te painga o te maimoatanga, a ka taea e te wai rongoa te whakatutuki i te paerewa o te wai rere, na reira ka taea te whakamahi hei wai hanga mo te wai rere.

Ko te ngongo whakawhiti wera he mea hanga mai i nga taonga titanium me te pai o te whakawhiti wera. Ko etahi atu taputapu matua e mau ana i te pereti hiato 316L, he pai te mahi, he tohu teitei o te automation, he mahi ngawari me te whānuitanga tono.

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12. 240 m3/d Te hinu me te hau i konatunatua-whakawhitinga waka mo te papa hinu o Yumen

Ko te kaupapa kei Huanfu poraka, Longdong, Yumen Oilfield.
Ko nga mea i tangohia mai i te puna hinu (te hinu hinu e mau ana i te wai me te hau) ka uru ki roto i te waahi whakamahana o te tipu kia whakamahana ki te 45 ℃ i muri i te whiwhinga poroi me te whakakii i te horopeta. I muri i te whakamahana, ka haria atu tetahi wahi ma roto i te papu whakawhiti whakauru, ka uru tetahi atu waahanga ki te waahanga wehenga mo te wehenga hau-wai. Ka whakamahia te hau wehea hei mea whakamahana i muri i te maimoatanga i roto i te tipu whakaora condensate, ka haria atu te wahanga wai wehe ma te papu whakawhiti whakauru.

Te kaha o te maimoatanga: 240 m3/d
Te pehanga mahi: 0.35Mpa(g)
Te pehanga hoahoa: 0.8MPa
Te haumākū kōkuhu: 5 ~ 25°C
Te haumākū putanga: 40 ~ 50°C
Haumākū hoahoa: 60°C
Ihirangi wai o te wai hou: 50%

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13. 30×104 m3/d Te tipu LNG liquefaction i te taone nui o Cangxi

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He mea whakangao e Cangxi Datong Natural Gas Investment Co., Ltd. Ma te 170 miriona yuan, ka hangaia e te kaupapa te kaupapa 300×104 m3/d LNG liquefaction me nga whakaurunga tautoko me te 5000 m3 LNG tank kaha tonu.
Ko te tukanga whakamahana MRC kei te tangohia, ko nga tipu o te mahi matua ko te waahanga hau pehanga hau, te waeine decarburization me te wae whakamaoritanga, te tango i te mercury me te waeine tango waiwaro taumaha, te wae liquefaction, te rokiroki whakamahana, te pehanga kohu kohu,
Rohe tank LNG me nga whakaurunga uta.

Raukaha: 30×104 m3/d
Te pehanga mahi: 5.0 MPa (g)
Te pehanga hoahoa: 5.5 Mpa (g)
Puke rokiroki: 5000m3 tank kaha tonu
Te pāmahana rokiroki: -162°C
Te pehanga rokiroki: 15KPa

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