NUZHUO anọwo na-achọ mgbe niile n'ahịa mba ụwa, ma na-agbasi mbọ ike n'ịzụlite ASU General Contracting na mbupụ itinye ego. HANGZHOU NUZHUO bụ otu n'ime ụlọ ọrụ na-eduga na gas na-emepụta ụlọ ọrụ na nyocha sayensị, imewe, ndụmọdụ. ọrụ, ihe ngwọta agbakwunyere, nrụpụta, ịzụ ahịa, mmecha ọrụ injinia, ntinye akụrụngwa na ntinye ọrụ wdg. ASU nke NUZHUO, nwere ike ịnye Cryogenic Air Separation Plants niile akpịrịkpa nke ASU site na 50 Nm3 / h ruo 30,000 Nm3 / h dị ka otu otu. Ebe ọ bụ na 1998, anyị emepụtala ihe karịrị 20 sets nke nnukwu & ọkara size ASUs, nke, kasị ukwuu ike nke oxygen bụ 12,000 Nm3 kwa awa. Na mgbakwunye na mmepụta nke oxygen, nitrogen na argon na nnukwu ikuku nkewa osisi, na-eju ndị ahịa 'dị iche iche chọrọ.
Usoro mkpakọ dị n'ime
A na-awụsa LOX wee tufuo ya n'ime igbe oyi wee zigara onye ọrụ dịka ngwaahịa GOX. A na-eji ụdị usoro dị otú ahụ eme ihe karịsịa iji gboo nnukwu ihe ndị ahịa na-achọ ngwaahịa mmiri mmiri na ihe achọrọ maka nrụgide dị elu nke ikuku oxygen na nitrogen na ụlọ ọrụ kemịkalụ. Technology nke molekụla sieve tupu-ọcha, elu / ọkara mgbali Heat Exchangers, structural mbukota elu kọlụm na zuru rectification argon mgbake na-eji na ikuku nkewa unit na ndị dị otú ahụ usoro, nke nwetara atụmatụ nke kwụsiri ike na nchekwa ọrụ, nnukwu mmepụta nke mmiri mmiri ngwaahịa, elu mgbali nke oxygen na nitrogen ngwaahịa na dị iche iche larịị dị ka achọrọ.
Usoro mkpakọ Mpụga
Ụdị usoro a na-ahụkarị nke ikuku oxygen dị ala na-emepụta site na osisi wee na-agbanye ya site na ikuku oxygen turbo compressor na nrụgide achọrọ dị ka ngwaahịa oxygen. A na-etinye ụdị usoro dị otú ahụ n'ụzọ pụrụ iche na ụlọ ọrụ metallurgical maka ihe ndị chọrọ na ikuku oxygen bụ ≤3.0Mpa (G) na ọchịchọ nke ngwaahịa mmiri mmiri adịghị ukwuu. The technology nke molekul sieve tupu-ọcha, zuru ala-nrụgide Okpomọkụ Exchangers, gbasaa ikuku na elu kọlụm, structural mbukota elu kọlụm na zuru rectification argon mgbake na-eji na ndị dị otú ahụ usoro, nke nwetara atụmatụ nke ike agbanwe-ibu ike; kwụsiri ike na nke a pụrụ ịdabere na ya na-agba ọsọ, arụ ọrụ na-agbanwe ma dị mma, akụkụ ndị ọzọ arụrụ n'ụlọ na ngwa na ọnụ ahịa ntinye ego dị ala.
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Ngwa
Anyị na-ejere ndị ahịa ozi n'ọtụtụ ụlọ ọrụ. Ahụmahụ anyị na-akpakọba uru bara uru na-enye anyị ohere ịmepụta na ịnyefe zuru oke iji gboo mkpa gị n'otu n'otu dabere na ndụmọdụ ụlọ ọrụ gị. Ntụnyere aka anyị gụnyere:
Ọla
• Ígwè na ígwè
Ike na gas
• IGCC, biomass na coal gasification, oxyfuel, eke gas, mmanụ sịntetik, akụkụ oxidation, coal-to-mmiri, gas-na-mmiri.
Chemicals
• Ethylene oxide, NH₃ njikọ, petrochemicals
Oge nzipu: Mee-25-2022