Nke mbụ, oriri ike maka mmepụta oxygen na ụgwọ ọrụ dị ala
N'ime usoro mmepụta oxygen, oriri ọkụ eletrik na-akwụ ụgwọ karịa 90% nke ụgwọ ọrụ. Site na njikarịcha nrụgide nke teknụzụ mmepụta ikuku oxygen na-aga n'ihu, ike oriri oxygen ya dị ọcha agbadala site na 0.45kW·h/m ³ na 1990s ruo n'okpuru 0.32kW·h/m ³ n'oge a. Ọbụlagodi maka mmepụta oxygen cryogenic buru ibu, ike ikuku oxygen kacha dị ala dị gburugburu 0.42kW·h/m ³. E jiri ya tụnyere teknụzụ mmepụta oxygen cryogenic, teknụzụ mmepụta oxygen na-emegharị nrụgide nwere uru bara uru doro anya na ọnọdụ ọrụ ebe ụlọ ọrụ anaghị achọ nitrogen na usoro oriri oxygen enweghị nnukwu ihe achọrọ maka ịdị ọcha oxygen na nrụgide.
Nke abụọ, usoro ahụ dị mfe, ọrụ na-agbanwe agbanwe, ọ dịkwa mma ịmalite na ịkwụsị
E jiri ya tụnyere teknụzụ mmepụta oxygen cryogenic, mmepụta ikuku oxygen na-eme ka nrụgide na-enwe usoro dị mfe. Ngwá ọrụ ike bụ isi bụ mgbọrọgwụ blower na Roots vacuum pump, na ọrụ ahụ dị mfe ma dị mfe ilekọta. Ebe ọ bụ na ọ dịghị usoro jụrụ oyi ma ọ bụ kpo oku n'oge mmalite na nkwụsị nke nrụgide swing adsorption oxygen mmepụta ngwá ọrụ, mmalite mmalite na-ewe nanị minit 30 iji mepụta ikuku oxygen ruru eru, na nkwụsị nke obere oge na-ewe nanị nkeji ole na ole iji mepụta oxygen. Ọzọkwa, nkwụsị nke ngwaọrụ ahụ dị mfe karị, naanị na-achọ ka nkwụsị nke ngwa ike na mmemme nchịkwa. E jiri ya tụnyere mmepụta oxygen cryogenic, teknụzụ mmepụta ikuku oxygen na-adaba adaba na-amalite na ịkwụsị, na-ebelata ụgwọ ọrụ na-efu n'oge mmalite na nkwụsị nke akụrụngwa.
Nke atọ, ọ na-achọ obere ego ma nwee obere oge ihe owuwu
Usoro eruba nke nrụgide swing adsorption oxygen ọgbọ ngwaọrụ dị mfe, tumadi mejupụtara ike usoro, adsorption usoro na valve ịmafe usoro, wdg Ọnụ ọgụgụ nke ngwá bụ obere, nke nwere ike ịzọpụta otu oge itinye ego na-eri nke akụrụngwa. Ngwaọrụ ahụ nwere obere mpaghara, nke nwere ike ibelata ọnụ ahịa ihe owuwu obodo nke ngwaọrụ ahụ na ọnụ ala ụlọ. Usoro nhazi na mmepụta nke akụrụngwa dị mkpụmkpụ. Usoro nhazi nke akụrụngwa isi anaghị agafe ọnwa anọ. N'okpuru ọnọdụ nkịtị, enwere ike nweta mmepụta oxygen n'ime ọnwa isii. E jiri ya tụnyere oge owuwu nke ihe fọrọ nke nta ka ọ bụrụ otu afọ maka mmepụta oxygen cryogenic, oge owuwu nke ngwaọrụ na-ebelata nke ukwuu.
Nke anọ, akụrụngwa dị mfe ma dị mfe ilekọta
Ngwá ọrụ ndị a na-eji na teknụzụ mmepụta ikuku oxygen, dị ka ndị na-afụ ọkụ, nfuli mgbapụta na valves na-achịkwa mmemme, nwere ike ịmepụta n'ụlọ. Ngbanwe nke ihe ndị na-emepụta ihe dị mfe, nke nwere ike ibelata ọnụ ahịa ma mee ka oge ihe owuwu dị mfe ịchịkwa. Nlekọta akụrụngwa dị mfe yana ọrụ ire ere dị mma. E jiri ya tụnyere mmezi nke nnukwu centrifugal compressors eji na cryogenic oxygen mmepụta, ndị ọrụ nke mgbali swing adsorption oxygen mmepụta adịghị mkpa itinye nnukwu ego nke mmezi ego ma ọ bụ were ọkachamara na-arụ ọrụ ọrụ.
Isi ihe nke ise bụ na iwu ibu dị mma
E jiri ya tụnyere teknụzụ ikuku oxygen na-ekpo ọkụ, nrụgide swing adsorption oxygen mmepụta nwere ike nweta mgbanwe ngwa ngwa nke mmepụta na ịdị ọcha na obere mgbanwe na ike ikuku oxygen dị ọcha. Enwere ike ịhazi mmepụta n'ozuzu n'etiti 30% na 100%, na ịdị ọcha nwere ike gbanwee n'etiti 70% na 95%. Karịsịa mgbe a na-eji ọtụtụ ngwaọrụ nrụgide swing adsorption oxygen eme ihe n'otu oge, ngbanwe ibu dị mfe karị.
Nke isii, o nwere oke nchekwa ọrụ
N'ihi n'eziokwu na nrụgide swing adsorption mmepụta oxygen bụ ọrụ dị ala na-arụ ọrụ n'ime ụlọ okpomọkụ ma ọ gaghị enwe ihe ndị dị ka ịba ụba nke ikuku oxygen na acetylene, ọ dị nchebe ma e jiri ya tụnyere obere okpomọkụ na nrụgide dị elu nke mmepụta oxygen cryogenic.
Maka mkpa oxygen/nitrogen ọ bụla, biko kpọtụrụ anyị:
Anna Tel./Whatsapp/Wechat:+86-18758589723
Email :anna.chou@hznuzhuo.com
Oge nzipu: Mee-12-2025