Akụkọ

Ngwaọrụ na-eji ụzọ anụ ahụ kewaa oxygen na ikuku iji nweta nitrogen ka a na-akpọ onye na-emepụta nitrogen.Enwere ụdị atọ bụ isi nke ndị na-emepụta nitrogen, ya bụ nkewa ikuku cryogenic, nkewa ikuku molecular sieve (PSA) na Iwu nkewa ikuku.Taa, emeputa nke nitrogen generators-HangZhou Sihope technology Co., Ltd.ga-ekwu nkenke banyere ụkpụrụ na uru nke nrụgide swing adsorption oxygen ọgbọ.

Usoro mgbasa ozi na-emegharị nrụgide, ya bụ usoro PSA, bụ ịgbanye na nrụgide dị elu iji nweta nkewa nke gas, na iji nweta nkwalite nke adsorbent na nrụgide dị ala.Usoro a gbadoro ụkwụ na nhọpụta nke molekul sieve nke ikuku oxygen na nitrogen dị n'ikuku iji kewaa ikuku iji nweta oxygen.Mgbe ikuku na-echikota wee gafere n'ụlọ elu adsorption nke nwere sieves molecular, a na-akụnye mkpụrụ ndụ nitrogen nke ọma, ụmụ irighiri oxygen na-anọgidekwa na mpaghara gas wee ghọọ oxygen.Mgbe mgbasa ozi ahụ ruru nha nha, a na-achụpụ ụmụ irighiri ihe nitrogen na-agbasa n'elu sieve molecular site na mbelata nrụgide ma ọ bụ oghere, na-eweghachi ikike mgbasa ozi nke sieve molecular.Iji na-enye oxygen na-aga n'ihu, ngwaọrụ ahụ na-enwekarị ụlọ elu adsorption abụọ ma ọ bụ karịa, otu ụlọ elu adsorbs oxygen na ụlọ elu nke ọzọ desorbs, iji nweta nzube nke mmepụta oxygen na-aga n'ihu.

Usoro PSA nwere ike imepụta oxygen na ịdị ọcha nke 80%-95%.Oriri ike maka mmepụta oxygen na-abụkarị 0.32kWh / Nm3 ~ 0.37kWh / Nm3, na nrụgide adsorption dị elu karịa ikuku ikuku, n'ozuzu 30kPa ~ 100kPa.Usoro dị mfe, na-arụ ọrụ na ụlọ okpomọkụ, na ọkwa nke automation High, nwere ike ịghọta njikwa na-enweghị isi, karịsịa nchebe dị mma.N'ime usoro ikpochapu oghere, nrụgide arụ ọrụ nke ngwaọrụ dị ala, na akpa ahụ anaghị achịkwa nkọwapụta akpa nrụgide.Dị ka ọnụ ọgụgụ nke adsorbers si kwuo, a na-ekewa usoro mgbasa ozi nrụgide nrụgide n'ime otu ụlọ elu, usoro ụlọ elu abụọ, usoro ụlọ elu atọ, na usoro ụlọ elu ise.Usoro usoro nrụgide swing adsorption usoro nke ise bụ nke a na-ejikarị eme ihe, nke na-eji akwa 5 adsorption, 4 blowers na 2 vacuum pumps iji debe akwa 2 na adsorption na agụụ n'oge okirikiri dum, nke na-edozi nsogbu teknuzu nke nnukwu oxygen. mmepụta.

Nrụgide swing adsorption usoro mmepụta oxygen nwere uru ndị a: Nke mbụ, ọ na-anakwere nkà na ụzụ chaja akpaka nke ikuku ikuku inlet dị iche iji belata ụda ikuku nke ikuku, ịgbatị ndụ ọrụ nke akụrụngwa, ma belata ọnụ ahịa mmepụta oxygen.Nke abụọ bụ ngwá ọrụ dị mfe, isi akụrụngwa mgbọrọgwụ ịfụ ọkụ na mgbapụta agụụ kwụsiri ike ma bụrụ nke a pụrụ ịdabere na ya, na ndụ ọrụ nke sieve molecular bụ ihe karịrị afọ 10 na-enweghị mmezi.Nke atọ bụ na ọnụ ọgụgụ na ịdị ọcha nke ikuku oxygen na-emepụta nwere ike gbanwee dịka iji ya eme ihe n'ezie.Ịdị ọcha kwụsiri ike nwere ike iru 93%, ịdị ọcha akụ na ụba bụ 80% ~ 90%;oge mmepụta oxygen na-adị ngwa ngwa, na ịdị ọcha nwere ike iru 80% ma ọ bụ karịa n'ime nkeji 30;unit ike oriri bụ naanị 0.32kWh/Nm3～0.37kWh/Nm3.Nke anọ, ntụnyere nke nrụgide swing adsorption oxygen mmepụta na cryogenic oxygen mmepụta nwere àgwà ndị a: obere ego, usoro dị mfe, obere ọrụ ala, obere ngwá ọrụ, na akụkụ dị nta na-akpụ akpụ;nnukwu ogo akpaaka, isi njikwa enweghị mmadụ nwere ike mezuo;ọ nwere ike izute mkpa nke gbawara ọkụ ọgaranya Oxygen mgbawa usoro chọrọ.