Kedu ihe bụ VPSA?

Nrụgide swing adsorption agụụ desorption oxygen generator (VPSA oxygen generatormaka nkenke) na-eji VPSA pụrụ iche molecular sieve ka selectively adsorb adịghị ọcha dị ka nitrogen, carbon dioxide na mmiri na ikuku n'okpuru ọnọdụ nke penetrating ikuku mgbali, na desorbs na molekụla sieve n'okpuru agụụ ọnọdụ na-emepụta elu-ọcha oxygen (90 ~ 93% ) na okirikiri.

Kedu ka Osisi Oxygen VPSA si arụ ọrụ?

Igwe ikuku oxygen na-eme ka nrụgide na-emegharị ahụ na-abụkarị nke ihe na-afụ ọkụ, mgbapụta agụụ, valvụ na-agbanwe agbanwe, ụlọ elu adsorption na tankị nguzozi oxygen. Mgbe a na-enyocha ikuku nke ikuku iji wepụ uzuzu uzuzu na ntinye, a na-agbanye ya na 0.3-0.5 BARG site na Roots blower wee banye n'otu n'ime ụlọ elu adsorption. Ụlọ elu adsorption jupụtara na adsorbent, bụ nke mmiri, carbon dioxide, na obere ihe ndị ọzọ gas na-eme ka alumina na-arụ ọrụ na-agbanye na ala na ntinye nke ụlọ elu adsorption, mgbe ahụ, a na-etinye nitrogen site na mkpụrụ ndụ zeolite. sieve kwajuru n'elu alumina na-arụ ọrụ. Oxygen (gụnyere argon) bụ ihe anaghị etinye aka na ya, a na-ewepụ ya site na elu elu nke ụlọ elu adsorption dị ka gas ngwaahịa na tankị nguzozi oxygen. Mgbe ụlọ elu adsorption na-adaba n'ókè ụfọdụ, adsorbent dị n'ime ya ga-eru ọnọdụ zuru oke. N'oge a, a na-ekpochapụ ya site na mgbapụta agụụ site na valvụ na-agbanwe (n'akụkụ ntụzịaka mgbasa ozi), na ogo oghere bụ 0.65-0.75 BARG. A na-amịpụta mmiri a na-ekpo ọkụ, carbon dioxide, nitrogen na ntakịrị ihe ndị ọzọ gas na-emepụta ma na-agbapụta na ikuku, na adsorbent na-emegharịghachi.

Kedu ihe bụ akụrụngwa nke TCWY Vacuum Pressure Swing Adsorption Oxygen Generation Plant?

Maka mmepụta nke 1,000 Nm³ / h O2 (dị ọcha 90%), achọrọ ihe ndị a: ike arụnyere nke isi engine: 500kwCirculating mmiri jụrụ oyi: 20m3 / hCirculating sealing water: 2.4m3 / hInstrument air: 0.6MPa, 50Nm3/h

* NkeVPSA mmepụta oxygenUsoro na-arụ ọrụ imewe "ahaziri" dị ka elu dị iche iche nke onye ọrụ si dị, ọnọdụ meteorological, nha ngwaọrụ, ịdị ọcha oxygen (70% ~ 93%).