Menene VPSA?

Matsa lamba lilo adsorption injin lalata iskar oxygen janareta (VPSA oxygen janaretaa takaice) yana amfani da sieve na musamman na VPSA don zaɓar ƙazantattun abubuwa kamar nitrogen, carbon dioxide da ruwa a cikin iska ƙarƙashin yanayin matsa lamba na yanayi, kuma yana lalata sieve na ƙwayoyin cuta a ƙarƙashin yanayin injin don samar da oxygen mai tsabta (90 ~ 93% ) a cikin zagayowar.

Yaya VPSA Oxygen Shuka Yayi Aiki?

Matsakaicin adsorption adsorption oxygen janareta ya ƙunshi na'ura mai hurawa, injin famfo, bawul mai sauyawa, hasumiya mai talla da tankin ma'auni na oxygen. Bayan an tace danyen iskar don cire ƙurar ƙura daga mashigar, ana matsa shi zuwa 0.3-0.5 BARG ta Tushen busa kuma ya shiga ɗaya daga cikin hasumiya mai ɗaukar hoto. Hasumiyar adsorption na cike da adsorbent, wanda ruwa, carbon dioxide, da kuma wasu ƴan ƙanƙanta na sauran abubuwan da ake haɗa iskar gas ana haɗa su ta hanyar alumina mai kunnawa da aka ɗora a ƙasa a mashigar ginin hasumiya, sannan kuma ana ƙara nitrogen ta hanyar kwayoyin zeolite. sieve da aka ɗora a saman alumina da aka kunna. Oxygen (ciki har da argon) wani abu ne wanda ba a haɗa shi ba kuma ana fitar dashi daga saman saman hasumiya ta talla a matsayin iskar gas zuwa tankin ma'auni na oxygen. Lokacin da hasumiya ta adsorption ta ƙaddamar da wani mataki, adsorbent a cikinta zai kai ga cikakken yanayi. A wannan lokacin, ana zubar da shi ta hanyar injin famfo ta hanyar bawul mai canzawa (kishiyar hanyar tallatawa), kuma matakin injin shine 0.65-0.75 BARG. Ruwan da aka ɗora, da carbon dioxide, nitrogen da ƙaramin adadin iskar gas ana fitar da su zuwa sararin samaniya, kuma ana sake haɓaka adsorbent.

Menene Abubuwan Amfani na TCWY Vacuum Pressure Swing Adsorption Oxygen Generation Plant?

Don samar da 1,000 Nm³/h O2 (tsarki 90%), ana buƙatar waɗannan Abubuwan Utilities: Ikon shigar da babban injin: 500kwCirculating ruwa mai sanyaya: 20m3 / hCirculating sealing water: 2.4m3 / hInstrument iska: 0.6MPa, 50Nm3/h

* TheVPSA samar da iskar oxygentsari yana aiwatar da ƙira na “maɓalli” gwargwadon tsayin mai amfani daban-daban, yanayin yanayi, girman na'urar, tsabtar iskar oxygen (70% ~ 93%).