ʻO ka ʻōnaehana oxygen PSA ke ʻano e hoʻololi ai i ka mea hoʻokaʻawale ea haʻahaʻa haʻahaʻa ma ke kahua kaʻawale a me ka liʻiliʻi liʻiliʻi, ma muli o kāna haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa ikehu, hana maʻalahi.Hoʻohana ka sieve molecular oxygen i ka wikiwiki adsorption like ʻole o ka nitrogen a me ka oxygen e hana i ka oxygen a me ka ea momona.
No nā mea VSA a me VPSA me ka haʻahaʻa haʻahaʻa adsorption, lithium molecular sieve no ka hoʻoulu ʻana o ka oxygen e hiki ke hoʻomaikaʻi hou i ka nui o ka oxygen production a hōʻemi i ka hoʻohana ʻana i ka ikehu oxygen.
PSA liʻiliʻi lāʻau oxygen concentrator
Ua kānana ʻia ka ea ma o ka mea kānana inlet ma mua i loko o ka compressor, a laila i loko o ka hale kiaʻi molecular sieve no ka kaʻina hoʻokaʻawale oxygen a me ka nitrogen.Oxygen hele smoothly ma ka molecular sieve hale kiaʻi i loko o ke kānana hale kiaʻi, a me ka nitrogen ua adsorbed e na mole, a ua hoʻokuʻu 'ia i loko o ka lewa ma o ka separation valve.Ma hope o ka hoʻomaikaʻi hou ʻana o ka oxygen i ka maʻemaʻe i loko o ka hale kiaʻi kānana, kahe ia ma o ka oxygen transfer tube no ka mea hoʻohana e hoʻohui i ka absorption oxygen. ʻO kāna kahe kahe e hoʻomalu ʻia e ka mana kahe, a hoʻomaʻemaʻe ʻia ma o ka pahu wai pulu.
Hiki i ka JZ molecular sieve ke hiki i ka maʻemaʻe oxygen o 92-95%.
ʻO ka mea hana oxygen ʻenehana PSA
ʻO ka ʻōnaehana o ka oxygen generator ka nui o ka ea compressor, air cooler, air buffer tank, switching valve, adsorbent, a me oxygen balance tank.Ma hope o ka wehe ʻana o ka ea maka i nā ʻāpana lepo ma o ka ʻāpana kānana, ua kaomi ʻia e ka compressor ea i 3 ~ 4barg a komo i loko o kekahi o ka hale kiaʻi adsorption.Hoʻopiha ʻia ka hale kiaʻi adsorption me kahi adsorbent, kahi e hoʻopili ʻia ai ka makū, carbon dioxide, a me kekahi mau mea kinoea ʻē aʻe ma ke komo ʻana o ka adsorbent, a laila ua hoʻopili ʻia ka nitrogen e kahi kānana molecular i hoʻopiha ʻia ma ka ʻaoʻao o luna o ka alumina hoʻāla.
ʻO ka Oxygen (me ka argon) kahi mea ʻaʻole adsorbent mai ka puka o luna o ka adsorbent e like me ke kinoea huahana i ka pahu kaulike oxygen.Ke hoʻopili ʻia ka adsorbent i kahi kikoʻī, e hōʻea ka adsorbent i ke kūlana saturation, a laila e hoʻokaʻawale ʻia ma o ka valve hoʻololi, hoʻokuʻu ʻia ka wai adsorbed, carbon dioxide, nitrogen a me kahi mea liʻiliʻi o nā mea kinoea ʻē aʻe i ka lewa, a me ka adsorbent. hana hou ia.
Nā huahana pili:Oxygen Molecular Sieve no ka Oxygen Generator JZ-OI,Oxygen Molecular Sieve no ka Oxygen Concentrator JZ-OM