He hana koʻikoʻi ka PSA oxygen generator i ka ʻoihana

PSA oxygen generatorhoʻohana i ka zeolite molecular sieve e like me ka adsorbent, a hoʻohana i ke kumumanaʻo o ka adsorption kaomi a me ka decompression desorption e adsorb a hoʻokuʻu i ka oxygen mai ka lewa, a laila e hoʻokaʻawale i ka oxygen mai nā mea pono. ʻO ka hoʻokaʻawale ʻana o O2 a me N2 e ka zeolite molecular sieve ma muli o ka liʻiliʻi liʻiliʻi o ke anawaena ikaika o nā kinoea ʻelua. ʻOi aku ka wikiwiki o ka diffusion o nā molekala N2 i nā micropores o ka sieve molecular zeolite, a ʻoi aku ka lohi o ka diffusion o nā molekala O2. Me ka hoʻomau i ka wikiwiki o ke kaʻina hana industrialization, koi ka mākeke noNā mea hana oxygen PSAke hoʻomau nei ka hoʻonui ʻana, a he mea koʻikoʻi nā mea hana i ka ʻoihana.

He loea ʻo Hangzhou OuRui Air Separation Equipment Co., Ltdmea hana o ka cryogenic ea hoʻokaʻawale, VPSA mea hana oxygen, mea ho'oma'ema'e ea i ho'opa'a 'ia, hana PSA nitrogen, mea hana oxygen, mea ho'oma'ema'e nitrogen, hana ho'oka'awale naikokene membrane a me ka mea hana oxygen, uila. Pneumatic control valve. Kiwikā hoʻomalu mahana. E ʻoki i nā ʻoihana hana valve.

1. E pili ana i ka noi o ka oxygen generator ma ke kahua o ka oxygen-enriched combustion

ʻO ≤21% ka nui o ka oxygen i ka lewa. ʻO ka hoʻopau ʻana i ka wahie i loko o nā boilers ʻoihana a me nā kiln ʻoihana hana pū kekahi ma lalo o kēia ʻano ea. Ua hōʻike ʻia ka hoʻomaʻamaʻa ʻana i ka wā e piʻi ai ka nui o ke kinoea oxygen i loko o ka puhi paila ma mua o 25%, ʻoi aku ka kiʻekiʻe o ka mālama ʻana i ka ikehu e like me 20%; hoʻopōkole ʻia ka manawa hoʻomehana o ka paila e 1/2-2/3. ʻO ka hoʻonui ʻana i ka oxygen ka hoʻohana ʻana i nā ʻano hana kino e hōʻiliʻili i ka oxygen i ka lewa, no laila ʻo 25% -30% ka nui o ka oxygen enrichment i loko o ke kinoea i hōʻiliʻili ʻia.

2. E pili ana i ka noi o ka oxygen generator ma ke kahua o ka pepa

Me ka hoʻomaikaʻi ʻana o ka ʻāina i nā koi palekana o ke kaiapuni no nā kaʻina hana pepa, ke hoʻonui nei nā koi no ka pulp keʻokeʻo (me ka pulp lāʻau, ka pulp ʻohe, a me ka pulp bamboo). Pono e hoʻololi mālie ʻia ka laina hana pulp bleached chlorine kumu i kahi laina hana pulp bleached chlorine-free; Pono ka laina hana pulp hou i kahi kaʻina bleaching chlorine-free, a ʻaʻole pono ka bleaching pulp i ka oxygen maʻemaʻe kiʻekiʻe. ʻO ka oxygen i hana ʻia e ka pressure swing adsorption oxygen generator e hoʻokō i nā koi, ʻo ia ka mea waiwai a me ke kaiapuni.

3. E pili ana i ka noi o ka oxygen generator ma ke kahua o ka non-ferrous smelting

Me ka hoʻololi ʻana o ka ʻōnaehana ʻoihana aupuni, ua ulu wikiwiki ka hoʻoheheʻe ʻole ʻana i nā makahiki i hala. Nui nā mea hana i hoʻomaka e hoʻohana i ka hoʻohana ʻana i nā mea hoʻoheheʻe oxygen adsorption i ke kaʻina hana o ka kahe o ka oxygen ma lalo o ka puhi ʻana o ke kēpau, keleawe, zinc, a me ka antimony, a ma nā smelters e hoʻohana ana i ka leaching oxygen no ke gula a me ka nickel. ʻO ka hoʻohanamākeke o PSA oxygen generatorua hoonuiia.

ʻO ka maikaʻi o ka kānana molecular i hoʻohana ʻia maPSA oxygen generatornoho i kahi kūlana nui. ʻO ka kānana molekula ke kumu o ka adsorption swing. ʻO ka hana kiʻekiʻe a me ke ola lawelawe o ka molecular sieve he hopena pololei i ka paʻa o ka hua a me ka maʻemaʻe.


Ka manawa kau: Nov-07-2020

Ka manawa hoʻouna:11-07-2020
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