Ma ka lewa, aneane 78% ka nitrogen (N2) a kokoke i ka 21% oxygen (O2) aia. No ka loaʻa ʻana o ka nitrogen mai ka lewa, hoʻohana ʻia ka ʻenehana PSA e nā ʻoihana like ʻole e like me kā lākou koi. ʻO nā kānana molekala kalapona ka ʻāpana nui o nā ʻōnaehana pressure swing adsorption (PSA). Hiki ke hoʻohana ʻia ʻo CMS e hana i ka nitrogen ma muli o kona pili kiʻekiʻe a me ka hiki ke adsorb i nā molekala oxygen.
Nā Mea Hana Hana Nitrogen - China Nitrogen Production Factory & Suppliers (xinfatools.com)
Hoʻokomo ʻia ka ea i hoʻopaʻa ʻia mai ka compressor a komo i ka hale kiaʻi moe CMS. Hoʻopiha ʻia ka hale kiaʻi me CMS a loaʻa kahi hale lua. Ma muli nō hoʻi o kona pili kūikawā no nā molekole oxygen, ʻaʻole hoʻopili ʻia ka nitrogen e CMS. No laila, hiki ke loaʻa ka ea waiwai nui o ka nitrogen ma ke ʻano he puka. Ke hiki aku kēia hale kiaʻi a me CMS i kona kiʻekiʻe saturation, e kāʻalo ʻia ka ea i ka hale kiaʻi ʻelua. I kēia manawa e loaʻa i ka hale kiaʻi ʻelua ka ea kaomi. I kēia kaʻina hana, e hana ke kolamu mua ma ke ʻano desorption. Hiki ke hoʻokō ʻia kēia ma ka hoʻokuʻu ʻana i ke kaumaha. No laila e hoʻopau ʻia nā molekele oxygen adsorbed. Hana ʻia ke kaʻina hana ma ka hāʻawi ʻana i ka nitrogen maʻemaʻe e like me ka hoʻomaʻemaʻe. ʻO kēia adsorption a me ka desorption e hoʻopuka i ka nitrogen ma ke ʻano he puka. I ke kaʻina hana desorption, ua kipaku ʻia ka oxygen no laila ua mākaukau ka moena CMS no ka pōʻai adsorption e hiki mai ana. No laila, he koʻikoʻi koʻikoʻi nā kānana molekele kalapona (CMS) i ke kaʻina hana naikokene.
Ka manawa kau: Nov-07-2020
