ʻO PSA Nitrogen Generator kahi pono hanauna hana nitrogen e ʻae i ka sieve kalapona kalapona ma ke ʻano he adsorbent - adsorption pressurized and desorption of oxygen mai ka lewa, e hopena ana i ka hoʻokaʻawale ʻana o ka nitrogen.

ʻO ka O2 a me ka N2 adsorption kānana kalapona kalapona me ka hoʻonui ʻana o ke kaomi adsorption e hoʻonui ai i ka O2, i hoʻonui ʻia ka hiki o ka adsorption, a ʻoi aku ke kiʻekiʻe o ka adsorption o O2. Hoʻohana pololei nā hana hana nitrogen PSA i kēia mau hiʻohiʻona o ka naikokene, oxygen a me CMS. Akā ʻaʻole lawa kēia, e noʻonoʻo ʻia a hoʻohana ʻia i nā kumu he nui i ka mea ʻoi loa - ʻo ia ke kumu e hoʻokipa a mahalo nui ʻia ai nā mea hana nitrogen PSA i ka honua no ka mea ʻoi aku ka maikaʻi. Pōkole ka pōʻai PSA - O2, hoʻomaka ka adsorption N2 mai ka hoʻohālikelike / kaomi ʻana, akā ʻo ka O2, N2 diffusion / desorption rate he ʻokoʻa loa a ʻo ka O2 adsorption hiki i kahi manawa pōkole ʻoi aku ke kiʻekiʻe ma mua o ka hiki o ka adsorption o N2. Ke hoʻohana nei ʻo ʻenehana hanauna PSA Nitrogen i nā ʻano adsorption kalapona mole mole, a me ke kumu o ka adsorption pressurized, desorption decompression cycle - hele ka air compressed i ʻelua mau hale kiaʻi adsorption e hoʻokō i ka hoʻokaʻawale ʻana o ka ea, a laila hana i kahi kahe mau o ka huahana nitrogen. Eia naʻe ʻaʻole lawa ka ʻike ʻana i kēia - ua hoʻomohala i kēia mau mea āpau i ka mea ʻoi loa o nā mea hana nitrogen PSA āpau.