Kuunza N2 Psa, chigadzirwa chekuchinja kubva kuShanghai Lianfeng Gas Co., Ltd., inotungamira kugadzira, mutengesi, uye fekitori muChina. N2 Psa ndeye yekucheka-kumucheto nitrogen chizvarwa system inoshandisa pressure swing adsorption (PSA) tekinoroji kugadzira yakakwirira-kuchena nitrogen gasi panzvimbo. Ichi chigadzirwa chitsva chakagadzirirwa kusangana nezvinodiwa chaizvo zvemaindasitiri akasiyana, anosanganisira zvemagetsi, chikafu nechinwiwa, mishonga yemishonga, nezvimwe. NeN2 Psa, mabhizinesi anogona kutora kutonga kwekupihwa kwavo nitrogen, kubvisa kudiwa kwemasilinda egasi, uye kuderedza mutengo une chekuita nenitrogen gasi. Iyo sisitimu haingodhure chete asiwo yakavimbika, inoshanda, uye ine hushamwari kwezvakatipoteredza. Zviri nyore kuisa nekushanda, zvichiita kuti ive mhinduro yakanaka kune mabhizinesi ari kutsvaga kuvandudza kugadzirwa kwavo uye pasi pekupedzisira. Shanghai Lianfeng Gas Co., Ltd. ine mukurumbira wakasimba wekuunza zvigadzirwa zvegasi zvemhando yepamusoro uye zvigadziriso, uye N2 Psa haina mutsauko. Vimba nehunyanzvi hweanotungamira gasi kugadzira muChina uye dyara muN2 Psa kune ako ese nitrogen chizvarwa zvinodiwa.