Labarai

Na'urar da ke amfani da hanyoyin jiki don raba iskar oxygen a cikin iska don samun nitrogen ana kiranta da janareta na nitrogen.Akwai manyan nau'ikan masu samar da nitrogen guda uku, wato cryogenic iska rabuwa, rabuwar iska ta kwayoyin halitta (PSA) da Dokar rabuwar iska.A yau, masana'anta na samar da nitrogen-HangZhou Sihope Technology Co., Ltd.za a taƙaice magana game da ka'ida da abũbuwan amfãni daga matsa lamba lilo adsorption oxygen samar.

Hanyar adsorption na matsa lamba, wato hanyar PSA, ita ce yin adsorb a mafi girman matsin lamba don cimma rabuwar iskar gas, da kuma cimma farfadowa na adsorbent a ƙananan matsa lamba.Wannan hanya ta dogara ne akan zaɓen simintin ƙwayoyin ƙwayoyin cuta na iskar oxygen da abubuwan nitrogen a cikin iska don raba iska don samun iskar oxygen.Lokacin da iska ta matsa kuma ta wuce ta wani hasumiya mai ɗaukar hoto da aka yi da sieves na ƙwayoyin cuta, ƙwayoyin nitrogen an fi dacewa da su, kuma ƙwayoyin iskar oxygen suna kasancewa cikin yanayin iskar gas kuma su zama oxygen.Lokacin da adsorption ya kai ma'auni, ƙwayoyin nitrogen da ke daɗawa a saman simintin ƙwayoyin cuta ana fitar da su ta hanyar rage matsa lamba ko vacuum, kuma ƙarfin adsorption na sieve kwayoyin yana dawowa.Domin ci gaba da samar da iskar oxygen, na'urar yawanci tana da hasumiyai biyu ko sama da haka, hasumiya ɗaya tana tallata iskar oxygen da sauran hasumiya, don cimma manufar ci gaba da samar da iskar oxygen.

Hanyar PSA na iya samar da oxygen tare da tsabta na 80% -95%.Yawan wutar lantarki don samar da iskar oxygen shine gabaɗaya 0.32kWh/Nm3～0.37kWh/Nm3, kuma matsa lamba ta adsorption ya fi matsa lamba na yanayi, gabaɗaya 30kPa～100kPa.Tsarin yana da sauƙi, aiki a dakin da zafin jiki, da kuma matakin sarrafa kansa High, zai iya gane gudanarwa maras amfani, musamman tsaro mai kyau.A cikin tsarin lalata injin, matsi na aiki na na'urar yana da ƙasa, kuma ba a sarrafa akwati ta ƙayyadaddun kwandon matsa lamba.Dangane da adadin adsorbers, tsarin adsorption na matsa lamba yana rarraba zuwa tsarin hasumiya guda ɗaya, tsarin hasumiya biyu, tsarin hasumiya uku, da tsarin hasumiya biyar.Hanyar adsorption na matsi na hasumiya biyar shine mafi yawan amfani da shi, wanda ke amfani da gadaje adsorption 5, masu busawa 4 da famfo 2 don kiyaye gadaje 2 a cikin adsorption da vacuum a duk lokacin sake zagayowar, wanda ke warware matsalar fasaha na babban sikelin oxygen. samarwa.

Matsa lamba adsorption tsarin samar da iskar oxygen yana da fa'idodi masu zuwa: Na farko, yana ɗaukar fasahar caji ta atomatik na bambancin matsa lamba na mashigai na yanayi don rage girman iska na mai busawa, tsawaita rayuwar sabis na kayan aiki, da rage farashin samar da iskar oxygen.Na biyu shine kayan aiki mai sauƙi, babban kayan aiki Tushen busa da injin famfo suna da kwanciyar hankali kuma abin dogaro, kuma rayuwar sabis na sieve kwayoyin ya fi shekaru 10 ba tare da kulawa ba.Na uku shine cewa ana iya daidaita adadin da tsabtar iskar oxygen da aka samar bisa ga ainihin amfani.Tsabtataccen tsafta zai iya kaiwa 93%, kuma tsabtar tattalin arziki shine 80% ~ 90%;lokacin samar da iskar oxygen yana da sauri, kuma tsabta zai iya kaiwa 80% ko fiye a cikin minti 30;Naúrar Amfanin wutar lantarki shine kawai 0.32kWh/Nm3～0.37kWh/Nm3.Hudu, kwatanta matsa lamba lilo adsorption samar da iskar oxygen da kuma cryogenic oxygen samar yana da wadannan halaye: low zuba jari, sauki tsari, ƙasa da zama na ƙasa, kasa kayan aiki, da kuma m motsi sassa;babban mataki na aiki da kai, ana iya aiwatar da aikin da ba a sarrafa ba;zai iya saduwa da bukatun fashewa tanderu arziki Oxygen fashewa tsari bukatun.