Choyamba, kugwiritsa ntchito mphamvu popanga okosijeni komanso ndalama zogwirira ntchito ndizotsika
Popanga mpweya, kugwiritsa ntchito magetsi kumawononga ndalama zoposa 90% za ndalama zogwirira ntchito. Ndi kukhathamiritsa kosalekeza kwa ukadaulo wopangira mpweya wa pressure swing adsorption, mphamvu yake yeniyeni ya okosijeni yatsika kuchoka pa 0.45kW·h/m ³ m'ma 1990 kufika pansi pa 0.32kW·h/m ³ masiku ano. Ngakhale popanga mpweya wambiri wa cryogenic, mphamvu yotsika kwambiri ya okosijeni imakhala pafupifupi 0.42kW·h/m ³. Poyerekeza ndi luso cryogenic mpweya kupanga, kuthamanga swing adsorption mpweya kupanga luso ali zodziwikiratu mtengo ubwino m'malo ntchito kumene mabizinesi alibe kufunika asafe ndi ndondomeko kumwa mpweya alibe zofunika mkulu chiyero mpweya ndi kupanikizika.
Chachiwiri, ndondomekoyi ndi yosavuta, ntchitoyo ndi yosinthika, ndipo ndiyosavuta kuyamba ndi kuyimitsa
Poyerekeza ndi luso la cryogenic oxygen kupanga, pressure swing adsorption oxygenation imakhala ndi njira yosavuta. Zida zazikulu zamagetsi ndi Roots blower ndi Roots vacuum pump, ndipo ntchitoyo ndiyosavuta komanso yosavuta kuyisamalira. Popeza palibe kuzirala kapena kutenthetsa panthawi yoyambira ndi kutseka kwa makina opangira mpweya wa adsorption adsorption, kuyambika koyambirira kumangotenga mphindi 30 kuti apange mpweya woyenerera, ndipo kutsekedwa kwakanthawi kochepa kumangotenga mphindi zochepa kuti apange mpweya. Komanso, kutseka kwa chipangizocho kumakhala kosavuta, kumangofuna kutsekedwa kwa zipangizo zamagetsi ndi pulogalamu yolamulira. Poyerekeza ndi cryogenic oxygen kupanga, pressure swing adsorption adsorption teknoloji yopanga mpweya ndiyosavuta kuyamba ndi kuyimitsa, kuchepetsa kwambiri ndalama zomwe zimagwiritsidwa ntchito poyambitsa ndi kutseka kwa zipangizo.
Chachitatu, chimafuna ndalama zochepa ndipo chimakhala ndi nthawi yochepa yomanga
The ndondomeko otaya a kuthamanga pachimake adsorption mpweya m'badwo chipangizo ndi losavuta, makamaka wopangidwa ndi mphamvu dongosolo, adsorption dongosolo ndi valavu kusintha dongosolo, etc. Chiwerengero cha zipangizo ndi yaing'ono, amene angapulumutse nthawi imodzi ndalama ndalama zida. Chipangizocho chimakhala ndi malo ang'onoang'ono, omwe amatha kuchepetsa mtengo wa zomangamanga wa chipangizocho komanso mtengo wa malo omanga. Kayendetsedwe kake ndi kupanga zida ndi zazifupi. Kuzungulira kwa zida zazikulu nthawi zambiri sikudutsa miyezi inayi. Munthawi yanthawi zonse, kufunika kopanga okosijeni kumatha kuchitika mkati mwa miyezi isanu ndi umodzi. Poyerekeza ndi nthawi yomanga pafupifupi chaka chimodzi kuti apange mpweya wa cryogenic, nthawi yomanga chipangizocho imachepetsedwa kwambiri.
Chachinayi, zida ndi zosavuta komanso zosavuta kuzisamalira
Zida zomwe zimagwiritsidwa ntchito paukadaulo wopangira mpweya woponderezana, monga zowuzira, mapampu a vacuum ndi ma valve oyendetsedwa ndi pulogalamu, zonse zitha kupangidwa kunyumba. M'malo mwa zida zosinthira ndizosavuta, zomwe zimatha kuchepetsa ndalama ndikupangitsa kuti nthawi yomanga ikhale yosavuta kuwongolera. Kukonza zida ndikosavuta ndipo ntchito yogulitsa pambuyo pake ndiyosavuta. Poyerekeza ndi kukonza ma centrifugal compressor omwe amagwiritsidwa ntchito popanga okosijeni wa cryogenic, ogwiritsa ntchito makina opangira okosijeni othamanga safunikira kuyika ndalama zambiri zokonzera kapena kubwereka akatswiri okonza.
Mfundo yachisanu ndi yakuti kuwongolera katundu ndikosavuta
Poyerekeza ndi ukadaulo wa okosijeni wamadzimadzi a cryogenic, kuthamanga kwa adsorption adsorption oxygenation kumatha kusintha mwachangu kutulutsa ndi chiyero popanda kusintha pang'ono pakugwiritsa ntchito mphamvu zamagetsi. Zomwe zimapangidwira zimatha kusinthidwa pakati pa 30% ndi 100%, ndipo chiyero chikhoza kusinthidwa pakati pa 70% ndi 95%. Makamaka pamene ma seti angapo a pressure swing adsorption adsorption oxygen generation zida zimagwiritsidwa ntchito mofananira, kusintha katundu kumakhala kosavuta.
Chachisanu ndi chimodzi, ili ndi chitetezo chapamwamba cha ntchito
Chifukwa chakuti kuthamanga kugwedezeka adsorption mpweya kupanga ndi otsika-anzanu ntchito kutentha firiji ndipo sipadzakhala zochitika monga kulemeretsa madzi okosijeni ndi acetylene, ndi otetezeka poyerekeza ndi otsika kutentha ndi mkulu-anzanu ntchito ya cryogenic mpweya kupanga.
Pazofuna zilizonse za oxygen/nitrogen, chonde tithandizeni:
Anna Tel./Whatsapp/Wechat:+86-18758589723
Email :anna.chou@hznuzhuo.com
Nthawi yotumiza: May-12-2025