I-HANGZHOU NUZHUO TECHNOLOGY GROUP CO.,LTD.

Kungani kuthatha isikhathi ukuqala nokumisa ijeneretha ye-nitrogen ye-PSA? Kunezizathu ezimbili: esinye sihlobene nefiziksi kanti esinye sihlobene nobuciko.

1. Kudingeka kusungulwe ukulingana kokumuncwa kwamanzi.

I-PSA inothisa i-N₂ ngokumunca umswakama we-O₂/ esisefweni sama-molecule. Uma isiqaliwe, isisefo sama-molecule kufanele sifinyelele kancane kancane emjikelezweni wokumunca/wokumunca ozinzile kusuka esimweni esingagcwele noma esingcoliswe umoya/umswakama ukuze sikhiphe ubumsulwa obuqondiwe ngesikhathi somjikelezo ozinzile. Le nqubo yokufinyelela esimweni esizinzile idinga imijikelezo eminingana ephelele yokumunca/yokumunca (ngokuvamile isukela kumashumi emizuzwana kuya kumaminithi ambalwa/amashumi emizuzu, kuye ngomthamo wombhede kanye nemingcele yenqubo).

2. Ingcindezi kanye nesivinini sokugeleza kwengqimba yombhede kuzinzile.

Ukusebenza kahle kokumuncwa kwe-PSA kuncike kakhulu ekucindezelweni kokusebenza kanye nesivinini segesi. Lapho iqalwa, i-air compressor, uhlelo lokomisa, ama-valve kanye nezifunda zegesi zidinga isikhathi sokucindezela uhlelo ekucindezelweni okuklanyelwe futhi kuqiniswe izinga lokugeleza (kufaka phakathi ukubambezeleka kokusebenza kwe-pressure stabilizer, isilawuli se-flow stabilizer kanye ne-soft start valve).

3. Ukutholwa kwemishini yokwelashwa kwangaphambi kokwelashwa

Ukuhlunga umoya kanye nemishini yokomisa/yokusula amanzi efrijini kumele kuqala kuhlangabezane nezindinganiso (izinga lokushisa, iphuzu lamazolo, okuqukethwe uwoyela); ngaphandle kwalokho, izisefo zama-molecule zingase zingcoliswe noma zibangele ukuguquguquka kobumsulwa. Imishini yokomisa efrijini kanye ne-oyela-water separator nazo zinesikhathi sokululama.

4. Ukubambezeleka kwenqubo yokukhipha nokuhlanza

Ngesikhathi somjikelezo we-PSA, kukhona ukushintshwa, ukukhishwa kanye nokuvuselelwa. Ukufakwa kanye nokuvuselelwa kokuqala kumele kuqedwe ekuqaleni ukuqinisekisa ukuthi ungqimba lombhede "luhlanzekile". Ngaphezu kwalokho, abahlaziyi bobumsulwa (abahlaziyi be-oxygen, abahlaziyi be-nitrogen) banokulibaziseka kokuphendula, futhi uhlelo lokulawula luvame ukudinga ukuqinisekiswa okuqhubekayo kwamaphuzu amaningi ngaphambi kokukhipha isignali "yegesi efanelekile".

 5.Ukulandelana kwama-valve kanye ne-logic yokulawula

Ukuze kuvinjelwe umonakalo kusihluzo sama-molecule noma ukukhiqizwa kwegesi egxilile ngokushesha, uhlelo lokulawula lusebenzisa ukushintshana kwesinyathelo ngesinyathelo (ukuvula/ukuvala isigaba ngesigaba), okwethula ukubambezeleka ukuqinisekisa ukuthi isinyathelo ngasinye sifinyelela ekuzinzeni ngaphambi kokudlulela kwesilandelayo.

6. Inqubomgomo Yokuphepha Nokuvikela

Abakhiqizi abaningi bafaka amasu anjengesikhathi esincane sokusebenza kanye nokubambezeleka kokuvikela (ukunciphisa ukushaywa/ukunciphisa ingcindezi) kusofthiwe yabo kanye nehadiwe ukuvimbela ukuqala nokuyeka njalo ekulimazeni imishini kanye nezikhangiso.

Ekuphetheni, isikhathi sokuqala asiyona into eyodwa kodwa sibangelwa ukuqongelela kwezingxenye eziningana, okuhlanganisa ukwelashwa kwangaphambi kokwelashwa + ukumiswa kwengcindezi + ukuzinza kombhede wokumuncwa + ukuqinisekiswa kokulawula/ukuhlaziywa.

XhumanaURileyukuthola imininingwane eyengeziwe mayelana nejenereyitha ye-PSA oxygen/nitrogen, ijenereyitha ye-nitrogen ewuketshezi, isitshalo se-ASU, i-gas booster compressor.

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Email: Riley.Zhang@hznuzhuo.com