Umshini we-nitrogen wezidingo zomoya ocindezelwe
I Umshini Wokwenza I-nitrogen isekelwe esimisweni esiyisisekelo sokucindezela umoya ukukhuthaza ukukhiqizwa kwe-nitrogen ngokuya ngokumuncwa kwengcindezi okujikijelayo, ngakho-ke kunezidingo zekhwalithi zomoya ocindezelwe ongenisiwe. Ngoba lapho umoya ocindezelwe uhlanzekile, kulapho umsebenzi womshini wokwenza i-nitrogen ungcono khona, kanye nekhwalithi yomoya ocindezelwe nakho kuthinta umphumela wangempela wokumuncwa komshini wokwenza i-nitrogen kanye nesikhathi sokusetshenziswa kwawo.
Ukucindezelwa komoya emshinini we-nitrogen kumele kuxazululwe ngokususa uwoyela namanzi, kanti ingcindezi yomoya ocindezelwe kufanele ibe cishe yi-0.8Mpa, uma kukhona indinganiso yephuzu lamazolo, kuyadingeka futhi ukunciphisa iphuzu lamazolo lokucindezelwa komoya ukuze kuhlangatshezwane nemithethonqubo. Umoya ocindezelwe kumele udlule esihlungini ngaphambi kokungena emshinini we-nitrogen. Idivayisi yokuhlunga yakhiwe nge-oyela remover, umshini obandayo nowomile kanye nedivayisi yokuhlunga. Uma indinganiso yomoya ocindezelwe iphezulu, idivayisi yokuhlunga enezigaba ezine ingasetshenziswa futhi kudivayisi yokuhlunga, okuvame ukusetshenziswa kwesihlungi esinezigaba ezintathu. Uma kunendinganiso yephuzu lamazolo le-nitrogen, ama-dryer adsorption nawo angangezwa. Idivayisi yokuhlunga yonke yakhiwe nge-oyela remover, i-cold dryer, i-adsorption dryer kanye nedivayisi yokuhlunga.
Ikhwalithi yomoya ocindezelwe ibalulekile ohlelweni lomshini we-nitrogen, ngakho-ke kuyadingeka ukuqinisekisa ukuthi umoya ocindezelwe ongena emshinini we-nitrogen uhlanzekile.
