Cryogenic mtundu mkulu imayenera mkulu chiyero nayitrogeni mpweya kupatukana chomera madzi ndi mpweya jenereta
Ubwino wa Zamalonda
1.Kuyika kosavuta ndi kukonza chifukwa cha mapangidwe a modular ndi zomangamanga.
2.Fully makina opangira ntchito yosavuta komanso yodalirika.
3.Guaranteed kupezeka kwa mkulu-chiyero mafakitale mpweya.
4.Guaranteed ndi kupezeka kwa mankhwala mu gawo lamadzimadzi kuti asungidwe kuti agwiritsidwe ntchito panthawi iliyonse yokonza.
5.Kugwiritsa ntchito mphamvu zochepa.
6.Kupereka nthawi yochepa.
Minda Yofunsira
Oxygen, nayitrogeni, argon ndi mpweya wina osowa opangidwa ndi mpweya kupatukana unit chimagwiritsidwa ntchito zitsulo, mankhwala.
mafakitale, zoyenga, galasi, labala, zamagetsi, chisamaliro chaumoyo, chakudya, zitsulo, kupanga magetsi ndi mafakitale ena.
Mafotokozedwe a Zamalonda
Kutulutsa kwa O2 350m3/h±5%
O2 chiyero ≥99.6%O2
Kuthamanga kwa O2 ~0.034MPa(G)
N2 linanena bungwe 800m3/h±5%
N2 chiyero ≤10ppmO2
Kuthamanga kwa N2 ~0.012 MPa(G)
Zotulutsa katundu (pa 0 ℃,101.325Kpa)
Kuthamanga koyambira 0.65MPa(G)
Kupitilira ntchito nthawi pakati pawiri defrosting nthawi 12months
Nthawi yoyambira ~ Maola 24
Kugwiritsa ntchito mphamvu kwinakwake ~ 0.64kWh/mO2(osati kompresa O2)
Njira kuyenda
Mpweya waiwisi umachokera mumlengalenga, umadutsa mu fyuluta ya mpweya kuti ichotse fumbi ndi tinthu tating'onoting'ono tating'onoting'ono ndikulowa mu kompresa yopanda lub kuti ipanikizike ndi masitepe awiri mpaka pafupifupi. 0.65MPa(g).Imadutsa mozizira kwambiri ndikulowa mu precooling unit kuti izizirike mpaka 5~10℃. Kenako imapita kusinthira-pa MS purifier kuchotsa chinyezi, CO2, carbon hydrogen. Zoyeretsa zimakhala ndi ziwiya ziwiri zodzaza ndi sieve. Imodzi ikugwiritsidwa ntchito pamene anther ikupangidwanso ndi kutaya nayitrogeni kuchokera mubokosi lozizira komanso kudzera mu kutentha kwa heater.
Akatsukidwa, gawo laling'ono limagwiritsidwa ntchito ngati gasi wonyamula turbine expander, lina limalowa m'bokosi lozizira kuti liziziritsidwa ndi reflux (oxygen wangwiro, nayitrogeni wangwiro ndi zinyalala za nayitrogeni) mu chotenthetsera chachikulu. Mbali ina ya mpweya imachotsedwa pakati pa chotenthetsera chachikulu ndikupita ku makina opangira magetsi kuti apange kuzizira. Mpweya wambiri wowonjezedwa umadutsa mu subcooler yomwe imakhazikika ndi mpweya kuchokera pamwamba kuti iperekedwe kumtunda. Gawo laling'ono lake limadutsa modutsa kuti liwononge chitoliro cha nayitrogeni mwachindunji ndipo imatenthedwanso kuti ituluke mubokosi lozizira. Mbali ina ya mpweya imapitiriza kuzizidwa mpaka pafupi ndi mpweya wamadzimadzi womwe umayesa kutsika.
Mu mpweya wapansi, mpweya umalekanitsidwa ndikusungunuka ngati nayitrogeni wamadzimadzi ndi mpweya wamadzimadzi. Gawo la nayitrogeni wamadzimadzi limachotsedwa pamwamba pa ndime yapansi. Mpweya wamadzimadzi utatha kuzizira ndi kugwedezeka umaperekedwa kuchigawo chapakati chapamwamba ngati reflux.
Mpweya wa okosijeni umachotsedwa m'munsi mwa chigawo chakumtunda ndikutenthedwanso ndi mpweya wowonjezera kutentha, kutentha kwakukulu. Kenako imaperekedwa kuchokera pagawo. Nayitrogeni wa zinyalala amachotsedwa kumtunda kwa chigawo chapamwamba ndipo amatenthedwanso mu subcooler ndi chotenthetsera chachikulu kuti atuluke. Gawo lina limagwiritsidwa ntchito ngati gasi wokonzanso kwa MS purifier. Nayitrogeni weniweni amachotsedwa pamwamba pa ndime yakumtunda ndipo amatenthedwanso mumpweya wamadzimadzi, madzimadzi a nitrogen subcooler ndi chotenthetsera chachikulu kuti atulutsidwe kuchokera pagawo.
Mpweya wotuluka mu distillation umakanizidwa kwa kasitomala.