Cryogenic sing'anga kukula madzi mpweya mpweya chomera Liquid Nitrogen Plant
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
- Mfundo yopangira mbewuyi imachokera kumadera otentha osiyanasiyana a mpweya uliwonse mumlengalenga. Mpweya umatsindikitsidwa, woziziritsidwa kale ndikuchotsedwa kwa H2O ndi CO2, kenako uzikhazikika muchotenthetsera chachikulu mpaka utasungunuka. Pambuyo pokonza, kupanga mpweya ndi nayitrogeni zitha kusonkhanitsidwa.
- Chomerachi ndi cha MS kuyeretsa mpweya ndi njira yolimbikitsira turbine expander. Ndi chomera chodziwika bwino cholekanitsa mpweya, chomwe chimatengera kudzaza zinthu zonse ndikukonzanso kupanga argon.
- Mpweya waiwisi umapita ku fyuluta ya mpweya kuti ichotse fumbi ndi zonyansa zamakina ndikulowa m'makina opangira mpweya pomwe mpweya umakanizidwa kukhala 0.59MPaA. Kenako imalowa mu air precooling system, pomwe mpweya umakhazikika mpaka 17 ℃. Pambuyo pake, imathamangira ku thanki yotsatsa ya ma molekyulu awiri, omwe akuyenda nawonso, kuti achotse H2O, CO2 ndi C2H2.
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- Pambuyo poyeretsedwa, mpweya umasakanikirana ndi mpweya wowonjezera wotenthedwa. Kenako imapanikizidwa ndi compressor yapakati kuti igawidwe mu mitsinje 2. Gawo limodzi limapita ku chotenthetsera chachikulu kuti chizikhazikika ku -260K, ndikuyamwa kuchokera pakatikati pachotenthetsera chachikulu kuti chilowetse makina opangira magetsi. Mpweya wotambasulidwa umabwerera ku chotenthetsera chachikulu kuti utenthedwenso, pambuyo pake, umayenda kupita ku kompresa yolimbikitsa mpweya. Mbali ina ya mpweya imalimbikitsidwa ndi chowonjezera kutentha kwapamwamba, kuzizira, kumapita kumalo otsika owonjezera kutentha. Kenako imapita ku bokosi lozizira kuti izizirike mpaka ~ 170K. Zina mwa izo zikanakhazikikabe, ndipo zimayenderera mpaka pansi pa chigawo chotsika kudzera pa chotenthetsera kutentha. Ndipo mpweya wina umayamwa kuti ukhale wochepa. chowonjezera. Pambuyo kukulitsidwa, imagawidwa m'magawo awiri. Gawo limodzi limapita m'munsi mwa ndime yapansi kuti ikonzedwenso, yotsalayo imabwereranso ku chotenthetsera chachikulu, kenako imathamangira ku chowonjezera mpweya pambuyo potenthedwanso.
- Pambuyo pokonza m'munsi, mpweya wamadzimadzi ndi nayitrogeni wamadzimadzi ukhoza kusonkhanitsidwa m'munsi. Nayitrogeni wamadzi wotayira, mpweya wamadzimadzi ndi nayitrogeni wamadzimadzi wamadzimadzi amapita kumtunda kudzera mumpweya wamadzimadzi ndi woziziritsa wa nayitrogeni wamadzimadzi. Imakonzedwanso m'chigawo chapamwamba, pambuyo pake, mpweya wamadzimadzi wa 99.6% woyera ukhoza kusonkhanitsidwa pansi pa chigawo chapamwamba, ndikutulutsidwa mu bokosi lozizira ngati kupanga.
- Gawo la gawo la argon kumtunda limayamwa kukhala gawo la argon. Pali 2 magawo a crude argon column. Reflux ya gawo lachiwiri imaperekedwa pamwamba pa yoyamba ndi pampu yamadzimadzi monga reflux. Imakonzedwanso muzakudya zopanda pake kuti ipeze 98.5% Ar. 2ppm O2 crude argon. Kenako imaperekedwa pakati pa gawo loyera la argon kudzera pa evaporator. Pambuyo rectification mu ndime koyera argon, (99.999% Ar) madzi argon akhoza kusonkhanitsidwa pansi koyera argon ndime.
- Zinyalala za nayitrogeni kuchokera pamwamba pa chigawo chakumtunda zimatuluka m'bokosi lozizira kupita ku zoyeretsa monga mpweya wobwezeretsa, kupumula kumapita ku nsanja yozizirira.
- Nayitrojeni pamwamba pa ndime yothandiza ya chigawo chakumtunda amachokera mubokosi lozizira monga kupanga kudzera m'chozizira chozizira komanso chotenthetsera chachikulu. Ngati safunikira nayitrogeni, ndiye kuti ikhoza kuperekedwa ku nsanja yozizirira madzi. Kuti kuzizira kwa nsanja yozizirira madzi sikukwanira, chiller iyenera kuyikidwa.
Njira kuyenda
1: Air Compressor (pistoni kapena wopanda mafuta)
2: Air Refrigeration Unit
3.Njira yoyeretsa mpweya
4: thanki ya mpweya
5: Kupatula madzi
6: Molecular sieve purifier (PLC auto)
7: Zosefera zolondola
8: Mzere wokonzanso
9: Chilimbikitso cha turbo-expander
10: Oxygen Purity Analyzer