Kupatukana kwa mpweya, kupatukana kwa mpweya wa cryogenic, kupatukana kwa mpweya wa cryogenic
Njira
1, Air Compressor: Mpweya ukhale wothinikizidwa kukhala 0.5-0.7Mpa ndi mpweya kompresa
2 、 Pre-kuzizira: Mpweya umakhala utakhazikika mpaka 5-10 ℃ mu unit pre-kuzizira, ndipo chinyezi chimalekanitsidwa.
3, Air kuyeretsedwa dongosolo: Kuchotsa anatsala chinyezi, mpweya woipa ndi hydrocarbon mpweya wothinikizidwa mu molecular sieve purifier;
4, Kukula kwa Air: Mpweya umakula ndikuzizira mu Turbo expander ndipo umapereka mphamvu yoziziritsa yomwe imafunidwa ndi chipangizocho.
5, Kutentha Kusinthanitsa: Mpweya umasinthana kutentha ndi mpweya wa refluxing, nayitrogeni, ndi nayitrogeni wakuda munyengo yotentha ya nsanja yagawo, ndipo utakhazikika pafupi ndi kutentha kwa liquefaction, ndi mpweya wosungunuka, nayitrogeni, ndi nayitrogeni wakuda ndi kutentha mobwerezabwereza. kusinthanitsa ndi kutentha kozungulira;
6, Kuzirala: Kuziziritsa mpweya wamadzimadzi ndi nayitrogeni wamadzimadzi pamaso pa kuponderezedwa kwa nayitrogeni mu chiller.
7, Distillation: Mpweya umakonzedwanso ndikulekanitsidwa munsanja yokonzanso, ndipo nayitrogeni yopangidwa ndi chinthucho imapezeka pamwamba pa nsanja yapamwamba, ndipo mpweya wa okosijeni umapezeka pansi pa nsanja yapamwamba.
Pofuna kukwaniritsa zosowa za msika, kuwonjezera pa kupanga ochiritsira kunja psinjika mpweya olekanitsa zida, kampani yapanganso mndandanda wa mkati psinjika mpweya kulekana njira, amene amachepetsa unsembe ntchito ndi kukonza zida ya yathunthu ya. zida.
Kampaniyo idapanga ndikupanga makina oyeretsera okwera pamapaipi kuti achepetse nthawi yoyika mapaipi pamalopo.
