316L Kauv qhov txhab lub raj kub exchanger

Coil qhov txhab kub exchanger tsim (CWHEs), tseem hu ua Giaque-HampsonThaum tshav kub kub exchangers, kauv

tubular heat exchangers, los yog coiled tubular heat exchangers, yog co

316L Kauv qhov txhab lub raj kub exchanger

mmonly siv nyob rau hauv natural gas liquefaction txheej txheem.

316L Kauv qhov txhab lub raj kub exchanger

Lub coil qhov txhab kub exchanger tsim entails winding ntau txoj kab uas hla me me nyob rau hauv ib tug helical geometry nyob ib ncig ntawm lub hauv paus tub ntxhais raj, los yog mandrel.Cov hlab yog teem rau ntau txheej hauv ib lub plhaub cylindrical.Qhov kev npaj yog hloov tau yooj yim, tso cai rau ntau cov kwj deg kom haum rau hauv ib qho kev sib hloov cua sov hauv ntau qhov kev teeb tsa.CWHEs yog siv rau hauv ntau lub lag luam suav nrog kev lag luam cryogenic, rau kev tsim cov roj ntsha liquefied (LNG), kua Nitrogen, kua Oxygen, thiabKua Argon.316L Kauv lub qhov txhab raj kub exchanger

Qhov ntev ntawm cov cua kub sib hloov lub tog raj kheej thiab cov tub ntxhais tseem ceeb thiab qhov sib txuas sib txuas ua rau qhov nruab nrab muaj qhov muaj zog turbulent thaum ntws los ntawm lub plhaub thiab lub raj, uas zoo heev txhim kho kev ua haujlwm ntawm cov cua sov.Lub peev xwm hloov hluav taws xob yog 3-7 npaug ntau dua li cov khoom siv hluav taws xob sib hloov, thiab qhov siab tshaj plaws hloov pauv coefficient tuaj yeem ncav cuag 14000W / m2 ℃.Tsis tas li ntawd, qhov scaling nyiam yog qis dua thiab muaj qhov qis dua ntawm impurity deposition.Lub kauv lub qhov txhab cylindrical qauv tshem tawm tag nrho lub zog rub tawm ntawm lub tshav kub hloov cov raj thiab lub raj phaj, ua kom cov khoom lag luam ntev ntev.Rau qhov sib npaug sib npaug, nws nyob ib ncig ntawm 1/10 ntawm qhov loj ntawm cov pa ib txwm, txuag qhov chaw muaj txiaj ntsig.