Phau ntawv qhia dav no tshawb nrhiav ob lub yeeb nkab kub exchangers, suav nrog lawv cov qauv tsim, kev siv, qhov zoo, qhov tsis zoo, thiab cov txheej txheem xaiv. Kawm paub xaiv txoj cai ob lub yeeb nkab kub exchanger rau koj cov kev xav tau tshwj xeeb, kom ntseeg tau tias qhov zoo tshaj plaws ntawm kev hloov pauv hluav taws xob thiab kev siv nyiaj zoo.
Dab tsi yog Ob Chav Pipe Heat Exchangers?
A ob lub yeeb nkab kub exchanger yog ib hom kev sib hloov cua sov uas muaj ob lub kav dej sib txuas. Cov kua dej kom sov los yog txias ntws los ntawm cov yeeb nkab sab hauv, thaum lub cua sov lossis cua txias nruab nrab ntws los ntawm qhov chaw nruab nrab ntawm cov kav dej sab hauv thiab sab nrauv. Qhov no yooj yim tab sis zoo tsim ua rau lawv haum rau ntau yam kev siv. Lub tshav kub hloov pauv tshwm sim los ntawm cov yeeb nkab phab ntsa, vam khom thiab convection. Txawv configurations, xws li counter-tam sim no thiab parallel-tam sim no ntws, cuam tshuam lawv efficiency.
Hom Ob Cov Yeeb Nkab Kub Exchangers
Counter-tam sim no Flow
Nyob rau hauv ib tug counter-tam sim no ob lub yeeb nkab kub exchanger, ob lub kua dej ntws tawm ntawm qhov sib txawv. Qhov kev teeb tsa no tso cai rau qhov sib txawv ntawm qhov kub siab tshaj plaws ntawm cov kua dej, ua rau kom muaj kev hloov hluav taws xob ntau dua. Qhov no feem ntau yog qhov nyiam tsim rau nws cov kev ua tau zoo.
Parallel-tam sim no Flow
Nrog rau qhov sib npaug, cov kua dej txav mus rau tib qho kev taw qhia. Thaum yooj yim dua hauv kev tsim, nws ua rau qhov sib txawv me me ntawm cov kua dej thiab txo qis tag nrho cov cua sov hloov pauv piv rau cov dej ntws tam sim no. Nws feem ntau yog siv rau hauv cov ntawv thov uas qhov sib txawv ntawm qhov sib txawv me me tau txais.
Daim ntawv thov ntawm ob lub yeeb nkab kub Exchangers
Ob chav yeeb nkab kub exchangers nrhiav daim ntawv thov nyob rau hauv ntau yam kev lag luam, suav nrog:
- Kev ua tshuaj lom neeg
- Petroleum refining
- Kev ua zaub mov thiab dej haus
- Kev tsim tshuaj
- HVAC systems
Lawv qhov loj me thiab kev saib xyuas yooj yim ua rau lawv zoo tagnrho rau ntau yam txheej txheem uas yuav tsum tau hloov cov cua sov. Cov ntawv thov tshwj xeeb feem ntau xav tau cov qauv tsim thiab cov khoom siv los tiv thaiv qhov kub thiab txias los yog siab. Piv txwv li, nyob rau hauv high-temperature daim ntaub ntawv, cov ntaub ntawv zoo li stainless hlau yog feem ntau ua hauj lwm.
Qhov zoo thiab qhov tsis zoo ntawm ob lub yeeb nkab kub Exchangers
| Qhov zoo | Qhov tsis zoo |
| Yooj yim tsim thiab tsim | Tsawg tshav kub hloov chaw rau ib qho loj me me |
| Yooj yim los ntxuav thiab tu | Tsis haum rau cov ntawv thov siab (tshwj tsis yog tsim tshwj xeeb) |
| Tus nqi qis dua piv rau lwm cov khoom siv hluav taws xob | Kev txwv tsis pub muaj nyob rau hauv cov nqe lus ntawm configuration |
| Haum rau ntau yam dej thiab kub | Yuav ua tau loj heev rau kev hloov pauv kub loj |
Xaiv txoj cai Ob Chav Pipe Heat Exchanger
Xaiv qhov zoo tshaj plaws ob lub yeeb nkab kub exchanger yuav tsum xav txog ntau yam:
- Cov khoom ua kua (viscosity, ntom, tshwj xeeb kub)
- Tus nqi ntws
- Kub qhov sib txawv
- Siab poob
- Material compatibility
- Kev xav txog tus nqi
Kev sab laj nrog cov kws tshaj lij engineers tau pom zoo kom paub meej tias qhov kev xaiv tsim nyog ob lub yeeb nkab kub exchanger rau koj daim ntawv thov tshwj xeeb. Yog xav paub ntxiv txog cov khoom siv hluav taws xob zoo siab, tshawb xyuas cov khoom ntawm Shanghai SHENGLIN M&E Technology Co., Ltd.
Xaus
Ob chav yeeb nkab kub exchangers, thaum zoo li yooj yim, muab cov tswv yim zoo thiab muaj txiaj ntsig zoo rau ntau yam kev siv hluav taws xob hloov pauv. Nkag siab txog lawv cov qauv tsim, qhov zoo, thiab cov kev txwv tso cai rau kev paub xaiv, ua kom muaj txiaj ntsig zoo thiab txo tus nqi tsawg. Nco ntsoov xav txog txhua yam tseem ceeb thaum xaiv lub tshav kub hloov pauv rau koj qhov project.
Cov ntaub ntawv ntawm cov qauv siv hluav taws xob tshwj xeeb thiab cov ntawv thov tuaj yeem tau txais los ntawm ntau cov phau ntawv engineering thiab cov chaw tsim khoom tshwj xeeb.
