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Thaum tshav kub kub exchangers raug cais raws li lawv cov kev hloov tshav kub

Feb 10, 2026

Cov khoom siv hluav taws xob sib txawv yog tsim rau cov xov xwm sib txawv, kev ua haujlwm, qhov kub thiab txias, thiab lawv cov qauv sib txawv. Cov kev faib tshwj xeeb ntawm cov cua sov exchangers yog raws li nram no:

 

Kev faib tawm los ntawm Heat Transfer Principple:

1. Indirect Heat Exchanger: Ob lub kua dej ntawm qhov sib txawv ntawm qhov kub thiab txias ntws hauv qhov chaw sib cais los ntawm phab ntsa. Thaum tshav kub kub pauv tshwm sim ntawm ob cov kua dej los ntawm kev ua cua sov ntawm phab ntsa thiab convection ntawm phab ntsa. Indirect heat exchangers muaj xws li plhaub-thiab- raj, coaxial, thiab lwm yam. Indirect heat exchangers yog hom siv dav tshaj plaws.

 

2. Regenerative Thaum tshav kub kub Exchanger: Thaum tshav kub kub hloov los ntawm ib tug siab -kub dej mus rau ib tug tsawg-kub kua los ntawm ib tug kub cia nruab nrab uas muaj cov khoom. Qhov nruab nrab kub ua ntej dhau los ntawm cov khoom siv kom ncav cuag qhov kub thiab txias, thiab tom qab ntawd qhov nruab nrab txias yog rhuab los ntawm cov khoom siv, yog li ua tiav cov cua sov hloov. Regenerative heat exchangers muaj xws li teb thiab valve- hloov hom.

 

3. Cov kua dej-txuas ncaj qha tshav kub exchanger txuas ob lub tshav kub exchangers ntawm ib tug circulating tshav kub hloov nruab nrab. Lub tshav kub hloov mus nruab nrab circulates ntawm lub siab -kub dej thiab cov low-kub kua, tau txais cua sov nyob rau hauv lub siab -kub dej thiab tso nws mus rau lub qis -kub dej nyob rau hauv lub low-kub kua.

 

4. Ib qho ncaj qha -hu rau cov khoom siv hluav taws xob sib txuas, tseem hu ua cov khoom siv hluav taws xob sib txuas, suav nrog ob cov kua dej hauv kev sib cuag ncaj qha thiab sib xyaw rau kev sib pauv cua sov. Piv txwv xws li cov yees txias thiab roj condensers.

 

5. Lub tshuab hluav taws xob sib xyaw ua ke sib xyaw ua ke qhov zoo ntawm ob qho tib si chav -dej qhov chaw tsis ncaj qha tshav kub pauv thiab dej ncaj qha - dej sib tov sib pauv. Piv nrog rau chav dej -dej saum npoo tsis ncaj qha tshav kub pauv, nws muaj kev sib pauv hloov hluav taws xob ntau dua; piv rau cov chav ncaj qha- dej sib tov sib xyaw ua ke, nws muab kev ruaj ntseg dua thiab qis dua lub suab nrov.

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