Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm lub tshuab hluav taws xob yog feem ntau ua raws li ob qho kev hloov hluav taws xob yooj yim: kev sib txuas thiab convection. Kev siv hluav taws xob hloov pauv yog hais txog cov txheej txheem ntawm kev hloov hluav taws xob hauv ib yam khoom los ntawm kev co molecular. Convection Thaum tshav kub kub hloov lwm lub tsev yog cov txheej txheem ntawm tshav kub hloov nyob rau hauv ib tug kua los ntawm ntws. Hauv kev siv tswv yim, ob lub tshuab hloov hluav taws xob no feem ntau sib koom ua ke thiab cuam tshuam ib leeg. Piv txwv li, nyob rau hauv lub plhaub - thiab - raj cua kub exchanger, cua sov tuaj yeem ua los ntawm cov phab ntsa ntawm lub raj, thaum cov kua dej hauv cov hlab hloov cua sov los ntawm kev sib hloov.
Kev tsim thiab tsim cov khoom siv hluav taws xob sib txawv yuav tsum coj mus rau hauv tus account lawv cov kev siv tiag tiag scenarios thiab kev ua haujlwm. Piv txwv li, cov khoom siv hluav taws xob uas siv rau hauv kev ua zaub mov yuav tsum ua tau raws li cov qauv kev nyab xeeb khoom noj, thaum cov khoom siv hauv kev lag luam tshuaj yuav tsum muaj peev xwm tiv taus cov xwm txheej hnyav xws li tshuaj lom neeg corrosion thiab kub thiab siab. Yog li ntawd, xaiv cov khoom siv hluav taws xob tsim nyog thiab tsim cov txheej txheem tsim khoom yog qhov tseem ceeb rau kev txhim kho kev ua tau zoo, kev nyab xeeb, thiab kev ntseeg siab ntawm cov khoom siv.
