Tube dej khov tuaj yeem muab faib ua ob pawg raws li 33c, inlet dej kub ntawm 20C): me tube raj thiab cov raj loj. Cov dej khov txhua hnub zus tau ntawm cov raj me me Cov dej khov txhua hnub zus tau los ntawm cov raj loj tuaj yeem tuaj yeem ntawm 10 tons kom txog li 60 tons, thiab lawv feem ntau yog cov qauv tsim uas yuav tsum txias yees yees.
lub tsev
Cov qauv ntawm cov raj dej raj mis feem ntau yog muaj ntau qhov chaw: evaporator, condenser, lub taub ntim dej cia, compressor, thiab ua kua dej. Ntawm lawv, qauv evaporator yog qhov kev nyuaj tshaj plaws, yuav tsum muaj qhov siab tshaj plaws, thiab yog qhov nyuaj tshaj plaws tsim khoom. Yog li ntawd, tsuas yog ob peb txoj kev lag luam hluav taws xob loj xws li cov tuam txhab thoob ntiaj teb muaj peev xwm los tsim thiab tsim nws.
