Lwm qhov laj thawj tseem ceeb rau qhov qis qis qis ntawm qhov txias cia yog qhov hloov pauv hluav taws xob tsawg ntawm cov evaporator, uas feem ntau tshwm sim los ntawm cov txheej txheej tuab ntawm cov evaporator lossis cov plua plav ntau dhau. Txij li qhov kub ntawm qhov chaw txias evaporator feem ntau qis dua 0 degree, thiab cov av noo ntawm lub tsev khaws khoom yog qhov siab, cov dej noo hauv huab cua yog ib qho yooj yim rau te rau saum npoo ntawm evaporator, lossis txawm khov, uas cuam tshuam rau cov cua kub hloov pauv ntawm cov evaporator. Txhawm rau tiv thaiv cov txheej txheej saum npoo ntawm cov evaporator los ntawm tuab heev, nws yuav tsum tau defrosted tsis tu ncua.
Kev daws: (1) Tsis txhob defrosting. Ntawd yog, nres lub tshuab ua haujlwm compressor, qhib lub qhov rooj ntawm lub tsev rau khoom, cia lub tsev khaws khoom kub nce, tos kom cov txheej txheem khov kom yaj, thiab tom qab ntawd rov pib lub compressor. (2) Brewing. Tom qab cov khoom nyob rau hauv lub warehouse raug tshem tawm, qhov saum npoo ntawm cov evaporator yeeb nkab yog ncaj qha rinsed nrog kais dej nrog ib tug ntau dua kub kom yaj los yog poob ntawm Frost txheej. Ntxiv nrog rau qhov tsis zoo ntawm cov khoom siv hluav taws xob hloov hluav taws xob ntawm cov evaporator vim qhov tsim cov te ntau dhau lawm, cov plua plav tsub zuj zuj ntawm cov evaporator vim yog cov plua plav tsis huv mus ntev yog tuab heev, thiab nws cov kev hloov hluav taws xob kuj tseem yuav txo qis.
