Wayar Hannu
+ 86 186 6311 6089
Kira Mu
+ 86 631 5651216
Imel
gibson@sunfull.com

Menene Defrost Heater?

Na'urar bushewa wani abu ne da ke cikin sashin injin daskarewa na firiji. Babban aikinsa shi ne narkar da sanyin da ke taruwa a kan coils na evaporator, yana tabbatar da ingantaccen aiki na tsarin sanyaya. Lokacin da sanyi ya taso akan waɗannan naɗaɗɗen, yana kawo cikas ga ƙarfin firiji don yin sanyi yadda ya kamata, wanda ke haifar da yawan amfani da makamashi da yuwuwar lalata abinci.

Na'urar bushewa yawanci tana kunna lokaci-lokaci don aiwatar da aikin da aka keɓe, yana bawa firij damar kula da yanayin zafi mafi kyau. Ta hanyar fahimtar aikin na'urar bushewa, za ku kasance mafi kyawun kayan aiki don magance duk wata matsala da ka iya tasowa, ta haka za ta tsawaita rayuwar kayan aikin ku.

Yaya Defrost Heater Aiki?
Tsarin aiki na injin daskarewa yana da ban sha'awa sosai. Yawanci, ana sarrafa ta ta mai ƙididdige lokacin firiji da mai zafi. Anan ga zurfin kallon tsarin:

The Defrost Cycle
Ana fara zagayowar defrost a takamaiman tazara, yawanci kowane sa'o'i 6 zuwa 12, ya danganta da ƙirar firiji da yanayin muhallin da ke kewaye da shi. Zagayen yana aiki kamar haka:

Kunna Lokacin Defrost: Mai ƙidayar lokacin daskarewa yana yin sigina don kunna wutar lantarki.
Heat Generation: The hita yana haifar da zafi, wanda aka nufa zuwa ga evaporator coils.
Narkewar Frost: Zafin yana narkar da sanyin da ya taru, ya mayar da shi ruwa, sai ya kwashe.
Sake saitin tsarin: Da zarar sanyi ya narke, mai ƙididdige ƙididdigewa yana kashe injin, kuma yanayin sanyaya ya sake dawowa.
Nau'o'in Tufafin Defrost
Akwai yawanci manyan nau'ikan dumama dumama da ake amfani da su a cikin firji:

Lantarki Defrost Heaters: Wadannan dumama suna amfani da juriya na lantarki don samar da zafi. Su ne mafi yawan nau'in kuma ana samun su a yawancin firji na zamani. Nau'in dumama wutar lantarki na iya zama nau'in ribbon ko nau'in waya, wanda aka ƙera don samar da dumama iri ɗaya a cikin coils na evaporator.
Hot Gas Defrost Heaters: Wannan hanyar tana amfani da iskar gas mai sanyi da aka matsa daga compressor don samar da zafi. Ana sarrafa iskar gas mai zafi ta hanyar coils, yana narkar da sanyi yayin da yake wucewa, yana ba da damar sake zagayowar defrost cikin sauri. Duk da yake wannan hanyar tana da inganci, ba ta da yawa a cikin firji na gida fiye da na'urorin dumama lantarki.


Lokacin aikawa: Fabrairu-18-2025