Ụkpụrụ na njirimara nke friji na-ekpo ọkụ na-ekpo ọkụ

Igwe nju oyi bụ ụdị ngwa ụlọ nke anyị na-ejikarị eme ihe ugbu a. Ọ nwere ike inyere anyị aka ịchekwa ịdị ọhụrụ nke ọtụtụ ihe oriri, Otú ọ dị, refrjiraeto ga-ajụ oyi na ntu oyi n'oge usoro ojiji, n'ihi ya, friji na-adịkarị njikere na a defrost okpomọkụ. Kedu ihe bụ kpo oku defrost? Ka anyị lebakwuo anya.
1. Gịnị bụ friji defrost heater?
The refrjiraeto defrosting kpo oku bụ n'ezie a kpo oku ozu, na kpo oku ozu bụ n'ezie a dị ọcha nwa ahu ihe, nke nwere àgwà nke ngwa ngwa kpo oku, dịtụ obere thermal hysteresis, nnọọ edo kpo oku, ogologo okpomọkụ radieshon nyefe anya na ngwa ngwa okpomọkụ mgbanwe ọsọ. wdg. Igwe kpo oku nwere oyi akwa dị n'ime na akwa akwa akwa akwa, a ga-eji waya kpo oku mee ihe n'ime ya.
2. Kedu ka friji si arụ ọrụ?
N'ozuzu, mgbe emechara defrosting gara aga, a ga-ejikọta ahịrị isi awọ nke kọntaktị oge defrost na ahịrị oroma nke kọntaktị, na ngụ oge, compressor na fan ga-agba ọsọ n'otu oge ahụ. A na-ejikọta oge nkwụsịtụ na ikpo ọkụ na-ekpo ọkụ n'usoro, ma n'ihi na nkwụsi ike n'ime ime nke oge nkwụsịtụ dị ntakịrị, nkwụsi ike nke ime ihe na-ekpo ọkụ ga-adị ntakịrị, ya mere, a ga-agbakwunye ọtụtụ voltaji na ngụ oge. Okpomọkụ nke ikpo ọkụ na-ekpo ọkụ ga-adị ntakịrị. Mgbe ngụ oge defrost na compressor na-agba ọsọ n'otu oge na mkpokọta mkpokọta ruru awa 8, a na-ejikọ akara kọntaktị agba ntụ na akara oroma kọntaktị. Igwe ọkụ na-ekpochapụ ọkụ ga-agbanye ọkụ ozugbo site na fuse na ngbanwe ikuku ka ọ gbazee. N'oge a, moto defrost na-adị mkpụmkpụ site na ngbanwe okpomọkụ na-ekpo ọkụ, na oge nkwụsịtụ ga-akwụsị ịgba ọsọ. Mgbe okpomọkụ nke elu evaporator na-ebili na 10-16 Celsius mgbe ntu oyi na-agbaze agbaze, kọntaktị nke ikuku na-ekpo ọkụ na-ekpo ọkụ na-ekpochapụ sekit ikuku, na oge nkwụsịtụ na-amalite ịgba ọsọ. Mgbe ọ na-agba ọsọ maka ihe dị ka nkeji 5, a na-ejikọta eriri isi awọ nke kọntaktị ahụ na ahịrị oroma nke kọntaktị, nke na-emecha usoro nkwụsịtụ akpaka. The compressor na fan na-amalite na-agba ọsọ na jụụ ọzọ. Mgbe ahụ, mgbe okpomọkụ nke evaporator na-adaba na nrụgharị okpomọkụ nke ngbanwe ọkụ na-ekpo ọkụ na-ekpo ọkụ, a na-emechi ọkụ ọkụ na-ekpo ọkụ ma na-ejikọta ọkụ na-ekpo ọkụ iji mee nkwadebe ọhụrụ maka nkwụsịtụ ọzọ.

3. Njirimara ngwaahịa nke igwe anaghị agba nchara kpochapu ọkụ
(1) Silinda igwe anaghị agba nchara, obere olu, obere ọrụ, dị mfe ịkwaga, yana nguzogide corrosion siri ike.
(2) A na-etinye waya na-eguzogide okpomọkụ dị elu na igwe anaghị agba nchara, na crystalline magnesium oxide powder na ezigbo mkpuchi na thermal conductivity na-ejupụta na akụkụ ahụ efu. A na-ebunye ọkụ na tube ígwè site na ọrụ kpo oku nke waya ọkụ eletrik, si otú ahụ kpoo ọkụ. Nzaghachi okpomọkụ ngwa ngwa, nhazi njikwa okpomọkụ dị elu, arụmọrụ ọkụ zuru oke.
(3) A na-eji akwa mkpuchi ikpo ọkụ na-ekpo ọkụ na-ekpo ọkụ n'etiti igwe anaghị agba nchara na shei igwe anaghị agba nchara, nke na-ebelata okpomọkụ, na-echekwa okpomọkụ ma na-echekwa ọkụ eletrik.