Isebenza kanjani i-air conditioner yemoto?

Kuyo yonke iNyakatho Melika, isimo sezulu siyashintsha minyaka yonke. Amazinga okushisa asentwasahlobo apholile avumela isimo sezulu esifudumele. Kwezinye izindawo kuthatha izinyanga ezimbili, kanti kwezinye kuthatha izinyanga eziyisithupha noma ngaphezulu. Kubizwa ngehlobo.

Ehlobo kufika ukushisa. Ukushisa kungenza imoto yakho ingabekezeleleki ukuyishayela, yingakho uPackard wethula i-air conditioning ngo-1939. Kusukela ezimotweni zikanokusho futhi manje sezisakazekela cishe kuzo zonke izimoto ezikhiqizwayo, ama-air conditioner aye agcina abashayeli nabagibeli bepholile amashumi eminyaka.

Yenzani i-air conditioner?

I-air conditioner inezinjongo ezimbili eziyinhloko. Kupholisa umoya ongena endlini. Iphinde isuse umswakama emoyeni, iyenze ibe ntofontofo ngaphakathi emotweni.

Kumamodeli amaningi, i-air conditioner ivuleka ngokuzenzakalelayo lapho ukhetha imodi ye-defrost. Isusa umswakama kude ne-windshield, ithuthukise ukubonakala. Ngokuvamile umoya obandayo awudingeki lapho kukhethwa ukulungiselelwa kwe-defrost, ngakho-ke kubalulekile ukwazi ukuthi i-air conditioner isebenza ngisho nalapho ukufudumala kukhethiwe kuphaneli yokulawula i-heater.

Isebenza kanjani?

Amasistimu omoya asebenza cishe ngokufanayo ukusuka kumkhiqizi kuya kumkhiqizi. Wonke amabhrendi anezakhi ezithile ezifanayo:

• compressor
• i-capacitor
• i-valve yokwandisa noma i-throttle tube
• umamukeli/usomisi noma ibhethri
• umhwamuko

Uhlelo lwe-air conditioning lucindezelwa ngegesi eyaziwa ngokuthi isiqandisi. Imoto ngayinye icacisa ukuthi singakanani isiqandisi esisetshenziswa ukugcwalisa uhlelo, futhi ngokuvamile asibi ngaphezu kwamaphawundi amathathu noma amane ezimotweni zabagibeli.

I-compressor yenza lokho okusikiselwa yigama layo, icindezela isiqandisi sisuke esimweni esinegesi sibe uketshezi. uketshezi lujikeleza ngomugqa wesiqandisi. Ngenxa yokuthi ingaphansi kwengcindezi ephezulu, ibizwa nge-high pressure side.

Inqubo elandelayo yenzeka ku-condenser. Isiqandisi sidlula kugridi efana ne-radiator. Umoya udlula ku-condenser futhi ususa ukushisa esiqandisini.

Isiqandisi sibe sesihamba eduze kwe-valve yokwandisa noma i-throttle tube. I-valve noma ukuminyanisa epayipini kunciphisa ukucindezela emgqeni futhi isiqandisi sibuyela esimweni segesi.

Okulandelayo, isiqandisi singena kumshini wokomisa, noma i-accumulator. Lapha, i-desiccant ku-dryer receiver isusa umswakama ophethwe yisiqandisi njengegesi.

Ngemva kwe-receiver-dry, into epholile eyomisayo yesiqandisi idlulela ku-evaporator, isesesimweni segesi. I-evaporator yiyona kuphela ingxenye ye-air conditioning system engaphakathi emotweni. Umoya uvuthwa ngomongo we-evaporator futhi ukushisa kukhishwa emoyeni futhi kudluliselwe esiqandisini, kushiye umoya opholile ushiya i-evaporator.

Isiqandisi singena ku-compressor futhi. Inqubo iphindaphindiwe izikhathi eziningi.