Zvakawanda sei zvaunoziva nezve rori air-conditioning firiji?

1. Basic kuumbwa

Automobile air conditioning refrigeration system inoumbwa necompressor, condenser, dry liquid storage tank, expansion valve, evaporator uye fan, etc. Iyo yakavharwa system yakabatana nemhangura pombi (kana aruminiyamu pombi) uye high pressure rubber pipe.

2 .Functional classification

Yakakamurwa kuita otomatiki air conditioning uye manual air conditioning. Kana mutyairi akaseta tembiricha yaunoda uye tembiricha yaunoda, iyo otomatiki yekudzora mudziyo inochengeta tembiricha yaunoda uye inovandudza kunyaradza uye kushanda kwemotokari kugadzirisa tembiricha yemotokari.

3.Refrigeration musimboti

Iyo firiji inotenderera mumhepo yakavharwa system mumatunhu akasiyana, uye kutenderera kwega kwega kwakakamurwa kuita mana ekutanga maitiro:

Compression process: iyo compressor inotora tembiricha yakaderera uye yakaderera kumanikidza refrigerant gasi pane evaporator yekubuda kweiyo evaporator, uye kuimanikidza mukupisa kwakanyanya uye yakanyanya kumanikidza gasi kuburitsa compressor.

Maitiro ekubvisa kupisa: tembiricha yakakwira uye yakanyanya kudzvanywa inopisa refrigerant gasi inopinda mucondenser. Nekuda kwekudzikira kwekumanikidza uye tembiricha, gasi refiriji rinonyungudika kuita mvura uye rinoburitsa huwandu hukuru hwekupisa.

Thttling process:mushure mefiriji yemvura ine tembiricha yakakwira uye kudzvanywa inopfuura nemuchina wekuwedzera, vhoriyamu inova yakakura, kudzvanywa uye tembiricha inodonha zvakanyanya, uye mhute (madonhwe akanaka) anoburitsa mudziyo wekuwedzera.

Absorption process:iyo fog refrigerant liquid inopinda muevaporator, saka nzvimbo yekubikira yefiriji yakadzikira zvakanyanya pane tembiricha iri muevaporator, saka mvura yemufiriji inobuda kuita gasi. Mune evaporation maitiro, kunyura kwakawanda kwekupisa kwakapoteredza, uye ipapo tembiricha yakaderera uye yakaderera kumanikidza refrigerant mhute mucompressor. Nzira iri pamusoro inoitwa kakawanda kuderedza kupisa kwemhepo yakakomberedza evaporator.

4. Schematic diagram yefiriji

Pakati pekabhu dashboard yemhepo inofefetera indoor unit host, inosanganisira air conditioning evaporator, yekuwedzera valve, radiator, fan uye yemukati mhepo michina, yakaoma chengetedzo inoiswa kuruboshwe, iyo teki mune yakaoma reservoir inopera yakakwirira uye yakaderera. voltage air conditioning switch, basa rayo ndere kuchengetedza air conditioning system, compressor yakaiswa pamberi peinjini, simba kubva mujini, saka kushandisa air conditioning inofanira kutanga yatanga injini. Iyo condenser inoiswa mukati meiyo yekurudyi yemota pedal ye cab (padivi air conditioning) kana kumberi kweiyo injini radiator (mberi rudzi). Iyo yepadivi mhepo yekumisikidza condenser inouya neinotonhorera feni, uye yekumberi mhepo yekumisikidza condenser yakanangana neiyo kupisa dissipation system yejini kuti ibvise kupisa. Iyo yakakwira yekumanikidza pombi yemhepo yekumisikidza yakatetepa, iyo inofefetera inenge ichipisa mushure mefiriji, iyo yakaderera pombi yekumanikidza yemhepo yakakora, uye iyo inofefetera inotonhora mushure mefiriji.