Air Conditioning Matatu State Pressure Switch
Iyi iair conditioner three-state pressure switch, inosanganisira high and low pressure switch uye medium voltage switch. Iyo yechitatu-nyika yekumanikidza switch inoiswa pane yakakwira-kudzvanywa pombi yemhepo-inogadzirisa system.
Low-pressure switch: Kana iyo air-conditioning system inodonha kana firiji yakadzikira, kuitira kuchengetedza compressor kubva mukukuvadzwa, dunhu rekutonga recompressor rinogurwa nechisimba kumisa compressor.
Mid-state switch: Kana iyo condensing pressure yakakwira, manikidza condensing fan kuti itenderere nekumhanya zvakanyanya kudzikisa kudzvanywa kwepamusoro uye kuwedzera kutonhora.
High pressure switch: Kuti udzivise kudzvanywa kwehurongwa kubva pakunyanya, zvichiita kuti sisitimu iputika, iyo compressor inomanikidzwa kumira kushanda. Kana iyo yepamusoro-pressure yekumanikidza yemhepo inokonzeresa yakakwira zvisingaite, iyo-yakanyanya-yekudzvanya switch inovhurwa kuti icheke dunhu rekutonga recompressor, uye iyo air-conditioning system inomira kushanda.
Iyo air conditioner matatu-state pressure switch ine mitsara mina: maviri ari epakati voltage switch, anoshandiswa kudzora fan yekudziya fan. Mamwe maviri ndiwo akaderera kudzvanywa uye kudzvanywa kwepamusoro pamwe chete kudzora kushanda kwekumanikidza.
Sezvinoratidzwa mudhiyagiramu yedunhu: mushure mekunge A / C switch yapinza chiratidzo kune air conditioner panel, iyo air conditioner pani inoburitsa chiratidzo kune ternary pressure switch (kazhinji chiratidzo chisina kunaka), Iyo ternary pressure switch inoona kudzvanywa mukati. iyo pombi uye kana iyo yakakwirira uye yakaderera kudzvinyirira ndeye yakajairika. Kana zvakajairika, switch yemukati inovhurwa uye kutumira chiratidzo kune injini bhodhi kombiyuta. Kombiyuta bhodhi inodzora compressor relay kudhonzera mukati uye compressor inoshanda.Kunewo waya iyo inowanzodzika pasi. Kana iyo yemukati yepakati voltage yeatatu-nyika switch yakajairika, switch yakavharwa, uye chiratidzo chinotumirwa kune injini komputa bhodhi kudzora inotonhorera fan relay kuti idhonze mukati.
