Kodi kuwongolera nyengo m'galimoto ndi chiyani ndipo dongosololi limagwira ntchito bwanji

Mu ndemanga za magalimoto ambiri, mukhoza kuwerenga kuti ali ndi dongosolo kulamulira nyengo. Kodi dongosololi ndi chiyani ndipo limagwira ntchito yotani?

Kuwongolera kwanyengo kumatchedwa chotenthetsera chamkati, chowongolera mpweya, zimakupiza, zosefera ndi masensa osiyanasiyana ophatikizidwa mu dongosolo limodzi, lomwe lili m'malo osiyanasiyana a kanyumbako. Kuwongolera kwanyengo kumayendetsedwa ndi masensa apakompyuta, omwe amapanga mikhalidwe yabwino kwa dalaivala ndi okwera.

Kuwongolera kwanyengo sikumaloleza kutentha pamlingo womwe mukufuna, komanso kumachita zonal, ndiko kuti, kupanga mikhalidwe yabwino pampando uliwonse mnyumbamo, motsatana, machitidwe owongolera nyengo ndi awa:

• zone imodzi;
• magawo awiri;
• zone zitatu;
• zinayi zone.

Kuwongolera kwanyengo kumakhala ndi makina owongolera nyengo (mpweya woziziritsa mpweya, radiator yotenthetsera, fani, cholandirira ndi condenser) ndi dongosolo lowongolera.

Kuwongolera kutentha ndi momwe mpweya ulili mu kanyumbako kumachitika pogwiritsa ntchito masensa omwe amawongolera:

• kutentha kwa mpweya kunja kwa galimoto;
• mlingo wa kuwala kwa dzuwa;
• kutentha kwa evaporator;
• air conditioning system pressure.

Ma damper potentiometers amawongolera mbali ndi momwe mpweya umayendera. Kuchuluka kwa masensa kumawonjezeka kutengera kuchuluka kwa nyengo m'galimoto.

Deta yonse yochokera ku masensa imatumizidwa ku chipangizo chowongolera zamagetsi, chomwe chimagwira ntchito ndipo, malingana ndi pulogalamu yomwe yalowetsedwa, imayang'anira kayendetsedwe ka kayendetsedwe ka mpweya, kuchepetsa ndi kuonjezera kutentha kapena kuwongolera kayendedwe ka mpweya m'njira yoyenera.

Mapulogalamu onse owongolera nyengo amalowetsedwa pamanja kapena kukhazikitsidwa kale. Kutentha koyenera kwa dalaivala ndi okwera ndi 16-30 digiri Celsius. Kuti apulumutse magetsi, chowongolera mpweya chimapopa kutentha komwe kumafunikira ndikuzimitsa kwakanthawi mpaka masensa awona kuchepa kwa mulingo wokhazikitsidwa. Kutentha kwa mpweya wofunidwa kumapezeka mwa kusakaniza madzi otuluka kuchokera kunja ndi mpweya wofunda, womwe umatenthedwa ndi choziziritsa kukhosi mu radiator ya chitofu.

Ndikoyenera kudziwa kuti kuwongolera kwanyengo kumakhudza kwambiri kugwiritsa ntchito mphamvu komanso kugwiritsa ntchito mafuta.

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