air conditioner condenser part ya chery

Condenser ndi chigawo cha firiji dongosolo ndipo ndi wa mtundu wa kutentha exchanger.Ikhoza kusintha gasi kapena nthunzi kukhala madzi ndi kusamutsa kutentha kwa refrigerant mu chitoliro kupita ku mpweya pafupi ndi chitoliro.(evaporator mu mpweya wozizira wamagalimoto ndi chosinthanitsa kutentha)
Ntchito ya condenser:
Kutenthetsa ndi kuziziritsa refrigerant yotentha kwambiri komanso yothamanga kwambiri yotulutsidwa mu kompresa kuti ipangitse kutentha kwapakatikati ndi mufiriji wamadzimadzi wopanikizika kwambiri.
(Zindikirani: pafupifupi 100% ya refrigerant yomwe imalowa mu condenser imakhala ndi mpweya, koma si madzi a 100% pamene ikuchoka pa condenser. Chifukwa chakuti kutentha pang'ono kumatha kutulutsidwa kuchokera ku condenser mkati mwa nthawi yoperekedwa, firiji yochepa. Izi zidzasiya condenser mu mawonekedwe a mpweya.
Njira ya Exothermic ya refrigerant mu condenser:
Pali magawo atatu: kutenthedwa, condensation ndi supercooling
1. Firiji yomwe imalowa mu condenser ndi mpweya wotentha kwambiri.Choyamba, ndi utakhazikika kwa machulukitsidwe kutentha pansi condensation kuthamanga.Panthawi imeneyi, refrigerant akadali mpweya.
2. Ndiye, pansi pa mphamvu ya condensation, kumasula kutentha ndipo pang'onopang'ono mutengeke kukhala madzi.Pochita izi, kutentha kwa refrigerant kumakhala kosasinthika.
(Dziwani: chifukwa chiyani kutentha kumakhalabe kosasinthika? Izi zikufanana ndi kusinthika kolimba kukhala madzi. Kusanduka kolimba kukhala madzimadzi kumafunika kuyamwa kutentha, koma kutentha sikumakwera, chifukwa kutentha konse komwe kumatengedwa ndi zolimba kumagwiritsidwa ntchito kuswa mphamvu. kumanga mphamvu pakati pa mamolekyu olimba.
Momwemonso, ngati mpweya wa mpweya ukhala wamadzimadzi, umayenera kutulutsa kutentha ndikuchepetsa mphamvu yomwe ingakhalepo pakati pa mamolekyu.)
3. Pomaliza, pitirizani kutulutsa kutentha, ndipo kutentha kwa madzi mufiriji kumachepa kukhala madzi ozizirira kwambiri.
Mitundu ya condenser yamagalimoto:
Pali mitundu itatu ya ma condensers owongolera mpweya wamagalimoto: mtundu wagawo, mtundu wa lamba wa chitoliro ndi mtundu woyendera limodzi.
1. Tubular condenser
Tubular condenser ndiye condenser yachikhalidwe komanso yakale kwambiri.Imapangidwa ndi sinki yotenthetsera ya aluminiyumu yokhala ndi makulidwe a 0.1 ~ 0.2mm yokhala ndi manja pa chitoliro chozungulira (mkuwa kapena aluminiyamu).Chitolirocho chikukulitsidwa ndi njira zamakina kapena ma hydraulic kuti akonze kutentha kwa chitoliro pa chitoliro chozungulira komanso pafupi ndi khoma la chitoliro, kuti atsimikizire kuti kutentha kumatha kufalikira kudzera pa chitoliro choyandikira.
Mawonekedwe: voliyumu yayikulu, kusamalidwa bwino kwa kutentha, kapangidwe kosavuta, koma mtengo wotsika mtengo.
2. Tube ndi lamba condenser
Nthawi zambiri, chubu laling'ono lathyathyathya limapindika ngati chubu cha njoka, momwe zipsepse zamakona atatu kapena mitundu ina ya zipsepse za radiator zimayikidwa.Monga momwe chithunzi chili pansipa.
Mawonekedwe: Kutentha kwake kutentha ndi 15% ~ 20% kuposa mtundu wa tubular.
3. Parallel flow condenser
Ndi chubu lamba la chubu, lomwe limapangidwa ndi cylindrical throttle chubu, aluminiyamu mkati mwa nthiti chubu, zipsepse zowononga kutentha kwamalata ndi chubu cholumikizira.Ndi condenser yatsopano yoperekedwa mwapadera ya R134a.
Mawonekedwe: Kutentha kwake kumatsika ndi 30% ~ 40% kuposa mtundu wa lamba wa chubu, kukana kwa njira kumachepetsedwa ndi 25% ~ 33%, zomwe zili mkati zimachepetsedwa pafupifupi 20%, ndipo ntchito yake yosinthira kutentha imakhala bwino kwambiri. .