Mbale ya mbali ya Condenser-L/R
Condenser (Condenser), yomwe ndi gawo la makina oziziritsira, ndi mtundu wa kusinthana kutentha komwe kumatha kusintha mpweya kapena nthunzi kukhala madzi, ndikusamutsa kutentha mu chubu kupita mumlengalenga pafupi ndi chubu mwachangu kwambiri. Ntchito ya condenser ndi njira yochokera ku exothermic, kotero kutentha kwa condenser kumakhala kokwera kwambiri.
Malo opangira magetsi amagwiritsa ntchito ma condenser ambiri kuti azimitse nthunzi yotuluka mu ma turbine. Ma condenser amagwiritsidwa ntchito m'malo oziziritsira kuti azimitse nthunzi yoziziritsira monga ammonia ndi freon. Ma condenser amagwiritsidwa ntchito mumakampani opanga petrochemical kuti azimitse ma hydrocarbon ndi nthunzi zina za mankhwala. Mu njira yothira, chipangizo chomwe chimasintha nthunzi kukhala madzi chimatchedwanso condenser. Ma condenser onse amagwira ntchito pochotsa kutentha kuchokera ku mpweya kapena nthunzi.
Zigawo za makina oziziritsira ndi mtundu wa chosinthira kutentha, chomwe chingasinthe mpweya kapena nthunzi kukhala madzi, ndikusamutsa kutentha mu chubu kupita mumlengalenga pafupi ndi chubu mwachangu kwambiri. Kagwiridwe ka ntchito ka condenser ndi njira yochokera ku exothermic, kotero kutentha kwa condenser kumakhala kokwera kwambiri.
Malo opangira magetsi amagwiritsa ntchito ma condenser ambiri kuti azimitse nthunzi yotuluka mu ma turbine. Ma condenser amagwiritsidwa ntchito m'malo oziziritsira kuti azimitse nthunzi yoziziritsira monga ammonia ndi freon. Ma condenser amagwiritsidwa ntchito mumakampani opanga petrochemical kuti azimitse ma hydrocarbon ndi nthunzi zina za mankhwala. Mu njira yothira, chipangizo chomwe chimasintha nthunzi kukhala madzi chimatchedwanso condenser. Ma condenser onse amagwira ntchito pochotsa kutentha kuchokera ku mpweya kapena nthunzi.
Mu dongosolo loziziritsira, evaporator, condenser, compressor ndi throttling valve ndi magawo anayi ofunikira mu dongosolo loziziritsira, pakati pawo evaporator ndi chipangizo chomwe chimanyamula mphamvu yoziziritsira. Refrigerant imatenga kutentha kwa chinthu chomwe chikufunika kuziziritsidwa kuti chiziritsidwe. Compressor ndi mtima, womwe umagwira ntchito yopumira, kukanikiza, ndi kunyamula nthunzi ya refrigerant. Condenser ndi chipangizo chomwe chimatulutsa kutentha, ndikusamutsa kutentha komwe kumayamwa mu evaporator pamodzi ndi kutentha komwe kumasinthidwa ndi ntchito ya compressor kupita ku malo ozizira. Valavu ya throttle imagwira ntchito yochepetsa kuthamanga kwa refrigerant, ndipo nthawi yomweyo imawongolera ndikusintha kuchuluka kwa madzi oziziritsira omwe akuyenda mu evaporator, ndikugawa dongosololi m'magawo awiri: mbali ya kuthamanga kwambiri ndi mbali ya kuthamanga pang'ono. Mu dongosolo lenileni la firiji, kuwonjezera pa zigawo zinayi zazikulu zomwe zili pamwambapa, nthawi zambiri pamakhala zida zina zothandizira, monga ma solenoid valves, ogawa, owumitsa, osonkhanitsa kutentha, ma fusible plugs, owongolera kuthamanga ndi zigawo zina, zomwe zimathandizira kukonza magwiridwe antchito. Zopangidwira kuti zikhale zosavuta, zodalirika komanso zotetezeka.
Ma air conditioner amatha kugawidwa m'magulu awiri: oziziritsidwa ndi madzi ndi oziziritsidwa ndi mpweya malinga ndi mawonekedwe a condensation, ndipo akhoza kugawidwa m'magulu awiri: oziziritsidwa ndi mpweya umodzi ndi oziziritsa ndi otenthetsera malinga ndi cholinga chogwiritsira ntchito. Kaya mtundu wanji wapangidwa, umapangidwa ndi zigawo zazikulu zotsatirazi zomwe zimapangidwa.
Kufunika kwa condenser kumadalira lamulo lachiwiri la thermodynamics—malinga ndi lamulo lachiwiri la thermodynamics, kayendedwe ka mphamvu ya kutentha komwe kumachitika mwadzidzidzi mu dongosolo lotsekedwa ndi kolunjika, ndiko kuti, kumatha kuyenda kuchokera kutentha kwakukulu kupita kutentha kochepa, ndipo m'dziko la microscopic, tinthu tating'onoting'ono tomwe timanyamula mphamvu ya kutentha timatha kuyenda kuchokera ku dongosolo kupita ku kusokonezeka. Chifukwa chake, injini yotenthetsera ikalandira mphamvu kuti igwire ntchito, mphamvu iyeneranso kutulutsidwa pansi, kuti pakhale kusiyana kwa mphamvu ya kutentha pakati pa kumtunda ndi kumunsi, kuyenda kwa mphamvu ya kutentha kudzatheka, ndipo kuzungulira kudzapitirira.
Chifukwa chake, ngati mukufuna kuti katunduyo agwirenso ntchito, choyamba muyenera kumasula mphamvu ya kutentha yomwe sinatulutsidwe kwathunthu. Pakadali pano, muyenera kugwiritsa ntchito condenser. Ngati mphamvu ya kutentha yozungulira ili yokwera kuposa kutentha kwa condenser, kuti condenser izizire, ntchito iyenera kuchitidwa mwaluso (nthawi zambiri pogwiritsa ntchito compressor). Madzi oundana amabwerera ku mkhalidwe wapamwamba komanso mphamvu ya kutentha yochepa, ndipo amatha kugwiranso ntchito.
Kusankha kondensa kumaphatikizapo kusankha mawonekedwe ndi chitsanzo, ndipo kumatsimikiza kuyenda ndi kukana kwa madzi ozizira kapena mpweya womwe ukuyenda kudzera mu kondensa. Kusankha mtundu wa kondensa kuyenera kuganizira gwero la madzi am'deralo, kutentha kwa madzi, nyengo, komanso mphamvu yonse yoziziritsira ya makina oziziritsira ndi zofunikira pa kapangidwe ka chipinda choziziritsira. Poganizira mtundu wa kondensa, malo osinthira kutentha kwa kondensa amawerengedwa malinga ndi katundu wa condensation ndi katundu wa kutentha pa unit dera la kondensa, kuti musankhe chitsanzo cha kondensa.
