Chokometsera mpweya woziziritsa magalimoto ndi mtima wa makina oziziritsira mpweya woziziritsa magalimoto, omwe amasewera gawo la kukanikiza ndi kutumiza nthunzi yoziziritsa. Ma compressor amagawidwa m'mitundu iwiri: kusuntha kosasinthasintha ndi kusuntha kosinthasintha. Malinga ndi mfundo zosiyanasiyana zogwirira ntchito, ma compressor oziziritsa mpweya amatha kugawidwa m'ma compressor osinthasintha nthawi zonse ndi ma compressor osinthasintha osinthasintha.
Malinga ndi njira zosiyanasiyana zogwirira ntchito, compressor nthawi zambiri imagawidwa m'magulu awiri: reciprocating ndi rotary, reciprocating compressor yodziwika bwino imakhala ndi crankshaft connecting rod type ndi axial piston type, rotary compressor yodziwika bwino imakhala ndi rotating vane type ndi scroll type.
fotokozani
Chokometsera mpweya woziziritsa m'galimoto ndi mtima wa makina oziziritsira mpweya woziziritsa m'galimoto, omwe amasewera gawo la kukanikiza ndi kutumiza nthunzi yoziziritsa m'firiji.
kugawa magulu
Ma compressor amagawidwa m'mitundu iwiri: kusuntha kosasinthasintha ndi kusuntha kosinthasintha.
Kompresa woziziritsa mpweya malinga ndi ntchito yamkati ya makina osiyanasiyana, nthawi zambiri amagawidwa m'magulu awiri: ozungulira ndi obwerezabwereza.
Malinga ndi mfundo zosiyanasiyana zogwirira ntchito, ma compressor oziziritsa mpweya amatha kugawidwa m'ma compressor osinthasintha nthawi zonse ndi ma compressor osinthasintha osiyanasiyana.
Chokometsera chosasinthika
Kusuntha kwa compressor yosasinthika nthawi zonse kumayenderana ndi kuwonjezeka kwa liwiro la injini, sikungasinthe mphamvu yotulutsa yokha malinga ndi zosowa za firiji, ndipo mphamvu ya mafuta a injini imakhala yayikulu. Nthawi zambiri imayendetsedwa posonkhanitsa chizindikiro cha kutentha kwa evaporator outlet. Kutentha kukafika kutentha komwe kwakhazikitsidwa, electromagnetic clutch ya compressor imatulutsidwa ndipo compressor imasiya kugwira ntchito. Kutentha kukakwera, electromagnetic clutch imaphatikizidwa ndipo compressor imayamba kugwira ntchito. Compressor yosasinthika nthawi zonse imayendetsedwanso ndi kuthamanga kwa makina oziziritsira mpweya. Kuthamanga kwapaipi kukakwera kwambiri, compressor imasiya kugwira ntchito.
Chokometsera mpweya wosinthasintha chosinthika
Compressor yosinthasintha imatha kusintha mphamvu yotulutsa yokha malinga ndi kutentha komwe kwayikidwa. Dongosolo lowongolera mpweya silisonkhanitsa chizindikiro cha kutentha cha evaporator outlet, koma limasintha kutentha kwa soketi powongolera chiŵerengero cha compressor malinga ndi chizindikiro chosintha cha kuthamanga kwa mpweya mu payipi yoziziritsira mpweya. Mu ndondomeko yonse yoziziritsira, compressor imagwira ntchito nthawi zonse, kusintha kwa mphamvu ya firiji kumadalira kwathunthu valavu yowongolera kuthamanga yomwe yayikidwa mu compressor kuti ilamulire. Pamene kuthamanga kumapeto kwa kuthamanga kwa mpweya kuli kwakukulu kwambiri, valavu yowongolera kuthamanga imafupikitsa sitiroko ya pistoni mu compressor kuti ichepetse chiŵerengero cha kuthamanga, zomwe zimachepetsa mphamvu ya firiji. Pamene kuthamanga kumapeto kwa kuthamanga kwa mpweya kumatsika kufika pamlingo winawake ndipo kuthamanga kumapeto kwa kuthamanga kwa mpweya kumakwera kufika pamlingo winawake, valavu yowongolera kuthamanga imawonjezera sitiroko ya pistoni kuti iwonjezere mphamvu ya firiji.
