Kodi chowotcha injini zamagalimoto ndi chiyani?

Kutentha kwa injini yamagalimoto

Chotenthetsera injini ndi chipangizo chopangidwa kuti chizipangitsa kuti injiniyo isavutike m'malo ozizira. Nthawi zambiri, mawu oti "chotenthetsera" amatanthauza zotenthetsera za choziziritsa kuziziritsa. Komabe, kutentha kwa injini kumaperekedwanso ndi zida zina. Mapulagi oyaka, zotenthetsera dizilo ndi zotenthetsera mafuta. Dongosolo lotenthetsera limayikidwa ngati njira kapena padera. Malingana ndi njira yopangira kutentha, pali mitundu itatu ya ma heaters. Mafuta, magetsi ndi matenthedwe accumulators. Chotenthetsera mafuta. Zotenthetsera mafuta zapeza ntchito yayikulu kwambiri pamagalimoto apanyumba ndi magalimoto. Zomwe zimagwiritsa ntchito mphamvu yakuyaka mafuta. Gasi, mafuta a dizilo ndi gasi wotenthetsera ozizira.

Mitundu yamakina otenthetsera injini

Ubwino waukulu wa heaters mafuta ndi kudzilamulira. Chifukwa amagwiritsa ntchito magetsi omwe ali pagalimoto. Dzina lina la ma heaters oterowo ndi ma heaters odziyimira pawokha. Chotenthetsera chamafuta chimamangidwa munjira yozizirira yokhazikika. Fuel system ndi exhaust system. Chowotcha mafuta nthawi zambiri chimagwira ntchito ziwiri. Kutentha kwa madzi ozizira, kutentha kwa mpweya ndi kutentha kwa salon. Pali ma heaters odziyimira okha omwe amangotenthetsa kanyumbako. Otchedwa air heaters. Kutentha dera. Mwadongosolo, chotenthetsera chimaphatikiza gawo lotenthetsera. Kutulutsa kutentha ndi dongosolo lowongolera. Gawo lotenthetsera limaphatikizapo pampu yamafuta, jekeseni, spark plug, chipinda choyaka moto, chosinthira kutentha ndi fani.

Kutentha kwa injini

Pampu imapereka mafuta pachotenthetsera. Kumene amapopera, amasakanikirana ndi mpweya ndipo amayatsidwa ndi kandulo. Mphamvu yotentha yosakanikirana yoyaka kudzera mu chosinthira kutentha imatenthetsa chozizira. Zinthu zoyaka zimayikidwa mu utsi pogwiritsa ntchito fani. The refrigerant amazungulira mwa dera laling'ono mu dongosolo kuzirala. Mwachilengedwe, kuyambira pansi mpaka pamwamba kapena mokakamizidwa ndi mpope wamadzi. Wozizilitsa akangofika kutentha komwe kumakhala, kulandirana kumayatsa fani. Makina otenthetsera ndi mpweya komanso mkati mwagalimoto mukutenthedwa. Kutentha kwakukulu kukafika, chotenthetsera chimazimitsa. Mukamagwiritsa ntchito zida zamagetsi zamafuta, magwiritsidwe ake amatha kuwongoleredwa mwachindunji pogwiritsa ntchito batani lamagetsi. Powerengetsera, mphamvu ya kutali ndi gawo GSM. Izi zimapangitsa kuti chowotcha chizigwira ntchito pafoni.

Kutentha kwa injini - ntchito

Omwe amatsogola opanga ma heaters ndi Webasto, Eberspacher ndi Teplostar. Chotenthetsera magetsi. Zida zamagetsi zimagwiritsa ntchito magetsi. Kuchokera pa netiweki yakunja ya AC yotenthetsera yozizira. Ma heaters amagetsi omwe amagwiritsidwa ntchito kwambiri amapezeka kumayiko akumpoto kwa Europe. Komabe, mdziko lathu amagwiritsidwa ntchito nthawi zambiri. Ubwino waukulu wa heaters magetsi ndi kupanda mpweya zoipa. Pogwira ntchito, chete, mtengo wotsika, kutentha kwachangu kwamadzimadzi. Chifukwa ndimalo otenthetsera magetsi. Chotenthetsera chamagetsi chimayikidwa mwachindunji m'nyumba zozizilitsira za silinda. Kapena m'modzi mwa machubu am'madzi ozizira.

Chotenthetsera magetsi

Ntchito zofananira ndi zotenthetsera zamagetsi zimatenthetserako zotenthetsera. Kutentha kwa mpweya, kutentha kwa kanyumba ndi kulipiritsa batri. Chotenthetsera chamagetsi chimaphatikizapo chopangira magetsi mpaka 3 kW. Zamagetsi zamagetsi zamagetsi ndi gawo loyendetsa batire. Mfundo yogwiritsira ntchito chotenthetsera magetsi ndiyofanana ndi yotenthetsera mafuta. Kusiyanitsa kwakukulu munjira yotenthetsera kumakhudzana ndi kozizira. Mtundu wotenthetserawu amaikidwa mu crankcase yagalimoto, pomwe chowotchera magetsi chimatenthetsa mafuta a injini. Chotenthetsera magetsi nawonso batire. Zomwe zili zoyenera pogwira ntchito ndi galimoto pamagetsi otsika. Njirayi imagwiritsidwa ntchito makamaka m'magalimoto a dizilo. Chifukwa injini ya dizilo imakhala yovuta kwambiri poyambira, makamaka masiku ozizira ozizira.

Wowonjezera kutentha

Opanga chotenthetsera chamagetsi ndi Defa ndi Mtsogoleri. Ma heat accumulators ndi mtundu wosowa kwambiri wa ma heaters, ngakhale kuti ndi othandiza kwambiri. Njira yosungiramo kutentha imagwira ntchito zotsatirazi. Kugwiritsa ntchito mphamvu kuziziritsa choziziritsa kukhosi. Kuwunjika kutentha ndi kusunga kutentha. Kugwiritsa ntchito mphamvu pakuwotcha mpweya komanso kutenthetsa mkati. Mapangidwe a dongosololi akuphatikizapo. Chojambulira kutentha, pampu yozizirira, valavu yowongolera ndi bokosi lowongolera. The heat accumulator monga gawo la dongosolo losungirako kutentha limatumikira kusunga choziziritsa moto. Ndi vacuum insulated zitsulo yamphamvu. Pampu imatcha chosungira kutentha ndi choziziritsa chotenthetsera ndikuchitulutsa injini ikayamba. Batire imayendetsedwa yokha molingana ndi chizindikiro chochokera ku control unit ndipo imabwerezedwa nthawi ndi nthawi poyendetsa.