Chii chinonzi mota injini hita?
Zviri mukati
Mota injini hita
Injini inodziya mudziyo wakagadzirirwa kuita kuti zvive nyore kutanga injini mumamiriro ekutonhora. Kazhinji, izwi rekuti "heater" rinoreva maheater einotonhodza mumhepo yekutonhodza. Nekudaro, preheating injini inopihwawo nemimwe michina. Mapulagi anopenya, madhiziri anodziya uye anopisa mafuta. Iyo yekudziya system inoiswa sechisarudzo kana zvakasiyana. Zvichienderana nenzira yekugadzirwa kwekupisa, kune marudzi matatu ehuta. Mafuta, magetsi uye thermal accumulators. Hita yemafuta. Mafuta ekudziya akawana yakanyanya kushandiswa mumotokari dzepamba uye marori. Izvo zvinoshandisa simba rekupisa mafuta. peturu, dhiziri mafuta uye gasi rekudziya kunotonhorera.
Mhando dzeinjini kudziisa masisitimu
Kubatsira kukuru kwemafuta anopisa ndiko kuzvimirira. Nokuti vanoshandisa magetsi ari pamotokari. Rimwe zita rezvidziviriro zvakadaro ndezvidziviriro zvekuzvidzivirira. Iyo heater yemafuta inovakwa mune yakajairwa kutonhora system. Fuel system uye exhaust system. Iyo inopisa mafuta inowanzoita mabasa maviri. Kupisa kwemvura inotonhorera, kupisa kwemhepo uye kupisa kwe salon. Kune ma autonomous heaters anongopisa kabhini chete. Iwo anonzi ma air heater. Kupisa dunhu. Zvimiro, iyo hita inosanganisa kupisa module. Heat generation uye control system. Iyo yekudziya module inosanganisira pombi yemafuta, jekiseni, spark plug, kamuri yekupisa, kupisa kupisa uye fan.
Injini hita
Iyo pombi inopa mafuta kune hita. Paya painosaswa, inosanganiswa nemhepo uye inobatidzwa nekenduru. Simba rekupisa remusanganiswa unopisa kuburikidza neanopisa kupisa rinopisa rinotonhora. Zvigadzirwa zvemoto zvinoburitswa muchirongwa chekudzimisa uchishandisa fan. Iyo firiji inotenderera kuburikidza nediki diki mune inotonhora system. Sezvingatarisirwa, kubva pasi kusvika kumusoro kana kumanikidzwa nepombi yemvura. Pangosvika iyo inotonhorera yasvika pane yakatarwa tembiricha, iyo relay inotendeukira pane fan. Iyo yekudziya uye yemhepo kutonhodza sisitimu uye yemukati yemotokari inopisa. Kana tembiricha yakanyanya yasvika, hita inodzima. Kana uchishandisa akasiyana magadzirirwo emafuta heater, mashandiro ayo anogona kudzorwa zvakananga uchishandisa simba bhatani. Timer, kure kudzora uye GSM module. Izvo zvinobvumira hita kuti ishande parunhare mbozha.
Injini kupisa - kushanda
Vanotungamira vagadziri vemafuta anopisa mafuta ndewe Webasto, Eberspacher uye Teplostar. Hita yemagetsi. Magetsi anopisa magetsi anoshandisa magetsi. Kubva kune yekunze AC network yekupisa iyo inotonhorera. Magetsi anonyanya kushandiswa anowanikwa munzvimbo dzekuchamhembe kweEurope. Zvisinei, munyika yedu, ivo anoshandiswa kakawanda. Izvo zvakakosha zvakanakira magetsi emagetsi ndiko kusavapo kweanokuvadza emweya. Kunyarara, mutengo wakaderera, kupisa nekukurumidza kwemvura panguva yekushanda. Nekuti inotova hita yemagetsi yemagetsi. Hita yemagetsi yakasungirirwa yakananga mudzimba dzekutonhodza dzesilinda block. Kana mune imwe yemachubhu eiri kutonhora system.
Hita yemagetsi
Chaizvoizvo mashandiro emagetsi anopisa magetsi ari kudziisa sosi yekudziya. Kupisa kwemhepo, kudziyisa kabhini uye kubhadharisa bhatiri. Iyo yemagetsi heater inosanganisira yemagetsi kudziyisa chinhu kusvika 3 kW. Zvemagetsi kudzora unit uye bhatiri yekuchaja module. Nheyo yekushanda kwemudziyo wemagetsi yakafanana neiya yemafuta anopisa. Musiyano mukuru munzira yekupisa wakabatana nechinotonhora. Rudzi rwe heater inoiswa mune crankcase yemotokari, uko hita yemagetsi inopisa iyo injini yemafuta. Hita yemagetsi inobhadharisa bhatiri. Izvo zvakakodzera kana uchishanda nemota pakadzika tembiricha. Iyi sisitimu inonyanya kushandiswa mumotokari dzedhiziri. Nekuti injini yedhiziri inonyanyisa kushushikana painotanga, kunyanya pamazuva anotonhora echando.
Heat accumulator
Vagadziri vemagetsi hita ndivo Defa uye Mutungamiriri. Heat accumulators ndiyo isingawanzo dhizaini, kunyangwe ichinyatso shanda. Iyo yekupisa yekuchengetedza system inoita mabasa anotevera. Kushandisa simba kutonhodza chinotonhodza. Kuunganidza kupisa uye kuchengetedza kupisa. Kushandisa simba pakupisa kwemhepo uye kupisa kwemukati. Kugadzirwa kwegadziriro iyi kunosanganisira. Heat accumulator, pombi inotonhorera, vharafu yekudzora uye bhokisi rekudzora. Iyo heat accumulator sechinhu cheiyo heat storage system inoshanda kuchengetedza inodziya inotonhorera. Ivacuum insulated metal silinda. Iyo pombi inochaja muunganidzi wekupisa neinodziya inotonhorera uye inoiburitsa kana injini yatangwa. Bhatiri inochajwa otomatiki zvinoenderana nechiratidzo kubva ku control unit uye inodzokororwa nguva nenguva uchityaira.
