Na'urar kwandishan mai zafi na gargajiya suna da ƙarancin ƙarfin dumama da ƙarancin ƙarfin dumama a cikin yanayin sanyi, wanda ke hana yanayin aikace-aikacen motocin lantarki.Sabili da haka, an haɓaka da kuma amfani da jerin hanyoyin da za a inganta aikin na'urorin kwantar da iska mai zafi a ƙarƙashin ƙananan yanayin zafi.Ta hanyar haɓaka da'irar musayar zafi ta biyu a hankali, yayin sanyaya baturin wutar lantarki da tsarin motar, sauran zafin rana ana sake yin fa'ida don haɓaka ƙarfin dumama motocin lantarki a ƙarƙashin ƙarancin yanayin zafi.Sakamakon gwaji ya nuna cewa dumama ƙarfin sharar zafi dawo da kwandishan iska yana da matukar inganta idan aka kwatanta da na gargajiya zafi famfo iska kwandishan.The sharar da zafi dawo da zafi famfo tare da wani zurfin hada biyu digiri na kowane thermal management subsystem da abin hawa thermal management tsarin da mafi girma mataki na hadewa ana amfani da Tesla Model Y da Volkswagen ID4.An yi amfani da CROZZ da wasu samfura (kamar yadda aka nuna a hannun dama).Duk da haka, lokacin da yanayin yanayin zafi ya ragu kuma yawan farfadowar zafi na sharar gida ya ragu, dawo da zafi kawai ba zai iya biyan bukatar ƙarfin dumama a cikin ƙananan yanayin zafi ba, kuma har yanzu ana buƙatar masu zafi na PTC don gyara ƙarancin ƙarfin dumama. a cikin abubuwan da ke sama.Duk da haka, tare da haɓakawa a hankali na matakin haɗin kai na thermal management matakin na lantarki abin hawa, yana yiwuwa a kara yawan sharar da zafi dawo da ta hanyar da ma'ana ƙara zafi samar da mota, game da shi kara dumama iya aiki da kuma COP na zafi famfo tsarin. , da kuma guje wa amfani daPTC coolant hita/PTC hitar iska.Yayin da yake kara rage yawan yawan sararin samaniya na tsarin kula da zafi, yana biyan buƙatun dumama motocin lantarki a cikin ƙananan yanayin zafi.Baya ga farfadowa da yin amfani da zafin datti daga batura da tsarin mota, yin amfani da iskar dawo da ita kuma hanya ce ta rage yawan kuzarin tsarin kula da thermal a ƙarƙashin ƙarancin yanayin zafi.Sakamakon binciken ya nuna cewa a cikin ƙananan yanayin zafi, matakan amfani da iska mai dacewa na iya rage ƙarfin dumama da motocin lantarki ke buƙata da kashi 46% zuwa 62% yayin da ake guje wa hazo da dusar ƙanƙara ta tagogi, kuma yana iya rage yawan dumama makamashi da har zuwa 40. %..Har ila yau, Denso Japan ta haɓaka daidaitaccen tsarin dawowar iska/sabon iska mai ninki biyu, wanda zai iya rage yawan zafin da ake samu ta hanyar samun iska da kashi 30% yayin hana hazo.A wannan mataki, daidaitawar yanayin muhalli na kula da yanayin zafi na abin hawa na lantarki a ƙarƙashin matsanancin yanayi yana haɓaka sannu a hankali, kuma yana haɓaka cikin hanyar haɗin kai da kore.
Domin kara inganta ingancin kula da batir na batir a karkashin yanayi mai girma da kuma rage sarkakiyar sarrafa wutar lantarki, hanyar sanyaya kai tsaye da dumama yanayin zafin baturi kai tsaye wanda kai tsaye ke aika refrigerant cikin fakitin baturi don musayar zafi shima halin yanzu. bayani na fasaha.Tsarin gudanarwar thermal na musayar zafi kai tsaye tsakanin fakitin baturi da firiji ana nuna shi a cikin adadi a dama.Fasahar sanyaya kai tsaye na iya inganta haɓakar canjin zafi da ƙimar musayar zafi, samun ƙarin rarraba yanayin zafi iri ɗaya a cikin baturi, rage madauki na biyu kuma ƙara ɓarkewar yanayin zafi na tsarin, don haka inganta yanayin sarrafa baturi.Duk da haka, saboda fasahar musayar zafi kai tsaye tsakanin baturi da na'urar sanyaya, sanyaya da zafi yana buƙatar haɓaka ta hanyar aikin tsarin famfo zafi.A gefe guda, ikon sarrafa baturi yana iyakance ta farawa da dakatar da tsarin kwandishan mai zafi mai zafi, wanda ke da wani tasiri akan aikin madauki na refrigerant.A gefe guda, yana kuma iyakance amfani da tushen sanyaya yanayi a lokutan tsaka-tsaki, don haka wannan fasaha har yanzu tana buƙatar ƙarin bincike, haɓakawa da kimanta aikace-aikace.
Ci gaban Bincike na Mahimman Abubuwan Maɓalli
Tsarin kula da thermal na abin hawa na lantarki (HVCH) ya ƙunshi abubuwa da yawa, musamman waɗanda suka haɗa da compressors na lantarki, bawul ɗin lantarki, masu musayar zafi, bututu daban-daban, da tafkunan ruwa.Daga cikin su, da kwampreso, lantarki bawul da zafi Exchanger su ne ainihin sassan tsarin famfo zafi.Yayin da buƙatun motocin lantarki masu nauyi ke ci gaba da ƙaruwa kuma matakin haɗin tsarin yana ci gaba da zurfafawa, abubuwan sarrafa zafin jiki na motocin lantarki kuma suna haɓaka ta hanyar nauyi, haɗaka, da daidaitawa.Domin inganta aikin motocin lantarki a ƙarƙashin matsanancin yanayi, ana haɓaka abubuwan da za su iya aiki akai-akai a ƙarƙashin matsanancin yanayi da kuma biyan buƙatun aikin sarrafa zafin jiki na motoci kuma ana amfani da su daidai.
Lokacin aikawa: Afrilu-04-2023
