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Gudanar da thermal tare da coolant azaman matsakaicin canja wurin zafi

Don canja wurin zafi tare da ruwa a matsayin matsakaici, wajibi ne don kafa hanyar sadarwa ta hanyar zafi tsakanin module da ruwa mai mahimmanci, kamar jaket na ruwa, don gudanar da dumama da sanyaya kai tsaye a cikin nau'i na convection da zafi.Matsakaicin zafi na iya zama ruwa, ethylene glycol ko ma Refrigerant.Hakanan ana samun canjin zafi kai tsaye ta hanyar nutsar da guntun sandar a cikin ruwan dielectric, amma dole ne a ɗauki matakan kariya don guje wa ɗan gajeren kewayawa.PTC Coolant Heater)

Mai sanyaya ruwa gabaɗaya yana amfani da musayar zafi na ruwa-na yanayi sannan kuma yana gabatar da kwasfa a cikin baturi don musayar zafi na biyu, yayin da sanyaya aiki yana amfani da injin sanyaya-ruwa matsakaicin zafi, ko dumama wutar lantarki / dumama mai mai zafi don cimma sanyi na farko.Dumama, na farko sanyaya tare da fasinja gidan iska / kwandishan matsakaita-ruwa.

Don tsarin kula da thermal da ke amfani da iska da ruwa a matsayin matsakaici, tsarin yana da girma da yawa kuma yana da rikitarwa saboda buƙatar fanfo, famfo na ruwa, masu musayar zafi, dumama, bututu da sauran kayan haɗi, kuma yana cinye ƙarfin baturi kuma yana rage ƙarfin baturi. .yawa da yawan kuzari.(PTC Air Heater)

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PTC coolant hita02
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PTC coolant hita01

Tsarin sanyaya baturi mai sanyaya ruwa yana amfani da coolant (50% ruwa / 50% ethylene glycol) don canja wurin zafin baturin zuwa tsarin sanyi mai sanyaya iska ta hanyar sanyaya baturi, sannan zuwa yanayin ta hanyar na'urar.Ana sanyaya zafin ruwan shigar baturi ta baturi Yana da sauƙi don isa ƙananan zafin jiki bayan musayar zafi, kuma ana iya daidaita baturin don aiki a mafi kyawun yanayin zafin aiki;ana nuna ka'idar tsarin a cikin adadi.Babban abubuwan da ke cikin tsarin refrigerant sun hada da: na'ura mai kwakwalwa, injin lantarki, mai kwashewa, bawul na fadadawa tare da bawul na kashewa, mai sanyaya baturi (bawul ɗin faɗaɗa tare da bawul ɗin rufewa) da bututun kwandishan, da sauransu;kewaye ruwan sanyaya ya hada da:famfo ruwa na lantarki, baturi (ciki har da faranti mai sanyaya), masu sanyaya baturi, bututun ruwa, tankunan faɗaɗa da sauran kayan haɗi.
A cikin 'yan shekarun nan, tsarin kula da zafin jiki na baturi da aka sanyaya ta hanyar kayan canjin lokaci (PCM) sun bayyana a waje da gida, suna nuna kyakkyawan fata.Ka'idar yin amfani da PCM don sanyaya baturi ita ce: lokacin da baturi ya cika da babban ƙarfin wuta, PCM yana ɗaukar zafi da baturi ya saki, kuma yana fuskantar canjin lokaci da kansa, ta yadda zafin baturin ya ragu da sauri.
A cikin wannan tsari, tsarin yana adana zafi a cikin PCM a cikin yanayin canjin lokaci.Lokacin da ake cajin baturi, musamman a yanayin sanyi (wato, yanayin yanayin zafi ya fi ƙasa da yanayin canjin lokaci PCT), PCM yana fitar da zafi zuwa yanayi.

Amfani da kayan canjin lokaci a cikin tsarin sarrafa zafin baturi yana da fa'idodin rashin buƙatar sassa masu motsi da cin ƙarin kuzari daga baturi.Kayayyakin canjin lokaci tare da babban canjin yanayi na latent zafi da ƙarancin zafin jiki, da ake amfani da su a cikin tsarin sarrafa yanayin zafi na fakitin baturi na iya ɗaukar zafin da aka saki yayin caji da fitarwa yadda ya kamata, rage yanayin zafi na baturi, da tabbatar da cewa baturi yana aiki a wani wuri. yanayin zafi na al'ada.Zai iya kiyaye aikin baturi ya tsayayye kafin da bayan babban zagayowar yanzu.Haɗa abubuwa tare da haɓakar zafin jiki mai ƙarfi zuwa paraffin don yin PCM mai haɗawa yana taimakawa haɓaka aikin gabaɗayan kayan.

Daga hangen nesa iri iri iri iri iri iri na sama, lokaci mai canzawa yana da fa'idodi na musamman, kuma yana da cancanci ƙarin bincike da haɓaka masana'antu da aikace-aikace.

Bugu da kari, daga ra'ayi na biyu links na baturi zane da thermal management tsarin ci gaban, da biyu ya kamata a organically hade daga wani dabarun tsawo da kuma ɓullo da synchronously, ta yadda baturi zai iya mafi dace da aikace-aikace da kuma ci gaban na dukan. abin hawa , wanda zai iya adana farashin duk abin hawa , kuma zai iya rage wahalar aikace-aikacen da farashin ci gaba, da kuma samar da aikace-aikacen dandamali, ta haka ne ya rage tsarin ci gaba na sababbin motocin makamashi da kuma hanzarta ci gaban kasuwa na sababbin motocin makamashi daban-daban.

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famfo ruwa na lantarki

Lokacin aikawa: Afrilu-27-2023