To suppress generation of frosting on an outdoor heat exchange at a low temperature.SOLUTION: A temperature control system 1 is equipped with a refrigeration cycle circuit 20 in which a refrigerant circulates, and a cooling water circuit 50 in which cooling water circulates. The refrigeration cycle circuit 20 has an electric compressor 21 compressing the refrigerant, an outdoor heat exchanger 23 that exchanges heat between the refrigerant and outside air, a heater core 22 that heats fluid using heat of the refrigerant compressed by the electric compressor 21, and a cooling water-refrigerant heat exchanger 26 that exchanges heat between the refrigerant and the cooling water in the cooling water circuit 50. The cooling water circuit 50 has an electric pump 51 sucking/discharging the cooling water, an outdoor heat exchanger 52 that exchanges heat between the cooling water and the outside air, and the cooling water-refrigerant heat exchanger 26. When the outdoor heat exchanger 23 absorbs heat from the outside air to the refrigerant, the outdoor heat exchanger 52 absorbs heat from the outside air to the cooling water, and the cooling water-refrigerant heat exchanger 26 absorbs heat from the cooling water to the refrigerant.SELECTED DRAWING: Figure 1

    【課題】低温時に室外熱交換器に着霜が発生することを抑制する。【解決手段】温度制御システム1は、冷媒が循環する冷凍サイクル回路20と、冷却水が循環する冷却水回路50と、を備え、冷凍サイクル回路20は、冷媒を圧縮する電動コンプレッサ21と、冷媒と外気との間で熱交換を行う室外熱交換器23と、電動コンプレッサ21にて圧縮された冷媒の熱を用いて流体を加熱するヒータコア22と、冷媒と冷却水回路50内の冷却水との間で熱交換を行う冷却水-冷媒熱交換器26と、を有し、冷却水回路50は、冷却水を吸入吐出する電動ポンプ51と、冷却水と外気との間で熱交換を行う室外熱交換器52と、冷却水-冷媒熱交換器26と、を有し、室外熱交換器23にて外気から冷媒に吸熱するときには、室外熱交換器52にて外気から冷却水に吸熱して冷却水-冷媒熱交換器26にて冷却水から冷媒に吸熱する。【選択図】図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TEMPERATURE CONTROL SYSTEM


    Weitere Titelangaben:

    温度制御システム


    Beteiligte:
    MARUYAMA TOMOHIRO (Autor:in) / HIRONO KOJI (Autor:in) / SHIMIZU SATOSHI (Autor:in) / KAWAMATA TATSU (Autor:in) / ONDA MASAHARU (Autor:in) / ARA KODAI (Autor:in) / KAWAGUCHI TATSUO (Autor:in)

    Erscheinungsdatum :

    2022-08-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



    TEMPERATURE CONTROL SYSTEM AND TEMPERATURE CONTROL METHOD

    YANG JUI-WEN / LU YI-CHENG / LIANG MIN-HSIUNG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    TEMPERATURE CONTROL DEVICE AND TEMPERATURE CONTROL SYSTEM

    WATANABE TATSUYA | Europäisches Patentamt | 2016

    Freier Zugriff


    TEMPERATURE CONTROL SYSTEM

    YOSHIDA HAJIME / MIYOSHI AKIRA / KURIMOTO TOMOYUKI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    TEMPERATURE CONTROL SYSTEM

    MARUYAMA TOMOHIRO / HIRONO KOUJI / SHIMIZU SATOSHI et al. | Europäisches Patentamt | 2022

    Freier Zugriff