To provide a waste heat utilization system for vehicles capable of stabilizing heating while effectively utilizing waste heat of a heat source body.SOLUTION: An air-conditioning side duct 42 is provided with an air-conditioning side bypass duct 54 that bypasses a partial duct 42P between an air-conditioning side radiator 50 and an accumulator 52, an air-conditioning side regulator valve 56 that regulates distribution of a second heat medium which is fed to the partial duct 42P and the air-conditioning side bypass duct 54. A waste heat utilization system for vehicles 10 includes a heat exchanger 70 that is disposed over a cooling side duct 22, which is located downstream a heat source body 26, and the air-conditioning side bypass duct 54, in order to exchange heat between a first heat medium and the second heat medium.SELECTED DRAWING: Figure 1
【課題】熱源体の廃熱を有効利用しつつ暖房を安定させることができる車両用廃熱利用装置を提供する。【解決手段】空調側流路42には、空調側ラジエータ50とアキュムレータ52との間の部分流路42Pをバイパスする空調側バイパス流路54と、部分流路42Pと空調側バイパス流路54に流す第2熱媒体の配分を調整する空調側調整弁56と、が設けられる。車両用廃熱利用装置10は、熱源体26の下流側の冷却側流路22と空調側バイパス流路54とに跨って設けられて、第1熱媒体と第2熱媒体との間で熱交換を行う熱交換器70を備える。【選択図】図1
WASTE HEAT UTILIZATION SYSTEM FOR VEHICLE
車両用廃熱利用装置
2019-07-04
Patent
Electronic Resource
Japanese
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 |
Motor waste heat utilization system for electric vehicle
European Patent Office | 2020
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