To provide a vehicular heat exchange device capable of effectively using heat generated in a capacitor.SOLUTION: A heat exchange device 6 (vehicular heat exchange device) includes: an engine side circuit 61 in which cooling water for exchanging heat with an engine 1 flows; a battery side circuit 62 in which cooling water for exchanging heat with a battery 3 enabling recharging and discharging flows; and three-way valves 71-74 for switching between a communication state and a non-communication state between the engine side circuit 61 and the battery side circuit 62. The heat exchange device 6 is configured to raise a temperature before driving of the engine 1 by using heat of the battery 3 by causing the engine side circuit 61 and the battery side circuit 62 to become the communication state by using the three-way valves 71-74.SELECTED DRAWING: Figure 2
【課題】蓄電器において発生した熱を有効に活用することが可能な車両用熱交換装置を提供する。【解決手段】この熱交換装置6(車両用熱交換装置)は、エンジン1と熱交換を行う冷却水が流通するエンジン側回路61と、充放電可能な電池3と熱交換を行う冷却水が流通する電池側回路62と、エンジン側回路61と電池側回路62との間の連通状態および非連通状態を切り替える三方弁71〜74と、を備える。熱交換装置6は、三方弁71〜74によりエンジン側回路61と電池側回路62との間を連通状態にすることによって、電池3の熱を用いてエンジン1の駆動前の昇温を行うように構成されている。【選択図】図2
VEHICULAR HEAT EXCHANGE DEVICE
車両用熱交換装置
2019-06-13
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
VEHICULAR HEAT EXCHANGE SYSTEM, VEHICULAR HEAT EXCHANGE METHOD, AND PROGRAM
European Patent Office | 2019
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