VEHICULAR HEAT MANAGEMENT DEVICE, VEHICULAR HEAT MANAGEMENT SYSTEM, VEHICULAR HEAT MANAGEMENT METHOD, AND CONTROL PROGRAM
VEHICULAR HEAT MANAGEMENT DEVICE, VEHICULAR HEAT MANAGEMENT SYSTEM, VEHICULAR HEAT MANAGEMENT METHOD, AND CONTROL PROGRAM
- Neue Suche nach: INAGAKI MASAHIKO
- Neue Suche nach: ITO TAKAHITO
- Neue Suche nach: INAGAKI MASAHIKO
- Neue Suche nach: ITO TAKAHITO
To enable more effective adjustment of the temperatures of a plurality of heat-related systems mounted in a vehicle.SOLUTION: A vehicular heat management device comprises: an acquisition unit 100 that acquires, from an engine ECU 13, an air-conditioner ECU 15, a brake ECU 17, temperature-related values including temperature adjustment related values that are values about changes of respective temperatures required in heat-related systems such as an engine cooling system 12, an HP system 14, and a brake cooling system 16; and a flow rate control unit 101 that controls a first electromagnetic valve 18, a second electromagnetic valve 19, a third electromagnetic valve 20, each of which switches a flow rate of cooling water flowing in from a bypass conduit through which cooling water can be circulated among a plurality of heat-related systems to their heat-related systems. Based on the respective temperature-related values for the plurality of heat-related systems acquired by the acquisition unit 100, the flow rate control unit 101 controls the first electromagnetic valve 18, the second electromagnetic valve 19, and the third electromagnetic valve 20 for each vehicle scene, thereby switching the flow rate of cooling water flowing in their heat-related systems from the bypass conduit.SELECTED DRAWING: Figure 2
【課題】車両に搭載される複数の熱関連システムの温度をより効果的に調整することを可能にする。【解決手段】エンジン冷却系１２，ＨＰシステム１４，ブレーキ冷却系１６といった熱関連システムのそれぞれで必要な温度変化に関する値である温度調整関連値を含む温度関連値を、エンジンＥＣＵ１３，エアコンＥＣＵ１５，ブレーキＥＣＵ１７から取得する取得部１００と、複数の熱関連システムとの間で冷却水を循環可能なバイパス管路からそれらの熱関連システムに流れる冷却水の流量を切り替える第１電磁弁１８，第２電磁弁１９，第３電磁弁２０を制御する流量制御部１０１とを備え、流量制御部１０１は、車両シーンごとに、取得部１００で取得する複数の熱関連システムごとの温度関連値をもとに、第１電磁弁１８，第２電磁弁１９，第３電磁弁２０を制御することで、バイパス管路からそれらの熱関連システムに流れる冷却水の流量を切り替える。【選択図】図２
Dokumentinformationen
VEHICULAR HEAT MANAGEMENT DEVICE, VEHICULAR HEAT MANAGEMENT SYSTEM, VEHICULAR HEAT MANAGEMENT METHOD, AND CONTROL PROGRAM
車両用熱管理装置、車両用熱管理システム、車両用熱管理方法、及び制御プログラム
2020-11-05
Patent
Elektronische Ressource
Japanisch
| 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 / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL |