A water cooled type cooling-heating system for cooling or heating power supply components in a vehicle has a first passage with a first water pump, a battery heater, and a battery system. A second passage that is branched from the first passage, and having a second water pump and a power electronic component is disposed in order thereon. A third passage branched from the first passage, and including a radiator and a chiller to move the cooling water. A first three way valve is disposed at a point between a rear of the battery system and the second water pump where the first passage and the second passage meet. A second three way valve is disposed at a point where the first passage and the third passage meet. A controller circulates the cooling water so as to cool or heat the battery system and cool of the power electronic component.
Water Cooled Type Cooling-Heating System for Vehicle
2018-06-07
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
- COOLING-HEATING SYSTEM BY WATER COOLED TYPE FOR VEHICLE
Europäisches Patentamt | 2018
|- COOLING-HEATING SYSTEM BY WATER COOLED TYPE FOR VEHICLE
Europäisches Patentamt | 2018
|