一种油冷热管理系统、油冷电池加热控制方法及车辆
By using a heat exchanger in the oil-cooled thermal management system to couple the circulating oil circuit of the oil-cooled motor and oil-cooled battery with the circulating water circuit of the water-cooled management system, thermal management of the oil-cooled motor and oil-cooled battery is achieved, solving the development cost problem of the oil-cooled thermal management system and reducing development costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GREAT WALL MOTOR CO LTD
- Filing Date
- 2023-05-19
- Publication Date
- 2026-07-17
AI Technical Summary
How to couple oil-cooled motors and oil-cooled batteries with the vehicle's existing water-cooled thermal management system, taking into account the components in the existing water-cooled thermal management system while meeting the high heat dissipation requirements of oil-cooled motors and oil-cooled batteries, and reducing the development cost of the oil-cooled thermal management system.
By designing an oil-cooled thermal management system, several heat exchangers are used to couple the circulating oil circuit where the oil-cooled motor and oil-cooled battery are located with the circulating water circuit in the existing water-cooled management system. The heat exchange between the circulating water circuit and the circulating oil circuit is used to achieve thermal management of the oil-cooled motor and oil-cooled battery. Different functional circuits are switched by using multiple pipeline connection methods.
It achieves thermal management of oil-cooled motors and oil-cooled batteries, takes into account the components in existing water-cooled management systems, and reduces the development cost of oil-cooled thermal management systems.
Smart Images
Figure CN116470184B_ABST