Thermal management system of vehicle, frame structure and vehicle
By setting up a chamber in the frame structure to store the heat exchange medium, the problem of space occupation by the external fuel tank is solved, realizing vehicle lightweighting and integration, and improving heat exchange efficiency and vehicle stability.
CN223764223UActive Publication Date: 2026-01-06BYD CO LTD
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Patent Information
- Application Number
- CN202520286104.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-02-20
AI Technical Summary
Technical Problem
In the existing technology, the heat exchange components of the vehicle need to be externally mounted with an oil tank, which occupies the space of the vehicle frame and is inconvenient to arrange, affecting the vehicle's lightweight design and cost.
Method used
A chamber is set in the frame structure to store the heat exchange medium, eliminating the need for an external oil tank. The heat exchange medium is then connected to the heat exchange components through a pipeline system, enabling its circulation.
Benefits of technology
It reduces the space occupied by the vehicle, improves integration and lightweighting, lowers costs, and improves heat exchange efficiency and vehicle stability.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to a heat management system of a vehicle, a vehicle frame structure and the vehicle, the heat management system of the vehicle comprises a first heat exchange component and the vehicle frame structure, the vehicle frame structure is provided with a cavity, the cavity communicates with the first heat exchange component, and the cavity is suitable for containing a heat exchange medium exchanging heat with the first heat exchange component; according to the heat management system, the occupied space of the vehicle frame can be reduced under the condition that the heat exchange effect of the heat exchange component of the vehicle is kept, and the miniaturization and integration of the vehicle are further improved.
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