Thermal management device
By designing the heat exchange loop and intermediate heat exchange components in the thermal management device, joint thermal management of the battery system and PCS in the energy storage cabinet was achieved, solving the high energy consumption problem caused by independent thermal management and improving heat utilization and system adaptability.
CN224342330UActive Publication Date: 2026-06-09SUNGROW POWER SUPPLY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUNGROW POWER SUPPLY CO LTD
- Filing Date
- 2025-04-14
- Publication Date
- 2026-06-09
AI Technical Summary
Technical Problem
The battery system and PCS in the energy storage cabinet each use independent thermal management systems, resulting in high system energy consumption.
Method used
A thermal management device is designed to achieve heat exchange between media through thermal coupling of the first and second heat exchange circuits and the intermediate heat exchange component. The temperature of the media is regulated by the first and second heat exchangers respectively, and flexible thermal management under different operating conditions is achieved through the control of the compression component and valves.
Benefits of technology
It improves heat utilization, reduces system energy consumption, enhances the flexibility and adaptability of thermal management, and reduces maintenance costs.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224342330U_ABST
Abstract
The application discloses a kind of heat management devices, belongs to energy storage equipment technical field, the heat management device of the application, comprising: first heat exchange loop, including first pipeline, first heat exchanger and immersion cabin, first heat exchanger and immersion cabin are in series in first pipeline;Second heat exchange loop, including second pipeline, heat dissipation module, cooling module and second heat exchanger, heat dissipation module, cooling module and second heat exchanger are in series in second pipeline in proper order;Intermediate heat exchange component is respectively with first pipeline and second pipeline thermal coupling;Medium in the first pipeline in the application can be exchanged with the medium in second pipeline, realize respective temperature regulation;First heat exchanger and second heat exchanger can respectively additional heat exchange to the medium in first pipeline and second pipeline, to make the medium temperature in each pipeline further change, so as to realize different heat management mode under different working conditions, improve the utilization rate of heat in system, to reduce system energy consumption.
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