A water-cooled capacity testing machine for large cylindrical batteries
By incorporating a condenser and fan assembly into the large cylindrical battery grading equipment, the battery tray is directly cooled, solving the problems of low cooling efficiency and significant safety hazards in existing technologies, and achieving efficient and safe temperature control.
CN224437702UActive Publication Date: 2026-06-30浙江纽联科技有限公司
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 浙江纽联科技有限公司
- Filing Date
- 2025-08-01
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
The existing water cooling method for large cylindrical battery capacity testing equipment has problems such as low cooling efficiency, complex piping, high risk of water leakage, and significant safety hazards.
Method used
The design incorporates a built-in condenser and fan assembly. The condenser is located below the battery tray, directly cooling the battery, reducing piping and joints, improving cooling efficiency, lowering cooling water temperature requirements, and reducing the probability of condensation.
Benefits of technology
It improves cooling efficiency, reduces the risk of water leakage and equipment space occupation, lowers safety risks, and has a compact and aesthetically pleasing structure.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224437702U_ABST
Abstract
This utility model discloses a water-cooled capacity assessment unit for large cylindrical batteries, comprising an outer shell and an inner frame. The inner frame is disposed within the outer shell and includes a top frame, a middle frame, and a bottom frame. The middle frame is located above the bottom frame, and the top frame is located above the middle frame. A probe module and an inverter power supply assembly are mounted on the top frame. A battery tray, a fan assembly, and a condenser are mounted on the middle frame. The bottom frame supports the top and middle frames. This design effectively reduces the number of heat exchange mechanisms and numerous pipes and joints, lowering the risk of leakage. It also directly cools the battery, improving cooling efficiency and reducing the probability of condensation, thus eliminating safety hazards. Furthermore, the overall design is compact and aesthetically pleasing, while also reducing the space occupied by the equipment.
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