A heat dissipation device
CN224924054UActive Publication Date: 2026-10-30WUXI JUFU VEHICLE AIR CONDITIONING TECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202522303740.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-30
- Publication Date
- 2026-10-30
- Estimated Expiration
- 2035-10-30
AI Technical Summary
Technical Problem
[0004]本申请实施例通过提供一种散热装置，解决了现有技术中冷却液在扁管内的流动路径短且分布不均，往往仅流经部分扁管便快速排出，导致大量扁管未充分参与热量交换，散热面积利用率低
Benefits of technology
1.优化冷却液流动路径，解决分布不均问题，提升散热面积利用率
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224924054U_ABST
Abstract
The utility model relates to a kind of heat dissipation devices, including first manifold, second manifold, flat tube, liquid inlet, liquid outlet;The flat tube is connected with the first manifold and the second manifold;Two groups are stacked on the first manifold and the second manifold;The flat tube is arrayed with several along the direction of the manifold;The liquid outlet is communicated with the first manifold on the upside;The liquid inlet is communicated with the first manifold below;Two groups of the first manifold are provided with first baffle;The first manifold is provided with first through-hole on the side away from the liquid outlet;Two groups of the first manifold are communicated by the first through-hole. The flow path of cooling liquid in flat tube is short and unevenly distributed, often only through part of flat tube and then quickly discharged, resulting in a large number of flat tubes not fully participate in heat exchange, and the utilization rate of heat dissipation area is low.
Need to check novelty before this filing date? Find Prior Art