集成冷却控制阀
By integrating a cooling control valve and using a single actuator to control a ball valve with five ports, the problem of increased housing volume and complex control logic caused by the large number of valves in the fuel cell TMS is solved, achieving system lightweighting and compactness.
CN114576394BActive Publication Date: 2026-07-17HYUNDAI MOTOR CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HYUNDAI MOTOR CO LTD
- Filing Date
- 2021-07-14
- Publication Date
- 2026-07-17
Smart Images
Figure CN114576394B_ABST
Abstract
一种应用于燃料电池热管理系统(TMS)的集成冷却控制阀，包括具有至少三层的球阀，其中球阀包括：阀壳体，其包括流体连接到燃料电池堆的第一端口、联接到阴极耗氧(COD)加热器的第二端口、联接到离子过滤器的第三端口、联接到散热器的第四端口和联接到冷却剂供应泵的第五端口；以及阀板，其设置在阀壳体内，并且包括至少三层以打开和关闭第一端口、第二端口、第三端口、第四端口和第五端口。
Need to check novelty before this filing date? Find Prior Art