多通阀、热管理系统及车辆
By designing the flow port, clearance channel, and connection channel structure of the multi-way valve, the problems of high cost, large size, and high control difficulty of the multi-way valve are solved, achieving more flexible mode switching and lower control difficulty.
CN116557582BActive Publication Date: 2026-07-17ANHUI WELLING AUTO PARTS CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ANHUI WELLING AUTO PARTS CO LTD
- Filing Date
- 2022-01-27
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The use of multi-way valves in existing thermal management systems results in high costs, large size, and increased control difficulty, failing to meet the needs of complex cooling circulation loops.
Method used
A multi-way valve is designed to achieve multiple modes of operation by setting a flow port, a clearance channel, a first connecting channel, and a second connecting channel. This eliminates the need for multiple control valves to switch flow paths, reducing costs and control complexity.
Benefits of technology
Achieving more modes within the same volume reduces control difficulty and cost, adapts to complex working conditions, and improves user experience.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116557582B_ABST
Abstract
本发明公开了一种多通阀、热管理系统及车辆，多通阀包括：阀壳，阀壳上设有流通口和阀壳通道，阀壳通道具有进出口；阀芯，阀芯设在阀壳内，阀芯设有第一连通通道和第二连通通道，第二连通通道包括内层流道和两个连通口，两个连通口通过内层流道连通；密封件，密封件设在阀壳和阀芯之间，密封件上设有避让通道，避让通道的一部分设在密封件，阀芯转动使得其中一个流通口与其他流通口连通。本发明通过设置流通口、避让通道、第一连通通道、第二连通通道、阀壳通道实现多种模式的变动，无需使用多个控制阀进行流路切换，降低成本和控制难度。
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