浸没液冷一体桩及其维护方法

By adopting an upper and lower chamber structure and cross-chamber connection components in the charging pile, combined with a microchannel heat exchanger and a forced air cooling unit, the integration and sealing problems of the immersion liquid-cooled charging pile are solved, realizing an integrated immersion liquid-cooled charging pile with high heat dissipation and high protection level, and possessing the convenience of modular design.

CN122100899BActive Publication Date: 2026-07-17HANGZHOU JINGONG ELECTRIC TECHNOLOGY CO LTD
View PDF 3 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HANGZHOU JINGONG ELECTRIC TECHNOLOGY CO LTD
Filing Date
2026-04-29
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing immersion liquid-cooled charging pile systems suffer from poor integration, uneven distribution of cooling medium, difficulty in achieving high-level protection sealing, and rigid structural design, lacking modularity and scalability.

Method used

It adopts a cabinet structure with independent upper and lower chambers and seals, combined with microchannel heat exchangers and forced air-cooled units. Reliable fluid communication and high protection are achieved through cross-chamber connection components. It adopts a modular design to adapt to different power configurations.

Benefits of technology

It achieves efficient heat dissipation and improved stability, with the whole unit reaching IP65 protection level. It has a compact structure and good environmental adaptability and flexible power upgrade capability.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122100899B_ABST
    Figure CN122100899B_ABST
Patent Text Reader

Abstract

本申请公开了一种浸没液冷一体桩及其维护方法。浸没液冷一体桩包括机柜外壳组件、水平分隔板,位于动力电气腔室的下部液冷箱总成和循环驱动泵,位于散热腔室的微通道热交换器和强制风冷机组,以及跨腔室连接组件,其中水平分隔板沿水平方向固设于机柜外壳组件的内部,以将机柜外壳组件的内部空间沿重力方向密封分隔为位于上方的散热腔室与位于下方的动力电气腔室;其中跨腔室连接组件气密性地连通于散热腔室与动力电气腔室之间。这样,浸没液冷一体桩解决了在维持各腔室独立密封完整性的前提下进行可靠流体连通的技术难题,使得整机能够维持高防水防尘等级。
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Immersion cooling box and immersion cooling converter

    CN115715075A

  • Liquid cooling overcharge charging pile

    CN118665233A

  • Charging pile system based on immersed liquid cooling technology and waste heat recovery

    CN121246589A