Heat pump case convenient to drain water

By designing a drainage mechanism with a U-shaped shell, L-shaped connectors, and solenoid valves in the heat pump casing, the problems of poor condensate collection and unstable connection are solved, enabling rapid collection and efficient discharge of condensate, and improving the stability and drainage efficiency of the heat pump casing.

CN224284985UActive Publication Date: 2026-05-26JIANGSU XUNENGGU IND CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202521466736.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-14
Publication Date
2026-05-26
Estimated Expiration
2035-07-14

AI Technical Summary

Technical Problem

Traditional heat pump enclosures have simple drainage mechanisms, but the condensate collection path is not smooth, making it easy for water to accumulate. Furthermore, the connection stability is insufficient, resulting in low drainage efficiency and poor structural reliability.

Method used

A drainage mechanism including a U-shaped shell, an L-shaped connector, and a solenoid valve was designed. Combined with a support pipe and an inclined connecting plate, a flow guiding channel is formed to achieve rapid collection and automated control of condensate, enhance connection stability, and adapt to different working conditions.

Benefits of technology

It achieves rapid collection and efficient discharge of condensate, enhances the stability and sealing of the drainage mechanism, reduces maintenance costs, and adapts to the condensate discharge needs of evaporators of different specifications.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The heat pump case comprises a case body, an evaporator, a heat conduction cavity, a compressor unit and a drainage mechanism, the drainage mechanism is of a nested structure of an upper U-shaped shell and a lower U-shaped shell, stable installation is achieved through a supporting pipe and an L-shaped connecting piece, and allowance openings in the two sides of the lower shell are matched with an inclined connecting plate to guide condensed water to be collected. Discharging through an L-shaped bent pipe with an electromagnetic valve; the structure solves the problems of condensed water retention, inconvenient drainage control, unstable structure and the like of a traditional heat pump case, has the advantages of efficient drainage, reliable support, convenience in installation and the like, and is suitable for optimization of drainage systems of various heat pump equipment.
Need to check novelty before this filing date? Find Prior Art