Device for bearing oil groove

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By designing a device to support the oil tank, and utilizing a fixing mechanism and cooling fluid circulation, the problems of oil tank shaking and long cooling time at the calibration site were solved, thus achieving stability and rapid cooling effect for the oil tank.

CN224175403UActive Publication Date: 2026-04-28HUBEI ENERGY GRP LIUSHUI HYDROPOWER CO LTD +1

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Patent Information

Application Number: CN202520744186.5
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2025-04-18
Publication Date: 2026-04-28
Estimated Expiration: 2035-04-18

Application Information

Patent Timeline

18 Apr 2025

Application

CN202520744186.5

28 Apr 2026

Publication

CN224175403U

IPC: F25D1/02; F25D17/02

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Application Domain

Lighting and heating apparatus Cooling fluid circulation

Technology Topics

Thermodynamics Gravity center

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AI Technical Summary

Technical Problem

During the maintenance of hydro-generator units, the oil tank is prone to shaking at the testing site, which can cause the oil to spill out. In addition, the natural cooling method takes a long time, which affects the safety and efficiency of the maintenance site.

Method used

Design a device for supporting an oil tank, comprising a fixing mechanism, a liquid storage mechanism, and a cooling mechanism. The oil in the tank is cooled by circulating cooling fluid, and the stability of the oil tank is improved by lowering the center of gravity of the fixing mechanism.

Benefits of technology

It achieves stable oil tank setup and rapid cooling, improves oil cooling efficiency, avoids oil spillage, and shortens cooling time.

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Abstract

The utility model provides a device for bearing an oil groove, which comprises a fixing mechanism for limiting the oil groove, a liquid storage mechanism which is connected with the fixing mechanism and is used for containing cooling fluid, and a cooling mechanism which allows the cooling fluid in the liquid storage mechanism to form circulation between the oil groove and the liquid storage mechanism, and the cooling mechanism is used for cooling the oil body in the oil groove. The liquid storage mechanism is relatively fixed to the bottom of the fixing mechanism and used for lowering the gravity center of the fixing mechanism, and then the gravity center of the oil groove is lowered. In the arrangement mode, the cooling mechanism can enable the cooling fluid to form circulation between the oil groove and the liquid storage mechanism, so that the oil body is cooled. Therefore, the cooling efficiency of the oil body can be improved.

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