Water conservancy and hydropower equipment anti-freezing device
By combining heat conduction pipes and temperature sensors, the problems of uneven heating and lack of automatic control in water conservancy and hydropower equipment have been solved, achieving uniform heating and automatic control, and improving the antifreeze effect.
CN224454943UActive Publication Date: 2026-07-03ZHEJIANG ZHONGXUAN CONSTR TECH GRP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG ZHONGXUAN CONSTR TECH GRP CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Existing antifreeze devices for water conservancy and hydropower equipment suffer from uneven heating, resulting in reduced performance, and lack of self-control functions, failing to effectively prevent overheating of the equipment.
Method used
Heat is transferred to the heat-conducting metal cylinder through heat-conducting pipes, and the heating process is automatically controlled by a temperature sensor to avoid the internal temperature of the equipment being too high or too low. An insulation cover and a water tank are set up to achieve uniform heating.
Benefits of technology
It achieves uniform heating of hydroelectric equipment, avoids freezing and overheating, improves antifreeze effect, and has automatic control function.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224454943U_ABST
Abstract
The utility model discloses a water conservancy and hydropower equipment anti -freezing device, including base and the pipeline structure of being placed on the base from the water and electricity equipment main part of bottom, be provided with the heat preservation cover body of covering water and electricity equipment main part outside on the base, the inboard fixed connection of heat preservation cover body has heat -conducting metal cylinder, the side face of heat -conducting metal cylinder is close to heat preservation cover body and has the abutment winding of heat -conducting pipeline, through heat -conducting pipeline heat in hot water is transmitted to heat -conducting metal cylinder, then realizes the heating of heat -conducting metal cylinder internal space again, make water and electricity equipment main part the environment temperature rise, avoid water and electricity equipment main part inside liquid freeze, set up temperature sensor simultaneously, can control heating process personally, and also can avoid the closed environment in temperature too high and lead to water and electricity equipment main part inside overheating.
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