Cooling water tank with heating function

By designing a cooling water tank with heating function and using heating and cooling modules to regulate the temperature of the coolant, the problem of cooling water temperature control in welding wire production was solved, preventing the welding rod in the center of the welding wire from cracking and achieving temperature stability under extreme environments.

CN224262275UActive Publication Date: 2026-05-19SHANGHAI SCHILD ALLOY MATERIALS CO LTD
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Patent Information

Application Number
CN202520369821.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-05
Publication Date
2026-05-19
Estimated Expiration
2035-03-05

AI Technical Summary

Technical Problem

During the production of welding wire, it is difficult to maintain the appropriate temperature of the cooling water under extreme weather conditions, which leads to the problem of the welding rod in the center of the welding wire cracking.

Method used

Design a cooling water tank with heating function, including an inner liner, a hollow insulation layer, an anti-collision outer wall layer, a temperature detector, a heating module, and a cooling module. The heating and cooling modules are used to regulate the temperature of the coolant to prevent the temperature from dropping too low in extreme cold conditions.

Benefits of technology

It achieves the goal of maintaining a suitable coolant temperature under extreme weather conditions, preventing the welding rod in the center of the welding wire from cracking, and providing protection against extreme environmental conditions.

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Abstract

The cooling water tank with the heating function comprises a fixing frame and a water tank body arranged at the top end of the fixing frame, the water tank body is sequentially provided with an anti-crystallization inner container layer, a hollow heat preservation layer and an anti-collision outer wall layer from inside to outside, a temperature detector is arranged in the water tank body, and a heating module is arranged in the water tank body. The water tank is provided with a refrigeration module, the refrigeration module comprises a water inlet pipe, a water outlet pipe, a cooling tower and a water pump, the cooling tower is fixedly installed on one side of the fixing frame, one end of the water outlet pipe communicates with the inner bottom of the water tank, and the other end of the water outlet pipe communicates with a water inlet of the cooling tower; the other end of the water inlet pipe communicates with a water outlet of the cooling tower, the water pump is arranged in the water outlet in the cooling tower, the water heating module and the refrigerating module can maintain the temperature of cooling liquid according to different changes of weather, and the situation that the cooling liquid is frozen due to the too low temperature in extremely cold weather is avoided.
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