Stainless steel welded pipe cooling device
By introducing a cooling system consisting of a spray assembly and a semiconductor refrigeration chip into the stainless steel welded pipe cooling device, the problem of low efficiency in traditional water spray cooling is solved, achieving a more efficient cooling effect.
CN224169056UActive Publication Date: 2026-04-28WUXI HUITAI STAINLESS STEEL IND PIPE CO LTD
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Patent Information
- Application Number
- CN202520989289.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-20
- Publication Date
- 2026-04-28
- Estimated Expiration
- 2035-05-20
AI Technical Summary
Technical Problem
Existing stainless steel pipes have low cooling efficiency after welding. Traditional water spray cooling methods have short contact time between water and pipe, resulting in poor cooling effect. Furthermore, room temperature water has low cooling efficiency.
Method used
A cooling system combining a spray assembly with a semiconductor refrigeration chip and a fan is adopted. The water cooled in the cooling box is sprayed onto the stainless steel welded pipe to lower its temperature, and the height of the spray assembly is adjusted by a support assembly to ensure effective contact.
Benefits of technology
This improved the cooling effect of stainless steel welded pipes, extended the contact time between water and pipes, and enhanced cooling efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a stainless steel welded pipe cooling device which comprises a bottom plate and a spraying assembly, the spraying assembly comprises an outer pipe, an inner pipe is arranged in the outer pipe, the two ends of the inner pipe and the two ends of the outer pipe are jointly and fixedly connected with an annular end plate, a water storage cavity is formed between the inner pipe and the outer pipe, and a supporting assembly is installed on the lower surface of the outer pipe. A cooling box and a pump body are fixed to the upper surface of the bottom plate, and a water pumping pipe and a first drainage pipe are fixed to a water inlet and a water outlet of the pump body respectively. According to the cooling device, the cooling box, the spraying assembly, the pump body and the cooling assembly are arranged, the stainless steel welded pipe penetrates through the interior of the spraying assembly after being welded, when water is supplied to the spraying assembly through the pump body, the water passes through the interior of the cooling box and is refrigerated by the cooling assembly, and the refrigerated water can more quickly cool the stainless steel welded pipe; and secondly, a plurality of spray heads of the spray assembly can spray and cool the surface of the stainless steel welded pipe from multiple angles, so that the contact time of cold water and the stainless steel welded pipe is longer, and the cooling effect is improved.
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