Adjustable power pipe heating tape and wrapping method
By introducing a variable resistor and a magnetic zipper for fixing in the heating belt, the problems of poor heat preservation performance and uneven temperature distribution of existing heating belts are solved. This enables independent or overall power adjustment of the heating belt, adapts to various process requirements, and simplifies the manufacturing and installation process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Filing Date
- 2026-06-10
- Publication Date
- 2026-07-17
AI Technical Summary
Existing heating belts have poor heat preservation performance, uneven temperature distribution, difficulty in power adjustment, and poor versatility.
It adopts a structure consisting of a thermally conductive film layer, a thermally conductive silicone layer, a resistance wire layer, a thermal insulation material filling layer, and an outer wrapping tape, which are stacked sequentially from the inside out. The heating tape includes a variable resistor and a magnetic zipper for fixation, enabling independent or overall power adjustment of the heating tape.
It achieves a tight fit between the heating element and the pipeline, ensuring uniform temperature distribution, adapting to various process requirements, eliminating the need to replace the heating element, and simplifying the manufacturing and installation process.
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Figure CN122421099A_ABST
Abstract
Citation Information
Patent Citations
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