High-efficiency energy-saving electric heating tube
By setting reflective heat insulation layers and spiral heat dissipation ribs on the inner and outer layers of the electric heating tube, and filling it with insulating and thermally conductive filler, the problems of heat loss and material oxidation in traditional electric heating tubes are solved, achieving a highly efficient, energy-saving, and safe electric heating tube design.
CN224418967UActive Publication Date: 2026-06-26CHANGZHOU JIASEN ELECTRICAL APPLIANCES CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU JIASEN ELECTRICAL APPLIANCES CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Traditional electric heating tubes suffer significant heat loss during energy conversion, resulting in low thermal efficiency, serious energy waste, and the material is prone to oxidation and embrittlement at high temperatures.
Method used
It adopts an inner and outer layer structure design, including a base layer, an anti-oxidation layer and a reflective heat insulation layer. The inner wall is equipped with spiral heat dissipation ribs and filled with insulating and thermally conductive filler to improve heat retention and uniform transfer.
Benefits of technology
It improves thermal energy utilization, reduces energy consumption, avoids material oxidation, enhances safety and structural strength, and meets energy conservation and emission reduction requirements.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224418967U_ABST
Abstract
The utility model discloses a kind of efficient energy-saving electric heating pipes, the device includes: pipe body, the pipe body one end is equipped with end cap, the end cap one end is equipped with two lead wires, the pipe body sequentially includes base layer, oxidation resistance layer, reflective heat insulation layer from inside to outside, the base layer inner wall is equipped with evenly distributed heat dissipation rib. The utility model has the advantages that: pipe body is sequentially set base layer, oxidation resistance layer and reflective heat insulation layer from inside to outside, reflective heat insulation layer is like a layer of "heat shield", can efficiently reflect the heat radiated outward in pipe body interior, heat is "intercepted" in pipe, reduce the dissipation of heat to surrounding environment, so that more heat can be concentrated for heating target object;Base layer inner wall is provided with the heat dissipation rib that is distributed in helical shape, this unique helical structure increases the surface area of base layer inner wall, provides more passageway and contact area for heat transfer, effectively reduces energy consumption, meets the environmental protection requirement of energy saving and emission reduction currently.
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