A heating element, its method of manufacture and use
By designing heating elements with non-uniform diameter structures and using alumina, zirconium oxide, or stainless steel sleeves, the problems of ineffective heat generation and cumbersome processes in heating elements are solved, resulting in reduced energy consumption and extended lifespan.
CN122120977APending Publication Date: 2026-05-29HENGDIAN GRP DMEGC MAGNETICS CO LTD +1
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Patent Information
- Application Number
- CN202411741670.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
Existing heating elements generate excessive ineffective heat during the heating process and have complicated manufacturing processes, resulting in high energy consumption.
Method used
The heating element is designed with a non-uniform diameter structure, with a diameter ratio of (1.5-3):1 between the support section and the working section. It is protected by a sleeve and has a groove structure in the support section. The material is selected as alumina, zirconium oxide or stainless steel to improve stability and isolate harmful gas corrosion.
Benefits of technology
It significantly reduces the generation of ineffective heat, simplifies the process flow, reduces energy consumption, and extends the service life of heating elements.
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Smart Images
Figure CN122120977A_ABST
Abstract
The application belongs to the technical field of heating equipment manufacturing, and particularly relates to a heating element, a preparation method and application thereof. The application provides a heating element, which comprises a silicon-carbon rod or a silicon-molybdenum rod; the heating element comprises a supporting section and a working section; and the diameter ratio of the supporting section to the working section is (1.5-3):1. The heating element designed in the application is a non-equal-diameter heating element, and compared with an equal-diameter heating element, the heating element of the application can greatly reduce the energy consumption of the supporting section.
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