Electric heating tube set manufacturing method, electric heating tube group and electric heater

A technology of electric heating tubes and electric heating tubes, applied in ohmic resistance heating parts, heating element shape, ohmic resistance waterproof/airtight, etc., can solve problems such as insulation failure of electric heating tube groups, and achieve improved use stability and fast heat dissipation , to avoid the effect of leakage

Pending Publication Date: 2021-08-06
广东恒美电热科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a method for manufacturing an electric heating tube group, an electric heating tube group and an electric heater for the problem that the filling material in the electric heating tube group absorbs moisture and causes the insulation failure of the electric heating tube group, which can effectively prevent the filling material from absorbing moisture. tide phenomenon, so as to avoid the safety hazard of leakage

Method used

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  • Electric heating tube set manufacturing method, electric heating tube group and electric heater
  • Electric heating tube set manufacturing method, electric heating tube group and electric heater
  • Electric heating tube set manufacturing method, electric heating tube group and electric heater

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Embodiment Construction

[0029] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and understandable, the specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0030] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "...

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Abstract

The invention relates to an electric heating tube set. The electric heating tube set comprises: an electric heating tube with a tube opening and a pipeline communicated with the tube opening; a filler filled in the pipeline; and a sealing piece for sealing at the pipe opening. a moisture-proof material also arranged between the filling material and the sealing element. According to the electric heating tube set, the moisture-proof material is arranged between the filler and the sealing piece, so that the sealing effect can be achieved in cooperation with the sealing piece, and the filler in the electric heating tube can be prevented from absorbing moisture. Therefore, the electric heating tube set is fast in heat dissipation, high in heat efficiency and not conductive, the potential safety hazard of electric leakage of the electric heating tube set is effectively avoided, and the use stability of the product is improved.

Description

technical field [0001] The present application relates to the technical field of electric heating, in particular to a manufacturing method of an electric heating tube group, an electric heating tube group and an electric heater. Background technique [0002] With the continuous development of the industrial level, people's life is gradually moving towards the direction of convenience. As a convenient heating tool, electric water heater plays an important role in modern life. [0003] The electric water heater has an electric heating tube group, and fillers are filled in the electric heating tube group. The function of the filler in the electric heating tube group is conduction and insulation, so choosing a good filler can make the electric heating tube group dissipate heat quickly, have high thermal efficiency and will not conduct electricity. The more common filler in the electric heating tube group is magnesium oxide powder. [0004] General electric heating tubes are p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/42H05B3/48H05B3/04
CPCH05B3/04H05B3/42H05B3/48
Inventor 区永健莫昌凡刘建航郭湘莫路养
Owner 广东恒美电热科技股份有限公司
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