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heater

A heater and heating element technology, applied in the direction of ohmic resistance heating parts, ohmic resistance electrodes, etc., can solve the problems of low safety, low heat exchange efficiency, and poor performance, so as to ensure life and safety, improve Heating effect, the effect of facilitating the transfer of heat

Active Publication Date: 2021-04-20
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The PCT heating tube with the above structure has a low insulation level and cannot be satisfied with high voltage input, and the safety is not high; the heat exchange efficiency is not high and the performance is poor

Method used

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Embodiment Construction

[0026] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0027] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particular ...

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PUM

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Abstract

The invention discloses a heater, comprising: a metal tube, the metal tube defines an accommodation space; an insulating frame, the insulating frame is positioned in the accommodation space; a heating element, the heating element is arranged on the insulating In the frame; electrodes, the electrodes include an electrode body and an electrode end, the opposite side walls of the heating element are respectively provided with the electrode body, and the electrode ends of each electrode extend out of the metal tube; An insulating heat conducting member is provided on the outer peripheral wall of each electrode, and the insulating heat conducting member is in contact with the inner peripheral wall of the metal tube. According to the heater of the invention, the heat transfer is convenient, the heating effect of the heater is improved, and the service life and safety of the heater are guaranteed.

Description

technical field [0001] The invention relates to the field of heating, in particular to a heater. Background technique [0002] The related technology discloses a PTC heating tube, which includes a PTC ceramic element, an aluminum tube, an electrode terminal, and a heat sink. slot. The PCT heating tube with the above-mentioned structure has a low insulation level and cannot be satisfied with high voltage input, and the safety is not high; the heat exchange efficiency is not high and the performance is poor. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the present invention proposes a heater, which facilitates the transfer of heat and improves the heating effect. [0004] The heater according to the embodiment of the present invention includes: a metal tube, which defines an accommodating space; an insulating frame, where the insulating frame is positi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B3/02H05B3/03
CPCH05B3/02H05B3/03
Inventor 陈永良杨峰赵宵月朱橙
Owner BYD CO LTD