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Convenient-to-install stainless steel heating tube capable of uniform heating

An easy-to-install, stainless-steel tube technology, applied in the direction of heating elements, heating element shapes, ohmic resistance heating parts, etc., can solve the problems of poor heating effect, low installation convenience, small contact area, etc., and achieve long service life and not easy Broken, easy to install and fix effect

Inactive Publication Date: 2019-12-06
扬州市华成电器设备厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing heating tube has smooth surface, small contact area, relatively poor heating effect, and low installation convenience

Method used

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  • Convenient-to-install stainless steel heating tube capable of uniform heating

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Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] Such as figure 1 Shown is a schematic diagram of the overall structure of the present invention, a convenient installation of uniform heating stainless steel heating tube, including a stainless steel tube 1, a first carbon fiber heating element 2, a second carbon fiber heating element 3, a ground wire 4 and a quartz inner tube 5, the The middle part of the stainless steel pipe 1 is provided with a heating wire 6, and the first carbon fiber heating eleme...

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Abstract

The invention discloses a convenient-to-install stainless steel heating tube capable of uniform heating, and the heating tube comprises a stainless steel tube, a first carbon fiber heating body, a second carbon fiber heating body, a grounding wire and a quartz inner tube; a heating wire is arranged in the middle of the stainless steel tube, and the first carbon fiber heating body and the second carbon fiber heating body are connected with the two ends of the heating wire respectively. An outer sheath is sleeved outside the quartz inner tube, the outer sheath is formed by curling the stainlesssteel band and welding and drawing along the longitudinal seam and the space between the outer sheath and the quartz inner tube is filled with the heat-conducting glue, so the quartz inner tube is noteasy to break under the protection of the outer sheath, the service life is long, and the outer sheath is convenient to install and fix when the quartz inner tube is used.

Description

technical field [0001] The invention relates to the technical field of heating tubes, in particular to a conveniently installed uniform heating stainless steel heating tube. Background technique [0002] The heating tube is made by putting electric heating wire in the seamless metal tube, filling the gap part with magnesium oxide powder with good thermal conductivity and insulation, shrinking the tube, and then processing it into various shapes required by the user. The heating tube of the instantaneous electric water heater has strong thermal conductivity and low cost, and is widely used by people. However, the existing heating tube has a smooth surface, a small contact area, a relatively poor heating effect, and low installation convenience. Contents of the invention [0003] The object of the present invention is to provide a conveniently installed uniform heating stainless steel heating tube that effectively improves the convenience of installation and has good heatin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/02H05B3/06H05B3/48
CPCH05B3/02H05B3/06H05B3/48
Inventor 张广彬
Owner 扬州市华成电器设备厂