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Heater

A heater and warming technology, applied in ohmic resistance heating, heating element materials, electric heating devices, etc., can solve the problems of low heater efficiency and high use cost, and achieve the effect of high resistivity and high practical value

Active Publication Date: 2016-09-21
BEIJING ZHONG XING SHI QIANG CERAMIC BEARING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004]The object of the present invention is to provide a heater to solve the limitation of the heating element material in the prior art, and the low conversion rate of electricity and heat causes the heater to Technical problems of low efficiency and high cost of use

Method used

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Embodiment Construction

[0037] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0038] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship 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 that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides a heater, and relates to the technical field of electric heating facilities. The heater comprises extraction electrodes, heating elements, a cold end component and a stop collar; a fixed end extends from one extraction electrode respectively; one end of the cold end component is connected with the fixed end of the extraction electrode, and the other end of the cold end component is connected with each heating element; the other end of each heating element is connected with the stop collar; and the heating elements are made of carbon fibers, graphite or carbon materials. A complete two-phase or three-phase electric circuit can be formed by orderly connecting one extraction element, cold end and heating element with one or two heating elements, cold ends and extraction electrodes through the stop collar, thereby realizing a resistance heating process; and by using the carbon fibers, graphite or the carbon materials to produce the heating element, the technical problems in the prior art that the heater efficiency is low and the use cost is high due to the limitation of heating element materials, and low electro-thermal conversion rate can be solved.

Description

technical field [0001] The invention relates to the technical field of electric heating facilities, in particular to a heater. Background technique [0002] The heater is small in size, high in heating power, and widely used, and people are increasingly inseparable from it. The core of the heater principle is energy conversion, the most common is the conversion of electrical energy into heat energy. For example, electric heaters, and the common heating method of electric heaters is resistance heating. The so-called resistance heating uses the Joule effect of current to convert electrical energy into heat energy to heat objects. Usually divided into direct resistance heating and indirect resistance heating. The power supply voltage of the former is directly applied to the object to be heated, and when a current flows, the object to be heated (such as an electric heating ironing machine) will generate heat. Indirect resistance heating requires heating elements made of speci...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/14H05B3/18
CPCH05B3/145H05B3/18
Inventor 王征王涛王勇王魁久王宇时王雪莹
Owner BEIJING ZHONG XING SHI QIANG CERAMIC BEARING CO LTD
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