Carbon fiber electric heating device

An electric heating device and carbon fiber technology, applied in water heaters, fluid heaters, heating element materials, etc., can solve the problems of flat uniform heating, long heating time, large power consumption, etc., and achieve uniform heating and stable product performance. , the effect of strong applicability

Inactive Publication Date: 2007-01-03
付成山 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, commonly used carbon fiber electric boilers, carbon fiber electric water heaters, etc., all use heat medium oil as the medium, which belongs to indirect heat exchange. Long-term stable work under certain conditions, low thermal efficiency and large power consumption

Method used

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  • Carbon fiber electric heating device
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Examples

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Embodiment Construction

[0028] The production of carbon fiber electric heating devices is divided into plate carbon fiber electric heating devices and tubular carbon fiber electric heating devices according to the shape of carbon fiber electric heating elements; the carbon fiber electric heating elements are divided into two types: heating resin and heating (felt) cloth according to the shape of heating materials.

[0029] figure 1 It is a structural schematic diagram of the heating resin carbon fiber electric heating body of the present invention. Such as figure 1 As shown, the carbon fiber electric heating layer 1 prepared by a certain ratio of chopped carbon fiber (or a mixture with graphite) and high-temperature adhesive resin is evenly coated on the insulating layer 2 (mica board, insulating fiber cloth or high-temperature insulating paint) etc.) in the middle; and fix the electrode 3 with high-temperature conductive glue at both ends, and lead out the power cable at the same time. )-like resi...

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Abstract

An electric heating device of carbon fiber consists of box and carbon fiber electric heating body inserted in box body. It is featured as forming said carbon fiber electric heating body by carbon fiber electric heating layer and insulation conductive layer laid on surface of carbon fiber electric heating layer as well as setting electrode connecting with power supply cable on carbon fiber electric heating layer.

Description

technical field [0001] The invention relates to an electric heating device, in particular to an electric heating device using carbon fiber as an electric heating material, which is directly used for heating liquids and fluids. Background technique [0002] In recent years, with the acceleration of urban construction and the development of economic industries, energy has increasingly become the focus of social attention. How to improve the utilization rate of energy and increase its efficiency has increasingly become the focus of research by various manufacturers. It is also a way for its products to provide market share. [0003] At present, commonly used carbon fiber electric boilers, carbon fiber electric water heaters, etc., all use heat medium oil as the medium, which belongs to indirect heat exchange. It can work stably for a long time under certain conditions, and has low thermal efficiency and large power consumption. [0004] Aiming at this market situation, combin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/18F24H1/00
Inventor 付成山魏文才
Owner 付成山
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