Electric radiator structure without pipeline and liquid

An electric heater and liquid technology, applied in the field of pipeless and liquid-free electric heater structure, can solve problems such as air pollution, and achieve the effects of increasing temperature, increasing speed, and increasing heat dissipation area

Inactive Publication Date: 2015-07-29
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, gas heaters produce harmful gases with combustion, causing air pollution

Method used

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  • Electric radiator structure without pipeline and liquid
  • Electric radiator structure without pipeline and liquid

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Experimental program
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Embodiment Construction

[0022] Below in conjunction with accompanying drawing and specific embodiment the invention is further introduced:

[0023] A pipeless and liquid-free electric heating structure, which uses PTC ceramic heating rods or silicon crystal electric heating films as electric heating elements 1, and heat dissipation fins 3 are arranged on both sides of the electric heating element 1, and between the electric heating element 1 and the heat dissipation An insulating sheet 2 is arranged between the sheets 2 . The heat dissipation fins 3 are provided with a thermal channel 5, which is in the shape of a U-shaped tooth, and the tooth height of the U-shaped tooth is twice the tooth pitch. A baffle 4 is provided at a distance of 40-65 mm from the outermost end of the heat dissipation fin 3 , and the lower end of the baffle 4 is higher than the lower end of the heat dissipation fin 3 to form an air inlet.

[0024] The working principle of the present invention is to use the principle of natur...

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Abstract

The invention discloses an electric radiator structure without pipeline and liquid. The electric radiator structure comprises an electric heating body (1) and radiating fins (3), the radiating fins (3) are arranged at two sides of the electric heating body (1), a thermal channel (5) is formed in each radiating fin (3), a baffle plate (4) is arranged at the outer side of each radiating fin (3), and the lower end of each baffle plate (4) and the corresponding radiating fin (3) jointly form an air inlet. The electric radiator structure without pipeline and liquid can effectively use the natural convection principle of air to quickly improve the indoor temperature, pipeline and liquid are not needed, light pollution and sound pollution are avoided, the heat exchange rate is high, the energy consumption is low, drying is avoided, and the water heating effect is realized for the north.

Description

technical field [0001] The invention relates to a pipeless and liquid-free electric heating structure, which belongs to the technical field of heating equipment. Background technique [0002] Heating in winter in the northern region is mainly based on central heating, which requires a large amount of hot water and burns a lot of coal. Moreover, the central heating line is very long, and the heat loss is also very serious. Sometimes the heating line will It is damaged and wastes a lot of water resources, which does not conform to the social theme of energy conservation and environmental protection advocated now. [0003] Most of the southern regions use electric heating equipment. Among these electric heating equipment, directional radiation heating equipment similar to a small sun can achieve local warmth, but after a certain distance from the heating equipment, it is difficult to feel the warmth, let alone achieve overall warmth. warming effect. In recent years, heating t...

Claims

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Application Information

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IPC IPC(8): F24D13/00
Inventor 林丽肖华亮时雷白光照闫龙华
Owner GUIZHOU UNIV
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