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A liquid heat preservation type electric heater

An electric heater and liquid technology, applied in the direction of electric heating system, heating method, lighting and heating equipment, etc., can solve the problems of large power consumption, heat loss, poor heating effect, etc., and achieve less heat damage, good heating effect, and uniform heating Effect

Active Publication Date: 2018-10-23
广西汇智生产力促进中心有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to provide a liquid heat preservation type electric heater to solve the problems of serious heat loss, poor heating effect, low efficiency and large power consumption in traditional electric heaters.

Method used

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  • A liquid heat preservation type electric heater

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Inject a heat transfer liquid made of a mixture of 4 parts of iron powder, 5 parts of copper powder, 10 parts of activated carbon, 45 parts of heat transfer oil, and 15 parts of water into the shell 2 and panel 5. The heat transfer oil is alkylbenzene type Heat conduction oil, then seal the shell 2 and the panel 5, turn on the power supply (shown in the figure), the heating tube 4 supplies power through the transformer 6 and the wire 7 and generates heat, the heating tube 4 heats the heat conducting liquid in the shell 2, and keeps the heat , start the pump 8 in the pipeline at the same time, control the speed of the pump to ensure that the flow rate of the heat transfer liquid in the pipeline is 0.001m 3 / s, the heat transfer liquid is heated by the heating tube 3 and then circulates in the housing 2 and the panel 5 to achieve uniform release of heat and effectively improve the heating effect.

Embodiment 2

[0030] Fill the shell 2 and the panel 5 with a heat transfer liquid made of a mixture of 5 parts of iron powder, 7 parts of copper powder, 11 parts of activated carbon, 50 parts of heat transfer oil, and 12.5 parts of water. The heat transfer oil is alkylbenzene type Heat conduction oil, then seal the shell 2 and the panel 5, turn on the power supply (shown in the figure), the heating tube 4 supplies power through the transformer 6 and the wire 7 and generates heat, the heating tube 4 heats the heat conducting liquid in the shell 2, and keeps the heat , start the pump 8 in the pipeline at the same time, control the speed of the pump to ensure that the flow rate of the heat transfer liquid in the pipeline is 0.001m 3 / s, the heat transfer liquid is heated by the heating tube 3 and then circulates in the housing 2 and the panel 5 to achieve uniform release of heat and effectively improve the heating effect.

Embodiment 3

[0032] Inject the heat transfer liquid made of a mixture of 6 parts of iron powder, 8 parts of copper powder, 12 parts of activated carbon, 65 parts of heat transfer oil, and 12 parts of water into the shell 2 and panel 5. The heat transfer oil is alkylbenzene type Heat conduction oil, then seal the shell 2 and the panel 5, turn on the power supply (shown in the figure), the heating tube 4 supplies power through the transformer 6 and the wire 7 and generates heat, the heating tube 4 heats the heat conducting liquid in the shell 2, and keeps the heat , start the pump 8 in the pipeline at the same time, control the speed of the pump to ensure that the flow rate of the heat transfer liquid in the pipeline is 0.001m 3 / s, the heat transfer liquid is heated by the heating tube 3 and then circulates in the housing 2 and the panel 5 to achieve uniform release of heat and effectively improve the heating effect.

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PUM

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Abstract

The invention discloses a liquid heat preservation type electric warming oven which comprises a base, a shell and a panel. The shell is fixedly connected to the base, and the panel is fixedly connected to the top end of the shell. The shell is composed of two hollow cavities arranged left and right, the shell is communicated with the panel and is hollow, and heating pipes are arranged in the shell. The bottom ends of the heating pipes are fixedly connected to the bottom of the shell and connected with a transformer in the base through wires. The panel and the shell are filled with heat conducting liquid. The liquid heat preservation type electric warming oven has the advantages of being uniform in heating, good in warming effect, low in heat loss, capable of saving energy, environmentally friendly and the like.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to the field of household electric heaters, in particular to a liquid heat preservation type electric heater. Background technique [0002] In southwestern China, winter is cold and humid, and most areas have no heating. In order to discharge excess indoor moisture and keep the room dry and warm, heating equipment such as stoves or electric heaters are generally used. With the continuous improvement of people's living standards, Traditional wood-burning or coal-burning iron stoves are rarely used, only in rural areas in some areas, which not only wastes resources, but also pollutes a lot, and the main heating equipment has changed to electric heating, among which table-type Electric heaters are currently the most popular variety on the market. [0003] This kind of electric heater mainly includes a base, a heating pipe assembly and a glass panel. The function is to re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24D13/04
Inventor 严燕华
Owner 广西汇智生产力促进中心有限公司