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Electric heating furnace capable of reducing heat loss

An electric heating furnace, heat loss technology, applied to lighting and heating equipment, furnaces, crucible furnaces, etc., can solve the problems of wasting electric energy, poor practicability, poor heat preservation effect, etc., to achieve safety and reduce heat loss Effect

Pending Publication Date: 2020-12-22
宁国市宏达电炉有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But the heat preservation effect of the existing electric heating furnace is not good, especially in winter, the heat dissipation is fast, the electric energy is wasted, and the practicability is not strong

Method used

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  • Electric heating furnace capable of reducing heat loss
  • Electric heating furnace capable of reducing heat loss

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] Such as Figure 1-2 As shown, the electric heating furnace for reducing heat loss according to the embodiment of the present invention includes a furnace body 10 and a casing 20 arranged outside the furnace body 10, and an insulation layer 30 is provided on the outside of the furnace body 10, and the A reflection plate 40 is arranged between the heat insulation layer 30 and the furnace body 10 , and several sets of heat resistance frames 50 are arranged between the outer side of the heat insulation layer 30 and the casing 20 from top to bottom.

[0018] With the help of the above technical ...

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Abstract

The invention relates to an electric heating furnace capable of reducing heat loss. The electric heating furnace comprises a furnace body and a shell arranged on the outer side of the furnace body, aheat preservation layer is arranged on the outer side of the furnace body, a reflecting plate is arranged between the heat preservation layer and the furnace body, and a plurality of sets of heat resisting frames are arranged between the outer side of the heat preservation layer and the shell from top to bottom. The electric heating furnace has the beneficial effects that heat transfer can be prevented from three aspects of heat conduction, heat convection and heat radiation at the same time, so that the heat loss can be greatly reduced; and meanwhile, the furnace body can be protected, and the safety of the furnace body is better facilitated.

Description

technical field [0001] The invention relates to an electric heating furnace for reducing heat loss, and belongs to the technical field of electric heating furnaces. Background technique [0002] The electric heating furnace is a heating furnace that converts the electric energy in the furnace into heat to heat the workpiece. Compared with the fuel furnace, the advantages of the electric heating furnace are: the atmosphere in the furnace is easy to control, and can even be evacuated; the material is heated quickly and the heating temperature is high. , the temperature is easy to control; the production process is easier to realize mechanization and automation; the labor hygiene conditions are good; the thermal efficiency is high; the product quality is good. [0003] However, the existing electric heating furnace has poor heat preservation effect, especially in winter, the heat dissipation is fast, the electric energy is wasted, and the practicability is not strong. Content...

Claims

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Application Information

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IPC IPC(8): F27B14/08F27D1/00
CPCF27B14/08F27D1/0033F27B2014/0843
Inventor 汪绍松
Owner 宁国市宏达电炉有限公司