High-tension-electricity heat preservation heating furnaces

A technology of heating furnace and high-voltage electricity, which is applied in the field of heating furnace, can solve problems such as waste of energy, and achieve the effect of saving input costs, saving costs, and saving costs for furnace shutdown and heating up

Active Publication Date: 2016-09-14
季国民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a high-voltage electric heat preservation furnace to solve the technical problem of wasting energy in the prior art

Method used

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  • High-tension-electricity heat preservation heating furnaces
  • High-tension-electricity heat preservation heating furnaces
  • High-tension-electricity heat preservation heating furnaces

Examples

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Embodiment 1

[0054] Such as figure 1 As shown, a high-voltage electric heat preservation heating furnace is provided in this embodiment, and the high voltage electric heat preservation furnace includes a heating furnace 1 and a heat preservation furnace 2; the heating furnace 1 includes a heating furnace body 3, and the The furnace body 3 of the heating furnace is provided with three channels 4 arranged side by side; each of the channels 4 is provided with a plurality of side-by-side and insulated electrothermal modules 5 , and the plurality of electrothermal modules 5 are detachably connected in series in turn. Each of the electrothermal modules 5 is detachably connected to the channel wall of the channel 4; a plurality of the electrothermal modules 5 in the three channels 4 are connected in series with one of the three-phase electricity through wires;

[0055] Both ends of the heating furnace body 3 are provided with openings, one end of which is used to communicate the three passages 4 ...

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PUM

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Abstract

The invention provides high-tension-electricity heat preservation heating furnaces and relates to the field of heating furnaces. The high-tension-electricity heat preservation heating furnaces comprises a heating furnace and a heat preservation furnace; the heating furnace comprises a heating furnace body and is internally provided with three channels which are arranged side by side; each channel is internally provided with a plurality of electric heating modules, and the multiple electric heating modules are connected in series in sequence and detachably connected with channel walls; the multiple electric heating modules in the three channels are connected with one of three phases of electricity through wires respectively after being connected in series; the two ends of the heating furnace body are provided with openings, and one end of the heating furnace body is used for enabling the three channels to be communicated with an external air duct; the side wall of the heating furnace body is provided with a furnace door, the multiple electric heating modules in each channel can be drawn out of the furnace door; the heat preservation furnace comprises a heat preservation furnace body, the two ends of the heat preservation furnace body are open, one end of the heat preservation furnace body is communicated with the other end of the heating furnace body, and the other end of the heat preservation furnace body is provided with a gate; the heat preservation furnace body is internally provided with a plurality of heat storage blocks. The technical problem that in the prior art energy is wasted is solved.

Description

technical field [0001] The invention relates to the technical field of heating furnaces, in particular to a high-voltage electric heat preservation heating furnace. Background technique [0002] Traditional fuel energy includes coal, oil, charcoal and gas, etc. With the continuous development of industry, air pollution has reached an era that must be reformed. With the advent of high-power electric heating equipment, it solves the problem of wanting to change electricity without funds. , Want to change to gas, the high cost of gas source construction, insufficient gas source and many other factors restrict the production and development of various contradictions. [0003] However, the existing electric heating furnaces generally have a certain power and rated voltage, and cannot directly use high-voltage electricity of 10-35KV. They need transformers, power distribution cabinets and other devices to step down the voltage. Devices such as adapters are required, however, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27D11/00
CPCF27D11/00
Inventor 季国民林汉新
Owner 季国民
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