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Energy-conservation coal-fired furnace

A technology of coal-fired furnace and coal slag, which is applied in lighting and heating equipment, etc., can solve the problem of waste heat not being able to recover and utilize energy consumption, etc., so as to protect the working environment and personnel health, improve the efficiency of energy recovery, and increase the effect of heat exchange.

Inactive Publication Date: 2018-12-18
郑州梦朵蓝节能设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an energy-saving coal-fired furnace to solve the problem of high energy consumption caused by waste heat in the prior art

Method used

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  • Energy-conservation coal-fired furnace

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] The specific embodiment of the energy-saving coal-fired furnace of the present invention is as figure 1 As shown, an energy-saving coal-fired furnace includes a combustion chamber 2, an air blast channel 3 and a medium pot 1, the medium pot 1 is arranged directly above the combustion chamber 2, and the three air blast channels communicate with the lower part of the combustion chamber 2. A heat exchange chamber 41 is provided at the lower part of the rear end of the chamber 2, and a cinder storage box 6 is provided at the rear of the heat exchange chamber 41. The heat exchange chamber 41 includes a heat exchange chamber and a cinder channel 4 pierced in the heat exchange chamber. , one end of the cinder channel 4 is connected to the combustion chamber 2, and the other end is connected to the cinder storage box 6. The cinder channel 4 is in the sha...

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Abstract

The invention discloses an energy-conservation coal-fired furnace. The energy-conservation coal-fired furnace comprises a combustion chamber, an air blowing way and a medium pot; a heat exchange chamber is arranged at the lower part of the back end of the combustion chamber; a coal slag storage box is arranged at the back part of the heat exchange chamber; the heat exchange chamber comprises a heat exchange cavity, and a coal slag channel penetrating into the heat exchange cavity; one end of the coal slag channel communicates with the combustion chamber, and the other end of the coal slag channel communicates with the coal slag storage box; a heat exchange pipe is laid around the outer wall of the coal slag channel in the heat exchange chamber; and one end of the heat exchange pipe communicates with the medium pot, and the other end of the heat exchange pipe communicates with a medium supply device. The energy-conservation coal-fired furnace can reuse residual heat energy while coolingcoal slag, thereby reducing the total energy consumption.

Description

technical field [0001] The invention relates to the field of energy-saving stoves, in particular to an energy-saving coal-fired stove. Background technique [0002] As a fossil fuel, coal has played a vital role in the development of human beings. Usually, as a fuel, direct combustion is the main means of energy acquisition. With the continuous advancement of science and technology, coal-fired decomposition and fine utilization have However, many small and medium-sized coal consumers still adopt the relatively primitive form of direct combustion. Usually, this coal-fired energy harvesting equipment is called a coal-fired furnace. A coal-fired furnace is generally divided into a combustion chamber, a blast duct and a A medium pot filled with water, etc., ignites coal in the combustion chamber, blows a large amount of air through the air blast channel to increase the degree of combustion, and then cleans up when the coal slag remains to a certain extent after burning coal, but...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23J1/06
CPCF23J1/06F23J2700/001
Inventor 杜福争
Owner 郑州梦朵蓝节能设备有限公司
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