Tempering furnace wall combustion-supporting device
A tempering furnace and fire cover technology, which is applied in the field of combustion-supporting devices for tempering furnace walls, can solve the problems of frequent flameouts, easy flameouts, and large environmental pollution, and achieve the effects of promoting rapid ignition, stabilizing high temperature conditions, and good combustion effects
Inactive Publication Date: 2015-09-16
郭志男
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Problems solved by technology
[0002] In the existing technology, the high temperature generated by fuel combustion is directly absorbed and utilized or attenuated by upward loss. Fuel combustion is often discontinuous due to insufficient temperature in the furnace, and even causes the basic ignition point of the fuel itself to be insufficient and the flame is turned off. The fire is difficult, the combustion is poor, and the flameout is frequent, resulting in a large amount of smoke and serious environmental pollution. A large amount of fuel must be used to ensure that the temperature in the furnace is high enough to maintain the continuous combustion, or it is difficult to continue to burn due to the high moisture content of the fuel itself. There are many shortcomings and deficiencies such as difficulty in continuous fire control, unstable fire state, easy flameout, excessive smoke production, poor combustion, large waste, and large environmental pollution.
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Embodiment Construction
[0014] In order to better illustrate the device of the present invention, the present invention will be further elaborated below in conjunction with the accompanying drawings.
[0015] refer to Figure 1-2 A tempering furnace wall combustion-supporting device is composed of a heat-conducting furnace wall 1 and a fire-pressing cover 2 sleeved outside the heat-conducting furnace wall 1. The fire-pressing cover 2 is an upper closed structure upside down outside the heat-conducting furnace wall 1. The heat-conducting furnace wall There is a distance between 1 and the fire cover 2 to form a fire channel 3, the same position of the heat conduction furnace wall 1 and the lower part of the fire cover 2 is respectively provided with a pull-fire opening 4, and the upper part is respectively provided with a connected feeding port 5. One end of the fire opening 4 communicates with the inside of the body of heater, and the other end communicates with the induced draft fan or the chimney. ...
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The invention discloses a tempering furnace wall combustion-supporting device. The tempering furnace wall combustion-supporting device comprises a heat conduction furnace wall and a fire pressing cover arranged outside the heat conduction furnace wall in a sleeving mode, a distance is reserved between the heat conduction furnace wall and the fire pressing cover, a fire fleeing channel is formed, fire pulling openings communicated with the furnace body are formed in the lower portions of the heat conduction furnace wall and the fire pressing cover respectively, and communicated feeding openings are formed in the upper portions of the heat conduction furnace wall and the fire pressing cover respectively. The tempering furnace wall combustion-supporting device has the advantages that fire control is easy, the temperature in a hearth is high and stable, the burning effect is good, produced smoke is less, discharged heat is sufficient, and environmental protection and energy conservation are achieved.
Description
technical field [0001] The invention relates to a combustion device, in particular to a combustion-supporting device for a tempering furnace wall. Background technique [0002] In the existing technology, the high temperature generated by fuel combustion is directly absorbed and utilized or attenuated by upward loss. Fuel combustion is often discontinuous due to insufficient temperature in the furnace, and even causes the basic ignition point of the fuel itself to be insufficient and the flame is turned off. The fire is difficult, the combustion is poor, and the flameout is frequent, resulting in a large amount of smoke and serious environmental pollution. A large amount of fuel must be used to ensure that the temperature in the furnace is high enough to maintain the continuous combustion, or it is difficult to continue to burn due to the high moisture content of the fuel itself. There are many shortcomings and deficiencies such as continuous fire control difficulty, unstabl...
Claims
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IPC IPC(8): F24B1/195
Inventor 郭志男
Owner 郭志男