Intelligent closed type smoke waste heat recycling type gas electromagnetic compound stove

A technology of electromagnetic compounding and flue gas waste heat, which is applied to household stoves/stoves, lighting and heating equipment, etc. It can solve the problems of low thermal efficiency, unused flue gas waste heat, inability to identify pot and boiling, etc. The effect of high scale and heat utilization rate

Active Publication Date: 2017-10-24
刘元雨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The Chinese Patent Document of Patent No. 202521657 discloses "an intelligent gas cooker". The use of the knob, the temperature of the cooker and the ignition are detected through the control circuit, and the gas volume of the burner is controlled to adjust the burner. The firepower of the outer and inner rings, there is no control for infrared gas, and it cannot identify sitting pots and boiling
As for the enclosed gas stove, although the public text of the Chinese patent "a fully enclosed gas stove" with patent number 101285596 adopts a fully enclosed combustion, it uses atmospheric combustion, which has low thermal efficiency and the waste heat of the flue gas

Method used

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  • Intelligent closed type smoke waste heat recycling type gas electromagnetic compound stove
  • Intelligent closed type smoke waste heat recycling type gas electromagnetic compound stove

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment one: figure 1 There is an infrared burning plate (125) with a central round hole and a burner inner chamber (127) with a middle through hole to form a sealed gas burner. 102) A closed combustion chamber is formed. The gas enters from the gas inlet pipe (116), passes through the gas solenoid valve (115) and the gas proportional valve (114), and then enters the air / gas mixing chamber. Driven by the air intake pipe, part of the flue gas is brought in from the flue gas return pipe (109) through the siphon effect, passes through the air / gas mixing chamber (108) and then enters the inner chamber of the burner head (127), and then passes through the equal flow heat exchange After the plate (126), a uniform hot air flow is formed to enter the infrared burning plate (125). The equal flow heat exchange plate (126) is an optional part, and can also be canceled when meeting the requirements of the mixed air flow through proper design.

[0035] After the air / gas mixture...

Embodiment 2

[0049] Embodiment two: figure 2 There is an infrared combustion plate (221) on the whole combustion surface and a burner inner cavity (222) without an intermediate through hole to form a sealed gas burner. In the airtight combustion chamber, the gas enters from the gas inlet pipe (205), passes through the gas solenoid valve (211) and the gas proportional valve (210), and then enters the air / gas mixing chamber. The air inlet of the burner cavity (222) is a horizontal interface, the air intake pipe (205) passes through the middle of the exhaust pipe, and has holes, and the air intake pipe (205) and the exhaust pipe (207) are partly coaxial Driven by the pressure of the air intake fan (206), the air passes through the air intake pipe (205) and uses the hole and siphon effect on the intake pipe to directly bring in part of the flue gas from the exhaust pipe, and after passing through the air / gas mixing chamber Enter the inner cavity of the burner head (222), and then pass throug...

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PUM

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Abstract

The invention relates to an intelligent closed type smoke waste heat recycling type gas electromagnetic compound stove comprising a closed combustion chamber, an air inlet channel, a gas inlet channel, a smoke and sucked air heat exchange structure body, a smoke discharge channel, temperature and pressure sensors, a vibration recognition probe, an electromagnetic auxiliary heating system, a communication module, a gas electromagnetic compound intelligent control system and the like, wherein the closed combustion chamber is composed of a working tabletop, a burner outer cavity, a burner inner cavity and an infrared combustion panel. Air coming from the air inlet channel is preheated through the heat exchange structure body after being mixed with gas and enters the combustion panel to be combusted, smoke is discharged after waste heat is brought away through the heat exchange structure body, the electromagnetic auxiliary heating system can provide electromagnetic heating at the same time, the sensors are arranged at key state control points of a cooker and a burner and can adjust the work state of the burner in real time after accessing to the intelligent control system, and the system is networked through the communication module. The intelligent closed type smoke waste heat recycling type gas electromagnetic compound stove has the beneficial effects that the combustion heat utilization rate is high, the tabletop is clean and tidy, no waste gas and waste heat pollution is caused, the states of the burner and the cooker are intelligently recognized and automatically controlled, and the intelligent closed type smoke waste heat recycling type gas electromagnetic compound stove can be warned and controlled through a network.

Description

technical field [0001] The invention relates to the technical field of a stove, in particular to an intelligent closed combustion gas and electromagnetic heating composite stove that reuses the waste heat of flue gas Background technique [0002] At present, gas stoves are based on manual control of ignition and firepower adjustment. They use open flames to burn and heat, and must rely on people to judge whether to sit on the pot, whether there is water in the pot, or whether it is boiling. The safety is poor and the thermal efficiency is low (generally less than 60 %), the degree of intelligence is not high, the countertop stove is easy to get dirty and difficult to clean, and the firepower of the infrared gas stove is not as good as that of the atmospheric stove, especially after the closed combustion chamber structure is adopted, the heating speed is difficult to meet the stir-frying requirements. Larger, neat and hygienic countertops, but serious power consumption, high ...

Claims

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Application Information

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IPC IPC(8): F24C11/00
Inventor 刘元雨
Owner 刘元雨
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