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Water fuel oxyhydrogen combustion-supporting boiler

A water fuel, hydrogen and oxygen technology, applied in steam boilers, combustion methods, combustion equipment, etc., can solve the problems of large harmful gas emissions, low combustion thermal efficiency, ecological environment pollution, etc., achieve rapid response, improve burnout rate, The effect of reducing emissions

Inactive Publication Date: 2015-01-21
杨雪燕 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to structural limitations, existing coal-fired and oil-fired boilers have the problems of low fuel burnout rate and low combustion thermal efficiency, resulting in a waste of fuel resources. At the same time, they emit large amounts of harmful gases and significantly pollute the ecological environment.

Method used

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  • Water fuel oxyhydrogen combustion-supporting boiler
  • Water fuel oxyhydrogen combustion-supporting boiler
  • Water fuel oxyhydrogen combustion-supporting boiler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] figure 1 It schematically shows a water-fueled hydrogen-oxygen combustion boiler according to the first embodiment of the present invention.

[0025] Such as figure 1 As shown, the water-fuel hydrogen-oxygen combustion-supporting boiler includes a furnace body 1 and a hydrogen and oxygen gas generating device 2 . In addition, an air injector 3, a regulating valve 4 and a water control valve 5 are also included.

[0026] The furnace body 1 has a furnace 101 . The hydrogen and oxygen gas generating device 2 is fixed in the furnace 101 and can supply hydrogen and oxygen gas to the furnace 101 . The gas injector 3 is built in the furnace 101 , communicates with the hydrogen and oxygen gas generating device 2 , and is used for injecting hydrogen and oxygen gas to the furnace 101 . The regulating valve 4 is located on the pipeline connecting the injector 3 and the hydrogen and oxygen gas generating device 2 . The water control valve 5 is located on the pipeline connectin...

Embodiment 2

[0042] image 3 It schematically shows a water-fueled hydrogen-oxygen combustion boiler according to the second embodiment of the present invention.

[0043] Such as figure 1 , 2 As shown, the difference between this embodiment and the first embodiment is that the hydrogen and oxygen gas generating device 2 does not include the gas distribution chamber 8; the gas injector 3 communicates with the first gas outlet 602; the regulating valve 4 is located between the gas injector 3 and the second gas outlet. An air outlet 602 is connected to the pipeline.

[0044] When the water-fuel hydrogen-oxygen combustion-supporting boiler of the present invention is used, the reaction table 603 is placed with a reaction catalyst, and the water storage space 701 stores water and communicates with an external water source to maintain continuous water inflow. When the boiler is burning, the water in the water storage space 701 is in an evaporating state, and the water vapor enters the reactio...

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Abstract

The invention discloses a water fuel oxyhydrogen combustion-supporting boiler. The water fuel oxyhydrogen combustion-supporting boiler comprises a boiler body with a hearth, and further comprises a hydrogen and oxygen generating device which is fixed into the hearth and supplies hydrogen and oxygen to the hearth. The hydrogen and oxygen generating device comprises a hydrogen and oxygen generating chamber and a water storage chamber, the hydrogen and oxygen generating chamber is hollow, and a reaction space is formed inside the hydrogen and oxygen generating chamber. The hydrogen and oxygen generating chamber is provided with a first gas outlet communicated with the reaction space. A reaction table for containing a reaction catalyzer is arranged inside the reaction space. The water storage chamber is connected to the lower end of the hydrogen and oxygen generating chamber and provided with a water storage space communicated with the reaction space. The water storage chamber is provided with a water inlet communicated with the water storage space. The water fuel oxyhydrogen combustion-supporting boiler has the advantages that the fuel burn-off rate can be effectively improved, the burning heat efficiency is improved, harmful gas emission is reduced, the environment-friendly and energy-saving effects are remarkable, and the structure is compact.

Description

technical field [0001] The invention relates to a boiler, in particular to a water-fuel hydrogen-oxygen combustion-supporting boiler. Background technique [0002] Boilers are thermal equipment commonly used in industrial and public heating facilities. Due to structural limitations, existing coal-fired and oil-fired boilers have the problems of low fuel burnout rate and low combustion thermal efficiency, resulting in waste of fuel resources. At the same time, they emit large amounts of harmful gases and significantly pollute the ecological environment. Contents of the invention [0003] The purpose of the present invention is to provide a water-fuel hydrogen-oxygen combustion-supporting boiler with a compact structure that can effectively improve the burnout rate of fuel, increase combustion thermal efficiency, reduce harmful gas emissions, have remarkable environmental protection and energy-saving effects. [0004] According to one aspect of the present invention, a wate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23L7/00F22B31/00F24H1/22
Inventor 杨雪燕沈小美翁乙瑜
Owner 杨雪燕
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