Combustion cavity structure of environment-friendly combustible waste heat recovery device

Abstract

The invention relates to a combustion cavity structure of an environment-friendly combustible waste heat recovery device. The combustion cavity structure comprises a combustion furnace shell, a combustion liner is arranged inside the combustion furnace shell, the upper end of the combustion liner is fixedly connected with the inner wall of the middle of the combustion furnace shell, a heat conduction cavity is formed between the combustion liner and the combustion furnace shell, and a plurality of metal heat conduction plates are longitudinally arranged in the heat conduction cavity. The plurality of metal heat conduction plates are arranged between the combustion liner and the combustion furnace shell in a circular shape, the two sides of the metal heat conduction plate are connected withthe combustion liner and the combustion furnace shell correspondingly, a second heat conduction pipe is coiled on the metal heat conduction plate, one end of the second heat conduction pipe penetrates through the side wall of the combustion furnace shell and is connected with a hot water receiving end, and the other end of the second heat conduction pipe extends upwards and penetrates through thecombustion liner and is connected with the first heat conduction pipe. The heating efficiency is high, the water temperature can reach higher temperature, and the requirement for high-temperature hotwater supply is met.

Description

technical field [0001] The invention belongs to the technical field of heat recovery devices, and in particular relates to a combustion cavity structure of an environment-friendly combustible waste heat recovery device. Background technique [0002] With the increasing tension of energy forms, there is still a phenomenon of energy waste, especially in industrial production, which will generate a large amount of waste heat, and these waste heat resources can be recycled and reused, which can effectively alleviate the tension of energy forms. The high-temperature waste generated in the industry itself contains a lot of heat and is not convenient for direct treatment. By burning it and recovering the high temperature generated, it can be effectively recycled and processed, which can meet the requirements of energy conservation and environmental protection. The waste heat recovery device uses a heat exchanger as the main component to transfer the excess heat generated by one dev...

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Problems solved by technology

[0003] Aiming at the above problems, the present invention discloses a combustion chamber structure of an environment-friendly combustible waste heat recovery device to solve the problem of low waste heat recovery efficiency in the prior art

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