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Alcohol-based fuel gasifier and alcohol-based fuel gasification method

A technology of alcohol-based fuel and gasifier, which is applied in the field of boilers, can solve the problem of low combustion calorific value of alcohol-based fuel, and achieve the effect of improving thermal efficiency and latent heat of gasification

Inactive Publication Date: 2016-07-06
SHANXI SHENGHUOWEIYE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of low combustion calorific value of alcohol-based fuel in the prior art, and to provide a gasifier for burning alcohol-based fuel after mixing with air and a gasification method for alcohol-based fuel

Method used

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  • Alcohol-based fuel gasifier and alcohol-based fuel gasification method
  • Alcohol-based fuel gasifier and alcohol-based fuel gasification method
  • Alcohol-based fuel gasifier and alcohol-based fuel gasification method

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Embodiment Construction

[0020] Such as figure 1 with figure 2 As shown, the alcohol-based fuel vaporizer includes a liquid alcohol-based fuel container 3, a gas mixture chamber 7, an ignition device 11, a heating chamber 6 and a combustion head 1 provided with a number of gas injection holes, and is characterized in that the gas mixture chamber 7 is tubular, placed horizontally in the middle of the liquid alcohol-based fuel container 3, and a primary air distribution pipe 2 is arranged between the inner wall of the liquid alcohol-based fuel container 3 and the outer wall of the gas mixture chamber 7, and the gas mixture chamber 7 One end passes through the side wall of the liquid alcohol-based fuel container 3 and is provided with a secondary air distribution port wind control valve 12 at this end, and the other end passes through the other side wall of the liquid alcohol-based fuel container 3 and the flame outlet pipe 5 connected;

[0021] One end of the ignition device 11 is arranged on the sid...

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Abstract

The invention provides an alcohol-based fuel gasifier and an alcohol-based fuel gasification method and belongs to the technical filed of boilers. The problems that the heat value of directly burnt alcohol-based fuel is low and the heat efficiency is not high are mainly solved. The alcohol-based fuel gasifier comprises a liquid alcohol-based fuel container, a mixed gas chamber, an ignition device, a heating cavity and a combustion head which is provided with a plurality of gas spraying holes and located in the mixed gas chamber. The alcohol-based fuel gasifier has the characteristics that the mixed gas chamber is tubular and transversely arranged in the middle of the liquid alcohol-based fuel container; a one-level air distribution pipeline is arranged between the inner wall of the liquid alcohol-based fuel container and the outer wall of the mixed gas chamber; a two-level air distribution opening wind power control valve is arranged at one end of the mixed gas chamber; the heating cavity is located in the middle of the mixed gas chamber; and communicating pipelines are arranged on the two sides of the heating cavity and penetrate through the mixed gas chamber to communicate with the liquid alcohol-based fuel container. The alcohol-based fuel gasification method mainly comprises the steps of heating gasification of liquid alcohol-based fuel and post-gasification air mixing. Gasification latent heat of the alcohol-based fuel is increased by a large margin, and the heat efficiency is improved by a large margin.

Description

technical field [0001] The invention belongs to the technical field of boilers, and in particular relates to an alcohol-based fuel gasifier and an alcohol-based fuel gasification method. Background technique [0002] At present, during the use of alcohol-based fuel boilers, the alcohol-based fuel is directly burned, which produces low calorific value and low thermal efficiency. Under the theoretical air-fuel ratio, the calorific value of methanol-air mixture is equivalent to that of petroleum fuel mixture, and the latent heat of vaporization of methanol is 4-5 times that of gasoline and diesel; currently, most of the alcohol-based fuels on the market are directly Combustion, thermal efficiency is not high, easy to produce waste. Contents of the invention [0003] The purpose of the present invention is to solve the problem of low combustion calorific value of alcohol-based fuel in the prior art, and provide a gasifier for burning alcohol-based fuel after mixing with air a...

Claims

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Application Information

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IPC IPC(8): F23D11/00F23D11/40
CPCF23D11/008F23D11/40
Inventor 陈金城
Owner SHANXI SHENGHUOWEIYE TECH CO LTD
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