Combustible gas generator

Abstract

A combustible gas generator comprises a stock tank, wherein the stock tank is connected with a feedstock inlet of a primary heat exchanger via a feedstock pump through a feedstock input pipeline, a feedstock outlet of the primary heat exchanger is connected with a feedstock inlet of a secondary heat exchanger through a feedstock input pipeline, a feedstock outlet of the secondary heat exchanger is connected with a feedstock inlet of a reformer through a feedstock input pipeline, a feedstock outlet of the reformer is connected with a feedstock inlet of a methanol reactor through a feedstock input pipeline, a combustible gas outlet of the methanol reactor is connected with the bottom of the secondary heat exchanger through a combustible gas transmission pipeline, and the top of the secondary heat exchanger is connected with the bottom of the primary heat exchanger through a combustible gas transmission pipeline. The combustible gas generator is simple in structure, low in manufacturing cost, low in running energy consumption, and capable of heating a mixed liquor containing 50-85 percent of water and 15-50 percent of methanol to produce mixed combustible gases such as hydrogen (the content being over 75 percent), oxygen, carbon monoxide and methane which can replace existing natural gas, a great amount of energy sources are saved, and the use cost is greatly lowered.

Description

Technical field: [0001] The invention relates to a combustible gas generator. Background technique: [0002] At present, the gas used by people's households is generally natural gas, and the current natural gas generally comes from natural gas fields, which is a non-renewable energy source, has high usage costs, and does not meet the national energy-saving and consumption-reducing requirements. Methanol is a renewable resource, and methanol is added with water to form a basic clean raw material with low alcohol content. Reacting at a temperature of 200-260°C can produce mixed combustible gases such as hydrogen (with a content of more than 75%), oxygen, carbon monoxide, and methane, and No harmful gas will be generated after burning, and there is no device that uses this feature to generate combustible gas. Invention content: [0003] In order to make up for the deficiencies of the prior art, the present invention provides a combustible gas generating device, which has sim...

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Problems solved by technology

[0002] At present, the gas used by people's families is generally natural gas, and the current natural gas generally comes from natural gas fields, which is a non-renewable energy source, with high cost of use, and does not meet the national energy-saving and consumption-reducing requirements.

Methanol is a renewable resource, and methanol is added with water to form a basic clean raw material with low alcohol content. The reaction is carried out at a temperature of 200-260°C, which can produce mixed combustible gases such as hydrogen (with a content of more than 75%), oxygen, carbon monoxide, and methane, and No harmful gas will be generated after burning, and there is no device that uses this feature to generate combustible gas

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