System for heating large heat receiver by biological gas

A biogas and receiver technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as large environmental pollution, achieve the effects of reducing environmental pollution, improving heating efficiency, and eradicating dependence

Inactive Publication Date: 2009-07-22
刘金山
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, in the field of heating system technology, most of the fuel used is coal, and the combustion of coal causes great environmental pollution. With the world's att

Method used

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  • System for heating large heat receiver by biological gas
  • System for heating large heat receiver by biological gas
  • System for heating large heat receiver by biological gas

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Embodiment Construction

[0026] The present invention is described in further detail below in conjunction with accompanying drawing:

[0027] Such as figure 1 As shown, the present invention uses the principle of biological renewable energy and biogasification to generate carbon monoxide in anoxic combustion with single or multiple (straw, corncob, sawdust, etc.) biological raw materials, and simultaneously conducts combustion heat to unburned biological raw materials , at a temperature of 500°C to 650°C, under the action of steam, the unburned biological raw material undergoes a negative pressure (positive pressure) continuous dry distillation reaction, so that the long-chain molecules in the biological raw material are cracked into small molecules, and hydrogen, nitrogen, etc. gas, hydrogen reacts with carbon to form methane gas, while the remaining oxygen reacts with carbon to form carbon dioxide, which produces tar in biocombustion. The above-mentioned gas and tar enter the purification device fr...

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Abstract

The invention discloses a system which adopts bio-gas to heat a large heat receiver, relating to the heating system technical field. The system comprises a biological gasification furnace, a purifying device, a large fuel gas grate and a large fuel gas heat receiver; wherein, the bio-gas outlet of the biological gasification furnace is connected with the bio-gas inlet of the purifying device, the bio-gas outlet of the purifying device is connected with the bio-gas inlet of the large fuel gas grate, the large fuel gas heat receiver is arranged on the large fuel gas grate; the large fuel gas grate has an area of 0.25-30m, the large fuel gas heat receiver has a capacity of 0.2t-20t; the bio-gas produced by the biological gasification furnace is purified by the purifying device and output to the large fuel gas grate for burning at a speed of 3-80m per minute by a vacuum pump featuring adjustable air flow, and the heat obtained from the burning is used to heat the large fuel gas heat receiver. The large heat receiver of the invention has the beneficial effects of saving energy, reducing environmental pollution and improving heating efficiency of the heat receiver.

Description

technical field [0001] The invention relates to the technical field of heating systems, in particular to a system for heating large-scale heat receivers with biogas. Background technique [0002] At present, in the field of heating system technology, most of the fuel used is coal, and the combustion of coal causes great environmental pollution. With the world's attention to environmental protection and the continuous reduction of coal resources, it is urgent to find a solution A fuel that can replace coal and reduce environmental pollution. Contents of the invention [0003] The purpose of the present invention is to provide a system for heating large-scale heat receivers with biogas, which uses biogas instead of coal, with less environmental pollution and high heating efficiency. [0004] In order to achieve the above object, technical scheme of the present invention is as follows: [0005] System for heating a large heat receiver with biogas, comprising a biogasifier, ...

Claims

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Application Information

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IPC IPC(8): F24H1/00C10B53/02B01D50/00
Inventor 刘金山
Owner 刘金山
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