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High energy fuel special for boiler

A high-energy energy and boiler technology, applied in the direction of fuel, solid fuel, petroleum industry, etc., can solve problems such as inability to generate heat, achieve normal slag discharge, simple and safe operation, and improved combustion intensity and combustion stability

Inactive Publication Date: 2015-04-08
HENAN GAONENG ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is the comprehensive utilization rate of coal combustion. The coal-saving agent or combustion-supporting agent only has the functions of catalysis and combustion-supporting, and cannot generate heat by itself. In order to solve the above problems, the present invention provides a special high-energy energy fuel for boilers.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A special high-energy energy fuel for boilers, which is composed of the following raw materials in mass ratio: 20-30 parts of high-energy fuel, 1-5 parts of sodium perchlorate, 1-3 parts of potassium permanganate, and 0.1-0.5 parts of ferrocene , Tween-80 0.5-1.2 parts, ferric nitrate 1-5 parts, ethanol 0.5-3 parts, water 100-200 parts.

[0044] The high-energy fuel is a mixture composed of the following raw materials in mass ratio: 3-15 parts of methanol, 1-10 parts of light coal tar, 1-10 parts of methyl formate, and 1-6 parts of light hydrocarbon C5.

[0045] The specific operation steps are: first dissolve 1-5 parts of sodium perchlorate, 1-3 parts of potassium permanganate, 0.1-0.5 parts of ferrocene, 0.5-1.2 parts of Tween-80, and 1-5 parts of ferric nitrate , wherein ferrocene and Tween 80 are dissolved in ethanol, and the others are dissolved in water, and then 20-30 parts of high-energy fuel is mixed with the solution of each component, and the remaining amount...

Embodiment 2

[0047] A special high-energy energy fuel for boilers, which is composed of the following raw materials in mass ratio: high-energy fuel 20kg, sodium perchlorate 1kg, potassium permanganate 1kg, ferrocene 0.1kg, Tween-80 0.5kg, ferric nitrate 1kg , ethanol 0.5kg, water 100kg.

[0048] The high-energy fuel is a mixture composed of the following raw materials in mass proportions: 3kg of methanol, 1kg of light coal tar, 1kg of methyl formate, and 1kg of light hydrocarbon carbon five.

[0049] The specific operation steps are as follows: first mix the high-energy fuel with the solution of other components dissolved separately, add the remaining water, stir for 20 minutes, put the prepared high-energy fuel for the boiler into the special liquid storage tank, and use Transport tank trucks to the site, and spray 5kg of boiler-specific high-energy energy fuel per ton of standard coal.

[0050] A special high-energy energy fuel for boilers disclosed in this example was tested in a heati...

Embodiment 3

[0052] A special high-energy energy fuel for boilers, which is composed of the following raw materials in mass ratio: high-energy fuel 22kg, sodium perchlorate 2kg, potassium permanganate 1.5kg, ferrocene 0.2kg, Tween-80 0.6kg, ferric nitrate 2kg, ethanol 1.0kg, water 120kg.

[0053]The high-energy fuel is composed of the following raw materials in mass ratio: 6kg of methanol, 3kg of light coal tar, 3kg of methyl formate, and 2kg of light hydrocarbon carbon five.

[0054] The specific operation steps are as follows: first mix the high-energy fuel with the solutions in which other components are dissolved separately, add the remaining water, stir for 25 minutes, put the prepared high-energy fuel for boilers into a special liquid storage tank, and use Transport tank trucks to the site, and spray 6kg of boiler-specific high-energy energy fuel per ton of standard coal.

[0055] A special high-energy energy fuel for boilers disclosed in this example was tested in a heating company...

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Abstract

The invention discloses a high energy fuel special for boiler, which is composed of the following raw materials by weight: 20-30 parts of a high energy fuel agent, 1-5 parts of sodium perchlorate, 1-3 parts of potassium permanganate, 0.1-0.5 part of ferrocene, 0.5-1.2 parts of Twain-80, 1-5 parts of ferric nitrate, 0.5-3 parts of ethanol and 100-200 parts of water. Compared with the prior art, the high energy fuel special for boiler provided by the invention has the advantages of goof economical performance, practicality, low cost, simple and safe operation, no toxic or harm, and no pollution to the environment. In the process of coal conveying by the belt, the fuel is of in the atomized by a pump and sprayed into the coal seam. Under the conditions, standard coal can be saved by 6-9% (power station boiler), and 7-15% (industrial boiler), and the comprehensive coal saving efficiency has reached the advanced domestic level. The fuel can be mixed with coal and sent into the boiler for combustion, and the combustion intensity and combustion stability are both improved obviously.

Description

technical field [0001] The invention belongs to the technical field of clean energy fuels, and in particular relates to a special high-energy energy fuel for boilers. Background technique [0002] Coal is one of the most important energy sources in my country, accounting for more than 70% of the primary energy. The coal that is mainly burned is directly burned without treatment, and the combustion technology is generally backward. Due to incomplete combustion, the comprehensive utilization rate of coal combustion is low, and the soot gas emitted during coal combustion will cause serious air pollution, especially SO 2 A large amount of emissions can seriously pollute the atmospheric environment, destroy people's living environment, and bring harm to people's survival. At present, people often add coal-saving agents or combustion-supporting agents to coal to improve the comprehensive utilization rate of coal combustion, but coal-saving agents or combustion-supporting agents o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L9/10
Inventor 王志鸿王五军
Owner HENAN GAONENG ENERGY
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