An enhanced hydrocarbon fed into the torch and mixed with oxygen for combustion

A technology of oxygen mixing and strengthening of hydrocarbons, applied in the field of strengthening hydrocarbons, can solve the problems of flame heat dispersion, difficulty in ignition, slow flame burning speed, etc., and achieve the effects of reducing use costs, reducing transportation costs, and simple production processes

Active Publication Date: 2016-04-13
陈波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can effectively solve the defects that propane or hydrocarbons are not easy to ignite, high oxygen consumption, slow flame burning speed, low flame temperature and relatively dispersed flame heat during flame cutting, processing and welding

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] When preparing a composite energy-efficiency additive in the strengthened hydrocarbon that is input into the torch and oxygen mixed combustion of the present invention: the weight ratio is 0.02% cyclopentadienyl iron 0.02kg, 6% trinitromethane 6kg, 18% diethyl ether 18kg, 11% triethylamine 11kg, 14% carbon disulfide 14kg, 12% ethyl nitrate 12kg, 14% 1,4-butylene oxide 14kg, 13% ethylene oxide 13kg, 11.98% cyclopentadiene 11.98kg. The above-mentioned compounds are sequentially added into the container, stirred and mixed evenly, and the composite energy-efficiency additive that can be added to the base material hydrocarbon to form a kind of enhanced hydrocarbon that is input to the torch and mixed with oxygen for combustion is obtained.

[0037] When preparing a kind of strengthened hydrocarbon of the present invention which is input into the torch and oxygen mixed combustion: get 4.2 grams of 0.07% composite energy efficiency additive, add the composite energy efficiency ...

Embodiment 2

[0039] When preparing a composite energy-efficiency additive in the enhanced hydrocarbon that is input into the torch and oxygen mixed combustion of the present invention, the difference between this embodiment and Embodiment 1 is that the weight ratio of each component is: 0.3% barium alkylsulfonate 0.3kg, 5% trinitromethane 5kg, 16% diethyl ether 16kg, 10% triethylamine 10kg, 12% carbon disulfide 12kg, 17% ethyl nitrite 17kg, 13% 1,4-butylene oxide 13kg, 16 % ethylene oxide 16kg, 10.7% cyclopentadiene 10.7kg. The above-mentioned compounds are sequentially added into the container, stirred and mixed evenly, and the composite energy-efficiency additive that can be added to the base material hydrocarbon to form a kind of enhanced hydrocarbon that is input to the torch and mixed with oxygen for combustion is obtained.

[0040] When preparing a kind of strengthened hydrocarbon input torch and oxygen mixed combustion of the present invention: get 36 grams of 0.6% composite energy-...

Embodiment 3

[0042] When preparing a composite energy-efficiency additive in the enhanced hydrocarbon that is input to the torch and oxygen mixed combustion of the present invention, the difference between this embodiment and the third embodiment is that the weight ratio of each component is: 0.5% cyclopentadiene Base iron 0.5kg, 4% trinitromethane 4kg, 15% diethyl ether 15kg, 9% triethylamine 9kg, 11% carbon disulfide 11kg, 19% ethyl nitrate 19kg, 12.5% ​​1,4-butylene oxide 12.5kg , 17% ethylene oxide 17kg, 12% cyclopentadiene 12kg. The above-mentioned compounds are sequentially added into the container, stirred and mixed evenly, and the composite energy-efficiency additive that can be added to the base material hydrocarbon to form a kind of enhanced hydrocarbon that is input to the torch and mixed with oxygen for combustion is obtained.

[0043] When preparing a kind of strengthened hydrocarbon input torch and oxygen mixed combustion of the present invention: get 108 grams of 1.8% compos...

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Abstract

The invention relates to a strengthened hydrocarbon to be input into a torch and burnt together with oxygen and provides an additive with compound energy efficiency of reducing the ignition point of a base stock hydrocarbon, promoting the burning rate, and increasing and gathering energy to strengthen oxidization. The additive is added to the base stock hydrocarbon so that some shortcomings of the base stock hydrocarbon in actual use can be improved and optimized; as a result, the shortcomings of not easy ignition, high oxygen consumption, low flame burning rate, low flame temperature and disperse flame heat of the base stock hydrogen during thermal cutting, processing and welding can be solved. Through actual testing, the base stock hydrocarbon basically reaches the standard of acetylene gas and even is superior to the acetylene gas in some performance aspects. In cutting quality method, adhering slag is not easy to form after cutting, and even though the adhering slag is formed, the adhering slag is also easy to clear away; the cut surface is good in degree of finish; in use, the strengthened hydrocarbon has the advantages of not easy tempering and fire suppression, no black smoke, good safety performance and the like.

Description

technical field [0001] The invention relates to an enhanced hydrocarbon, in particular to an industrial enhanced hydrocarbon fuel gas used for metal thermal cutting, processing and welding. Background technique [0002] At present, in the industrial field, thermal cutting is mainly used for metal cutting. Cutting methods using chemical reaction energy, electrolysis and light energy are accompanied by thermal processes during cutting, and are generally referred to as thermal cutting. The thermal cutting methods currently used in industry are mainly three thermal cutting methods: oxygen-flame cutting, plasma arc cutting and laser cutting. Among the three thermal cutting methods, the oxygen-flame cutting method has the widest operating range, the highest efficiency and the best economic benefits. Therefore, it has been widely used in industrial cutting and processing. [0003] Gases commonly used in oxygen-flame gas cutting include acetylene, petroleum gas (propane, propylen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L10/00C10L3/00
Inventor 陈波
Owner 陈波
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