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Cleaning agent for oil stain on internal combustion engine

An oil stain cleaning agent and internal combustion engine technology, which is applied in the field of cleaning agents, can solve the problems of internal combustion engines such as easy rust, reduced service life, and low efficiency, and achieve good cleaning effect and high cleaning efficiency

Inactive Publication Date: 2011-06-01
刘娜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve this problem, some people in the industry have developed cleaning agents specially designed for cleaning oil stains on internal combustion engines, but most of the existing cleaning agents have low efficiency. Rust, a problem that reduces its lifespan, one problem is solved and a new one arises

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] This internal combustion engine oil stain cleaning agent is prepared from the following raw materials in parts by weight: 10 oleic acid, 6 ammonia water, 6 ethylene glycol ether, 7 engine oil, 10 rosin, 5 soybean oil, 15 ethanol, and 15 tetrachloroethylene .

[0013] The preparation method of the internal combustion engine oil stain cleaning agent is to take oleic acid, ammonia water, ethylene glycol ethyl ether, engine oil, rosin and soybean oil according to the weight ratio and mix them evenly before heating, the mixed solution is heated to 140°C, then cooled to 60°C, and then Add the ethanol and tetrachlorethylene that meet the stated weight parts into the mixed solution, and stir evenly to obtain.

Embodiment 2

[0015] An internal combustion engine oil stain cleaning agent, which is prepared from the following raw materials in parts by weight: oleic acid 14, ammonia water 6, ethylene glycol ether 6, engine oil 7, rosin 10, soybean oil 5, ethanol 15, tetrachloroethylene 15.

[0016] The preparation method of the internal combustion engine oil stain cleaning agent is to take oleic acid, ammonia water, ethylene glycol ethyl ether, engine oil, rosin and soybean oil according to the weight ratio and mix them evenly before heating, the mixed solution is heated to 160°C, then cooled to 40°C, and then Add the ethanol and tetrachlorethylene that meet the stated weight parts into the mixed solution, and stir evenly to obtain.

Embodiment 3

[0018] The internal combustion engine oil stain cleaning agent of the present invention is prepared from the following raw materials in parts by weight: oleic acid 12, ammonia water 9, ethylene glycol ether 10, engine oil 9, rosin 13, soybean oil 12, ethanol 18, tetrachloroethylene 18.

[0019] The preparation method of the internal combustion engine oil stain cleaning agent is to take oleic acid, ammonia water, ethylene glycol ethyl ether, engine oil, rosin and soybean oil according to the weight ratio and mix them evenly before heating, the mixed solution is heated to 150°C, then cooled to 50°C, and then Add the ethanol and tetrachlorethylene that meet the stated weight parts into the mixed solution, and stir evenly to obtain.

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PUM

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Abstract

The invention discloses a cleaning agent, and particularly a cleaning agent suitable for cleaning oil stain adhered on an internal combustion engine. The cleaning agent for the oil stain on the internal combustion engine comprises the following materials in parts by weight: 10-14 parts of oleic acid, 6-10 parts of ammonia water, 6-12 parts of glycol ether, 7-9 parts of engine oil, 10-15 parts of rosin, 5-15 parts of soybean oil, 15-20 parts of ethanol and 15-20 parts of tetrachloroethylene. The cleaning agent for the oil stain on the internal combustion engine has the characteristics of good cleaning effect, high cleaning efficiency and lubrication effect, thus the internal combustion engine can be lubricated as being cleaned.

Description

technical field [0001] The invention relates to a cleaning agent, in particular to a cleaning agent suitable for cleaning oil stains attached to internal combustion engines. Background technique [0002] The internal combustion engine is a kind of power machinery, which is a heat engine that directly converts the heat energy released into power by burning fuel inside the machine. Internal combustion engines in a broad sense include not only reciprocating piston internal combustion engines, rotary piston engines and free piston engines, but also rotary impeller gas turbines, jet engines, etc., but internal combustion engines generally refer to piston internal combustion engines. Piston type internal combustion engine is the most common with reciprocating piston type. The piston internal combustion engine mixes fuel and air and burns it in its cylinder, and the heat energy released makes the cylinder generate high-temperature and high-pressure gas. The expansion of the gas p...

Claims

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Application Information

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IPC IPC(8): C11D1/04C11D3/24C11D3/18C11D3/04C11D3/20C11D3/60
Inventor 刘娜
Owner 刘娜