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Automobile carbon deposit cleaning agent capable of being used for cleaning without dismantling automobile engine

A car engine, carbon deposit cleaning agent technology, applied in the direction of detergent composition, soap detergent composition, surface active non-soap compound and washing composition, etc., can solve the problems of reduced engine life and high temperature, and reduce fuel consumption , prolong life, high efficiency effect

Active Publication Date: 2015-09-02
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problem that the cylinder temperature is extremely high during hydrogen decarbonization in the existing hydrogen decarbonization method, which will cause the life of the engine to be reduced, and to provide a car engine without disassembly car carbon deposit cleaning agent

Method used

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  • Automobile carbon deposit cleaning agent capable of being used for cleaning without dismantling automobile engine
  • Automobile carbon deposit cleaning agent capable of being used for cleaning without dismantling automobile engine
  • Automobile carbon deposit cleaning agent capable of being used for cleaning without dismantling automobile engine

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specific Embodiment approach 1

[0014] Specific embodiment one: This embodiment is a car engine disassembly-free car carbon deposit cleaning agent consisting of dodecylphenol sulfonic acid isopropylamine salt, nonylphenol polyethylene glycol ether, ethylene glycol mono-n-propyl ether, petroleum Essence, petroleum hydrogenated light distillate, hexamethylenetetramine and deionized water are mixed; the mass fraction of dodecylphenol sulfonic acid isopropylamine salt is 1 % to 3%; the mass fraction of nonylphenol polyglycol ether in the automobile engine disassembly-free car carbon deposit cleaning agent is 1% to 3%; The mass fraction of diol mono-n-propyl ether is 5% to 10%; the mass fraction of petroleum hydrogenated light distillate in the car engine carbon deposit cleaning agent without disassembly is 2% to 5%; the car engine is free from disassembly The mass fraction of naphtha in the car carbon deposit cleaning agent is 2% to 5%; the mass fraction of hexamethylenetetramine in the automobile carbon deposit...

specific Embodiment approach 2

[0018] Specific embodiment two: the difference between this embodiment and specific embodiment one is: the mass fraction of dodecylphenolsulfonic acid isopropylamine salt in the described automotive engine disassembly-free car carbon deposit cleaning agent is 1%; The massfraction of nonylphenol polyglycol ether in the car engine free from disassembly car carbon deposit cleaning agent is 3%; 5%; the mass fraction of petroleum hydrogenated light distillate in the automobile engine free-disassembly car carbon deposit cleaning agent is 2%; the mass fraction of naphtha in the described automobile engine free-disassembly automobile carbon deposit cleaning agent is 5%; The mass fraction of hexamethylenetetramine in the automobile engine disassembly-free automobile carbon deposit cleaning agent is 0.5%. Others are the same as the first embodiment.

specific Embodiment approach 3

[0019] Specific embodiment three: the difference between this embodiment and specific embodiment one is: the mass fraction of dodecylphenol sulfonic acid isopropylamine salt in the described automobile engine disassembly-free car carbon deposit cleaning agent is 3%; The massfraction of nonylphenol polyglycol ether in the car engine free from disassembly car carbon deposit cleaning agent is 1%; 7%; the mass fraction of petroleum hydrogenated light distillate in the automobile engine free-disassembly car carbon deposit cleaning agent is 5%; the mass fraction of naphtha in the described automobile engine free-disassembly car carbon deposit cleaning agent is 3%; The mass fraction of hexamethylenetetramine in the automobile engine disassembly-free automobile carbon deposit cleaning agent is 0.5%. Others are the same as the first embodiment.

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Abstract

The invention provides an automobile carbon deposit cleaning agent capable of being used for cleaning without dismantling an automobile engine, relates to a carbon deposit cleaning agent and aims to solve the problem that the service life of an engine is shortened due to extremely high temperature in a cylinder when the conventional hydrogen method is used for removing carbon deposit. The automobile carbon deposit cleaning agent is formed by mixing dodecyl phenolsulfonic acid isopropylamine salt, nonylphenol polyglycol ether, ethylene glycol monopropyl ether, petroleum ether, petroleum hydrogenated light distillate, methenamine and deionized water. The cleaning agent has the advantages as follows: the automobile carbon deposit cleaning agent is gasified into nanoscale liquid drops through atomizing equipment to enter the engine along an engine gas inlet pipeline to achieve the purpose of cleaning, the interior of the engine, the pipeline and a three-element catalytic device can be cleaned without dismantling the engine. The invention is mainly used for preparing the automobile carbon deposit cleaning agent capable of being used for cleaning without dismantling the automobile engine.

Description

technical field [0001] The invention relates to a carbon deposit cleaning agent. Background technique [0002] With the development of the economy and the progress of the automobile industry, family cars have been popularized on a large scale. As we all know, after a car runs for a period of time, a certain amount of sludge and carbon deposits will be generated in the intake manifold, combustion chamber, spark plug, fuel injector and three-way catalytic device of the car. Such substances will inhibit the power output of the car engine and reduce the Operating comfort is not only a waste of energy, but also causes the performance of the car to be greatly reduced over time. [0003] At present, the carbon removal methods of automobile engines mainly include mechanical scraping method and chemical reagent carbon removal method. [0004] The so-called mechanical scraping method is to use a spatula or wire to mechanically remove and wipe the cylinder head, the surface of the co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D10/02
Inventor 徐用军
Owner HARBIN INST OF TECH
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