KR20020015162A - The cleaning solution composite for an internal-combustion engine - Google Patents
The cleaning solution composite for an internal-combustion engine Download PDFInfo
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- KR20020015162A KR20020015162A KR1020000048331A KR20000048331A KR20020015162A KR 20020015162 A KR20020015162 A KR 20020015162A KR 1020000048331 A KR1020000048331 A KR 1020000048331A KR 20000048331 A KR20000048331 A KR 20000048331A KR 20020015162 A KR20020015162 A KR 20020015162A
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- Prior art keywords
- combustion engine
- cleaning
- internal combustion
- engine
- cleaning solution
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- 238000004140 cleaning Methods 0.000 title claims abstract description 70
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 54
- 239000002131 composite material Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 claims abstract description 43
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims abstract description 9
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 7
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 6
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 abstract description 12
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 description 17
- 150000002430 hydrocarbons Chemical class 0.000 description 11
- 239000003921 oil Substances 0.000 description 9
- 238000005406 washing Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 description 7
- 239000010705 motor oil Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000000356 contaminant Substances 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 230000035508 accumulation Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
- UDPGUMQDCGORJQ-UHFFFAOYSA-N (2-chloroethyl)phosphonic acid Chemical compound OP(O)(=O)CCCl UDPGUMQDCGORJQ-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229940061368 sonata Drugs 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/28—Organic compounds containing halogen
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/24—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/40—Products in which the composition is not well defined
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
Description
본 발명은 내연기관의 내부를 세정하기 위한 조성물에 관한 것으로, 보다 상세하게는 내연기관의 장기 사용시 내연기관 내부에 발생하는 축적물 또는 산화 노폐물과 같은 오염물질의 세정효과가 우수하여 내연기관의 효율을 극대화시킬 수 있을 뿐만 아니라 그 수명이 장기간 지속될 수 있도록 한 내연기관용 세정액 조성물에 관한 것이다.The present invention relates to a composition for cleaning the interior of an internal combustion engine, and more particularly, the efficiency of an internal combustion engine is excellent due to the excellent cleaning effect of contaminants such as accumulations or oxidized waste generated inside the internal combustion engine during long term use of the internal combustion engine. The present invention relates to a cleaning liquid composition for an internal combustion engine, which can maximize not only the maximum but also its long life.
근래에 들어서면서 내연기관은 일반 승용차, 버스, 트럭 및 오토바이 등 각종 가솔린 엔진, 디이젤 엔진, 프로판 엔진, 로터리 엔진이나 항공기용 엔진에 폭넓게 사용되고 있다.In recent years, the internal combustion engine has been widely used in various gasoline engines, diesel engines, propane engines, rotary engines and aircraft engines such as general cars, buses, trucks and motorcycles.
그러나 상기한 내연기관을 장기간 사용하는 경우 연료가 연소되면서 발생하는 카아본 블랙과 같은 산화 노폐물이 내연기관 내부에 침착되어 축적되거나 또는 상기 산화 노폐물이 내연기관 내부에 존재하는 윤활유와 혼합되어 고점도를 갖는 점액질을 형성하여 내연기관 내부를 오염시키게 된다.However, when the internal combustion engine is used for a long time, an oxidized waste material such as carbon black, which is generated by combustion of fuel, is deposited and accumulated in the internal combustion engine, or the oxidized waste material is mixed with a lubricating oil present in the internal combustion engine to have a high viscosity. It forms mucus and contaminates the internal combustion engine.
상기와 같은 현상 즉, 내연기관 내부의 침착물의 축적 또는 내연기관의 내부오염은 내연기관 내부의 마찰 저항을 증진시킴과 동시에 연소실 내의 기밀성 및 압축성의 저하를 초래하고, 그에 따라 규칙적으로 유지되어야 하는 연소실의 흡입, 압축, 연소 및 배기(밸브 시스템, 회전부, 접동부) 메카니즘의 동작에 있어 미소한 편차(점화 및 밸브 동작의 시간 지체)를 발생시켜 연료의 불완전 연소를 야기하게 된다.This phenomenon, that is, the accumulation of deposits inside the internal combustion engine or the internal contamination of the internal combustion engine, increases the frictional resistance inside the internal combustion engine and at the same time leads to a decrease in the airtightness and the compressibility in the combustion chamber, and thus the combustion chamber must be regularly maintained. Will cause minor deviations (time delays in ignition and valve operation) in the operation of the intake, compression, combustion and exhaust (valve system, rotary and sliding) mechanisms, resulting in incomplete combustion of the fuel.
특히 상기와 같은 연료의 불완전 연소는 연료소비를 증가시킴과 동시에 일산화탄소나 산화질소를 포함한 배기오염물질 및 연기의 발생을 증가시켜(특히 가속시에는 더욱더 그 정도가 심해짐) 심각한 환경오염문제를 발생시키고, 특히 차체의 소음도 증가시켜 결과적으로 내연기관의 효율저하 및 수명 단축의 원인으로 작용한다.Incomplete combustion of such fuels, in particular, increases fuel consumption and increases the generation of exhaust pollutants and smoke, including carbon monoxide and nitrogen oxides (especially worse in acceleration), causing serious environmental pollution problems. In particular, the noise of the vehicle body is also increased, resulting in a decrease in the efficiency and life of the internal combustion engine.
상기와 같은 문제점으로 인해 내연기관 내에 축적된 슬러지 및 산화 노폐물과 같은 오염물의 제거를 위한 많은 방법이 제시되어 있으며, 가장 일반적으로 적용되고 있는 제거방법은 내연기관 각 부를 분해하고, 각 부품에 부착 또는 고착된 오염물을 세정하여 제거하고, 부품을 재조립하는 전문적 기술 및 인내를 필요로하는 방법이다.Due to the above problems, many methods for removing contaminants such as sludge and oxidative waste accumulated in the internal combustion engine have been proposed, and the most commonly applied removal method is to decompose parts of the internal combustion engine and attach or attach the components to the internal combustion engine. This method requires expertise and patience to clean and remove stuck contaminants and reassemble parts.
그러나 상기한 방법은 내연기관 내에 축적된 슬러지 및 산화 노폐물과 같은 오염물의 제거를 위해 장시간이 소요될 뿐만 아니라 쉽게 분해되지 않거나 미소 기공을 가진 정교한 부품의 경우 완전한 세정이 용이하지 않고 또한 세정에 많은 비용이 소요되는 문제점이 있다.However, the above method not only takes a long time for the removal of contaminants such as sludge and oxidative waste accumulated in the internal combustion engine, but also does not easily clean and costly clean the sophisticated parts that are not easily decomposed or have micropores. There is a problem.
상기한 문제점을 해결하기 위한 방법으로 내연기관을 분해하지 않고 내연기관 내부에 세정액을 넣어 내연기관을 세정하는 방법이 제시되었으며, 그 대표적인 것은 플러싱 오일을 사용하는 공지된 세정방법이다.As a method for solving the above problems, a method of cleaning an internal combustion engine by putting a cleaning solution inside the internal combustion engine without disassembling the internal combustion engine has been proposed, and a representative cleaning method is a known cleaning method using a flushing oil.
그러나 상기한 플러싱 오일을 이용한 세정방법은 내연기관을 분해하지 않고 세정이 가능하다는 잇점이 있으나 세정시 오물의 표면만 세정되어 결과적으로 뛰어난 세정효과를 얻을 수는 없다는 단점이 있다.However, the cleaning method using the flushing oil has the advantage that the cleaning can be performed without decomposing the internal combustion engine, but there is a disadvantage in that only the surface of the dirt is cleaned during the cleaning, and as a result, an excellent cleaning effect cannot be obtained.
그에 따라 본 발명자는 대한민국 실용신안등록 출원번호 제 99-24420호의 "엔진 크리너"에서 가솔린엔진 및 디젤엔진에 호환적으로 사용이 가능함은 물론, 엔진의 브로바이호스 장착구, PVC밸브라인 장착구 또는 오일펌프 장착구로 엔진 세척액을 투입함으로서 엔진의 세척효율을 증대시킬 수 있는 엔진 크리너에 관한 기술을 출원하여 유지결정 받은바 있다.Accordingly, the present inventors can be used interchangeably with the gasoline engine and the diesel engine in the "engine cleaner" of the Republic of Korea Utility Model Registration Application No. 99-24420, as well as the broby hose mounting port of the engine, PVC valve line mounting port or Application of the engine cleaner to increase the cleaning efficiency of the engine by injecting the engine cleaning liquid into the oil pump mounting port has been applied for maintenance has been received.
그러나 상기 기술은 종래 다른 세정방법에 비해 세척효율을 증진시킬 수 있다는 장점은 있으나, 세정액 자체에 대한 구체적인 세정력 증진방법을 제시하지 못하고 있으며, 이에 본 발명자는 세정력을 증진시키기 위한 세정액의 연구 끝에 본 발명을 완성하기에 이르렀다.However, the above technology has the advantage of improving the cleaning efficiency compared to other conventional cleaning methods, but does not propose a specific cleaning power enhancement method for the cleaning solution itself, and the present inventors the present invention after research of the cleaning solution to enhance the cleaning power Came to complete.
본 발명은 상기한 종래의 문제점을 해결하기 위한 것으로 내연기관의 장기 사용시 내연기관 내부에 발생하는 축적물 또는 산화 노폐물과 같은 오염물질의 세정효과가 우수하여 내연기관의 효율을 극대화시킬 수 있을 뿐만 아니라 그 수명이 장기간 지속될 수 있도록 한 내연기관용 세정액 조성물을 제공하는데 그 목적이 있다.The present invention is to solve the above-mentioned problems of the internal combustion engine is excellent in the cleaning effect of contaminants such as accumulation or oxidation waste generated in the internal combustion engine during long-term use of the internal combustion engine can not only maximize the efficiency of the internal combustion engine It is an object of the present invention to provide a cleaning liquid composition for an internal combustion engine so that its life can be sustained for a long time.
상기한 목적을 달성하기 위하여 본 발명은 1,1,1-트리클로로에탄(1,1,1-trichloroethane; 이하 TCE라 함), 메틸렌클로라이드(methylenechloride; 이하 MC라 함) 및 지방족 탄화수소계 화합물을 등가로 혼합한 혼합물과 통상적으로 사용되는 자동차용 윤활유를 8:2 내지 9:1의 비율로 혼합하여 구성되는 것을 특징으로 하는 내연기관용 세정액 조성물을 제공함으로서 달성할 수 있다.In order to achieve the above object, the present invention provides 1,1,1-trichloroethane (hereinafter referred to as TCE), methylene chloride (hereinafter referred to as MC) and aliphatic hydrocarbon compounds. It can achieve by providing the cleaning liquid composition for internal combustion engines which is comprised by mixing the mixture which was mixed equivalently and the lubricating oil for automobiles normally used in the ratio of 8: 2-9: 1.
이때 TCE와 MC는 내연기관 내부에 축적되어 있는 침착물의 표면 뿐만 아니라 침착물의 내부 깊숙한 곳까지 침투하여 축적된 오염물질이 쉽게 제거될 수 있도록 하기 위하여 첨가하는 것이다.At this time, TCE and MC are added to the surface of the deposit accumulated inside the internal combustion engine as well as to penetrate deep into the deposit so that the accumulated pollutants can be easily removed.
상기에서 TCE는 분자량이 133.42g/mol이고, 끓는점은 표준상태에서 74.1℃이며, 일반적으로 금속의 세정 또는 플라스틱의 세척에 주로 사용되고 있으나 수불용성 이므로 적절한 유기 용매와 혼합하여 사용하고 있다.In the above, the TCE has a molecular weight of 133.42 g / mol, a boiling point of 74.1 ° C. in a standard state, and is generally used for washing metals or plastics, but is insoluble in water, and is used in combination with an appropriate organic solvent.
또한 MC는 무색의 액체화합물로 분자량은 84.94g/mol이고, 끓는점은 표준상태에서 39.75℃이며, 일반적으로 용매로 많이 사용되고 있으며, 특히 액상 물질의 세정 또는 세척용으로 사용되고 있다.In addition, MC is a colorless liquid compound having a molecular weight of 84.94 g / mol, boiling point of 39.75 ℃ in a standard state, and is commonly used as a solvent, in particular for cleaning or washing liquid materials.
본 발명에서는 상기 TCE 및 MC와 더불어 지방족 탄화수소계 화합물을 첨가하게 되는데, 이때 상기 지방족 탄화수소계 화합물은 세정액의 안정성을 높이고, 표면장력을 낮추어 줌으로서 세정액의 침투력과 퍼짐성을 높여 복잡한 구조로 된 피세척물의 세정시 그효과를 높이기 위해 사용한 것이다.In the present invention, the aliphatic hydrocarbon compound is added together with the TCE and MC, wherein the aliphatic hydrocarbon compound increases the stability of the cleaning solution and lowers the surface tension to increase the penetration and spreadability of the cleaning solution. It is used to enhance the effect when washing water.
상기 지방족 탄화수소계 화합물로는 미국 엑손 화학(EXXON CHEMICAL사)사에서 시판중인 엑트렐 시리즈 화합물을 사용할 수 있으며, 특히 상기 엑트렐 시리즈 중에서도 엑트렐 3307L(ACTREL 3370L; U.S. EXXON CHEMICAL사)을 사용하는 것이 바람직하다.As the aliphatic hydrocarbon compound, an exerel series compound commercially available from Exxon Chemical Co., Ltd. may be used, and among the above exerc series, exerel 3307L (ACTREL 3370L; US EXXON CHEMICAL Co., Ltd.) may be used. desirable.
특히, 상기 액트렐 3307L은 미국의 엑손 화학회사에서 염소계 용제의 대체용품으로 개발한 것으로 안정성 및 생산성이 뛰어나며 표면장력이 매우 낮기 때문에 침투력과 퍼짐성이 탁월하며, 복잡한 구조로 된 피세척물의 세정에 그 효과가 매우 뛰어나 세정제로 널리사용되고 있는 제품이다.In particular, Actrel 3307L was developed by Exxon Chemical Co., Ltd. as a substitute for chlorine-based solvents. Its excellent stability, productivity, and very low surface tension make it excellent for penetration and spreading. It is very effective and is widely used as a cleaner.
상기와 같이 TCE, MC 및 탄화수소계 화합물을 등가로 혼합한 다음 상기 혼합물과 윤활유를 8:2 내지 9:1의 비율로 혼합하여 본 발명에 의한 내연기관용 세정액 조성물을 제조하게 된다.As described above, TCE, MC and a hydrocarbon compound are equivalently mixed, and the mixture and the lubricating oil are mixed at a ratio of 8: 2 to 9: 1 to prepare a cleaning liquid composition for an internal combustion engine according to the present invention.
이때 상기 윤활유는 제조된 세정제 조성물의 윤활성을 증진시켜 세정과정에서 미세하고 정교한 부분까지 세정제 조성물이 침투할 수 있도록 하기 위하여 첨가하는 것이다.In this case, the lubricating oil is added to enhance the lubricity of the prepared detergent composition so that the detergent composition can penetrate to the minute and fine parts in the cleaning process.
특히 상기에서 혼합물과 윤활유의 혼합비율이 8:2 미만일 경우 상대적으로 세정작용을 나타내는 혼합물의 양이 적어 충분한 세정효과를 볼 수 없으며, 혼합물과 윤활유의 혼합비율이 9:1을 초과할 경우 상대적으로 윤활유의 양이 적어 세정제 조성물의 윤활성이 줄어들어 미세하고 정교한 부분까지의 충분한 세정효과를 볼 수 없다는 문제점이 발생하게 되므로 TCE, MC 및 탄화수소계 화합물을 등가로 혼합한 혼합물과 윤활유의 혼합비율은 8:2 내지 9:1의 비율로 하는 것이 바람직하다.In particular, when the mixing ratio of the mixture and the lubricating oil is less than 8: 2, the amount of the mixture exhibiting a relatively small washing action cannot be sufficiently seen, and a sufficient cleaning effect is not observed. Since the amount of lubricating oil is small, the lubricability of the cleaning composition is reduced, and the problem of not being able to see a sufficient cleaning effect to fine and sophisticated parts occurs. Therefore, the mixing ratio of the mixture of lubricant and TCE, MC and hydrocarbon compound equivalently is 8: It is preferable to set it as the ratio of 2-9: 1.
상기 윤활유로는 통상적으로 내연기관용 윤활유로 사용되는 것이라면 모두사용이 가능하며, 상기 내연기관용 세정제 조성물은 일반적인 방법으로 혼합교반하여 제조할 수 있으며, 혼합 방법 및 교반 방법에는 특별한 제한이 따르지는 않는다.As the lubricating oil, any one can be used as long as it is commonly used as lubricating oil for an internal combustion engine. The cleaning composition for the internal combustion engine can be prepared by mixing and stirring in a general manner, and the mixing method and the stirring method are not particularly limited.
상기와 같이 본 발명에 의한 세정제 조성물을 이용하여 내연기관을 세정하는 방법은 먼저 내연기관으로부터 엔진오일을 완전히 빼낸 후, 엔진오일 대신 상기 세정제 조성물을 엔진에 주입시키고, 상기 조성물을 오일통로를 통해 일정 시간동안 기관의 내부 전체를 순환시켜 조성물을 특히 회전부, 접동부(각각의 엔진 부품)와 접촉 및 마찰 반응하게 하면된다.As described above, the method for cleaning the internal combustion engine using the cleaning composition according to the present invention first completely removes the engine oil from the internal combustion engine, and then, instead of the engine oil, injects the cleaning composition into the engine and supplies the composition through an oil passage. It is only necessary to circulate the entire interior of the engine for a period of time so that the composition is in contact with and frictionally reacted with the rotating part, the sliding part (each engine part).
이때 상기 제조된 세정제 조성물의 사용량은 평상시 사용하는 엔진오일의 양을 100%로 했을 때 대략 80% 내지 120% 범위 내에서 사용하는 것이 바람직하다.At this time, the amount of the detergent composition prepared above is preferably used within the range of approximately 80% to 120% when the amount of engine oil to be used 100%.
보다 구체적으로 상기 세정제 조성물을 이용한 세정방법을 소개하면 우선 오일 팬의 드레인 콕을 열고 엔진 오일 전부를 빼낸다음, 오일 팬의 드레인 콕을 완전히 닫고, 사용된 엔진 오일의 양에 대하여 80% 내지 120% 양인 본 발명의 조성물을 엔진 오일 주입 포트로부터 주입시킨다.More specifically, when introducing the cleaning method using the cleaning composition, first open the drain cock of the oil pan, drain all the engine oil, close the drain cock of the oil pan completely, and 80% to 120% of the amount of engine oil used. Positive compositions of the invention are injected from the engine oil injection port.
주입이 완료되면 내연기관 전체에 조성물을 순환시키기 위하여 별도의 순환장치를 사용하여 일정시간 동안, 예를 들어 약 1분 내지 5분정도 순환시키고 순환장치를 정지시킨 후 10분 내지 30분 동안 방치하고, 다시 순환장치를 사용하여 10분 내지 30분 동안 순환시키고 순환기를 정지시킨 다음 드레인 콕을 열고 세정액 조성물을 빼낸다.After the injection is completed, a separate circulation device is used to circulate the composition throughout the internal combustion engine for a period of time, for example, about 1 minute to 5 minutes, and the device is left for 10 to 30 minutes after stopping the circulation device. After circulating for 10 to 30 minutes using the circulator again, stop the circulator, open the drain cock and remove the cleaning liquid composition.
이때 상기 순환장치로 여러가지 장치를 사용할 수 있으나, 바람직하게는 본발명자에 의해 선출원되어 유지결정 받은 바 있는 대한민국 실용신안등록 출원번호 제 99-24420호의 "엔진 크리너"를 사용하여 세정하는 것이 보다 효율적이다.At this time, various devices may be used as the circulation device, but it is more efficient to clean using the "engine cleaner" of Korean Utility Model Registration Application No. 99-24420, which has been previously filed and determined by the present inventor. .
상기와 같이 세정액 조성물 전체를 빼낸 후, 플러싱 오일을 사용하여 5분 내지 20분 동안 다시 순환장치를 이용하여 순환시켜 엔진에 남아 있는 사용 조성물을 제거한 다음 오일 필터를 새것으로 교환하고, 규정량의 새 엔진 오일을 엔진에 주입한다.After removing the entire cleaning liquid composition as described above, using a flushing oil to circulate again for 5 to 20 minutes using a circulator to remove the remaining composition in the engine, and then replace the oil filter with a new Inject engine oil into the engine.
상기와 같이 내연기관을 세정하게 된면 엔진이 완전히 세정될 뿐 아니라 상기와 같은 세정을 통해 기관 회전부와 접동부의 마찰 저항이 감소하고, 그에 따라 내연기관의 효율이 극대화 되면서 연료효율이 높아지고 또한 내연기관의 수명이 연장되는 장점이 있다.When the internal combustion engine is cleaned as described above, the engine is not only completely cleaned but also the frictional resistance of the engine rotating part and the sliding part is reduced through the above cleaning, thereby maximizing the efficiency of the internal combustion engine, thereby increasing fuel efficiency and increasing the internal combustion engine. It has the advantage of extending its life.
이하 본 발명을 하기 실시예를 통해 상세하게 설명하기로 하나 하기 실시예는 본 발명의 이해를 돕기 위해 제시된 것일 뿐 본 발명이 이에 한정되는 것은 아니다.Hereinafter, the present invention will be described in detail with reference to the following examples, but the following examples are presented to aid the understanding of the present invention, but the present invention is not limited thereto.
<실시예 1><Example 1>
TCE와 MC, 탄화수소계 화합물로 엑소화학사의 엑트렐 3370L을 등가로 혼합한 혼합물과 윤활유를 9:1의 비율로 혼합하여 내연기관 내부용 세정액 조성물을 얻은다음, 하기한 방법으로 세정력평가 시험을 하였다.A mixture of ETHrel 3370L, an equivalent mixture of TCE, MC, and a hydrocarbon compound, and a lubricating oil were mixed at a ratio of 9: 1 to obtain a cleaning liquid composition for an internal combustion engine. .
- 세정력 평가 --Evaluation of cleaning power-
배기량이 2000cc이고, 주행거리가 180409km인 뉴그렌져차종을 세정하기 전 엔진 배기가스의 일산화탄소, 이산화탄소, 탄화수소의 농도를 측정하고 또한 자동차 공기과잉률을 측정기(신성환경사 : CLEAN AIR, 경유를 사용차의 경우 IM 3000A 자동 3모드, 휘발유 M2000 5GAS 모드)로 측정한 다음, 세정작업을 실시하여 다시 세정 후의 엔진 배기가스의 일산화탄소, 이산화탄소, 탄화수소의 농도 및 공기과잉률을 측정하여 표1에 나타내었다.Before cleaning the New Grenser vehicles with a displacement of 2000cc and a mileage of 180409km, the concentration of carbon monoxide, carbon dioxide, and hydrocarbons in the engine exhaust gas is measured, and the automobile air excess ratio is measured (Hyundai Environmental Company: CLEAN AIR, diesel). In the case of IM 3000A automatic 3 mode, gasoline M2000 5GAS mode), the cleaning operation was performed, and the concentrations of carbon monoxide, carbon dioxide, and hydrocarbons and the excess air ratio of the engine exhaust gas after washing were measured and shown in Table 1.
이때 세정과정은 먼저 오일을 완전히 뺀 후 상기 실시예에서 제조한 세정액 조성물을 주입하고 약 2분간 순환시킨 다음 15분간 방치하고 다시 10분간 순환시킨 후 세정액 조성물을 빼내고 플러싱 유로 2회 세정한 다음 오일을 교환하였다.At this time, the rinsing process is completed by first removing the oil completely, injecting the cleaning liquid composition prepared in the above example, circulating for about 2 minutes, leaving it to stand for 15 minutes, circulating for another 10 minutes, removing the cleaning liquid composition and rinsing the flushing passage twice. Exchanged.
<실시예 2><Example 2>
세정력 평가를 위하여 사용한 차종은 배기량이 800cc이고, 주행거리가 48000km인 98년형 마티즈차종을 사용한 것을 제외하고는 실시예1과 동일한 방법으로 실시하였다.The model used for evaluating the cleaning power was carried out in the same manner as in Example 1 except that a 98-year Matiz model with an exhaust volume of 800 cc and a mileage of 48000 km was used.
<실시예 3><Example 3>
세정력 평가를 위하여 사용한 차종은 배기량이 1500cc이고, 주행거리가 49707km인 아벨라차종을 사용한 것을 제외하고는 실시예1과 동일한 방법으로 실시하였다.The vehicle used for evaluating the cleaning power was carried out in the same manner as in Example 1 except that an Abella car model having an exhaust volume of 1500 cc and a mileage of 49707 km was used.
<실시예 4><Example 4>
세정력 평가를 위하여 사용한 차종은 배기량이 2500cc이고, 주행거리가 71438km인 96년형 뉴그렌져차종을 사용한 것을 제외하고는 실시예1과 동일한 방법으로 실시하였다.The vehicle used for evaluating the cleaning power was carried out in the same manner as in Example 1, except that a 96-year-old New Granger model with a displacement of 2500 cc and a driving distance of 71438 km was used.
<실시예 5>Example 5
세정력 평가를 위하여 사용한 차종은 배기량이 2000cc이고, 주행거리가 29937km인 97년형 소나타Ⅲ차종을 사용한 것을 제외하고는 실시예1과 동일한 방법으로 실시하였다.The model used for evaluating cleaning power was carried out in the same manner as in Example 1, except that a 97-year Sonata III model having a displacement of 2000 cc and a travel distance of 29937 km was used.
<비교예 1>Comparative Example 1
TCE와 MC, 탄화수소계 화합물로 엑소화학사의 엑트렐 3370L을 등가로 혼합한 혼합물과 윤활유를 7:3의 비율로 혼합하여 내연기관 내부용 세정액 조성물을 얻은 다음, 실시예1과 동일한 방법으로 세정력평가 시험을 하고, 그 결과를 표1에 나타내었다. 이때 사용한 차는 배기량이 2500cc이고, 주행거리가 138914km인 93년형 그레이스차종을 사용하였다.After mixing ETHrel 3370L equivalent of TCE, MC, and hydrocarbon compound with an equivalent mixture of lubricating oil and a lubricating oil at a ratio of 7: 3 to obtain a cleaning liquid composition for internal combustion engines, the cleaning power was evaluated in the same manner as in Example 1. The test was performed and the results are shown in Table 1. The car used was a 93-year-old Grace car with a displacement of 2500cc and a mileage of 138914km.
<비교예 2>Comparative Example 2
TCE와 MC, 탄화수소계 화합물로 엑소화학사의 엑트렐 3370L을 등가로 혼합한 혼합물만을 실시예1과 동일한 방법으로 세정력평가 시험을 하고, 그 결과를 표1에 나타내었다. 이때 사용한 차는 배기량이 2700cc이고, 주행거리가 76534km인 97년형 스타렉스차종을 사용하였다.Only a mixture of TCE, MC, and ETHrel 3370L manufactured by Exo Chemical Co., Ltd. as a hydrocarbon compound was tested in the same manner as in Example 1 for detergency test, and the results are shown in Table 1. The car used was a 1997 Starex model with a displacement of 2700cc and a mileage of 76534km.
상기 표1에서 보는 바와 같이 본 발명에 의한 바람직한 범위내에서 세정액조성물을 제조한 다음 세정력 시험을 한 실시예1 내지 실시예5의 경우 세정전의 일산화탄소 농도 및 탄화수소 농도가 매우 높았으나, 본 발명에 의해 제조된 세정액을 이용하여 세정한 결과 세정후의 일산화탄소 농도 및 탄화수소 농도가 매우 낮아진 것을 확인할 수 있어 세정력이 매우 우수한 것을 확인할 수 있다.As shown in Table 1, in the case of Example 1 to Example 5 in which the cleaning solution composition was prepared within the preferred range according to the present invention and then the cleaning power test, the carbon monoxide concentration and the hydrocarbon concentration before cleaning were very high. As a result of washing using the prepared washing liquid, the concentration of carbon monoxide and hydrocarbon after washing were very low, and it was confirmed that the washing power was very excellent.
그러나 본 발명의 범위를 벗어나도록 세정액 조성물을 제조한 다음 세정력 시험을 실시한 비교예1 및 비교예2의 경우 일산화탄소 농도 및 탄화수소 농도가 낮아진 것을 확인할 수 있으나 실시예1 내지 실시예5에 비해 그 효과가 크지 않음을 확인할 수 있다.However, in Comparative Example 1 and Comparative Example 2, which was prepared after the cleaning solution composition was prepared so as to deviate from the scope of the present invention, it was confirmed that the carbon monoxide concentration and the hydrocarbon concentration were lowered, but the effects were higher than those of Examples 1 to 5. It can be seen that it is not large.
상기에서 설명한 바와 같이 발명은 내연기관 내부에 발생하는 축적물 또는 산화 노폐물과 같은 오염물질의 세정효과가 우수하여 내연기관의 효율을 극대화시킬 수 있을 뿐만 아니라 그 수명이 장기간 지속될 수 있도록 한 내연기관용 세정액 조성물을 제공하는 유용한 발명이다.As described above, the present invention is excellent in the cleaning effect of contaminants such as accumulation or oxidized waste generated inside the internal combustion engine to maximize the efficiency of the internal combustion engine, as well as the cleaning liquid for the internal combustion engine that allows its life to last for a long time. It is a useful invention for providing a composition.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000048331A KR100357906B1 (en) | 2000-08-21 | 2000-08-21 | The cleaning solution composite for an internal-combustion engine |
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KR1020000048331A KR100357906B1 (en) | 2000-08-21 | 2000-08-21 | The cleaning solution composite for an internal-combustion engine |
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KR100433858B1 (en) * | 2004-01-06 | 2004-06-09 | 김홍관 | Engine cleaner composition |
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GB2585388B (en) * | 2019-07-08 | 2023-11-15 | Cataclean Global Ltd | Composition for cleaning combustion engine systems |
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US4341567A (en) * | 1980-06-30 | 1982-07-27 | Rho-Chem Corporation | Method of vapor degreasing |
US4501682A (en) * | 1982-12-17 | 1985-02-26 | Edward Goodman | Cleaning and protective composition and method |
JPS59173280A (en) * | 1983-03-23 | 1984-10-01 | Hitachi Ltd | Degreasing-washing solution |
KR100276321B1 (en) * | 1996-12-20 | 2000-12-15 | 이구택 | Cleaning composition for benzol absorption tower and method thereof |
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