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Journal articles on the topic 'Engine cleaning'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Romanov, Sergey, and Boris Semenov. "Hydrogen engine cleaning." АгроЭкоИнфо S 1 (October 15, 2022): 2. http://dx.doi.org/10.51419/20212s1102.

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Due to the strict maintenance standards of modern cars, a large number of problems arise due to improper maintenance. Of these, the main ones can be distinguished: an extended service interval, improperly selected technical fluids, low-quality fuel and operation in harsh conditions. All this leads to a decrease in the service life of the power unit. To increase the service life and return the engine to a state close to the factory, hydrogen cleaning is used. Keywords: HYDROGEN CLEANING, ENGINE CLEANING, MAJOR REPAIR, DEPOSITS, PYROLYSIS, MAINTENANCE, OPERATION, MODE, DEPOSITS

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2

K., Sabitha, and Lavanya S. "Carbon Emission and Engine Cleaning Forecast." Recent Trends in Information Technology and its Application 8, no. 3 (2025): 27–35. https://doi.org/10.5281/zenodo.15429777.

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<em>Owing to the emerging technologies, innovations are introduced in the context of car maintenance and environmental preservation. These novel systems provide increased access to vehicle diagnostics, and support precise and instantaneous measurement of engine efficiency as well as carbon emissions. Environmental well-being and atmospheric purity are concerns of considerable seriousness that should be addressed with the highest precautions and preventive protocols. Excess carbon emission by engines has been a huge issue in recent years, calling for predictive emission monitoring and pre-empti

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Ilyushchanka, Aliaksandar, Vyacheslav Kaptsevich, Valeria Korneeva, et al. "Application of powder filter materials in run-in of engines." MATEC Web of Conferences 287 (2019): 06005. http://dx.doi.org/10.1051/matecconf/201928706005.

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The article discusses the use of powder filter materials (PFM) for cleaning engine oil when running-in internal combustion engines (ICE) of agricultural vehicles at motor repair enterprises. The results of comparative tests of powder, paper and net filter elements (FE) are presented. The design of the equipment for cleaning engine oil during and after run-in the engine is proposed.

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4

Huang, He, Kai Yang, and Xiaomei Yang. "Design and Research of Carbon Deposition Device Based on Detecting and Cleaning Gasoline Engine Cylinder." Journal of Physics: Conference Series 2160, no. 1 (2022): 012008. http://dx.doi.org/10.1088/1742-6596/2160/1/012008.

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Abstract When checking and cleaning whether there is carbon deposit in the cylinder of gasoline engine, it is often time-consuming and laborious, and the process is complicated. Once the disassembly and assembly is not in place, its service life will be affected. When cleaning with carburizing agent and cleaning agent, it is difficult to fully contact with the cylinder wall, so the cleaning effect is poor and it is easy to leave its chemical composition in the engine. In this paper, some common ways of engine cylinder cleaning are studied, and a device for detecting and cleaning carbon deposit

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Koshelev, Alexander. "CLEANING OF TRACTOR ENGINE LUBRICATION SYSTEM." SCIENCE IN THE CENTRAL RUSSIA, no. 2 (April 29, 2022): 142–47. http://dx.doi.org/10.35887/2305-2538-2022-2-142-147.

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As a result of the analysis of the state of the issue of increasing the efficiency of the use of machinery and extending the service life in agricultural enterprises, it was determined that the refusal of the operation of flushing the lubrication system after replacing the engine oil that has expired reduces the operational characteristics of diesel engines of tractors, the service life of freshly refilled oil decreases. It was established in the course of modeling the process of flushing oil channels that commercial oil M10G2 does not fully ensure the removal of contaminants from the system c

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Dustmurodovna, Khujayarova Mokhigul. "Vehicles of Transportation Internal Combustion Engine Press the Details of the Institution Inspection." Journal of Mechanical Engineering 1, no. 2 (2024): 8. http://dx.doi.org/10.47134/jme.v1i2.2616.

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In this article, the engine in the operation of vehicles details, including cylinder-piston group details, and changes in engine performance, piston rod and cylinders in the details of the cylinder when the body presses the flame-touch surface of the cylinder head redistribution of heat flow occurs, their temperature and the change of grooves in the piston-sleeve connection was analyzed. The study aims to improve the reliable performance of internal combustion engine vehicles by focusing on the maintenance and condition of the cylinder-piston group. The research includes a literature review an

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K., Sabitha, and Lavanya S. "Cyber sentinel: Secure Login with Vulnerability Scan." Recent Trends in Information Technology and its Application 8, no. 2 (2025): 41–49. https://doi.org/10.5281/zenodo.15469355.

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<em>Owing to the emerging technologies, innovations are introduced in the context of car maintenance and environmental preservation. These novel systems provide increased access to vehicle diagnostics, and support precise and instantaneous measurement of engine efficiency as well as carbon emissions. Environmental well-being and atmospheric purity are concerns of considerable seriousness that should be addressed with the highest precautions and preventive protocols. Excess carbon emission by engines has been a huge issue in recent years, calling for predictive emission monitoring and pre-empti

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8

Kadyrov, Adil, Bauyrzhan Sarsembekov, Aliya Kukesheva, and Kirill Sinelnikov. "Application of electric pulse and ultrasonic mufflers for increasing the degree of exhaust gas purification in car engines." International Journal of Innovative Research and Scientific Studies 8, no. 1 (2024): 33–40. http://dx.doi.org/10.53894/ijirss.v8i1.3570.

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The purpose of the article is to compare the efficiency of using electro-pulse and ultrasonic mufflers for cleaning exhaust gases from internal combustion engines of automobiles. The authors have developed full-size stands for conducting experiments with both types of mufflers on gasoline and diesel engines. Experimental studies have shown that electro-pulse mufflers are more effective in reducing the smoke of diesel engine exhausts, while ultrasonic mufflers are promising for cleaning exhaust gases from solid particles of gasoline engines. In the electro-pulse muffler, at the considered value

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Mohd Jamil, Muhammad Arieffuddin, Fadhlur Rahman Mohd Romlay, Khairul Fikri Muhamad, Shamsudin Abdul Samat, and Ismayuzri Ishak. "Pressure Based Control For A Variable Speed Diesel Engine Driven Pump Controller." MEKATRONIKA 3, no. 2 (2021): 65–69. http://dx.doi.org/10.15282/mekatronika.v3i2.7385.

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Chemical cleaning is a process that utilizes chemical as a cleaning medium to remove unwanted contaminants. The chemical cleaning process may involve with the use of pump to circulate the chemical during cleaning process. The pump for the cleaning process can be driven by electrical or internal combustion engine. This paper presents the development of a variable speed diesel engine driven pump controller for chemical cleaning application. The controller utilize proportional control method as the control scheme. The variable speed diesel engine driven pump system includes a diesel engine couple

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Samarin, O. E., and R. Ye Vryblevskiy. "IMPROVING THE CLEANING EFFICIENCY OF THE DIESEL ENGINE PURGE AIR COOLER." Scientific Bulletin Kherson State Maritime Academy 1, no. 22 (2020): 120–30. http://dx.doi.org/10.33815/2313-4763.2020.1.22.120-130.

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In order to increase the mass of the air charge, one has to increase its density. Therefore, the density of the air may be increased by increasing the air pressure and reducing its temperature. The temperature of the purge air is being decreased in the air cooler. With the lapse of time, its performance efficiency drops due to the contaminant pollution of heat transfer elements, which as a consequence, leads to the diesel engine power reduction. The established procedure for cleaning the air cooler does not ensure a complete cleaning of heat exchangers, especially in hard-to-reach places, and

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Bojdo, N., and A. Filippone. "Self-cleaning barrier filter for rotorcraft engines." Aeronautical Journal 118, no. 1209 (2014): 1311–28. http://dx.doi.org/10.1017/s0001924000009982.

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AbstractA parameter-based study of a novel self-cleaning barrier filter concept for rotorcraft engines is presented. Existing engine inlet barrier filters for rotorcraft achieve a high separation efficiency (up to 99% for a dust resembling a coarse test dust) at the expense of a pressure drop that increases over time. Other engine protection devices with invariant pressure loss signals cannot offer the same level of efficiency. Furthermore, inlet barrier filters are absent on rotorcraft with larger mass flow demands, due to larger filtration area required. This work proposes a solution that ad

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Ngatmin, Ngatmin, Yulius Oscar, Gunawan Budi Santoso, Juwarlan Juwarlan, and Prijo Harsono. "PERAWATAN MESIN TEMPEL PENANGKAP IKAN GUNA MENUNJANG KELANCARAN PENGOPERASIAN PERAHU NELAYAN DI KARIMUNJAWA." Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim 1, no. 4 (2022): 75–80. http://dx.doi.org/10.58192/ocean.v1i4.431.

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Community Service is an obligation for lecturers to carry out the Tridharma of Higher Education. The activity was carried out on June 18, 2022 in Jelamung RT 05 RW 02, Kemujan Karimujawa which was attended by 12 participants. The purpose of this service is to know how to maintain fishing boat outboard engines in general, which is used to change the engine oil, cleaning the air filter and fuel filter, testing the injectors and adjusting the valves, in addition it is to know the reason why the engine cannot start. Therefore, someone should check the fuel flow, opening the fuel filter and cleanin

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Хрунков, С. Н., В. Н. Савинов, Н. А. Кузьмин та А. А. Крайнов. "Экспериментальное исследование динамических методов очистки воздуха на входе в морские газотурбинные двигатели". MORSKIE INTELLEKTUAL`NYE TEHNOLOGII)</msg> 1, № 2(68) (2025): 133–38. https://doi.org/10.37220/mit.2025.68.2.015.

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В статье выполнен анализ условий эксплуатации газотурбинных двигателей. Показаны причины снижения энергетических и экономических показателей работы газотурбинных двигателей в составе энергетических установок транспортных средств. Представлены количественные методы оценки загрязненности воздуха на входе в морские газотурбинные двигатели. Приведены подтвержденные данные по обводненности, солености и по дисперсному составу загрязненного воздуха, поступающего в воздухозаборники двигателей, в зависимости от внешних условий и от режима движения транспортного средства. Предложены конструктивные решен

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Molokov, Nikolai Sergeevich, Gennadiy Petrovich Kicha, and Andrei Veniaminovich Nadezkin. "Influence of lubricating oil centrifugal separation intensity in combined cleaning systems on marine diesel engine." Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies 2020, no. 3 (2020): 23–32. http://dx.doi.org/10.24143/2073-1574-2020-3-23-32.

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The article considers the rationality of combined lubricating oil cleaning system in the automatically operated marine diesel engines. The system includes a self-recovering filter and  a self-cleaning centrifugal purifier. This combination is found to obtain resource-saving oil using coupled with minimum engine wear and increased reliability. The full-flow filtration of oil in a die-sel engine lubricating system is necessary to protect its friction couples (bearings) from abrasive wear. Centrifugal separation contributes deep oil purification i.e. removal of insoluble impurities reducing

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Ergashev, Yorkinjon Tulkin ugli Umarova Muattar Bakhtiyarovna Maksumova Oyto'ra Siddikovna Pulаtov Khayrulla Lutfullaevich Akmalova Guzal Ysupovna. "USED OIL CLEANING WITH FILTERS." INTERNATIONAL BULLETIN OF APPLIED SCIENCE AND TECHNOLOGY 2, no. 12 (2022): 193–203. https://doi.org/10.5281/zenodo.7460975.

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Various filters are used to clean waste oils from foreign particles and extend the interval between oil changes. Most oil filters trap solid particles with transverse dimensions of 30-40 microns. Good filters are capable of retaining particles as small as 20 microns. We tested various filters made from local raw materials (polyester (TLFT-5 brand), Belting BF, CleanEl filter based on organic and inorganic fibers (basalt + cellulose + Waste paper), for used oil treatment: used engine oil ADDINOL 10W-40 semi synth gap oil 7000 KM, used engine oil Liqui Moly 5W-40 Synthoil High Tech oil mileage 7

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Xue, Chuan, and Ying Hu. "The Main Cleaning System Design of Garbage Sweeper." Advanced Materials Research 945-949 (June 2014): 257–60. http://dx.doi.org/10.4028/www.scientific.net/amr.945-949.257.

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Sweeper is a set of road cleaning, new garbage collection and transportation as one of the high efficiency cleaning equipment. Simple said is refitted garbage in the special vehicle chassis cleaning sweeping vehicles, vehicle except chassis engine; add an auxiliary engine, four brushes driven by the hydraulic motor, fan, water tank, garbage and other ancillary equipment. With the rise and development of social production, the sweeper sweeping function have higher requirements, and the cleaning system is the essential, it is directly related to the overall effect of road cleaning. This paper ma

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Zinurov, V. E., V. V. Kharkov, I. N. Madyshev, O. S. Dmitrieva, and N. Z. Dubkova. "Improved dusty gas cleaning in open-cast automobile transport." Journal of Physics: Conference Series 2388, no. 1 (2022): 012141. http://dx.doi.org/10.1088/1742-6596/2388/1/012141.

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Abstract Service life extension of internal combustion engines is an urgent task for open-cast automobile transport. Dust contamination of oil and constructive elements of the internal combustion engine accelerates its wear and tear, resulting in breakage. The authors developed a separation device with sections of double-T elements as a replacement for the first stage cleaning device in open-cast automobile transport. Numerical results show that the proposed separation device provides gas cleaning with high efficiency from fine, medium, and coarse solid particles. The use of this device improv

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18

Orobinsky, Vladimir, Andrey Kornev, Maxim Tishkovsky, and Evgenii Grigorev. "ASSESSMENT OF THE POSSIBILITY OF USING NUT SHELLS WHEN CLEANING ICE BY ABRASIVE BLASTING." SCIENCE IN THE CENTRAL RUSSIA, no. 2 (April 30, 2025): 134–42. https://doi.org/10.35887/2305-2538-2025-2-134-142.

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The use of shells of some types of nuts as a relatively soft abrasive material with a democratic cost is proposed for cleaning the internal surfaces of internal combustion engines, which, due to the dissolution of certain elements of their chemical composition in engine oil, should gradually transform into fine particles with the formation of a suspension. This feature allows for more efficient removal of shell elements remaining after cleaning units when replacing filters and oil, which minimizes the likelihood of internal combustion engine wear from the effects of particles. We conducted an

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Pratama Putra, Raka, and Asep Endih Nurhidayat. "Manajemen Perawatan Mesin Genset Gedung Plaza Mandiri Menggunakan Metode Realibility Centered Maintenance dan Maintenance Value Stream Map." Jurnal Indonesia Sosial Teknologi 3, no. 10 (2022): 1101–16. http://dx.doi.org/10.36418/jist.v3i10.514.

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To find out the right action for the maintenance of the generator engine components at the Plaza Mandiri Building, to reduce activities that do not add value to the maintenance process on the generator engine, and to find out and analyze the significance of the influence of the RCM (Realibility Centered Maintenance) and MVSM (Reliability Centered Maintenance) methods. The Maintenance Value Stream Map method) on the maintenance management of the Plaza Mandiri Building generator engine. The research method used is the RCM (Reliability Centered Maintenance) and MVSM (Maintenance Value Stream Map

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Bedada, Tekalign. "Improvement Of Engine Driven Sorghum Thresher By Incorporating Grain Cleaning System." American Journal of Applied sciences 03, no. 06 (2021): 1–7. http://dx.doi.org/10.37547/tajas/volume03issue06-01.

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The improved engine driven sorghum threshing machine was designed and produced at Fedis agricultural research center with the objectives of solving the critical threshing and cleaning problems of sorghum produce the farmers’ and subsequently, to reduce the drudgery of the farmers’, grain loss and cost of threshing, in comparison with traditional methods of manual threshing by using wood log. The developed machine was tested in east Hararghe Zone, Haramaya district, Horo Kebele. The variables considered includes two sorghum varieties (muria and fandisha), three levels of cylinder speed (500,700

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Winarto, Eko Wismo, Harjono Harjono, and Lava Himawan. "Pelatihan KKM (Kepala Kamar Mesin) Bagi Nelayan di Kecamatan Kragan Kabupaten Rembang Jawa Tengah." Jurnal Pengabdian dan Pengembangan Masyarakat 1, no. 2 (2018): 131. http://dx.doi.org/10.22146/jp2m.43467.

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The diesel engine lifespan increasing in marine operation will decrease their perfomance. Some problems will occur, there are hard starting, bad exhaust gas colour and bad power output, suddenly engine stop and hard to start back. There fore any diesel engine training is needed to guard engine perfome. The KKM (Ketua Kamar Mesin= engine room head) training for maintaining their ability to serve diesel engine properly is necesary. Their ability have came from their friend or autodidact. The 25 fishingman ships were burning at Blora quay last several mounths prove of the lack of their ability. T

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22

Nagdaev, Vladimir, Valery Ostrikov, Alexander Koshelev, and Dmitry Zhernovnikov. "ATOMIC ABSORPTION METHOD OF CONTROL OF WEAR ELEMENTS OF MOTOR OILS IN VARIOUS APPLICATION CONDITIONS." SCIENCE IN THE CENTRAL RUSSIA, no. 2 (April 28, 2023): 127–34. http://dx.doi.org/10.35887/2305-2538-2023-2-127-134.

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The content of wear metals in engine oils allow you to control over time both the change in the properties of oils and the serviceability of engine components. An analysis of the pattern of changes in the elemental composition of the oil makes it possible to evaluate the effectiveness of the use of flushing and break-in motor oils, to control the process of cleaning used oils and changes in the properties of oils in agricultural machinery engines during the off-season storage period. Determination of wear elements (iron, aluminium, copper and chromium) was carried out on an MGA-915M atomic abs

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M, Matiukhin Leonid. "Performance of Piston Engines with Ideal Cleaning of Cylinders from Residual Gases." International Journal of Emerging Technology and Advanced Engineering 15, no. 1 (2025): 15–19. https://doi.org/10.46338/ijetae0125_02.

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To increase the power produced by the engine, it is necessary to increase the mass filling of its cylinders with fresh charge.For an indirect assessment of the filling quality, the volumetric efficiency coefficient ηv is used. This coefficient characterizes not so much the filling itself as its deterioration due to the presence of residual gases, hydraulic resistances, and temperature of the fresh charge. Since the coefficient ηv depends on the parameters of the air / fresh charge at the inlet to the engine cylinders, an infinite set of values of the coefficient ηv corresponds to the same mass

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Jiang, Hai, Xin Zhang, Yao Gang Yu, Zheng Gen Yu, and Xin Bo Lan. "Study on the Cleaning and Descaling Anticorrosion Technology of Water Cooling Engine without Disassembling." Key Engineering Materials 373-374 (March 2008): 836–39. http://dx.doi.org/10.4028/www.scientific.net/kem.373-374.836.

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Through analyzing the causes and damage of the fouling in water channel of water cooling engine, this paper develops a new kind of compound cleaning and descaling agent and conducting polyaniline corrosion agent of the water tank. This new cleaning agent is stable and harmless, and can be added to the cooling system directly without the special equipment. With the circulation of the coolant, the agent can remove the scale, and then the removed scale flows out of the auto with the coolant. Except for this new cleaning agent, the antiseptic, whose major agent is the conducting polyaniline, can d

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YANKEVICH, N., and S. YANKEVICН. "EXHAUST GAS CLEANING OF INTERNAL COMBUSTION ENGINE MANUFACTURED BY JSC “MOTOVILO”." Herald of Polotsk State University. Series B. Industry. Applied Sciences, no. 1 (February 27, 2025): 33–38. https://doi.org/10.52928/2070-1616-2025-51-1-33-38.

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Currently, catalytic afterburning is considered to be the most versatile method for reducing harmful impurities in exhaust gases. There are known catalytic systems for burning all regulated components or their combinations (threeway catalysts). However, the issue of developing new design and technological solutions remains relevant due to the fact that the application of a standard system on a specific internal combustion engine usually involves several difficulties. The article discusses research on the development of a catalytic converter for gasoline motorcycle engines.

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Pielecha, Ireneusz, Zbigniew Stępień, Filip Szwajca, and Grzegorz Kinal. "Effectiveness of Butanol and Deposit Control Additive in Fuel to Reduce Deposits of Gasoline Direct Injection Engine Injectors." Energies 16, no. 1 (2022): 77. http://dx.doi.org/10.3390/en16010077.

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Modern internal combustion engines are designed to meet new emission standards and reduce fuel consumption. The wide application of direct fuel injection is associated with the problem of injector contamination. It leads to a deterioration of the engine’s environmental performance. The paper aims to evaluate the effect of applying gasoline–butanol blends and appropriate additives on the formation of injector deposits. The research involved testing the engine on a dynamometer, evaluating the injector tips visually at 1000× magnification, and registering the fuel spray using high-speed imaging t

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OSTRIKOV, VALERIY V., VIKTOR I. BALABANOV, VALENTIN V. SAFONOV, and SERGEY A. ISHCHENKO. "RESOURCE-SAVING CLEANING TECHNOLOGY OF ENGINE LUBRICATION SYSTEM." Agricultural engineering, no. 3 (2020): 34–38. http://dx.doi.org/10.26897/2687-1149-2020-3-34-38.

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Prayuda, Ridzki, and Hamid Abdillah. "Design and Development of a Timing Chain-Based Washer Machine Prototype for Engine Valve Production." TOFEDU: The Future of Education Journal 4, no. 5 (2025): 1334–40. https://doi.org/10.61445/tofedu.v4i5.626.

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Engine valve is an important part of the valve mechanism system in an internal combustion engine that functions to regulate the flow in and out of the air and fuel mixture into the combustion chamber. The quality and clean efficiency of the valves contribute to optimal engine performance. The purpose of this study was to test the design of prototype engine washer engine valve timing chain-based by examining the comparison of cleaning quality and operating time efficiency with existing conventional engine washer valve. The method used in the study is the applied method. Data analysis obtained t

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Dmitrichenko, M., A. Savchuk, Yu Turitsa, and A. Milanenko. "Influence of filter elements on the operation of tribomechanical systems." Problems of tribology 101, no. 3 (2021): 56–62. http://dx.doi.org/10.31891/2079-1372-2021-101-3-56-62.

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Oil filter is a part of a gasoline or diesel engine lubrication system designed to clean the engine oil. Depending on where it is installed, the oil filtration system, they are divided into three types: - through-flow filter, which passes through all the oil that the pump feeds into the engine. A pressure regulating by-pass valve is installed upstream of the filter to protect the gaskets with oil seals. If the filter element is too dirty, the valve directs oil flow past the filter, preventing oil starvation of the bearings. Keeps engine from failing due to lack of lubrication; - a partial-flow

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Marshall, J. R., and R. L. Mancinelli. "The effect of spacecraft descent engine plumes on spore transfer to planetary surfaces: Phoenix as a test case." International Journal of Astrobiology 10, no. 4 (2011): 335–40. http://dx.doi.org/10.1017/s1473550411000188.

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AbstractLaboratory experiments were conducted to determine the effect of descent-engine plumes on the scouring of surface (microbial) contaminants from a spacecraft. A simulated touchdown of a half-scale lander engine and deck configuration was conducted at Mars atmospheric pressure in the NASA Ames Planetary Aeolian Laboratory. Low-density particles were used for the soil simulant to emulate the lower Martian gravity. The underside of the model had small witness plates with controlled microbial surface populations and particle impact detectors. For both steady-state engine thrust (Viking) and

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Mikeska, Marcel, Jan Najser, Václav Peer, Jaroslav Frantík, and Jan Kielar. "Quality assessment of gas produced from different types of biomass pellets in gasification process." Energy Exploration & Exploitation 38, no. 2 (2019): 406–16. http://dx.doi.org/10.1177/0144598719875272.

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Gas from the gasification of pellets made from renewable sources of energy or from lower-quality fuels often contains a number of pollutants. This may cause technical difficulties during the gas use in internal combustion gas engines used for energy and heat cogeneration. Therefore, an adequate system of gas cleaning must be selected. In line with such requirements, this paper focuses on the characterization and comparison of gases produced from different types of biomass during gasification. The biomass tested was wood, straw, and hay pellets. The paper gives a detailed description and evalua

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Kicha, Gennadiy Petrovich, Sergey Petrovich Boyko, and Paul Petrovich Kicha. "Modeling working processes of self-regenerating filters functioning in lubricating systems of ship diesels." Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies 2020, no. 2 (2020): 69–80. http://dx.doi.org/10.24143/2073-1574-2020-2-69-80.

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The article highlights the urgency of the research of working processes of a self-cleaning filter designed to purify the engine oil in the internal combustion engines. There was carried out experimental modeling of countercurrent regeneration of self-cleaning filters used in fuel preparation and diesel lubrication systems on ships. The layout of the unit for modeling the working processes of self-regenerating filters includes a service tank, a hydraulic motor with a stirrer, a pump, a hydraulic cylinder, a receiver of compressed air, a waste tank, a filtering element, shut-off and pneumatic co

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Lalit, Kumar* Dharmendra Patel Vinod Sehrawat Tarun Gupta. "AN ANALYSIS OF PETROL - COMPRESSED AIR POWERED INTERNAL COMBUSTION ENGINE: A HYBRID ENGINE CONCEPT." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 5, no. 7 (2016): 386–90. https://doi.org/10.5281/zenodo.56994.

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Nowadays environment pollution becomes a much serious issue in the world. Vehicles’ exhaust product is one of the major source of environmental pollution. The engine combustion products are causing the greenhouse effect, acid rains, ozone layer depletion and some other pollution. On the other hand, many study research on fossil fuel in the previous years, observed that if the oil is consumed at this rates, 81% of the entire available resource will be consumed very soon. So now we begin to get some alternative energy to replace fossil fuel. There is some alternative sources of energy, lik

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Babanin, Oleksandr, Oleksandr Butskiy, Oleksandr Kovalenko, and Maksym Maksimov. "Application of Synthetic Filters from Polypropylene in Diesel Locomotive Oil Systems to Improve the Efficiency of Cleaning Engine Oil." International Journal of Engineering & Technology 7, no. 4.3 (2018): 162. http://dx.doi.org/10.14419/ijet.v7i4.3.19728.

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The questions of application of synthetic materials as filtering, in oil systems of internal combustion engines are considered in the article. In existing oil systems, diesel engines of internal combustion use filtering elements that provide limited protection of oil systems from particles of potentially dangerous dimensions and, therefore, wear. They are not designed to work for a long service life with the higher level of oil purity required at the present time. The urgency of these issues is caused by the need to improve the quality of engine oil cleaning and, as a consequence, to increase

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N.V, Byshov, Bachurin A.N, Bogdanchikov I.Yu, Oleynik D.O, Yakunin Yu.V., and Nelidkin A.V. "Method and Device for Reducing the Toxicity of Diesel Engine Exhaust Gases." International Journal of Engineering & Technology 7, no. 4.36 (2018): 920. http://dx.doi.org/10.14419/ijet.v7i4.36.24922.

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The aim of the article is to develop a method and a device for reducing the toxicity of exhaust gases of diesel engines and reducing noise taking into account the current mode of operation of the engine. This is done with the help of installing a liquid catalyst (LC) into the exhaust system, ensuring the processes of trapping, chemical bonding and neutralization of toxic components and soot particles in the aerosol chamber while the vortex flow is being processed by a neutralizing solution supplied under pressure. Then the flow is divided into phases and toxic components and soot are separated

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Oksarianti, Yuvani, and Dina Fitria. "Pengendalian Mutu Alat Skir Katup Otomatis Menggunakan Peta Kendali dengan Metode Bootstrap." Journal of Mathematics UNP 7, no. 3 (2022): 34. http://dx.doi.org/10.24036/unpjomath.v7i3.12598.

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Compression leaks occur in valves caused by soot resulting from the combustion process of the combustion engine. To overcome valve leaks, it’s necessary to clean using an innovative tool called valve grinding automatic system. The purpose of this study was to determine the quality of this tool based on the control chart using the bootstrap method. Based on the research results, the control charts dan R show that the cleaning process is in a controlled and stable state (in statistical control). The quality of the valve cleaning process using this tool is able of producing cleaning according to

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Towijaya, T., and Khoirul Anam. "Pengaruh Penggunaan Gurah Engine Conditioner Foam Tanpa Di Vakum Terhadap Emisi Gas Buang Pada Sepeda Motor Beat 110 cc." Surya Teknika 7, no. 1 (2023): 22–28. http://dx.doi.org/10.48144/suryateknika.v7i1.1625.

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    Abstract     Technology is evolving rapidly. Meanwhile, the number of motorized vehicles is also increasing. This increase needs to be considered because motorized vehicles require fuels like Premium, Pertalite, Pertamax, Gasoil, etc. The combustion system to generate power allows for exhaust emissions. Exhaust gas emissions are the residue from the combustion of fuel (gasoline) and air in the combustion engine which is released through the engine exhaust system. Therefore, one of the efforts to reduce exhaust gas levels is creating an

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Şöhret, Yasin, Selcuk Ekici, Onder Altuntas, and T. Hikmet Karakoc. "LCA of the maintenance of a piston-prop engine." Aircraft Engineering and Aerospace Technology 91, no. 7 (2019): 987–93. http://dx.doi.org/10.1108/aeat-05-2017-0116.

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Purpose This study aims to introduce an approach to evaluate environmental impact of a piston-prop engine from the view point of life cycle assessment (LCA). Design/methodology/approach In the aviation industry, safety is an important issue. For reliable and safe flights, the maintenance of aerial vehicles and engines is mandatory. Additionally, regular and correct maintenance plays a key role in keeping efficiency at a high level. With this in mind, a LCA of a regular 50 hourly maintenance process of Cessna type training aircraft is conducted. During the assessment, the starting of the engine

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Kholikova, Nargiza, Bakhodir Khakimov, Saydilla Alikulov, Nargiza Ravshanova, and Ajargul Mambetsheripova. "Plant for cleaning oils from oxidation products." E3S Web of Conferences 264 (2021): 04043. http://dx.doi.org/10.1051/e3sconf/202126404043.

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The study aims to substantiate the parameters and operating mode of the oil purification device from oxidation products to improve the efficiency of the use of lubricants. The methods of mathematical analysis and mathematical statistics, comparative comparison, generalization, and testing methods of agricultural machinery are used in the research process. It is established that engine oils are intensively polluted by oxidation products during processing, thereby accelerating the friction process due to the overload of tractor engines. During the performance of agricultural work in the oil comp

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Wang, Rui, Xiangyu Guo, Zhiqi Yan, and Dongqi Chen. "Taylor DQN: An Optimization Method for Aircraft Engine Cleaning Schedule." Mathematics 11, no. 19 (2023): 4046. http://dx.doi.org/10.3390/math11194046.

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Reducing carbon emissions and improving revenue in the face of global warming and economic challenges is a growing concern for airlines. This paper addresses the inefficiencies and high costs associated with current aero-engine on-wing washing strategies. To tackle this issue, we propose a reinforcement learning framework consisting of a Similar Sequence Method and a Taylor DQN model. The Similar Sequence Method, comprising a sample library, DTW algorithm, and boundary adjustment, predicts washed aero-engine data for the Taylor DQN model. Leveraging the proposed Taylor neural networks, our mod

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Liu, Weiwei, Xiaochuan Qing, Mingzheng Li, Lihong Liu, and Hongchao Zhang. "Supercritical CO2 Cleaning of Carbonaceous Deposits on Diesel Engine Valve." Procedia CIRP 29 (2015): 828–32. http://dx.doi.org/10.1016/j.procir.2015.02.014.

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Horne, Lucas. "Electro cyclone technology: A media-free option for engine cleaning?" Filtration & Separation 43, no. 8 (2006): 12–15. http://dx.doi.org/10.1016/s0015-1882(06)70970-3.

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Guan, Y. C., G. K. L. Ng, H. Y. Zheng, M. H. Hong, X. Hong, and Z. Zhang. "Laser surface cleaning of carbonaceous deposits on diesel engine piston." Applied Surface Science 270 (April 2013): 526–30. http://dx.doi.org/10.1016/j.apsusc.2013.01.075.

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Sergejevs, A., C. T. Clarke, D. W. E. Allsopp, et al. "A calibrated UV-LED based light source for water purification and characterisation of photocatalysis." Photochemical & Photobiological Sciences 16, no. 11 (2017): 1690–99. http://dx.doi.org/10.1039/c7pp00269f.

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Koshelev, Alexander, Dar A. Yu Al – Saadi, Alla Zabrodskaya, and Viktor Vyazankin. "RESEARCH RESULTS TO DETERMINE A RATIONAL METHOD FOR REMOVING CONTAMINATIONS FROM MOTOR OIL WITHOUT DRAINING IT FROM THE LUBRICATION SYSTEM." SCIENCE IN THE CENTRAL RUSSIA, no. 6 (December 27, 2023): 27–33. http://dx.doi.org/10.35887/2305-2538-2023-6-27-33.

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Contaminants are formed in diesel internal combustion engines of tractors during operation under the influence of high temperatures and loads on the parts of the cylinder-piston group, which then enter the engine oil, which affects the service life of the oil and the characteristics of the machine-tractor unit. An important measure that affects the contamination of parts and the service life of the oil is flushing the lubrication system during routine replacement of used oil. However, for a number of well-known objective and subjective reasons, this technological method is practically not carr

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Hamali, Sambudi, Cindy Loavenia, and Tiffany Tanly. "Reduce Machine Downtime using Reliability and Root Cause Analysis for Sustainable Industry." E3S Web of Conferences 426 (2023): 01037. http://dx.doi.org/10.1051/e3sconf/202342601037.

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This research aims to find the level of reliability of the main engine of boats, to find the root causes of downtime problems of the main engines of boats, and to obtain corrective and preventive mitigation proposals. The research uses the Weibull distribution, Root Cause Analysis (RCA) supported by Fault Tree Analysis (FTA), Pareto diagram, and Five-Whys Analysis, as well as corrective action and preventive action. The results show a level of engine reliability is fifty-three percent, and the dominant root cause of the problems is the oil and tank type. The corrective suggestion is to use mor

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Pilicita, Josué, Josué Domínguez, Carlos Torresano, and Byron Salazar. "Impact of internal combustion engine overheating on lubricating oil degradation." SCT Proceedings in Interdisciplinary Insights and Innovations 3 (January 1, 2025): 428. https://doi.org/10.56294/piii2025428.

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The study analysed the impact of overheating of internal combustion engines on lubricating oil degradation. It highlighted that malfunctioning of key components, such as radiators, coolant conductors and water conductors, contributed significantly to overheating. Problems such as dirt and sludge build-up, leaks and blockages in these systems reduced cooling capacity, which accelerated oxidation, decomposition and sludge formation in the lubricating oil. This led to a deterioration in engine efficiency and shortened the service life of engine components. In addition, the investigations underlin

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Cui, Jun Jie, Yan Fang Xu, and Jing Rui Sun. "The Research on the Influences of Exhaust Noise and Engine Performances by Using Cracking Sound Attenuation Coupler." Applied Mechanics and Materials 300-301 (February 2013): 1181–85. http://dx.doi.org/10.4028/www.scientific.net/amm.300-301.1181.

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This paper adopts Finite Volume Method, with the aid of GT-POWER platform, building the joint model of engine with cracking sound attenuation coupler. Based on the correctness of verification model, we research the cracking sound attenuation coupler’s influence on exhaust noise with engine performance. The results show that the muffler causes little power loss for engine at low and medium speed. At high speed the muffler brings power loss to engine mainly coming from muffler tail. Comparing with original muffler in the aspects of noise elimination performance and engine performance is not obvi

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Alimova, Zebo Khamidullaevna Makhamajanov Makhamat-Ibrahim Akhmatjanovich Karimulla Irgashevich Magdiev. "THE EFFECT OF CHANGES IN THE VISCOSITY PARAMETERS OF ENGINE OILS ON THE OPERATION OF ENGINE PARTS." EURASIAN JOURNAL OF ACADEMIC RESEARCH 2, no. 10 (2022): 151–54. https://doi.org/10.5281/zenodo.7123059.

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This article discusses the effect of changes in the viscosity properties of motor oils on the operation of engine parts. The quality of engine oils, especially viscosity indicators significantly affect the reliability of the engine, fuel consumption and other parameters. Therefore, high-quality selection and use of motor oils is very important. Operational factors, such as the speed of starting the engine, pumping oil through the lubrication system, cooling of rubbing parts and cleaning them from contamination, are most dependent on the viscosity of the oil. The coefficient of friction depends

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Gao, Jialin, Bo Li, Yonggang Wei, Shiwei Zhou, and Hua Wang. "Cracking of Waste Engine Oil in the Presence of Fe3O4." Energies 16, no. 2 (2023): 655. http://dx.doi.org/10.3390/en16020655.

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Waste engine oil (WEO), as a waste resource, has not been fully exploited. Using WEO as a reductant for copper slag cleaning is quite meaningful. Fe3O4 is an important element in copper slag cleaning. So the laws of thermal cracking of WEO at different temperatures and the effect on thermal cracking of WEO in the presence of Fe3O4 were investigated. The results show that the high-temperature cracking of WEO mainly produces H2, CO, CH4, CO2, and small molecules such as C. Raising the temperature is good for the cracking of WEO. When the temperature rises from 700 °C to 1300 °C, the total amount

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