Diesel Combustion Articles
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¿Cómo hacer combustible diesel a partir de aceite de motor usado?
Con un precio incierto del petróleo crudo y un alto costo del combustible, están surgiendo muchas tecnologías nuevas que brindan a los consumidores alternativas para simplemente acercarse a la bomba de gasolina más cercana y repostar. Como beneficio adicional, estas nuevas alternativas de combustible son de combustión más limpia y menos dañinas para el medio ambiente que la gasolina y el diesel ...
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How can private charging piles be converted into shared charging station
How can private charging piles be converted into shared charging station - Nov 08, 2022- "Carbon emissions are a major global issue that has received widespread attention from governments and various industries. China has put forward the goal of achieving carbon peak by 2030 and carbon neutrality by 2060, which means unprecedented challenges and opportunities for the automotive industry, which is ...
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Ultrasonic Assisted Oxidative Desulfurization Equipment and General Process
Diesel as a petroleum refinery products, in the fuel structure of countries have a higher share, has become an important power fuel, with the accelerated development of the world economy and the increase of diesel-fueled vehicles, the future demand for diesel will gradually increase, but the exhaust of diesel combustion on the environment is also increasingly serious harm. Given the wide ...
By Vmets
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Royal Darwin Hospital Contract Report Case Study
As part of a larger infrastructure upgrade project at Royal Darwin Hospital, CCM Energy Solutions were elected by the primary contractor (O'Donnell Griffin) to supply two new Limpsfield high-efficiency burners for the two main John Thompson boilers which provide steam to the hospital. In addition, new Autoflame Mk7 combustion control systems were incorporated into the design, along with in-situ ...
By Limpsfield
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Case study - Allburn Incinerators
PROJECT 19 off containerised Allburn 3 Incinerators World Health Organisation—Ethiopia PROJECT DESCRIPTION Top loaded, diesel fired, low capacity incinera-tors, factory -installed within 20’ ISO shipping containers, for the disposal of bagged general/clinical waste from hospital and clinics, animal and industrial waste. To be utilised in various lo-cations throughout Ethiopia. ...
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Zoo-technical application of Ground Source Heat Pumps: a pilot case study
Ground Source Heat Pumps are energy-efficient HVAC systems usually adopted in residential and commercial buildings. However the control of the thermal environment is required not only in spaces occupied by people, but also in intensive breeding farms, in order to maintain healthy conditions and to increase productivity. In the Italian livestock breedings, heating is usually provided by means of ...
By Tethys srl
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Studies on behaviour of a DI diesel engine fuelled with bio oil biodiesel emulsions
This paper discusses the results on the use of Jatropha methyl ester (JME) - Wood pyrolysis oil (WPO) emulsion as an alternative fuel in a compression ignition (CI) engine. Three different emulsions were prepared by adding WPO in 5%, 10% and 15% by volume with JME 95%, 90% and 85% by volume respectively using a surfactant Span 20 at 4% on volume basis. The engine behaviour in terms of the ...
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Additive blending improves fuel quality
Fuel additive is substance which is added to fuel (to gasoline, kerosene, diesel and so on) for improvement of their properties. Depending on the quality of initial fuel, function, property and efficiency of additives, their combinations in a commodity product are various. The components content in fuel varies from 2 to 20% depends from the weight. Modern motor fuels made from basic fuel with ...
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Diesel economy is the benefit for the future
Diesel fuel is a liquid product which is used as fuel in the diesel engine. It is received by oil distillation from kerosene and gas-oil fractions. It represents quite viscous and difficult evaporated combustible liquid. Generally it consists of carbons, some percentage of hydrogen, oxygen, sulfur and nitrogen. Such type of fuels is intended for high-speed diesel and gas-turbine engines of land ...
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Diesel economy is the benefit for the future
Diesel fuel is a liquid product which is used as fuel in the diesel engine. It is received by oil distillation from kerosene and gas-oil fractions. It represents quite viscous and difficult evaporated combustible liquid. Generally it consists of carbons, some percentage of hydrogen, oxygen, sulfur and nitrogen. Such type of fuels is intended for high-speed diesel and gas-turbine engines of land ...
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Additive blending improves fuel quality
Fuel additive is substance which is added to fuel (to gasoline, kerosene, diesel and so on) for improvement of their properties. Depending on the quality of initial fuel, function, property and efficiency of additives, their combinations in a commodity product are various. The components content in fuel varies from 2 to 20% depends from the weight. Modern motor fuels made from basic fuel with ...
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Perfect products for fuel consumption
In present time fuel customers get offered a row of perfect products for fuel consumption enhancement, processes of combustion, both in petrol engines for cars, and to the diesel. All additives to petroleum are harmless to the car and serve as protection against the low-quality fuel which has got to a tank and will increase saving. They will secure and will burn any petroleum and if fuel is a ...
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Comparative assessment of injection, combustion, performance and emission characteristics of a diesel engine for biodiesel–diesel blends
The effects of different percentage of biodiesel diesel blends on injection, combustion, performance and emission characteristics of a constant speed diesel engine are analysed. The dynamic injection timing advanced with all blends. The in–line pressure and in–cylinder injection duration increased for the biodiesel blends in order to maintain same power output. The premixed combustion and total ...
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Performance, emission and combustion characteristics of DI diesel engine running on blends of calophyllum inophyllum linn oil (honne oil)/diesel fuel/kerosene
Kerosene (K)/diesel fuel (D)/honne oil (H) blends have a potential to improve the performance and emissions and to be alternatives to neat diesel fuel (ND) and has not been reported in the literature. Experiments have been conducted on DI diesel engine when fuelled with ND, H10 (10%H + 90%D, by volume) to H30, HK10 (10%H + 45%K + 45%D), HK20 (20%H + 40%K + 40%D) and HK30 (30%H + 35%K + 35%D). The ...
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Hydrogen-diesel dual fuel combustion in a direct injection diesel engine
Hydrogen is expected to be one of the most important fuels in the near future to meet the stringent emission norms. Hence in the present study, the combustion of hydrogen-diesel duel fuelled engine was investigated. Hydrogen was injected in the intake port during the suction stroke and diesel was injected inside the combustion chamber near TDC. The start of injection for hydrogen was maintained ...
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Investigation on combustion characteristics of crude rice bran oil methyl ester blend as a heavy duty automotive engine fuel
In the present work, an attempt was made to test the suitability of crude rice bran oil methyl ester (CRBME) blend as a heavy duty automotive engine fuel. A four stroke, six cylinder direct injection 117.6 kW turbo-charged compression ignition (CI) engine was used for the work. The operation of the engine with CRBME blend showed that the peak pressure increased with lower maximum rate of pressure ...
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Performance and emission characteristics of a DI compression ignition engine operated on PODL biofuel
This paper presents the results of investigations carried out both numerically with the CFD code CONVERGE and experimentally on a single-cylinder, four stroke, direct-injection, CI engine. The tests are performed with neat diesel, neat palm oil (PO) and different blends of PO and the D-limonen solvent (PODL), like 10%, 15% and 20% by mass of D-limonen in PO (PODL10, PODL15 and PODL20). Engine ...
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Exergetic cost analysis and sustainability assessment of an Internal Combustion Engine
This study deals with exergy cost analysis and sustainability assessment of a diesel engine, which runs with diesel no. 2 and two different biodiesel fuels at 1400 1/min test speed. Maximum total cost per exergy flow input rate and total exergy cost are found to be 12.5549 $/kW•year and 1728.312 $/year for one of the biodiesel fuels, respectively, while minimum values of these costs are ...
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The influence of injection system characteristics on the first- and second-law terms in high-speed DI diesel engines with swirl combustion chamber
In this investigation, the influences of fuel injection system characteristics on the first and second laws of thermodynamics are analysed in DI diesel engines with swirl combustion chamber. The first law analysis is done by using the results of KIVA Π code. The results show a good agreement with the experimental data. Also for the second law analysis during a closed cycle, a home made ...
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Exergy analysis of engines fuelled with biodiesel from high oleic soybeans based on experimental values
This study dealt with energy and exergy analyses of a John Deere 4045T diesel engine run with no. 2 diesel fuel, Soybean oil Methyl Ester (SME) and High-Oleic soybean oil Methyl Ester (HOME) at 1400 1/min. It was aimed at determining energy and exergy efficiencies, energy losses and exergy destructions of the combustion process and comparing exergetically the fuels used. The specific exergy of ...
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