Temat: combustion fuels - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The Miller cycle based IC engine fuelled with a CNG/hydrogen
Autorzy:: Grab-Rogaliński, K.
Szwaja, S.
Tutak, W.
Powiązania:: https://bibliotekanauki.pl/articles/246306.pdf
Data publikacji:: 2014
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: hydrogen
miller cycle
gaseous fuels
combustion engines
Opis:: The results of research conducted on a supercharged spark ignition gaseous engine are exposed in the paper. The engine was modified to work as an engine with the Miller cycle. Modification of the engine, that allowed it to work in the Miller cycle, dealt particularly with the camshaft. This modification allows changing both intake and exhaust timings independently with limitations of ±20 deg. During the research, the engine was fuelled with compressed natural gas or hydrogen optionally. It was for making comparison between selected engine parameters, while the engine was working on two significantly different fuels. Both fuels were delivered to intake manifold close to intake valve through a fuel mixer. During the research, pressure data was collected with various both spark ignition timings and equivalence ratios, and boost pressures. On the basis of obtained data the parameters as follows: indicated mean effective pressure, coefficient of variance from the indicated mean effective pressure, Normalized Mass Fraction Burn and Heat Release Rate were calculated and discussed. As observed optimal ignition, timing is advanced for the engine working on hydrogen or natural gas as fuel with the Miller cycle when compared to the classic Otto cycle applied to this engine. In all tests of the engine with the Miller cycle coefficient of variance from the indicated mean effective pressure indicates good stability of engine work. Finally, the engine working on hydrogen is characterized by shorter combustion period that resulted from higher laminar flame speed compared to the natural gas fuelled engine.
Źródło:: Journal of KONES; 2014, 21, 4; 137-144
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: New European biofuels for diesel engines
Autorzy:: Sitnik, L. J.
Powiązania:: https://bibliotekanauki.pl/articles/243532.pdf
Data publikacji:: 2008
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: transport
combustion engines
alternative fuels
biofuels
butanol
Opis:: The World is strongly dependent on crude oil for its transport needs. In order to diminish this dependence, we need to introduce clean, CO2-efficient, secure and affordable transportation fuels. The development of innovative biofuel technologies will help to cover significantly (up to 25% in Europe) road transport fuel needs. Biofuels production of 33 billion litres in 2004 is small compared to 1200 billion litres of gasoline produced annually worldwide. The current production of liquid biofuels in the EU 25 is about 2 Mtoe, which is less than 1% of the market. Recent assessments have concluded that the 2010 targets, 18 Mtoe used in the transport sector, are unlikely to be achieved. There can be three basic possibilities of accomplishing this target: i) use of alcohols (first of all ethanol) and their mixing with petrol; ii) use of fatty acids esters (methyl or ethyl) of vegetable oils and their mixing with diesel fuel, iii) use of synthetic hydrocarbons of the synthetic gas coming from biomass resources and eventually their mixing with other ,,classical" hydrocarbons. This paper presents a novel way of utilizing alcohols as fuels for a diesel engine. It is proposed to use heavy alcohols as a mix with conventional diesel fuel. The possibility to use a mix of butanol (as heavy alcohol) with conventional diesel fuel is demonstrated. Butanol has some key advantages over ethanol and light hydrocarbons (petrol), including higher energy content and better transport characteristics. Moreover, butanol is hydrophobic, so a new logistic infrastructure is not necessary. This paper demonstrates that a diesel-butanol fuel mixture is supplied to a diesel engine without any problems. A consumption of proposed biofuel mixture from +35% to -35% of typical diesel fuel depends on many factors not only on fuel energy density. A near-term effort of BP Biofuels and DuPont to develop and commercialize biobutanol is well-known. Here, it is proposed a new technological process combining electricity generation in fuel cells with electrolysis and a production of butanol from ethanol, which gives an opportunity to reduce today,'s over production of ethanol without a necessary change of existing infrastructure.
Źródło:: Journal of KONES; 2008, 15, 3; 487-491
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Investigation of combustion process in dual fuel diesel engine
Autorzy:: Żółtowski, A.
Powiązania:: https://bibliotekanauki.pl/articles/247295.pdf
Data publikacji:: 2014
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: road transport
combustion engines
air pollution
environmental protection
alternative fuels
combustion
Opis:: In this paper are presented results of dual fuel diesel engine bench testing carried out by author. The engine was fuelled parallel with two fuels. The second, additional fuel was compressed natural gas (CNG). CNG was injected into engine inlet system before inlet to engine turbocharger. There was installed a pressure transducer in one of engine cylinders and cylinder pressure was registered at the time of testing. There is discussed place and way of pressure sensor installation and impact on quality of indicating signals of the channel connecting the transducer with combustion chamber. The carried out investigations included measurement of emissions and engine indicating completed with the heat release characteristics. There was considered influence of CNG on CO, NOx, THC and NMHC emissions, especially how pollutant emissions depend on the share of methane in fuel. The effect of using natural gas as an additional fuel injected to regular CI engine on heat release rate was investigated, as well as its rate and duration. Discussed the differences between combustion of methane and diesel oil and ways of spreading flames into air-fuel mixture for these two mixed fuels The processes of combustion of diesel oil and methane are totally different. The study searches for the limits of methane content due to knocking combustion. Additive of methane to the diesel fuel is a reason of retarded heat release, decrease of engine efficiency, greater fuel consumption and changes in emissions corresponding to the lag of self-ignition
Źródło:: Journal of KONES; 2014, 21, 2; 303-309
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Tyre pyrolysis oil as an engine fuel
Autorzy:: Żółtowski, A.
Powiązania:: https://bibliotekanauki.pl/articles/247415.pdf
Data publikacji:: 2014
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: road transport
combustion engines
air pollution
environmental protection
alternative fuels
combustion
Opis:: Tests have been carried out to evaluate the performance, emissions and heat release characteristics of a double cylinder direct injection diesel engine fuelled with tyre pyrolysis oil and diesel oil. The combustion parameters such as heat release rate, cylinder peak pressure, maximum rate of cylinder pressure, combustion knocking were also analysed. For purposes of this work raw pyrolysis oil was derived from waste vehicle tyres through vacuum pyrolysis realized in experimental installation. Results showed that the brake thermal efficiency of the engine fuelled with pyrolysis oil increased. THC, CO and CO2 emissions were found to be higher due to high aromatic content and longer ignition delay, whereas NOx shows increasing tendency due to greater heat release rate. The cylinder peak pressure did not change. The ignition delay became greater what can be the reason of problems with combustion knocking. Pyrolysis oil has a mass fraction of individual elements similar to diesel fuel but the chemical composition of hydrocarbons included in these fuels is different. The product of pyrolysis contains too much soot, sulphur, light and heavy hydrocarbons fractions for direct using it in engine. Aromatics content gives this fuel a distinctive smell. Pyrolysis oil is toxic and dangerous in use due to the polycyclic aromatic hydrocarbons (PAH). However raw pyrolysis oil is not suitable to use it as a CI fuel and requires additional distillation before using it in diesel engines as an alternative fuel in the future.
Źródło:: Journal of KONES; 2014, 21, 1; 295-302
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: The application of non-converted vegetable oils in contemporary self-ignition engines
Autorzy:: Reksa, M.
Powiązania:: https://bibliotekanauki.pl/articles/245366.pdf
Data publikacji:: 2009
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: combustion engines
vegetable oils
diesel engine
alternative fuels
Opis:: The paper presents a test of a self-ignition engine equipped with high-pressure fuel-dosing system based on injection units with electronic control system. The engine was fuelled with conventional fuel and few kinds of non-converted vegetable oil. The analysis of the experiment results correlated with knowledge of their properties shows the important conclusions about possibilities, disadvantages and perspectives of the fuels usage in contemporary engines equipped with electronic control fuel-dosing system. The vegetable oils have a special place in history of automotive industry. In 1900 a great event on Word Trades in Paris was compression-ignition engine fuelled by groundnuts oil — a masterpiece of no one else like Rudolf Diesel. R. Diesel, aware of conventional fuels limitation, patented in 1892 a vegetable oil as a fuel. The NOx concentration in exhaust was measuredfor maximum engine speed (1900 rpm). The lowest emission ofmeasured compounds was observed in case of sunflower oil and rape oil "Biedronka" (65% and 75% of emission during engine work fuelled by conventional diesel oil). The highest values were detected for post frying palm oil and rape oil "Aldi" (120% of emission during engine work fuelled by conventional diesel oil).
Źródło:: Journal of KONES; 2009, 16, 4; 385-391
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Deposit forming tendency in sparkignition engines and evaluation of gasoline detergent additives effectiveness
Autorzy:: Stępień, Z.
Oleksiak, S.
Powiązania:: https://bibliotekanauki.pl/articles/242321.pdf
Data publikacji:: 2009
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: combustion engines
deposits
detergent additives
engine fuels
test methods
Opis:: The paper describes influence of legislation requirements on development of spark ignition engines construction and new expectations towards today's fuels and detergent-dispersant additives. Paper presents development history of fuel additives especially of detergent additives. It indicates most critical places of engine deposits formation and its impact on fuel consumption, emission and vehicle driveability. It describes also the most popular engine tests methods for evaluation of deposits forming tendency on intake valves and combustion chambers and detergent additives effectiveness, focusing on CEC (Coordinating European Council for the Development of Performance Tests for Transportation Fuels, Lubricants and Other Fluids) test methods by using of Mercedes Ml 02 (CEC F-05 - 93 - Inlet Valve Cleanliness in the MB Ml02E Engine) and Mili engines (CEC F-20 - Test Method For Inlet Valve Cleanliness). CEC test methods has been approved both by fuel producers and engine and vehicles manufacturer, what is noted e.g. in World Wide Fuel Charter. From many years in major of these Groups, representatives of Oil and gas Institute (earlier as Petroleum Processing Institute) had an active part. Deposits formed in the injectors, intake valves and combustion chambers of gas o line engines can cause various performance and emissions problems.
Źródło:: Journal of KONES; 2009, 16, 2; 421-431
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Research of water - fuel microemulsions as fuel for diesel engine
Autorzy:: Haller, P.
Jankowski, A.
Kolanek, Cz.
Walkowiak, W. W.
Powiązania:: https://bibliotekanauki.pl/articles/246514.pdf
Data publikacji:: 2012
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: road transport
combustion engines
emulsion's fuels
air pollution
environmental protection
Opis:: The combustion of fuels is and will be in the nearest future a basic way of acquiring the energy, among others, for transport purposes. Transport causes many threats for natural environment. It produces powders and particulates, together with many gaseous noxious substances and is also the source of noise and vibrations. Sources of propulsion, applied in transport, are almost exclusively piston-combustion engines, among which the dominant role play self-ignition engines. In the light of well-known advantages of these engines, they were accepted as most beneficial sources of car vehicles' propulsion in nearest decades, provided they meet the requirements of the future legal regulations regarding the environmental protection. The emission of nitrogen oxides (NOx) and particulate matters (PM) is a problem to be solved in modern engines. This constitutes so called targets conflict, consisting in excluding the alternative of both coefficients’ decrease, in the way of regulation the set of an engine and the limiting emissions, permitted by the EURO regulations. From among many different methods of limiting both the formation and emission of NOx, the method of the selective catalytic reduction (SCR) is universally applied. This method requires special installation with the catalyst and the reservoir intended for the "clinically" clean reductive measure. In the aspect of constituting opinions regarding the need of reducing additional installations and media on board the vehicle, it seems that to supply the engine with fuel-water emulsion and especially fuel-water microemulsion becomes an interesting solution.
Źródło:: Journal of KONES; 2012, 19, 3; 165-170
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Influence of fuel type on working parameters of testing combustion micro-engine
Autorzy:: Jankowski, A.
Rusin, M.
Powiązania:: https://bibliotekanauki.pl/articles/244792.pdf
Data publikacji:: 2008
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: combustion engines
reciprocating engines
micro power generator
microengine
alternative fuels
Opis:: The choice of appropriate additives to alternative type of fuels determines the basic problem related with diversification of fuels used to the internal-combustion engines. The research micro engine with swept volume of 165 mm3 and the rotational speed reaching 25000 rpm was fuelled with various liquid fuels of the methyl and ethyl alcohol base. To the alcohol, additives were added with various percentage compositions, such like castor oil and nitro methane. In the fuel system the mixer of fuel with air was applied, that permitted on supply with the liquid fuel, but the composition of the fuel-air mixture was controlled with the quantity of supplied air. Registered was the graph of compression pressure in mini combustion chamber, the maximum power and shaft output torque was measured with the different composition fuels supplied to engine. Research proved that not only alcohol type applied as fuel, but also above all percentage participation of additives to the fuels influenced most on the micro engine work parameters. For the same type of alcohol, but with the different additives, the maximum power and the maximum torque differed significantly. For the micro engine of this type, the best fuel was based on the methyl alcohol and has composition of 60% methanol as fuel, 15% nitro methane (CH3NO2) as fuel additive and 25% of lubricant - castor oil. Article presents the design of the power shaft output micro engine, tested fuels, exemplary graphs of compression pressures in mini chamber on the prototype of a miniature power shaft engine, graphs of the rotary torque and of the engine power of supplied with various fuels.
Źródło:: Journal of KONES; 2008, 15, 4; 187-195
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Prognoza rozwoju paliw płynnych
The forecast of development of the liquid fuels
Autorzy:: Biernat, Krzysztof
Powiązania:: https://bibliotekanauki.pl/articles/1817705.pdf
Data publikacji:: 2005-12-31
Wydawca:: Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
Tematy:: silniki spalinowe
paliwa płynne
oleje
combustion engines
liquid fuels
oils
Opis:: The article includes analysis o f basic terms an d definitions an d following issues: the directions of modification and development of the drive in the wheel vehicles, the forecast of development of standard fuels for internal combustion engines, the improvement of demands towards oils and fuel liquids, prospective fuel substances and non-standard fuels.
Źródło:: Studia Ecologiae et Bioethicae; 2005, 3, 1; 307-328
1733-1218
Pojawia się w:: Studia Ecologiae et Bioethicae
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Conversion of Fiat 0.9 MultiAir engine to multi - fuelling
Autorzy:: Ambrozik, A.
Ambrozik, T.
Kurczyński, D.
Łagowski, P.
Powiązania:: https://bibliotekanauki.pl/articles/247877.pdf
Data publikacji:: 2013
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: combustion engines
fuels
fuel supply system
liquefied petroleum gas
natural gas
Opis:: The development of human civilisation has always been related to an increase in energy demand. The growth of transportation and an increase in the number of automobile vehicles in service produce a rising demand for fuel. Before piston IC engine is replaced with a different effective power source, it is necessary to use gaseous fuels on a larger scale than ever before. The natural resources of gaseous fuels are estimated to be much higher than crude oil reserves. Additionally, engines can run on biogas, i.e. gaseous renewable fuel. The use of gaseous fuels means lowering the harmful effect engines produce on the natural environment. Multi-fuelling, i.e. switching from one fuel to another, could be an advantageous feature of automobile combustion engine, both from the user’s standpoint and with respect to environmental concerns. Gaseous fuels have desirable properties that are especially suitable for fuel of spark ignition engines. The paper presents the engine test bench constructed at the Laboratory of Heat Engines of the Kielce University of Technology. The test stand comprises modern spark ignition engine Fiat 0.9 MultiAir and the eddy-current brake. At the test stand, the engine was converted to fuelling with three fuels, namely petrol, LPG gas blends and compressed natural gas (CNG). The engine could run alternatively on the three fuels mentioned above. The stand is equipped with an external unit to control the engine work, which makes it possible to extend the range of the engine investigations.
Źródło:: Journal of KONES; 2013, 20, 4; 9-15
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:: Future mobility without internal combustion engines and fuels?
Czy w przyszłości transport będzie mógł funkcjonować bez silników spalinowych i paliw?
Autorzy:: Lenz, H. P.
Powiązania:: https://bibliotekanauki.pl/articles/133507.pdf
Data publikacji:: 2013
Wydawca:: Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:: transport
combustion engines
engine fuels
alternative powertrain
alternative fuels
silnik spalinowy
paliwa silnikowe
napęd alternatywny
paliwa alternatywne
Opis:: For many decades to come, and in the foreseeable future, internal combustion engines – in many cases with electric motors – will be with us, just like the liquid fuels they require. The importance of crude oil will decline, as these fuels will be increasingly produced on a synthetic basis without CO₂ emissions. The answers to the question "Future Mobility without internal Combustion Engines and Fuels?" are "no" in both cases. Purely battery-electric mobility will be applied in the future only in specific areas. fuel-cell vehicles will hardly be used because of the extreme infrastructure investment costs. In contrast, liquid fuels will ensure the future of mobility. in this scenario, energy such as solar or wind energy will be generated without CO₂ emissions.
Silniki spalinowe funkcjonują jako źródła napędu pojazdów już ponad 100 lat i w dającej się przewidzieć przyszłości wciąż będą powszechnie stosowane, podobnie jak paliwa płynne potrzebne do ich zasilania. Znaczenie ropy naftowej będzie jednak powoli malało w miarę wzrostu skali produkcji paliw syntetycznych, w procesach zapewniających małą emisję CO₂. Odpowiedź na pytanie: czy transport w przyszłości będzie odbywać się bez silników spalinowych i paliw brzmi: nie. Napęd elektryczny stosowany będzie tylko na wybranych obszarach. Pojazdy wykorzystujące ogniwa paliwowe nigdy nie osiągną większej popularności ze względu na wysokie koszty budowy niezbędnej infrastruktury. Tylko paliwa płynne będą w stanie zaspokoić przyszłościowe potrzeby transportu. Do ich wytworzenia wykorzystywana będzie jednak energia ze źródeł o zerowej emisji CO₂, jak na przykład baterie słoneczne, czy farmy wiatrowe.
Źródło:: Combustion Engines; 2013, 52, 4; 3-15
2300-9896
2658-1442
Pojawia się w:: Combustion Engines
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 12.

Tytuł:: Effect of LPG gas fuel injectors on the properties of low emission vehicles
Autorzy:: Majerczyk, A.
Radzimirski, S.
Powiązania:: https://bibliotekanauki.pl/articles/241843.pdf
Data publikacji:: 2012
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: road transport
liquid fuels
LPG
combustion engines
air pollution
environmental protection
Opis:: Modern spark-ignition engines used for the propulsion of low emission vehicles are fuelled by injection systems in which the fuel is individually metered to each cylinder by a single injector (multipoint injection). For the proper engine operation, it is necessary that the injectors are similar to each other and stable in respect of the fuel dosage during the whole engine operation. This requirement is satisfactorily met by petrol injectors used by OEM. In contrast to petrol injectors, gas injector used in LPG-fuelled vehicles, in particular for the retrofit, are still in the development phase and therefore their quality and production consistency are often regarded as unsatisfactory from the standpoint of view of the proper engine operation. The injector-to-injector variation in the fuel dosage results in air-fuel mixture maldistribution in the cylinders, which, in turn, affects vehicle emission characteristics. The paper presents results of an investigation of inconsistency of gas injectors used in LPG vehicles in respect of their dosage. The method of measurement of the dosage uniformity is described. On the basis of the measurement, three sets of injectors differing in respect of injector-to-injector variation were selected for further vehicle tests. Tests were conducted on a passenger Euro 4 car. The emissions of limited pollutants were measured over the NEDC type-approval cycle and cycle's representative for the real world driving under Polish driving conditions. The paper presents results of the conducted tests and discusses the effect of injector-to-injector variation on the pollutant emissions.
Źródło:: Journal of KONES; 2012, 19, 4; 401-410
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 13.

Tytuł:: Experimental investigation of the combustion of vegetable oils in diesel engine at low engine loads
Autorzy:: Błažek, J.
Vojtišek, M.
Powiązania:: https://bibliotekanauki.pl/articles/243132.pdf
Data publikacji:: 2007
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: vegetable oils
diesel fuels
in-cylinderpressure measurement system
combustion engines
emissions
Opis:: Vegetable oils are being increasingly used as fuel in diesel engines in passenger vehicles, with various results. One of the associated problems is excessive emissions of organic compounds at very low engine loads. Aside from an undesirable increase in emissions, such compounds also contribute to the formation of deposits in the engine and in the catalytic reactor. In this study, a typical turbodiesel engine, adapted for operation on vegetable oils, was fitted with fast-response in-cylinder pressure measurement system. The engine was operated on an engine dynamometer at low loads typical for urban driving at several coolant and fuel temperatures. Results will be presented and discussed. Engine and rapeseed oil fuelling system setup, comparison of combustion timing of diesel fuel and rapeseed oil, indicated in-cylinder pressure for diesel fuel and rapeseed oil for different speeds and loads, indicated in-cylinder pressure at original and modified injection timing, comparison of nox and CO2 concentrations at original injection timing, emissions from rapeseed oil relative to diesel fuel at different speeds and loads, effect of injection timing optimization on peak indicated pressure, effect of injection timing optimization on nox and CO concentrations, Brake-specific fuel consumption, are presented in the paper.
Źródło:: Journal of KONES; 2007, 14, 3; 61-72
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 14.

Tytuł:: Ekonomiczne i ekologiczne przesłanki stosowania paliw alternatywnych
Economic and ecological rationale for use of alternative fuels
Autorzy:: Uzdowski, M.
Powiązania:: https://bibliotekanauki.pl/articles/315391.pdf
Data publikacji:: 2012
Wydawca:: Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:: paliwa alternatywne
zasilanie paliwem
silniki spalinowe
alternative fuels
fuel feed
combustion engines
Opis:: W artykule przedstawiono wybrane aspekty w zakresie perspektywy zastosowania paliw alternatywnych do zasilania tłokowych silników spalinowych.
The paper presents selected aspects of the prospects for alternative fuels to power internal combustion engines.
Źródło:: Autobusy : technika, eksploatacja, systemy transportowe; 2012, 13, 4; 179-182
1509-5878
2450-7725
Pojawia się w:: Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 15.

Tytuł:: Ethyl alcohol as a fuel for contemporary internal combustion engines
Alkohol etylowy jako paliwo do współczesnych silników spalinowych
Autorzy:: Kozak, Miłosław
Powiązania:: https://bibliotekanauki.pl/articles/329242.pdf
Data publikacji:: 2019
Wydawca:: Polska Akademia Nauk. Polskie Towarzystwo Diagnostyki Technicznej PAN
Tematy:: ethyl alcohol
combustion engines
motor fuels
alkohol etylowy
silnik spalinowy
paliwo silnikowe
Opis:: The article presents the conditions for the use of ethyl alcohol as a component and a sole fuel for internal combustion engines. Methods of ethanol production, its properties and the benefits and risks associated with using it as engine fuel have been described. The variants of commercial ethanol fuels allowed by law have also been presented. Ecological aspects of the use of ethanol fuels for modern internal combustion engines were presented. The opinion was expressed that although ethanol is used in bulk as a component of gasolines, its use as a self-contained fuel is and probably will continue to be small in the near future.
W artykule przedstawiono uwarunkowania stosowania alkoholu etylowego jako składnika oraz samodzielnego paliwa do silników spalinowych. Opisano metody produkcji etanolu, jego właściwości oraz korzyści i zagrożenia związane ze stosowaniem go jako paliwa silnikowego. Zaprezentowano dopuszczalne prawem warianty handlowych paliw etanolowych. Przedstawiono ekologiczne aspekty stosowania paliw etanolowych do współczesnych silników spalinowych. Wyrażono opinię, iż mimo, że etanol stosowany jest masowo jako komponent benzyn silnikowych, to jego zastosowanie jako samodzielnego paliwa jest i prawdopodobnie w najbliższej przyszłości będzie niewielkie.
Źródło:: Diagnostyka; 2019, 20, 2; 27-32
1641-6414
2449-5220
Pojawia się w:: Diagnostyka
Dostawca treści:: Biblioteka Nauki

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