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Tytuł:
An experimental analysis of performance and exhaust emissions of a CRDI diesel engine operating on mixtures containing mineral and renewable components
Autorzy:
Duda, Kamil
Wierzbicki, Sławomir
Mikulski, Maciej
Powiązania:
https://bibliotekanauki.pl/articles/132854.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:
exhaust emissions
common rail
biodiesel
animal fat biodiesel
combustion analysis
emisje spalin
biodiesel z tłuszczu zwierzęcego
analiza spalania
Opis:
The manuscript presents a comparative analysis of the performance and emission characteristics of a compression ignition engine equipped with a Common Rail injection system. The engine is fueled with diesel-biodiesel mixtures containing 25% and 50% share (by volume) of renewable components. Conventional diesel is used as a reference. Turkey lard and rapeseed oil are used as raw materials and subjected to the single-stage transesterification process to obtain methyl esters. The experiments are performed on a medium-duty, turbocharged, inter-cooled, Common Rail Direct Injection (CRDI) diesel engine. This study concentrates on one engine speed of 1500 rpm, typical for gen-set applications, and mid-load range from 100 Nm to 200 Nm. The scope of measurements covers the analysis of exhaust gasses concentration and engine efficiency parameters. In addition, the in-cylinder pressure measurements are performed in order to provide insight into the differences in combustion characteristics between examined fuel mixtures. The study reveals that the addition of the renewable component to fuel mixture positively affects a number of examined performance parameters as well as de-creases the concentration of the examined toxic exhaust components, in the majority of cases.
Źródło:
Combustion Engines; 2019, 58, 4; 27-31
2300-9896
2658-1442
Pojawia się w:
Combustion Engines
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza dynamiczna i wytrzymałościowa wtryskiwacza zasobnikowego układu wtryskowego common rail
Dynamic and strength analysis of injector of common rail injection system
Autorzy:
Knefel, T.
Gancarczyk, T.
Powiązania:
https://bibliotekanauki.pl/articles/133989.pdf
Data publikacji:
2013
Wydawca:
Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:
silnik o zapłonie samoczynnym
zasobnikowe układy zasilania
common rail
wtryskiwacz
diesel engine
common rail injection system
injector
Opis:
Większość aktualnie produkowanych silników o zapłonie samoczynnym, przeznaczonych do napędu samochodów osobowych, jest wyposażona w układy zasilania typu common rail, w których stosowane są wtryskiwacze z elektromagnetycznym zaworem. W artykule zaproponowano metodykę postępowania przy prowadzeniu modelowej analizy wtryskiwacza zasobnikowego układu zasilania silnika o zapłonie samoczynnym. Analizę oparto o pakiety: Autodesk Inventor, MSC.Adams, MSC.Patran/MSC.Nastran. Rozważania podzielono na trzy etapy i w każdym z nich zastosowano odpowiednie oprogramowanie. W pierwszym, w oparciu o przeprowadzone pomiary elementów wtryskiwacza, opracowano geometryczny model urządzenia, w drugim model strukturalny oraz przedstawiono wyniki symulacji analizy dynamicznej pracy wtryskiwacza, a w trzecim, w oparciu o metodę elementów skończonych, przeprowadzono wytrzymałościową analizę wybranego fragmentu urządzenia. Sformułowano ogólne uwagi i zalecenia dotyczące prowadzenia analizy numerycznej wtryskiwacza.
Most of currently manufactured diesel engines for passenger vehicles are equipped with the common rail injection systems in which injectors with electromagnetic valves are mounted. In this paper a method of investigation for model analysis of common rail injector in supply systems of diesel engines was presented. The analysis was based on Autodesk Inventor, MSC.Adams and MSC.Patran/MSC.Nastran software packages. The research was divided into three stages, each of which was lead with the use of a proper software. In the first stage a geometrical model of the device was developed according to the carried out measurements of injector elements. In the second stage there was developed a structural model and the results of a simulation and dynamical analysis of injector performance were given. In the third stage finite element method based strength analysis of a chosen element of the device was performed. Final remarks and recommendations concerning a methodology of numerical analysis of the injector were formulated.
Źródło:
Combustion Engines; 2013, 52, 3; 953-959
2300-9896
2658-1442
Pojawia się w:
Combustion Engines
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza możliwości diagnozowania współczesnych pomp wtryskowych
Analysis of diagnose possibilities common injection pumps
Autorzy:
Osipowicz, T.
Stoeck, T.
Powiązania:
https://bibliotekanauki.pl/articles/311724.pdf
Data publikacji:
2015
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
silnik o zapłonie samoczynnym
pompa wtryskowa
układ Common Rail
diesel engine
injection pump
Common Rail system
Opis:
Artykuł przedstawia możliwości diagnozowania współczesnych pomp wtryskowych systemów Common Rail. Obiektem badawczym była pompa wtryskowa Bosch CP4. Pompa została rozebrana na elementy składowe i zweryfikowana przy pomocy mikroskopu. Referat opisuje w jaki sposób bada się i naprawia pompy wtryskowe oraz przyczyny ich awarii.
Article describes the possibilities of diagnosing common injection pumps Common Rail systems. Research object was Bosch injection pump CP4. Injection pump has been being disassembled and verified by using microscope. Paper describes how to diagnose, research and repair common injection pumps.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2015, 16, 6; 178-181
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza uszkodzeń i stopnia zużycia wtryskiwaczy Common Rail Bosch
The analisys of damages and running down of Bosch Common Rail injectors
Autorzy:
Stoeck, T.
Osipowicz, T.
Powiązania:
https://bibliotekanauki.pl/articles/315058.pdf
Data publikacji:
2013
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
wtryskiwacz
zużycie
analiza
uszkodzenia
Common Rail Bosch
injectors
damages
running down
Opis:
W artykule przedstawiono standardowe uszkodzenia wtryskiwaczy, które wykorzystywane są w układach typu Common Rail firmy Bosch. Wyszczególniono przyczyny ich występowania, dokonując oceny usterek i stopnia zużycia poszczególnych elementów w aspekcie możliwości ich naprawy oraz przeprowadzenia testów na próbnikach. Wyniki badań zostały ujęte w postaci stabelaryzowanej, a przykłady charakterystyczne dodatkowo zilustrowano.
The article describes typical damages of Bosch Common Rail injectors. It has been detailed the reasons of theirs getting up. It has been accomplished the assessment of defects and extent of uses the injectors elements in aspect of possibilities to repairing and testing theirs on special testers. The results of researches have been presented on charts and the examples have been illustrated additionally.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2013, 14, 10; 240-244
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza uszkodzeń pomp wysokiego ciśnienia układów zasilania common rail
Analysis of damages to high-pressure pumps in the common rail fuel system
Autorzy:
Kurczyński, Dariusz
Adrian, Augustyn
Powiązania:
https://bibliotekanauki.pl/articles/1366675.pdf
Data publikacji:
2015
Wydawca:
Instytut Naukowo-Wydawniczy TTS
Tematy:
pompa wysokiego ciśnienia
Common Rail
high pressure pump
Opis:
Tłokowe silniki spalinowe o zapłonie samoczynnym w ostatnich latach uległy intensywnemu rozwojowi. Rozwój ten był możliwy dzięki wprowadzeniu do stosowania zasobnikowych układów zasilania Common Rail. Układy te pozwalają spełnić rygorystyczne wymagania stawiane silnikom ZS. Ich prawidłowa praca w dużej mierze zależy od jakości paliwa. W artykule przedstawiono analizę uszkodzeń pomp wysokiego ciśnienia z układów zasilania Com-mon Rail różnych producentów i różnych konstrukcji. Przeprowadzona analiza wskazuje, że najczęściej występują-cą przyczyną uszkodzeń pomp wysokiego ciśnienia jest zużycie ścierne współpracujących elementów pojawiające się na skutek zanieczyszczeń mechanicznych zawartych w paliwie lub niewystarczających właściwości smarnych paliwa.
Internal combustion, compression ignition, piston engines have been largely modified in recent years. The development of those engines was possible due to the introduction of the later generation fuel systems, espe-cially the Common Rail. The system allows meeting strict emissions legislation. The quality of fuel is critical to the correct operation of the system. The paper pre-sents the analysis of damages to high-pressure pumps in the Common Rail systems with different design and produced by different manufacturers. The analysis indi-cates that the most frequently, damages to common rail high-pressure pumps originate from abrasive wear of mating components, which results from mechanical impurities in the fuel or poor lubricating properties of the fuel.
Źródło:
TTS Technika Transportu Szynowego; 2015, 12; 1986-1991
1232-3829
2543-5728
Pojawia się w:
TTS Technika Transportu Szynowego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of performances of a dual-fuel turbocharged compression ignition engine
Autorzy:
Różycki, A.
Powiązania:
https://bibliotekanauki.pl/articles/247435.pdf
Data publikacji:
2010
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
dual fuel compression ignition engine
knock
engine head vibration amplitude
compressed natural gas (CNG)
common rail
Opis:
The paper describes research work on a full-scale dual-fuel 4-cylinder turbocharged compression ignition engine. Compressed natural gas (CNG) was applied as the main fuel. Selfignition of the air-fuel mixture was initiated from a diesel oil dose injected by a common rail system. The research was aimed to establish maximum CNG share in the mixture delivered into the cylinder. An excessive CNG share may result in "hard" engine operation. It may also lead to the occurrence of vibrations of piston-crank construction parts resulting in failure of this mechanism. These vibrations may originate from knocking combustion (selfignition of the air-fuel mixture in the zone of non-combusted mixture) or vibration excitation as a result of rapid pressure rise after selfignition. Boundary values of the CNG energy share were determined by analysing parameters related to the rate of pressure rise and rate of heat release as well as the engine head vibration amplitude represented by the voltage signal generated by the knock sensor. Boundary values of the above mentioned parameters were determined on the basis of measurements done on the engine fuelled in a standard mode. These parameters were registered at operating points corresponding to the maximum power and load. Then, there were done measurements of basic engine operating parameters at dual fuelling in chosen points of the load characteristic for the engine speed at which the engine fuelled in a standard mode had maximum torque. Load characteristics were done for three various diesel oil doses (constant over the whole range of engine load). Load changes were realized by changes ofCNG energy share in the fuel charge. Analysis of combustion process parameters and engine head vibrations showed that CNG energy share may reach 60%. Maximum torque is possible to obtain at 45% CNG energy share. 15% decrease of maximum torque was obtained.
Źródło:
Journal of KONES; 2010, 17, 3; 393-399
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the applicability of a common rail pump for an aircraft engine
Autorzy:
Sochaczewski, Rafał
Szlachetka, Marcin
Wendeker, Mirosław
Karpiński, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/133099.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:
diesel engine
two-stroke
opposing piston
fuel pump
common rail
silnik wysokoprężny
dwusuw
tłok przeciwbieżny
pompa paliwa
Opis:
The paper presents an analysis of the possibility of using a common rail pump to supply an aircraft compression-ignition engine. It is an engine with a two-stroke cycle, three cylinders, opposing pistons and 100 kW power. Its each combustion chamber is supply by one or two injectors controlled by electromagnetic valves. In order to assess the possibility of using a common rail pump, four high-pressure pumps were tested on a bench. They are piston pumps differing in the number and geometry of their pumping sections. The analysis included the pumping output, the torque on the pump drive shaft and the power needed to drive the pump. The weight and overall dimensions of the pump were also considered, including the arrangement of the pumping sections and the way the drive is transmitted. The research allowed to optimize the engine power supply system depending on fuel demand and the way the pump is mounted on the engine.
Źródło:
Combustion Engines; 2019, 58, 4; 192-197
2300-9896
2658-1442
Pojawia się w:
Combustion Engines
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the costs and cost-efficiency of regeneration of modern fuel injection systems in CI engines
Autorzy:
Osipowicz, T.
Powiązania:
https://bibliotekanauki.pl/articles/410899.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Oddział w Lublinie PAN
Tematy:
Common Rail system
injection pump
fuel injector
high pressure system
low pressure system
diesel engine
Opis:
This paper presents the analysis of costs and cost-efficiency of the repair of modern fuel injection systems in compression-ignition engines. The requirements for modern Diesel engines are low emission of toxic substances into the atmosphere and low fuel consumption. In order to meet the rigorous standards, the Common Rail fuel injection system has been implemented. By increasing fuel injection pressure to 200 MPa and introducing multi-stage dosing, engine designers have improved the process of air-fuel mixture combustion and engine ecological and economic parameters. The price for these changes is an accelerated wear of fuel injection equipment in modern CI engines. Regular fuel filter replacement and periodical cleaning of the systems would minimise the risk of damage. Unfortunately, most users do not comply with vehicle servicing times, and come to car repair shops only when a failure occurs, but then it is too late and the repair costs are high.
Źródło:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2016, 5, 2; 45-50
2084-5715
Pojawia się w:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the procedure of evaluation of the technical condition of a high-pressure common rail fuel pump using a test bed
Autorzy:
Bor, M.
Idzior, M.
Karpiuk, W.
Smolec, R.
Powiązania:
https://bibliotekanauki.pl/articles/243763.pdf
Data publikacji:
2018
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
common rail
test bench
diagnostic
Opis:
Piston displacement pumps use in common rail fuel injection systems generates very high pressure, reaching even 300 MPa. Maintaining such a high pressure is possible thanks to very precise machining resulting in as little clearance between the piston-cylinder assemblies. Due to very high forces operating in the systems and relatively unfavourable lubrication conditions resulting from using fuel as lubricants, the pumps are subject to wear and consequently lose their operating parameters. The high cost of production of the pumps, resulting from their technological advancement, forced their manufacturers to introduce technologies for diagnosing and regenerating them. The diagnostics consists in removing the pump from the engine and having it verified using a test bed. The first stage consists of evaluating the pump’s flow at null pressure; follow by evaluation of its maximal delivery for the pressure of 100 MPa. The obtained values are compared to the values achieved by a new pump. The effect of negative evaluation on a test bed is the disassembly of the pump, verification of the condition of its parts and replacement of the damaged elements. The authors examined new and used pumps on a tested, aiming to determine the characteristics of delivery of a pump for various pressures. The objective of the research was to identify the actual points in the pump’s operation at which the delivery drops the most due to the wear. The highest difference in delivery was found to exist for the maximal compression pressure. The obtained results were analysed and the possibility of changing the pump diagnostics procedure with the use of a test bed was determined.
Źródło:
Journal of KONES; 2018, 25, 3; 65-70
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the share of natural gas in the total fuel supply dose on the combustion process in a CRDI engine
Autorzy:
Wierzbicki, Sławomir
Boruta, Grzegorz
Konieczny, Łukasz
Łazarz, Bogusław
Powiązania:
https://bibliotekanauki.pl/articles/2098083.pdf
Data publikacji:
2021
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
CNG
Common Rail
dual-fuel engine
course of combustion
heat release
silnik dwupaliwowy
przebieg spalania
wydzielanie ciepła
Opis:
Natural gas is one of the potential combustion engine fuels whose proportion in the overall energy balance is expected to increase. Owing to some of its properties, its use requires a dual-fuel supply system; thus, the use of natural gas as a fuel for diesel engines is currently limited. Systems that supply gas fuel to diesel engines do not usually interfere with the engine control system. This solution significantly reduces system-installation costs. However, as demonstrated in the present study, it considerably changes the course of the combustion process, which increases thermal and mechanical loads. In this case, the combustion process can be controlled by changing the liquid fuel injection pressure or advancing the injection angle. This, however, requires interference with the engine control system.
Źródło:
Transport Problems; 2021, 16, 1; 141--150
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analytical methodology for testing common rail fuel injectors in problematic cases
Analityczna metodyka badań wtryskiwaczy common rail w przypadkach problematycznych
Autorzy:
Stoeck, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/1840897.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Polskie Towarzystwo Diagnostyki Technicznej PAN
Tematy:
common rail fuel injector
extension of test procedures
Gauss’s formulas
fuel dosages
wtryskiwacz common rail
rozszerzenie procedur testowych
wzory Gaussa
dawkowanie paliwa
Opis:
The paper presents a new methodology for testing common rail fuel injectors, which extends the standard diagnostic procedure to include the analysis of the resultant fields of dosed fuel. The calculations were made on the basis of Gaussian formulas, also known as the shoelace formula. Their implementation in the digital environment was convenient from the practical side, as it eliminated the need to modify the test bench software. Thanks to the easy modification, the presented algorithms can be used in testing fuel injectors of other types or generations, for which clear assessment and verification of the technical condition is sometimes difficult. It is not required for this to increase the number of measuring points of the active experiment, which is one of the greatest advantages of the proposed solution.
W artykule przedstawiono nową metodykę testowania wtryskiwaczy common rail, która rozszerza standardową procedurę diagnostyczną o analizę wynikowych pól dawkowanego paliwa. Obliczenia prowadzono w oparciu o wzory Gaussa, określane również mianem formuły sznurowadła. Ich implementacja w środowisku cyfrowym była wygodna od strony praktycznej, gdyż wyeliminowała konieczność modyfikacji oprogramowania stołu probierczego. Dzięki łatwej modyfikacji prezentowane algorytmy można wykorzystać w badaniach wtryskiwaczy innych typów czy generacji, dla których jednoznaczna ocena i weryfikacja stanu technicznego bywa utrudniona. Nie jest przy tym wymagane zwiększanie liczby punktów pomiarowych eksperymentu czynnego, co stanowi jedną z największych zalet proponowanego rozwiązania.
Źródło:
Diagnostyka; 2021, 22, 2; 47-52
1641-6414
2449-5220
Pojawia się w:
Diagnostyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analyze of possibility of the SB3.1 diesel engine modernisation
Analiza możliwości modernizacji silnika SB 3.1
Autorzy:
Szczęch, L.
Powiązania:
https://bibliotekanauki.pl/articles/246364.pdf
Data publikacji:
2007
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
silniki spalinowe
układ common rail
combustion engine
Common Rail system
Opis:
Analyse of possibility of the SB3.1 investigative diesel engine modernisation is showed in this paper. The engine is the excellent tool permitting to conduct investigative work over processes of fuel mixture production, spontaneous ignition and burning in a diesel engine with direct injection. It makes possible put in the changes of compression rate, the camshaft timing angle and the fuel injection timing angle. The obsolete system of the engine feeding, equipped with row injection's pump and injector come from the SW-680 engine is his drawback. Use of injection system type Common Rail allows solution of imperfection of this engine. That system would permit to extension of the engine SB3.1 investigative possibilities on investigation of processes limiting the emission of toxic compounds in exhaust gases and especially the soot filters and the catalytic afterburners or systems of reducing of nitrogen oxides emission. The modernization of engine SB3.1 contains the change of a high pressure pump with fuel pressure over 135 mpa and electronically controlled injector. The engine has also to be equipped in number of the control and measuring devices and the control unit to control of influence of converting gathered measuring signals on a fuel dose injected to cylinder.
Źródło:
Journal of KONES; 2007, 14, 3; 579-586
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of the experimental design technique in fuel dose adjustment of common rail injector
Autorzy:
Stoeck, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/133869.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:
common rail injectors
design of experiment technique
fuel dose adjustment
idling
wtryskiwacze Common Rail
projektowanie eksperymentu
dostosowanie dawki paliwa
bieg jałowy
Opis:
The article presents a simplified methodology for testing Denso common rail electromagnetic injectors, which was based on an adjustment of idling fuel dosage. In order to determine the parameters significantly affecting this process, the design of experiments technique (DoE) was applied. Due to the non-linear course of the rates characteristics obtained on the diagnostic test bench, the trivalent fractional plan was used. Analysis of computational data has shown that the generated parabolic model is well suited to the actual measurement results, as the injector dosage is slightly out of projected values. The calculations were carried out in the STATISTICA computer program, which takes into account the specificity of the experimental theory methods and is one of the most universal tools available on the market. Innovation is the effective implementation of the proposed methodology in the repair process, which has not been taken into account in this regard yet.
Źródło:
Combustion Engines; 2019, 58, 4; 210-215
2300-9896
2658-1442
Pojawia się w:
Combustion Engines
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of the possibility of applying ceramic materials in common rail injection systems
Autorzy:
Bor, Mateusz
Borowczyk, Tomasz
Karpiuk, Wojciech
Krakowiak, Mikołaj
Smolec, Rafał
Powiązania:
https://bibliotekanauki.pl/articles/102945.pdf
Data publikacji:
2018
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
ceramic materials
common rail
injection systems
materiały ceramiczne
systemy wtryskowe
szyny
Opis:
Ceramic materials are currently interesting as substitutes for the metals traditionally used for engineering applications. This paper focuses on a comparison of ceramic materials: corundum (alumina, Al2O3) and silicon carbide (solid-state sintered) – SSiC with bearing alloy steel 100Cr6, i.e. the material used to make pistons and cylinders of pumps in common rail injection systems. The article is divided into two parts. In the first part, the aforementioned materials are characterized and their properties compared from the perspective of their application in piston-cylinder assemblies of injection pumps. The second part concerns analysis conduct by means of the finite element method and a specialized simulation environment, based on comparing ceramic materials and bearing steel. This comparison was conducted by using a CAD strength model of a piston in a specific application, being a pump with CP3 design. Simulation results confirmed the beneficial qualities of ceramic materials – the level of material deformation is lower for ceramics in comparison to steel.
Źródło:
Advances in Science and Technology. Research Journal; 2018, 12, 1; 312-321
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of the potential of dimethyl ether as an alternative fuel for compression ignition engines
Autorzy:
Smolec, R.
Idzior, M.
Karpiuk, W.
Kozak, M.
Powiązania:
https://bibliotekanauki.pl/articles/133723.pdf
Data publikacji:
2017
Wydawca:
Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:
dimethyl ether
DME
alternative fuels
common rail
biofuel
eter dimetylowy
paliwa alternatywne
biopaliwa
Opis:
The main problem that the automotive industry has been dealing with since the beginning of the XXI century is the need to reduce the exhaust emissions from piston combustion engines. Another, not at all less important problem is the depleting natural resources of crude oil. There are many concepts aiming at resolving of the said issues. One of them is the possibility of application of dimethyl ether (DME) in a classic engine. The paper characterizes this fuel, drawing attention to the aspects related to the adaptation of the engine to this type of fuel, presents the process of its atomization and relevant exhaust emissions.
Źródło:
Combustion Engines; 2017, 56, 2; 181-186
2300-9896
2658-1442
Pojawia się w:
Combustion Engines
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 117

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