Skip to main content
31680 Suchergebnisse für:

Fuel Injection 

sortieren nach |
"Aktualität" sortiert die Ergebnisse nach Publikationsdatum. "Relevanz" berücksichtigt auch noch andere Faktoren wie zum Beispiel die Häufigkeit der Suchbegriffe im Text.
  1. 01.02.2024 | OriginalPaper

    Injection, Mixing and Auto-ignition of E-fuels for Compression Ignition Engines

    In order to achieve the best engine efficiencies while minimizing pollutant emissions, the physical and chemical behavior of liquid hydrocarbons from renewable energies during their mixture formation and combustion must be understood. In the FVV …

  2. 07.02.2024 | OriginalPaper

    Influence of liquid-fuel swirl injection pressure on the flow dynamics characteristics in a lean direct injection gas turbine combustor using Eulerian-Lagrangian large eddy simulations

    The effect of the injection pressure on the dynamic flow characteristics of a lean direct injection gas turbine combustor under nonreactive conditions during liquid fuel atomization was investigated. The location of the internal recirculation …

  3. 14.02.2024 | Online First

    Simulation Study on the Impact of Injection Strategies on the Performance of Methanol–Gasoline Dual-Fuel Engines

    Methanol is favored for its excellent physicochemical properties, becoming an ideal alternative fuel for engines. Adopting a dual-fuel injection mode of methanol port injection and gasoline direct injection (MPI + GDI) allows for more flexible …

  4. 08.01.2024 | OriginalPaper

    Fuel injection rate variation of a piezoelectric injector according to the charge current patterns

    The effects of charge current patterns on the injected fuel mass per stroke (IFMPS) were investigated. The charge and discharge currents supplied to a piezo injector are basically controlled by the peak and hold method. The hold current is …

  5. 2024 | OriginalPaper | Buchkapitel

    Numerical Analysis on the Effect of Fuel Injection Location on Combustion Characteristics in a Trapped Vortex Combustor

    The present work focuses on the numerical simulations of non-reactive and reactive cases in a trapped vortex combustor. Numerical simulations are carried out in ANSYS FLUENT to analyze the effects of fuel injection locations on mixing and …

    verfasst von:
    S. Subramanian, M. Chindesh, K. M. Parammasivam
    Erschienen in:
    Proceedings of the 1st International Conference on Fluid, Thermal and Energy Systems (2024)
  6. 04.07.2022 | OriginalPaper

    Simulation of microalgae oil spray characteristics for mechanical fuel injection and CRDI systems

    A possibility of obtaining the micro- and macroparameters of a microalgae oil spray very similar to that of a diesel fuel as well as of ensuring the good level of their correspondence within a wide range of injection pressures distinct from …

  7. 2023 | OriginalPaper | Buchkapitel

    Liebherr’s Approach to Hydrogen Fuel Injection Systems

    Liebherr develops hydrogen fuel injection system solutions to be used in on- and off-highway hydrogen combustions engines. Heavy-duty off-highway applications have partly different requirements compared to on-highway applications. Robustness …

    verfasst von:
    Richard Pirkl, Mario D’Onofrio, Lydia Kapusta, Dennis Herrmann
    Erschienen in:
    Heavy-Duty-, On- und Off-Highway-Motoren 2022 (2023)
  8. 12.12.2023 | Online First

    The Effects of EGR and Oxygen Content on the GCI Engine Performance Under Two-Injection Modes and Fueled Biodiesel Blends

    When compared to other internal combustion engine types (SI engine, CI engine), the gasoline compression ignition engine (GCI engine) offers a promising and efficient way to enhance heat efficiency and less harmful emissions. The development of …

  9. 2023 | OriginalPaper | Buchkapitel

    Assessment of a Direct-Injection, Spark-Ignited, Hydrogen-Fuelled Heavy-Duty Engine

    Hydrogen-fuelled internal combustion engines (ICE) offer a zero-carbon fuel option for many ICE applications. As part of a global interest to characterise and study the behavior of hydrogen fuel in existing ICE applications Ricardo is …

    verfasst von:
    John Hughes, David Bennet, Angela Loiudice, Nicholas Coles, Trevor Downes, Agam Saroop, Richard Penning, Lukáš Valenta, Peter Rabanser, Jonathan Davis, Jackson Harvey-Bush, Alvaro Concepcion Calero, Richard Osborne, Penny Atkins, Roger Allcorn, Nigel Fox
    Erschienen in:
    Heavy-Duty-, On- und Off-Highway-Motoren 2022 (2023)
  10. 06.10.2023 | OriginalPaper

    Development of a fast-stabilized fuel injection system using a solenoid actuator

    A new fuel injection system with a solenoid actuator was developed to reduce jet stabilization times and was compared to a conventional fuel injection system using a fast-acting valve. The jet stabilization time was examined from free-jet images …

  11. 2023 | OriginalPaper | Buchkapitel

    3D-CFD Full Engine Simulation of Post-Oxidation by Means of Secondary Air Injection

    The current and future development of internal combustion engines must face several challenges related to the upcoming new emissions regulations. For the design of new low-emission concepts, cold start conditions are of crucial importance.

    verfasst von:
    Mario Pipolo, André Casal Kulzer, Marco Chiodi, Madan Kumar, Yasuo Moriyoshi
    Erschienen in:
    23. Internationales Stuttgarter Symposium (2023)
  12. 10.01.2023 | OriginalPaper

    A methodology for regulating fuel stratification and improving fuel economy of GCI mode via double main-injection strategy

    Gasoline compression ignition (GCI) combustion faces problems such as high maximum pressure rise rate (MPRR) and combustion deterioration at high loads. This paper aims to improve the engine performance of the GCI mode by regulating concentration …

  13. 01.10.2023 | OriginalPaper

    Implementation of a Non-Surfactant Water-in-Diesel Emulsion Fuel in a Common Rail Direct Injection Diesel Vehicle

    Water-in-diesel emulsion fuel has become a popular alternative fuel for diesel engines. The main limitation is related to its stability, whereby it relies heavily on surfactants to remain homogeneous, therefore causing production costs to rise.

  14. 05.04.2023 | OriginalPaper

    Impact of Combined Effects of Injection Pressure and EGR on Modified Stationary Engine Fuelled with Biodiesel Blend Made of Waste Feedstock Oils

    The aim of this present work was to investigate the combined effects of injection pressure and exhaust gas recirculation (EGR) on the combustion, performance and emission characteristics in a modified stationary diesel engine. Biodiesel blend …

  15. 2023 | OriginalPaper | Buchkapitel

    Emission Characteristics of Fine Particles from Different Fuel Injection Mode Vehicles

    In this paper, six light-duty gasoline vehicles meeting China VI emission standard were selected for cold start Worldwide Light-duty Test Cycle (WLTC) tests, including two vehicles with Port Fuel Injection (PFI), two vehicles with Gasoline Direct …

    verfasst von:
    Qiyuan Xie, Fengbin Wang, Xintong Li, Ke Zhang, Jinlong Zheng, Shulin Lai, Mingzhi Zhang
    Erschienen in:
    Proceedings of China SAE Congress 2022: Selected Papers (2023)
  16. 2023 | OriginalPaper | Buchkapitel

    Impact of Wall Fuel and Air Injections Inside the Parallel Fuel Injection-Based Scramjet Combustor: A Numerical Analysis

    Air breathing engines (Scramjet) are taking more attention in the current research era because of its weight to thrust ratio. Brayton cycle is used to complete the thermodynamic processes just like other gas turbine engines. The engine consumes …

    verfasst von:
    Kumari Ambe Verma, Kaushal Kumar Sharma, Krishna Murari Pandey
    Erschienen in:
    Recent Advancements in Mechanical Engineering (2023)
  17. 2023 | OriginalPaper | Buchkapitel

    Experimental Research of 500 bar Ultra-high-pressure Fuel Injection System for Gasoline Direct Injection Engine

    The characteristics of 500 bar ultra-high-pressure fuel injection system was studied on a 1.5 L gasoline direct injection (GDI) engine, the comparison of gaseous and particulate emissions and fuel consumption under cooled and hot engine conditions …

    verfasst von:
    Yajun Zhang, Chuanhui Cheng, Zheng Xu
    Erschienen in:
    Proceedings of China SAE Congress 2021: Selected Papers (2023)
  18. 01.02.2023 | OriginalPaper

    Effect of Excessive Air Ratio on Hydrogen-fueled Spark Ignition Engine with High Compression Ratio Using Direct Injection System toward Higher Brake Power and Thermal Efficiency

    Hydrogen is advantageous for use in internal combustion engines (ICEs) because of its high laminar flame speed and carbon-neutral characteristics. However, because of its low minimum ignition energy, abnormal combustions such as back-fire …

  19. 01.06.2022 | OriginalPaper

    Application of steam injection in iron ore sintering: fuel combustion efficiency and CO emissions

    Improving the combustion efficiency of fuels is essential to reducing pollutant emissions in the iron ore sintering process. The sintering bed surface steam-injection technology has attracted significant research interest for its potential …

  20. 2023 | OriginalPaper | Buchkapitel

    Numerical Investigation into the Effects of Fuel Injection Parameters and Piston Bowl Geometry on Exhaust Pollutants and Performance of Diesel Engine

    For diesel engines, the fuel injection parameters and piston bowl geometry (PBG) significantly influence the working process and exhaust emissions. This paper presents the research results on the effects of the fuel injection parameters such as …

    verfasst von:
    Doan Nguyen Cong, Khanh Nguyen Duc
    Erschienen in:
    Advances in Engineering Research and Application (2023)

Suchergebnisse filtern:

Suchoperatoren:

„ ... ... “ Findet Dokumente mit genau dieser Wortgruppe in exakt dieser Schreibweise und Reihenfolge (z.B., "employer branding").
AND / UND Findet Dokumente, in denen beide Begriffe zusammen vorkommen (z.B., vertrieb UND bonus).
OR / ODER Findet Dokumente, in denen einer der beiden oder beide Begriffe vorkommen (z.B., porsche OR volkswagen).
Leerzeichen Findet Dokumente, in denen alle Begriffe vorkommen. Der Leerschritt wird als UND interpretiert (z.B., mensch roboter alltag).
NOT / NICHT Findet Dokumente, in denen der Begriff nach NOT nicht vorkommt (z.B., ford NOT "harrison ford").
COUNT(...)>n Findet Dokumente, in denen der gesuchte Begriff mehr als n mal vorkommt. n steht für eine beliebige Anzahl (z.B., COUNT(getriebe)>8).
NEAR(..., ..., ) Findet Dokumente, in denen beide Begriffe in beliebiger Reihenfolge innerhalb von maximal n Worten zueinander stehen. Empfehlung: wählen Sie zwischen 15 und 30 als maximale Wortanzahl (z.B., NEAR(hybrid, antrieb, 20)).
* Findet Dokumente, in denen der Begriff in Wortvarianten vorkommt, wobei diese VOR, HINTER oder VOR und HINTER dem Suchbegriff anschließen können (z.B., leichtbau*, *leichtbau, *leichtbau*).
? Findet Dokumente mit dem Suchbegriff in verschiedenen Schreibweisen, hier mit s oder z, also organisation und organization. Das ? steht für eine einzige Stelle (z.B., organi?ation).
& + - Sonderzeichen werden als UND interpretiert (z.B., Mann + Hummel).

Sie können Operatoren mit Ihrer Suchanfrage kombinieren, um diese noch präziser einzugrenzen.

Fahren Sie mit der Maus über den Suchoperator, um eine Erklärung seiner Funktionsweise anzuzeigen.