Results 11 to 20 of about 1,236,598 (336)

Recent Progress on Combustion Characteristics of Ammonia-Based Fuel Blends and Their Potential in Internal Combustion Engines

open access: yesInternational Journal of Automotive Manufacturing and Materials, 2023
Review Recent Progress on Combustion Characteristics of Ammonia-Based Fuel Blends and Their Potential in Internal Combustion Engines Denghao Zhu , and Bo Shu * Department of Physical Chemistry, Physikalisch-Technische Bundesanstalt, Bundesallee 100 ...
Denghao Zhu, B. Shu
semanticscholar   +1 more source

Diagnosing the technical condition of modern diesel injectors using thermal infrared cameras [PDF]

open access: yesMATEC Web of Conferences, 2021
Fuel injectors are the most damage-sensitive component of the diesel fuel injection system in self-ignition engines. Therefore, an important issue is their diagnosis for the proper assessment of their wear condition. The paper presents a method involving
Idzior Marek, Karpiuk Wojciech
doaj   +1 more source

Hydrogen and ammonia fuelled internal combustion engines, a pathway to carbon-neutral fuels future

open access: yesFuture Technology, 2023
Issues such as climate change and ever-increasing global warming have obliged governments and world authorities to comply with stringent regulations on the control of greenhouse gas (GHG) emissions in internal combustion engines (ICEs).
M. M. Salahi   +3 more
semanticscholar   +1 more source

Advanced Research on Internal Combustion Engines and Engine Fuels

open access: yesEnergies, 2023
Internal combustion (IC) engines serve as power devices that are widely applied in the fields of transport, engineering machinery, stationary power generation, etc., and are evolving towards the goal of higher efficiency and lower environmental impacts ...
Zongyu Yue, Haifeng Liu
semanticscholar   +1 more source

A Review of Hydrogen as a Fuel in Internal Combustion Engines

open access: yesEnergies, 2021
The demand for fossil fuels is increasing because of globalization and rising energy demands. As a result, many nations are exploring alternative energy sources, and hydrogen is an efficient and practical alternative fuel. In the transportation industry,
Behdad Shadidi, G. Najafi, T. Yusaf
semanticscholar   +1 more source

Improving Thermal Efficiency of Internal Combustion Engines: Recent Progress and Remaining Challenges

open access: yesEnergies, 2022
Improving thermal efficiency and reducing carbon emissions are the permanent themes for internal combustion (IC) engines. In the past decades, various advanced strategies have been proposed to achieve higher efficiency and cleaner combustion with the ...
Rami Y. Dahham, Haiqiao Wei, Jiaying Pan
semanticscholar   +1 more source

Analysis of Harmful Exhaust Gas Concentrations in Cloud behind a Vehicle with a Spark Ignition Engine

open access: yesEnergies, 2021
The article presents issues related to the assessment of concentrations of harmful substances in the exhaust gas cloud behind the vehicle. In the theoretical part, considerations about the harmfulness of exhaust gases and methods of detection of chemical
Łukasz Rymaniak   +3 more
doaj   +1 more source

Progress of Performance, Emission, and Technical Measures of Hydrogen Fuel Internal-Combustion Engines

open access: yesEnergies, 2022
To achieve the goals of low carbon emission and carbon neutrality, some urgent challenges include the development and utilization of low-carbon or zero-carbon internal combustion engine fuels.
Wenzhi Gao   +4 more
semanticscholar   +1 more source

COMPUTATIONAL AND EXPERIMENTAL DETERMINATION OF ENERGY LOSS OF THE OPERATING FLUID IN THE INTAKE SYSTEM OF THE AUTOMOBILE PISTON PNEUMATIC ENGINE USING THE EXERGY METHOD [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2018
The application exergy method of the thermodynamic analysis for determining the energy loss of the operating fluid in the intake system of the automobile piston pneumatic engine using experimental data of its engine test rigs has been considered.
A. Voronkov   +5 more
doaj   +1 more source

Experimental study and simulations of hydrogen cooling effectiveness for aviation PEM fuel cells

open access: yesScientific Reports, 2023
Proton exchange membrane fuel cells (PEMFCs) are seen as one possible future means of driving the change towards a zero-emission society. In a civil aircraft, fuel cell systems can have multiple potential benefits, such as reduced noise, lowered ...
Till Lennart Kösters   +4 more
doaj   +1 more source

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