Use of hydrogen as a fuel for internal combustion engines has been the topic of research for over a century. The earlier efforts were sporadic and mainly confined to the laboratory. At present, there is a renewed spate of interest in hydrogen fuel because of its ability to provide long-term...
Another option is to burn the hydrogen in an internal combustion engine as one used to do for diesel or gasoline. Of-course there are H2-specific challenges related to the nature of hydrogen and its usage in an ICE. However, H2 engines can be an efficient technical solution towards a reduc...
internal combustion enginesusesenginesfuelssynthetic fuelsvehicles 080600* -- hydrogen-- industrial & commercial use-- (-1989A hydrogen-fueled internal combustion engine that uses liquid hydrocarbon fuel and hydrogen gas as fuel, which improves mixability of liquid hydrocarbon fuel and hydrogen gas and...
Liquid Organic Hydrogen Carriers Applied on Methane–Hydrogen-Fueled Internal Combustion Engines: A Preliminary Analysis of Process Heat Balance One of the main issues that has limited the use of hydrogen as an energy vector for a long time is its low energy density per unit of volume. Alternativ...
In this paper, a 0D model of an internal combustion engine fueled with a mixture of hydrogen and methane was used to investigate whether the enthalpy of the exhaust gases can balance the heat rate required to self-sustain the dehydrogenation stage. Two LOHC+ compounds were considered, namely,...
MAHLE Powertrain, the development service provider of automotive supplier MAHLE is supporting Liebherr Machines Bulle SA in their research aimed at developing hydrogen-fueled internal combustion engines. Their work involves the use of MAHLE’s prechamber jet ignition system (MJI). Engine t...
Jim Nebergall,General Manager – Hydrogen Engines at Cummins explained: While Cummins is investing in a range of power options to support decarbonization, hydrogen internal combustion engines are emerging as a key technology to eliminate carbon emissions from heavy-duty sectors, while retaining the po...
? 2024 Elsevier LtdTo reduce carbon emissions, the application of hydrogen as a zero-carbon fuel in the field of internal combustion engines (ICEs) has bec... Y Qiang,C Ji,Wang S.Xin G.Hong C.Wang Z.Shen J. - 《Energy Conversion & Management》 被引量: 0发表: 2024年 Effects of Va...
In addition to the challenges of producing and storing hydrogen as a fuel for internal combustion engines, the engine performance should be independently evaluated. Simultaneous investigation of energy and exergy brings better analysis of internal combustion engines performance and helps researchers to ...
While fuel cells generally offer higher peak efficiencies, hydrogen-fueled internal combustion engines are in many ways better suited for integration into vehicles, particularly as hybridisation becomes more widespread. This work thus investigates the performance of hydrogen-fueled internal combustion engines...