Over the past two decades, it has become clear what the consequences of climate change are and that short-term action is needed to stop further global warming. In consequence the EU Commission has staked out the framework for the transport sector with the Green Deal: CO2 emissions are to be reduced by 30 percent by 2030 and climate neutrality is to be achieved by 2050. To help meet these targets and comply with fleet emissions regulations, a significant increase in energy efficiency and/or a move away from fossil fuels is required in the commercial vehicle sector. To this end, MAN has made the Battery Electric Vehicle (BEV) the focus of its development. MAN is simultaneously investigating hydrogen driven powertrain solutions as a possible complementary technology to BEV for specific applications. MAN is following two technology paths here – the hydrogen combustion engine and the HD fuel cell. This paper will concentrate on our MAN H45 HD truck engine, which, with a power range of up to 520 hp and a maximum torque of 2600 Nm, matches the performance level of a conventional diesel engine. Different measurements, both on engine test benches and on the road, show ultra-lowest pollutant emissions so that the requirements of a Zero Emissions Vehicle (ZEV) are met.
4×2 tractor with a hydrogen combustion engine – highest performance with lowest emissions
Proceedings
Internationaler Motorenkongress ; 2024 ; baden-baden, Deutschland April 19, 2024 - April 29, 2024
2024-07-01
16 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Deutsch
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