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VDI Wissensforum GmbH - Commercial Vehicles 2023

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VDI Wissensforum GmbH (ed.)

Commercial Vehicles 2023

Series: VDI-Berichte

Volume 2417 2023

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X. Seykens, C. Bekdemir, P. van Gompel How can hydrogen combustion engines contribute to realizing climate targets? S. 105-122

„… How can hydrogen combustion engines contribute to realizing climate targets? A high-level view on …” „… this paper the role that hydrogen internal combustion engines (H2-ICE) can play in accelerating …” „… sound option that can be directly used in hydrogen internal combustion engines and fuel cell powertrains …”

F. Schweizer, T. Pflanz, M. Wagenblast, W. Tegethoff, J. Köhler, F. Breuer, L. Frerichs Fuel cell electric drive concept for heavy-duty commercial vehicles S. 123-140

„… level compared to the combustion engine. Project FC-Truck: Outline & Goal This paper focuses on the …” „… vehicles. It compares an internal combustion engine (ICE) truck to a fuel cell electric vehicle (FCEV) at …” „… membrane) fuel cell systems and a compressed hydrogen storage sys-tem. The scope of the project at MAN …”

Titelei/Inhaltsverzeichnis S. I-XII

„… combustion engines contribute to realizing climate targets? 105X. Seykens, C. Bekdemir, P. van Gompel, TNO …” „… , ZF Group - Commercial Vehicle Solutions, Hannover Pathways to Zero EmissionHow can hydrogen …” „… Mobility, Erlangen;A. Rupprecht, Continental Engineering Services, Nuremberg Automated DrivingAutomated …”

R. Pütz European policy for future road vehicles – technological neutrality or ideological astray? S. 1-12

„… exclusion of combustion engines and consequently the dictate to electric mobility in the on-road and …” „… highly clean combustion engines while using regenerative primary energies must be questioned in a …” „… : BELICON/Pütz, R.]. In view of the near-zero emission level of internal combustion engines already achieved …”

doi.org/10.51202/9783181024171

VDI Wissensforum GmbH - Gießtechnik im Motorenbau 2023

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VDI Wissensforum GmbH (ed.)

Gießtechnik im Motorenbau 2023

Series: VDI-Berichte

Volume 2410 2023

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P. Grzeschik, M. Schwaderlapp, A. Plumpe Sustainable Drivetrains for Non-Road Mobile Machinery The DEUTZ TCG 7.8 H2 Hydrogen Combustion Engine S. 91-108

„… Hydrogen Combustion EngineDr.-Ing. Paul Grzeschik, Dr.-Ing. Markus Schwaderlapp, Dipl.-Ing. Andreas Plumpe …” „… the development of a hydrogen combustion engine based on the TCD 7.8 turbo Diesel engine.This paper …” „… drive systems and hydrogen combustion engines. This paper covers the main challenges and drivers for …”

W. Schöffmann, M. Plettenberg, P. Kapus, M. Howlett Hybridmotoren mit CO2 neutralen Kraftstoffen – Anforderungen an Wasserstoff-, Alkohol- und e-Fuel Kompatibilität S. 57-74

„… Hydrogen Engine Operation The conversion of a CO2-free hydrogen internal combustion engine requires to …” „… combustion engine, the hydrogen concentration needs to be kept below the lower flammability limit of 4 volume …” „… -, Alkohol- und e-Fuel KompatibilitätHybrid engines with CO2 neutral fuels – challenges of hydrogen, ethanol …”

Titelei/Inhaltsverzeichnis S. I-VIII

„… The DEUTZ TCG 7.8 H2 Hydrogen Combustion Engine 91P. Grzeschik, M. Schwaderlapp, A. Plumpe, DEUTZ AG …” „… 210 mmVDI-Gesellschaft Materials EngineeringDie VDI-Gesellschaft Materials Engineering vernetzt …” „… hydrogen in the future energy and mobility system 79J. Macherhammer, AVL List GmbH, Graz …”

doi.org/10.51202/9783181024102

VDI Wissensforum GmbH - Commercial Vehicles 2021

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VDI Wissensforum GmbH (ed.)

Commercial Vehicles 2021

Series: VDI-Berichte

Volume 2380 2021

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S. Baker, S. Munshi, J. Huang High performance and efficiency hydrogen engine using westport fuel systems’ Commercially available HPDI fuel system S. 97-116

„… combustion related properties for hydrogen under engine-relevant conditions. Compared to conventional fossil …” „… combustion. The autoignition temperature for hydrogen is lower than that of natural gas in an engine-relevant …” „… properties of hydrogen as a fuel. A combustion study (modelling and engine testing) was carried out to …”

H. Ulmer, M. Rothschuh, F. Brinkmann, R. Wascheck, T. Delebinski eDrive & Fuel Cell powertrain systems engineering for commercial vehicles S. 55-72

„… ), Fuel Cell Electric Vehicles (FCEVs) and hydrogen internal combustion engines (H2-ICEs). Further main …” „… .; Seebode, J.; Kratzsch, M.; Hydrogen Powertrains in Competition to Fossil Fuel based Internal Combustion …” „… off-the-shelf components, indepth understanding of electrified and hydrogen based propulsion systems, an ISO …”

L. Heber, J. Schwab, T. Knobelspies Thermoelectric generators for heavy-duty vehicles as an economical waste heat recovery system S. 17-32

„… applications with gasoline, diesel, natural gas, hydrogen combustion engines and fuel cells, among others …” „… hydrogen combustion engines (H2CE), is estimated. VDI-Berichte Nr. 2380, 202128 Fig. 9: Comparison …” „… internal combustion engines, due to a lack of techno-economic alternatives, a waste heat recovery system …”

S. Schönherr, T. Bergmaier-Trede MAN Truck & Bus SE – Shaping the future of mobility S. 245-270

„… selling combustion engines from 2040 onwards. Decarbonisation of transport is also a feasible goal for us …” „… to bus design. The internal combustion engine in buses has been VDI-Berichte Nr. 2380, 2021 257 the …” „… . About 750,000 internal combustion buses, which are over 11 years old on average, are still operating in …”

doi.org/10.51202/9783181023808

VDI Wissensforum GmbH - Powertrain Systems in Mobile Machines 2022

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VDI Wissensforum GmbH (ed.)

Powertrain Systems in Mobile Machines 2022

Series: VDI-Berichte

Volume 2402 2022

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L. Virnich, T. Durand, S. Schaub, S. Ghetti, D. Van der Put Optimization of powertrain layout to maximize benefits of an H2 internal combustion engine S. 79-94

„… , 2022 91 Fig. 8: Load step strategies with hydrogen combustion engine The black curve depicts a basic …” „… of a hydrogen internal com-bustion engine. 5. Summary and outlook Using established technologies …” „… cost-effective solution for the conversion and im-plementation of hydrogen combustion engines into upcoming …”

T. Woopen, S. Hammes, S. Bild Solutions for a needs-based range optimization of battery-electric vehicle platforms S. 127-134

„… of the total system effi-ciency of around 20% compared to the hydrogen combustion engine reduces the …” „… by today, in agricul-ture industry combustion engine driven vehicles are used almost exclusively. One …” „… extender. Combustion engine driven range extenders The approach with the lowest technical effort can be …”

A. Kampker, H. H. Heimes, M. Kehrer, S. Dünnwald, S. Hagedorn, S. Biegler Integration and modularization approaches for fuel cell solutions in commercial vehicles S. 171-184

„… have a short range. Currently, many vehicle manufacturers extend their ex-isting combustion engine …” „… vehicles and especially in the field of heavy commercial vehicles that could replace the combustion engine …” „… existing installation space of the combustion engine plat-form, which makes retrofitting possible without …”

A. Wach Fuel cell systems: Energy supply for the el. Powertrain Fuel Cell applications and technical features S. 105-112

„… . 2402, 2022110room for H2 combustion engines. A high market volume is rather less represented in the …” „… . FC-systems can be fitted in the engine compartment of classical truck ICE engines with comparable power …” „… the market segments. Availability of hydrogen and scale affects play a major role. Bosch is going into …”

W. Breu, L. Reuter HELIOS – A hydrogen-electric operated tractor system S. 95-104

„… change from the currently prevailing drive tech-nologies of fossil combustion engines in agricultural …” „… behavior of a fuel cell. For example the dynamic, compared to combustion engines, is quite low. Therefore a …” „… HELIOS – A hydrogen-electric operated tractor system Dipl.-Ing. (FH) Wolfgang Breu, AGCO GmbH …”

Titelei/Inhaltsverzeichnis S. I-X

„… combustion engine …” „… � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �65 B. Seba, D. Vidinha Santos, U. Weiss, Liebherr machines bulle, Bulle, Switzerland f Hydrogen based …” „… GmbH, AachenHELIOS – A hydrogen-electric operated tractor system …”

M. Schwaderlapp, A. Plumpe Sustainable Powertrains for Mobile Machinery – DEUTZ’ strategy towards a zero-emission future S. 29-46

„… suitable for use in today's combustion engines. Furthermore, hydrogen can also be used directly in the …” „… combus-tion engine as an energy carrier: DEUTZ is currently developing its first hydrogen engine, which, with …” „… hydrogen. This hydrogen can be used directly for fuelling a combustion engine. Every consecutive conversion …”

B. Seba, D. Vidinha Santos, U. Weiss Alternative fuels for vehicles in Off-road sector S. 65-78

„… , have been receiving a lot of attention for the past decade, alternative fuels for the combustion engine …” „… combustion engines. The impacts of each fuel, from environmental to technical impacts, are then assessed …” „… Abbreviation: ICE Internal combustion engine HVO Hydrotreated Vegetable Oil OME Oxymethylene ether …”

F. Wohlfahrt, T. Göres, S. Terörde, L. Frerichs Decarbonization Strategies for Heavy Duty Harvesting Machinery S. 47-64

„… efficient hydrogen internal combustion engine as ideal power-train for the heavy-duty sector. DOI …” „… -based combustion engines. Operating in majority in spark-ignited regimes the engines differ to the …” „… total anthropogenic GHG emissions in Germany), ~9 % of those are to be allocated to the combustion of …”

L. Serrao Driving the electric transformation – The evolution of off-highway powertrain S. 135-150

„… combustion engines. The corresponding challenges and requirements are discussed, followed by the methods …” „… compared to traditional internal combustion engines. The most significant of these features – and their …” „… : electrochemical batteries, hydrogen storage for fuel cells or hydrogen engines, or even standard engines running …”

T. Bögel, T. Herlitzius Wann kommen elektrifizierte und sensorgesteuerte Antriebssystemmodule in der Landtechnik? S. 211-222

„… and vehicles is today largely based on internal combustion engines, in which the chemical energy bound …” „… of the optimal energy source and storage (electricity/battery, hydrogen/pressure storage, e-fuel/tank …” „… specific application process. To date, diesel engines have been used almost exclusively as the primary …”

E. Schobesberger The Off-Highway Machine of the future – concepts of alternative drive technologies S. 1-12

„… . In order to achieve the climate targets, alternative drive systems other than the combustion engine …” „… cable-based electric drives, these also include hydrogen-powered machines. With regard to reducing emissions …” „… the production of components and drive systems. In the area of hydrogen technologies in particular, it …”

R. Himmelsbach, J. Ziegler, E. Nachbaur eCVT for Tractors – Experience report about potentials and challenges S. 223-232

„… to today's assessment, internal combustion engines will remain for quite some time in heavy duty …” „… battery electric or hydrogen powered vehicles. Nevertheless, the CO2 emissions in a well-to-wheel view can …” „… : Measured drag losses related to max engine power These measured datasets have been compared and integrated …”

doi.org/10.51202/9783181024027

VDI Wissensform GmbH - Drivetrain Solutions for Commercial Vehicles

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VDI Wissensform GmbH (ed.)

Drivetrain Solutions for Commercial Vehicles

Series: VDI-Berichte

Volume 2421 2023

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A. Arnberger, H. Wancura, M. Wieser, H. Zhou, W. Gruber, J. Pell, C. Schörghuber Hybrid powertrain with hydrogen-engine – Technical solutions for future commercial vehicle powertrains S. 79-92

„… heavy-duty commercial vehicles, favours the usage of hydrogen as fuel in an internal combustion engine. The …” „… ignited hydrogen engine due to its combustion characterises still lacking of the possibility to deliver …” „… at low engine speed: due to high air demand for hydrogen combustion, the charging system is generally …”

H. Heimes, A. Kampker, M. Kehrer, S. Hagedorn, P. Euchner Packaging concepts for fuel cell commercial vehicles – From practical to application-oriented designs S. 13-28

„… to overcome the environmental weaknesses of combustion engine emissions. With this change …” „… ongoing for almost 150 years Vehicles with internal combustion engines have existed for over hundred years …” „… research the combustion engines of today were shaped. Since the industrialization of vehicles in the second …”

L. Heber, M. Helmich, J. Schwab, T. Knobelspies, M. Kober, F. Rinderknecht Thermoelectric Generators for Heavy-Duty Vehicles as an Economical Waste Heat Recovery System – Holistic design and evaluation with the use of modern simulation methods S. 109-122

„… applications with gasoline, diesel, natural gas, hydrogen combustion engines and fuel cells. Here, the use of a …” „… high-temperature fuel cells (HT-FC), as well as hydrogen combustion engines (H2ICE). Fig. 7: Comparison of the …” „… utilization of hydrogen in combustion engines is very interesting, since the capital expenditure (CAPEX) are …”

M. Trahand Drivetrain architectures and vehicle integration: The evolution and advantages of in-wheel propulsion for heavy-duty commercial vehicles S. 123-134

„… fleet needs by evolving the electric drivetrain. It began with conversion of internal combustion engines …” „… combustion en-gine (ICE), housed inside the TRU to power the electric condenser that cools food service …” „… combustion engine architecture (ICE) into an elec-tric motor architecture. This transition eliminates …”

doi.org/10.51202/9783181024218

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