Filter results

Results (402)

Sort by:

Select all Select all

Page 3

VDI Wissensforum GmbH - Dritev – Drivetrain for Vehicles 2020

Partial access

Select

VDI Wissensforum GmbH (ed.)

Dritev – Drivetrain for Vehicles 2020

Series: VDI-Berichte

Volume 2373 2020

Results in this title

A. Riegauf Transferability of economic electrification concepts in heavy goods traffic to mobile machinery S. I-435-II-VIII

„… RWTH Aachen University Chair of Production Engineering of E-Mobility Components Production Engineering …” „… of E-Mobility Components Prof. Dr.-Ing. Achim Kampker Powertrain: Manufacturing-oriented design …” „… Powertrain: Production technology and organization Fuel Cell Production technology and organization …”

A. Esser, T. Eichenlaub, S. Rinderknecht Real-driving-based comparison of the eco-impact of powertrain concepts using a data-driven optimization environment S. I-309-I-342

„… : Scenario parameters for the estimation of the GHG emissions and the TED. Description Value Fuel supply E …” „… GHG optimization instead of increasing the battery capacity. For the petrol-E10 counterpart, the fuel …” „… reference year 2030 in Germany. Conventional vehicles, battery electric vehicles, fuel cell electric …”

C. Danzer, T. Voigt, A. Forell, M. Sens, E. Schreiterer, R. Kockisch, J. Müller, E. Schneider The systematic way to your sustainable powertrain platform – holistic and customizable – Systematical methods to investigate mobility scenarios of tomorrow S. I-385-I-402

„… synthetic fuels (e-fuels) synthesized from ambient CO2 and renewable hydrogen. The demand for renewable …” „… fuel cells or battery - are assigned to the three main vehicle segments (B, C, D/E segment). The …” „… emissions using e-fuels. The low share of PHEV, BEV and FCV also results in reduced manufacturing costs on …”

G. Gardner 10R80 – Cost efficient modular hybrid transmission (MHT) S. I-285-I-288

„… RPM Engine (Regular Fuel) 353 @ 4000 RPM 33 @ 3500 RPM eMotor (Adjusted for Losses) 300 @ 5000 RPM …” „… , Livonia, MI Abstract Increasing focus on fuel economy has driven the need for hybridization across …” „… wheel drive hybrid architecture that could deliver improved fuel economy, provide a mechanical reverse …”

M. Grill, M.-T. Keskin, M. Bargende Virtual RDE: Ensuring RDE conformity of hybridized powertrains in the early stage of the development process S. I-343-I-354

„… approach reduces the accuracy of the boundary conditions at intake valve closing (IVC), e.g. EGR rate …” „… regulation includes many drive requests that go beyond the current pre-defined driving cycles. E.g. on the …” „… – hybridization with longer ICE standstill periods and reduction of fuel demanding cold start heating strategies …”

K. Sabzewari, M. Vieracker, J. Sagstetter Cost efficient PHEV powertrain solution based on dedicated hybrid transmission – Cost efficiency for small and mid-size plug in hybrid vehicle S. I-89-I-102

„… electronic continuously variable transmission (eCVT) with port fuel injection engine (PFI) reduces the …” „… change of the energy source. This refers to both a switching from the fuel tank to the HV battery or …” „… stopped. This means that there is never a gear shift during fuel cutoff phase. Finally, brake …”

P. Ramminger, R. Jäger Evolution of the drivetrain and high voltage system in the new Corsa-e S. I-173-I-194

„… Evolution of the drivetrain and high voltage system in the new Corsa-e Dr. Peter Ramminger, Dr …” „… insgesamt. Der neue Corsa-e stellt einen weiteren Meilenstein für Elektrofahrzeuge im Opel Portfolio dar …” „… . Anders als der geräumigere Ampera-e ist der Corsa-e in der Mitte des B-segments positioniert. Durch …”

A. Manelli, F. Filippo Irato, C. Cavallino, R. Gay e-FDU: Concept, develop & industrialization of a novel P4 powertrain – From concept to industrialization of a novel P4 powertrain in 24 month S. I-45-I-78

„… e-FDU: Concept, Develop & Industrialization of a novel P4 powertrain From Concept to …” „… other important objectives, more customer oriented, which can be summarized in fuel economy …” „… the front wheels of the vehicle independently, i.e. a complete torque vectoring of the front wheels …”

C. A. Spangler Borg Warner’s P1 and P2 hybrid drive modules – Modular kit for P1 and P2 hybrids S. I-221-I-232

„… the standard fuel consumption test cycles. However, the exact amount depends on the architecture and …” „… hybrid driving and the potential for some low speed electric only vehicle driving (eCreeping). The P2 …” „… VDI-Berichte Nr. 2373, 2020 225 Optional auxiliary controls hardware for ePumps and Solenoids for disconnect …”

P. Cholvy, P. Armiroli 48V eDRIVE Modularity: An answer to eMobility complexity S. I-213-I-220

„… 48V eDRIVE Modularity: An answer to eMobility complexity Dipl.-Ing. Pierre Cholvy, Valeo …” „… architectures are emerging to answer e-mobility. Two wheelers, three wheelers and passenger cars are leading to …” „… is a strategic lever. The paper will describe the complexity of e-powertrain requirements and …”

P. Schwanemann, T. Pfund Market-driven electric motor designs from Schaeffler – Optimized electric motor design process via technology and production kits S. II-1-II-16

„… Kosten. Um die optimale E-Maschinen-Lösung zu finden, müssen diese Anforderungen daher priorisiert …” „… to find the optimal e-machine solution these requirements must be prioritized. This naturally …” „… , diesel, alternative fuels, fuel cells (hydrogen) and batteries lead to a massive development diversity …”

K. Sakai, T. Kishimoto, T. Kobayashi, T. Maekawa, T. Shinohara, M. Ogawa Development of the new chain CVT for middle capacity S. I-79-I-88

„… coverage was determined on the point of ensuring launch ability by the low ratio and improving fuel …” „… . When big oil volume is requested from line pressure to each circuit, e.g. in acceleration, hydraulic …”

V. Null A new generation of thermal fluid technology for high performance charging of electric vehicles – How new thermal fluids can enhance battery performance in EVs S. II-97-II-108

„… using a non-flammable, hydrofluoroether is being used in current Formula E racing applications …” „… chemical industry, transport fuels and high purity base oils. Fig. 1 gives an overview of the …” „… Thermal Fluid E5 TM in five key criteria. As non-flammable fluid, the hydrofluoroether ranks best in …”

M. Saborío, O. Sarmiento, C. Böhm High efficiency electric transmission oil pump – Transmission hydraulic efficiency improvement through hybridization S. I-149-I-158

„… systems i.e. Electrical Oil Pumps (EOP), or hybrid systems that integrate the advantages of a MOP with …” „… the flexibility of an EOP i.e. Dual Drive Pumps (DDP). Such hybridized and pure electrical supply …” „… system are observed. This paper shows the benefits in terms of transmission and fuel efficiency for a …”

B. Pohle, M. Clauß, J. R. Schwarz, E. Schwiederik, D. Lasuen Design optimization of battery systems by multiphysics simulation S. II-89-II-96

„… . Clauß1, J.R. Schwarz1, E. Schwiederik1 1: IAV GmbH, 09366 Stollberg, Germany 2: IAV S.A.S.U, 78280 …” „… different physical quantities e.g. electrical, chemical, thermal and mechanical simulation. All of these …” „… optimization of battery systems by multiphysics simulation B. Pohle, M. Clauß, J. R. Schwarz, E. Schwiederik …”

P. Tenberge, A. Alnahlaui E-drive and hybrid-drive with 2 high-speed E-motors and a 2-speed gearbox S. I-233-I-252

„… 1 E-Drive and Hybrid-Drive with 2 High-Speed E-Motors and a 2-Speed Gearbox Prof. Dr.-Ing …” „… driving range. This paper presents the layout of a traction gearset which allows the E-motors to …” „… . The shifting is controlled by torque and speed control of the e-motors. The necessary shifting-brake …”

T. Korb, M. Nussbaumer, S. Rinderknecht Generic optimization environment and knowledge-based guided evolutionary algorithms for automated transmission calibration – Method to generate a knowledge base through impact analysis of parameters a... S. I-355-I-384

„… dramatically. This is due to various reasons, e.g. the increasing number of powertrain variants or the …” „… or sport on the one hand and automated driving functions (e.g. ACC, LKAS) or customer functions like …” „… possibly a larger amount of possible operating modes (e.g. serial or eCVT) and mode changes. Also …”

doi.org/10.51202/9783181023730

VDI Wissensforum GmbH - Land.Technik AgEng 2017

Partial access

Select

VDI Wissensforum GmbH (ed.)

Land.Technik AgEng 2017

Series: VDI-Berichte

Volume 2300 2017

Results in this title

P. Hannukainen, R. Åman Biomethane as tractor fuel – Opportunities for customer, manufacturer or climate S. 355-366

„… Biomethane as tractor fuel Opportunities for customer, manufacturer or climate Dr. Petri …” „… on fossil energy. Agricultural machinery uses mostly fossil diesel as engine fuel. Also heating and …” „… produced by fossil fuel. Additionally, agrochemicals use many raw materials that have limited natural …”

J. Schwehn, S. Häberle, S. Böttinger Development of energy requirements of tractors and implements S. 237-244

„… fuel use in agricultural technology”. The further aim of the project is to give recommendations for …” „… 2050 with need for food [1]. Furthermore, the usage of conventional commodities e.g. oil and gas as …” „… all industries. The forecasted saving potential in agriculture is at 1.1 to 4.3 GtCO2e per year [4 …”

J. Ettl, H. Bernhardt, K. Thuneke, E. Remmele, P. Emberger, G. Huber Real driving emissions of tractors during field work and on the test stand S. 391-398

„… References [1] ETTL J, BERNHARDT H, THUNEKE K, EMBERGER P, REMMELE E (2016): Transient emission and fuel …” „… . Ettl, Dr. K. Thuneke, Dr. E. Remmele, Dr.-Ing. P. Emberger, M.Sc., Dipl.-Ing. (FH) G. Huber, TFZ …” „… conditions of diesel and rapeseed oil fuel compatible tractors of the latest emission stage IV. Besides …”

A. Meiners, S. Häberle, S. Böttinger Advancement of the Hohenheim Tractor Model – Adaption on current demands S. 245-254

„… Abstract The joint research project ,,Efficient fuel use in agricultural technology‘‘ (EKoTech), which …” „… efficiency thus reducing fuel consumption and exhaust gas emissions. The holistic approach is to define …” „… is the Hohenheim Tractor Model for calculating absolute fuel consumption. It is developed further …”

B. Köber-Fleck, P. Ahlbrand, S. Böttinger, H. Korte Telematics and Big Data Analytics – An Effective Way to Quantify Fuel Saving Potentials – A Proof of Concept by the Joint Research Project EKoTech S. 227-236

„… Telematics and Big Data Analytics – An Effective Way to Quantify Fuel Saving Potentials A …” „… Proof of Concept to use telematics data from agricultural machinery to detect fuel saving potentials …” „… . The work was carried out in the joint research project EKoTech ’Efficient fuel use in agricultural …”

K. Ritters, P. Winkelhahn, L. Frerichs, B. Kriebel Determining saving potentials in a tractor drivetrain using a simulation model and measured operating data S. 297-302

„… fuel consumption in applications with attached implements is a matter of special importance for the …” „… ]. The main advantages of that data are, the drag force was measured and the fuel consumption was …” „… : Validation of losses and fuel consumption without drivetrain control unit and drag force control unit …”

W. Stark, C. Pieke Efficiency Optimization by Using “Vehicle in the Loop” Test Methodology S. 399-406

„… on the vehicle test bench. This benchmark test evaluates the fuel consumption of tractors in …” „… environmental effects influencing the overall fuel consumption in different operating scenarios and allows the …” „… energy from the fuel into useful work at the drawbar, PTO and hydraulic system. In practice, most of the …”

K. Szalay, L. Kovács, G. Bércesi, I. Oldal, E. Piron, J. Charlat, T. Joly, C. Poncet, F. Tran Agricultural Tire Energy Efficiency test method and dedicated equipment to measure the fuel consumption and traction of agricultural tires under real field conditions S. 407-416

„… Agricultural Tire Energy Efficiency test method and dedicated equipment to measure the fuel …” „… topics and related challenges are common. They all agree that climate change, energy and fossil fuel …” „… scarcity have high importance in this regard. Reduction of greenhouse gas emission and fuel consumption are …”

Titelei/Inhaltsverzeichnis S. I-XVII

„… N CE Ag ric ul tu ra l E ng in ee rin g ‚17 VDI-MEG 20 17 Agricultural Engineering Conference: LA N …” „… D n TE CH NI K A gEn g 2017 Th e Fo ru m f or A gr icu ltu ral En gin eeri ng In novations Mit …” „… 08:33:35 20 0 En gi ne er in g So lu tio ns fo r E ne rgy an d Fo od Pro duction …”

R. Bumberger, W. Klinger, D. Botev Electric traction drive on a plough – More power for the driveline S. 23-30

„… costs and less fuel consumption. VDI-Berichte Nr. 2300, 201724 Fuel saving and thus reduction of CO2 …” „… offers the possibility of ploughing in situations where a conventional plough is limited. E.g. a moist …” „… permanent magnet synchronous machine is used as generator. The e-machine speed is matched to the PTO shaft …”

R. Himmelsbach, B. Volpert, K. Grad Electrified Front-Wheel Drive Concepts for Tractors Designed for Improved Traction Functions S. 31-38

„… at a reasonable cost, but disadvantages regarding e.g. tire wear, driving behavior and tension in the …” „… differential is power dissipation, e.g. by brake actuation which converts drive power to heat. VDI-Berichte Nr …” „… is often used in AWD passenger car drivelines (e.g. Haldex clutch) and more recently, in a few cases …”

M. Marsel, T. Bögel, T. Herlitzius, B. Neunkirchen, H. Eidam, T. Sander Development of a tillage-machine for seed-bed cultivation of heavy soils S. 567-574

„… satisfying work-efficiency on heavy soils. High fuel consumption and deficiencies in seed-bed quality are …” „… inverter from STW. The speed of the e-machine is controlled by tractor’s velocity and a predefined …” „… one transition. With the new implement the potential of reducing draft force as well as fuel …”

J. Mengele Field test validation as part of the development of a narrow track tractor S. 417-422

„… driving comfort and at least to higher fuel consumption. Feedback from operators and our own test drivers …” „… testing in the field several improvements e.g. at the hood were made to come to a series solution. The …” „… offers a clean cooling package that at least results in a better fuel economy. Fig. 2 …”

C. Geiger, M. Geimer Efficiency Optimisation of a Forestry Crane by Implement Hydraulics with Energy Recovery S. 175-184

„… the crane joysticks were recorded as well as significant engine variables like engine speed or fuel …” „… done with the data series of the other consumers, e.g. the OBC, leading to the same loading cycle as …” „… energy, e.g. by using a hydraulic accumulator. In this case, the energy released during lowering …”

K. Wild, T. Schmiedel, D. Geißler, J. Rottmeier A hand-held measuring device for identifying the sharpness of knives in agricultural machinery S. 497-504

„… harvesting operations e.g. when maize is chopped. So, the required energy is enormous. It mainly depends on …” „… 40 50 60 0,0 0,2 0,4 0,6 0,8 1,0 1,2 1,4 cu tti ng fo rc e F [N ] covered distance of knife s [mm] F …” „… = 18.1 N s = 0.84 mm e d d…diameter of wire e…thickness of insulation cut through insulation …”

N. Schlingmann, H. Schallermayer, J. Witte, C. Gossard Challenges of digital revolution – How the AEF plans to manage interoperability S. 477-484

„… information. All the required values in this process (e.g. fertilizer in mass per area, yield, fuel…) are …” „… . Norbert Schlingmann, Agricultural Industry Electronics Foundation AEF e.V., Frankfurt; Dipl.-Inf …” „… governs electronics and data exchange between different farm machines (e.g. tractor – farm implement …”

J. Karner, C. Danner, A. Kerschbaumer, H. Prankl Definition of a test method to evaluate vibrations acting on a tractor driver S. 255-262

„… on the farm site. Increasing speeds result in high chassis accelerations, e.g. on rough tracks and …” „… minimum health and safety requirements is mandatory. The regulations (e.g. Directive 2002/44/EC [1 …” „… for tractor development (e.g. suspension setup) under different driving conditions. Competent …”

K. J. Shinners, J. C. Friede, J. R. McAfee, D. E. Flick, N. C. Lacy, C. M. Nigon Conventional and Novel, New Approaches to Creating High-Density Biomass Bales S. 367-374

„… . Shinners, Joshua C. Friede, Joshua R. McAfee, Daniel E. Flick, Nolan C. Lacy, Cyrus M. Nigon …” „… the more expensive baler, larger tractor required and higher operating costs (fuel, stronger twine …” „… ) knotters; (E) converging bale chamber. VDI-Berichte Nr. 2300, 2017372 ACKNOWLEDGEMENTS This …”

T. H. Langer Model-in-the-Loop Tuning of Hitch Control Systems of Agricultural Tractors S. 191-198

„… transform the highest possible amount of the engine power into a pulling force on the implements, i.e. the …” „… avoid stalling of the engine and to have a fuel-efficient operation, since any wheel slip is equal to …” „… Agricultural Tractors.” In Proceedings of IMECE 2003. Washington, USA. [6] Nikravesh, Parviz E. 1988 …”

L. Meyer, P. Noyer Holistic Tractor Setup and Optimization System – CLAAS Electronic Machine Optimization for the Tractor S. 185-190

„… covering only single aspects (e.g. ballasting apps…), CLAAS takes an holistic approach, taking into …” „… . Furthermore, with current systems the user is asked to make a technical setting, by e.g. adjusting engine …” „… of tillage, etc.) or user preferences (performance vs. quality, vs. fuel efficiency). All these …”

M. Peeters, V. Kloster, T. Fedde, L. Frerichs Integrated wheel load measurement for tractors S. 423-430

„… increase in traction performance with optimized fuel consumption are main drivers in tractor developments …” „… difference 0 50 100 % 175 sc al ed fo rc e on fro nt a xl e lo ad of em pt y tra ct or 0 120 240 480s 1 …” „… on static tire load tir e lo ad sc al ed on s ta tic tir e lo ad G P S ve lo ci ty Fig. 7: Load …”

doi.org/10.51202/9783181023006

Bernhard Geringer, Hans-Peter Lenz - 40. Internationales Wiener Motorensymposium 15.-17. Mai 2019

Partial access

Select

Bernhard Geringer (ed.), Hans-Peter Lenz (ed.)

40. Internationales Wiener Motorensymposium 15.-17. Mai 2019

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 811 2019

Results in this title

H. Won, A. Bouet, V. Manente, J. Kermani, F. Duffour Potenzial der GCI Technologie - Ein Benzin-Kraftstoff mit hoherer Selbstzündung zur Reduzierung des C02-Fusabdrucks /eines Euro 6d-konformen Personenkraftwagens (PKW) Potential of GCI Technology - Hig... S. II-176-II-191

„… gasoline-like fuel using three different nozzles in a diesel engine,” Proc. IMechE Part D: J. Automobile …” „… :10.4271/2010-01-0334 13. Cho, K., Latimer, E., Lorey, M., Cleary, D., and Sellnau, M., “Gasoline Fuels Assessment …” „… J.E. Dec, "Detailed kinetic modeling of lowtemperature heat release for PRF fuels in an HCCI engine …”

Keiji Kaita Diversifizierte Elektrifizierung - Kernpunkt bei Toyotas Streben in Richtung nachhaltiger Gesellschaft /Diversified Electrification - The Key for Toyota's Challenge towards a Sustainable Society S. I-1-I-16

„… Europe, North America, and China. Consequently, CO2 emissions from the production of fuel (i.e …” „… for PHEVs, BEVs, and FCEVs. It also lowers the CO2 emissions from the production of fuel (i.e …” „… Home delivery vehicle Scooter V e h ic le s iz e Fuel: Electricity Gasoline, gas oil, biofuels, CNG …”

W. H. Pettit, D. A. Masten, C. E. Freese, M. Bork, M. M. Mann Antriebssysteme fur Brennstoffzellen und Batterien - eine Abwägung/Fuel Cell and Battery Propulsion System - the Balance S. I-326-II-X

„… . Figure 22 identifies a “waterline” above which the favorable fuel cell applications exist (i.e., larger …” „… Mr. William H. Pettit BS, Mr. David A. Masten PhD, Mr. Charles E. Freese V. MS, Mr. Matthias Bork …” „… MS, Ms. Margarita M. Mann MS General Motors Company (GM), Pontiac, Michigan Fuel Cell and Battery …”

T. Tingelof, J. Dombrovskis, K. Samuelsson, L. Jorissen Weltweit fuhrende Brennstoffzellen-Stapeltechnologie mit europaischer Lieferantenbasis /World Leading Fuel Cell Stack Hardware with a European Supplier Base S. II-449-II-478

„… Leading Fuel Cell Stack Hardware with a European Supplier Base Abstract: PowerCell and ZSW together with …” „… fuel cell stack platform since 2010. This technology is now available on the open market. A common …” „… front integration strategies has been established. Based on this specification a fuel cell stack with a …”

K. Philibert-Palmer, C. Dicken, D. Mumford, M. Harper Das innovative Erdgaseinspritzsystem Westport HPDI 2.0 - C02-Einsparungen bei schweren Nutzfahrzeugen mit Flussigerdgas als Kraftstoff /The Innovative Westport HPDI 2.0 Natural Gas Injection System - ... S. II-248-II-265

„… - 1 - Kyle Philibert-Palmer, Chris Dicken, David Mumford Westport Fuel Systems, Vancouver …” „… Westport High Pressure Direct Injection (HPDI) 2.0 natural gas fuel injection system is in the field today …” „… the state of the art European engines (i.e. tighter packaging and smaller injectors), plus tuning to …”

D. Choi, Y.-S. Kang, l.-C. Cheong, Y.-R. Chung, J.-K. Lee, J. Chun Der neue Hyundai-Kia 2.2L Vierzylinder Dieselmotor - Smartstream D2.2 FR/The New Hyundai-Kia 2.2L 4-Cylinder Diesel Engine - Smartstream D2.2 FR S. II-26-II-48

„… fuel cell and electric motor driven system. That is why one more breakthrough should be subject to …” „… improve diesel trade-off characteristics for more clean exhaust as well as for better fuel economy …” „… - VGT with e-actuator - cc_DOC/DPF ' + " &,#$ - FIE 2000 bar - cc_LNT/DPF Euro 6d …”

T. Tabata, H. Shibata, H. Katsurahara, Y. Konishi Weiterentwicklung eines flexiblen Motorsteuerungssystems für Benzinmotoren unter Berücksichtigung zukunftiger Elektrifizierung /Evolution of Versatile Gasoline ICE Core System, Considering Future Elec... S. II-266-II-286

„… with the expansion of e-mobility. Aiming at and complete as the main focus for the …” „… revolution of the gasoline ICE i.e. dilute combustion and high compression ratio, DENSO has been developing …” „… , stable phasing ensuring ideal effective compression ratio is kept in any driving conditions · Fuel …”

V. Verdino, P. Lavazza, D. Rampone, L. Garzarella, A. Mogavero, A. Vassallo, J. Barta, J. Catalogna, S. Franco, C. Marlett, M. Umierski Der neue General Motors 3,0 Liter Duramax Diesel-Sechszylinderreihenmotor für die 2019er Modelle des Chevrolet Silverado und des GMC Sierra /The New General Motors 3.0 Liter Duramax Diesel Inline 6-Cy... S. II-208-II-247

„… package but essential to get the highest fuel economy combined with excellent NVH. The paper describes how …” „… diesel engine meets these requirements with an outstanding in-vehicle segment leader fuel economy and …” „… decade: - CAFE standards are increasing the fuel economy requirements significantly, and this challenge …”

H. Sandquist, S. Li Modulare Hybrid Powertrain Familie fur weltweiten Einsatz/Modular Hybrid Powertrain Family for Global Application S. II-287-II-299

„… increased electrification as the CO2 emissions related to fuel/ electricity production are not considered …” „… volatility of incentive structures. Therefore, several levels of electrification, e.g. Mild Hybrid …” „… fuel consumption requirements for global markets. The offer consists of: ICE MHEV 48V HEV …”

M. Alt, N. Fuhrmann, O. Bopple, L. Cloos, P. Souhaite Elektrifizierte Verbrennungsmotoren fur Volumenhersteller/The Road to Mainstream Availability of Electrified Combustion Engines S. I-131-I-149

„… electrical motor and optimized for hybrid powertrains. In order to meet the future emission as well as fuel …” „… powertrains and developing fuel cell electric propulsion systems. In addition, alternative fuels are being …” „… of fuels made from renewable energy, allowing for fast market penetration using existing …”

M. S. Choi, Y. H. Kwak, D. Roth, D. Jakiela, J. Song Untersuchung von Technologien zur Verbesserung der Kraftstoffeffizienz bei Turbo GDI Engine: CDA, Miller-Zyklus mit Ventilereignis, Wassereinspritzung, ND-AGR und hohem Kompressionsverhaltnis /Investi... S. II-300-II-314

„… .; Vogel J.B.; Moroz, S.; Tomas, E., Cooled EGR for a Turbo SI Engine to Reduce Knocking and Fuel …” „… with increased fuel efficiency standards. Recent studies have shown that the following technologies …” „… dynamometer to generate data to run a vehicle simulation for the prediction of the vehicle fuel …”

R. Osborne, A. Lane, N. Turner, L. McWilliam, N. Hinton, M. McAllister, J. Geddes, J. Gidney, J. Cleeton, P. Atkins, R. Morgan Ein Mager-Benzinmotor der neuen Generation für reduzierte CCfe-Emissionen in einer elektrifizierten Welt /A New-Generation Lean Gasoline Engine for Reduced CO2 in an Electrified World S. I-85-I-107

„… [ n o n e ] 1 2 STABILITY LIMIT Gross Indicated Specific Fuel Consumption (GISFC) 0 25 EGR Rate [%] L …” „… [%] L a m b d a [ n o n e ] 1 2 Gross Indicated Specific Fuel Consumption (GISFC) STABILITY LIMIT 0 …” „… assembled and tested: experimental results detailing the fuel consumption, performance and emissions are …”

J. Rechberger, M. Brendel, F. Berg, J. Rubio Herausforderungen in der Entwicklung von Brennstoffzellensystemen und Stacks /Challenges in the Development of Fuel Cell Systems and Stacks S. I-316-I-325

„… D e n s i t y Current Density (A/cm 2 ) Efficiency / Fuel Economy Power Density Durability …” „… Optimierungskriterium (Kosten, 5 > 1 ' H E # E …” „… herangezogen werden. Fuel Cell Stack Model (physical, chemical, electrochemical + measurements …”

M. Tobin, M. Robinson, S. Hawkins, S. Tarnowsky Praxiserfahrungen im Fahreinsatz und Ladeverhalten von GM-Elektrofahrzeugen/Real World Customer Driving and Charging Behavior with GM Electric Vehicles S. I-265-I-278

„… ), lifetime fuel consumed, odometer readings, and wall charge energy amount. In order to gain insight into …” „… developed usage metrics to distinguish heavy users (i.e. those who drive more miles or trips per day) from …” „… (eTrip) A trip where the engine remained off from key-on to keyoff The following metrics are used to …”

M. Kratzsch, W. Wukisiewitsch, M. Sens, M. Brauer R. Trager Der Weg zur C02-neutralen Mobilitat 2050/The Path to C02-Neutral Mobility in 2050 S. II-343-II-373

„… PtX-Kraftstoffe Das den sogenannten e-Fuels zugrundeliegende Prinzip ist, Energie in transportable …” „… zentralen Vorteile von e-Fuels mit dem potenziellen Einsatz als CO2-vermeidende Kraftstoffe, die dem …” „… besten konzentrierten CO2-Quellen. Dieser Bedarf führt dazu, dass e-Fuels immer im Zusammenhang mit …”

B. Lehman, K. Luchansky, C. Mariott, S. Shin Der neue 2.7L Turbomotor von General Motors/The New 2.7L Turbo Engine from General Motors S. I-108-I-130

„… : • Advanced high charge motion combustion system enabling 22 bar BMEP on 91 RON fuel • Integrated Exhaust …” „… started with displacement and cylinder count studies based on 91 RON fuel, with power density targets of …” „… . These two attributes are very important in the light duty truck application for providing low fuel …”

Titelei/Inhaltsverzeichnis S. I-I-I-VIII

„… – Hybrid – Komponenten / Emissionskonzepte – E-Antriebe – Low Emission – Brennstoffzelle – Zukünftige …” „… – Components / Emission Concepts – Electric Drives – Low Emission – Fuel Cell – Future Powertrain Concepts …” „… – Fuels – Innovative Engines – Heavy Duty Vehicles – Autonomous Driving – View to the Future Abstract …”

O. Scharrer, P. Wieske, M. Warth, D. Schwarzenthal, K. Dums, T. Wasserbach Fahrspas ohne Reue dank synthetischem Kraftstoff-Blend/Uncompromisingly Fun to Drive thanks to Synthetic Fuel Blend S. II-84-II-102

„… verschiedene Kraftstoffarten Fossiler Kraftstoff SynFuel 20 SynFuel 100 Le be ns zy kl us -C O 2 E m is si on …” „… Uncompromisingly fun to drive thanks to synthetic fuel blend Kurzfassung Alternative Kraftstoffe aus …” „… E-Mobilität zur Erreichung der Pariser Klimaziele zwingend notwendig. Die beiden größten Herausforderungen …”

R. Williams, J. Andersson, H. Hamje, P. Ziman, K. Kar, C. Fittavolini, L. Pellegrini, G. Gunter, F. Oliva, J. Rogerson Emissionsverhalten von Euro 6b bis Euro 6d-TEMP Diesel-Pkw innerhalb und auserhalb der RDE-Bedingungen /Emissions Control Performance of Euro 6b to Euro 6d-TEMP Diesel Cars within and outside of RDE C... S. I-247-I-264

„… less fuel, produce less CO2 but emit higher tailpipe NOx and particulate emissions than their gasoline …” „… test cycles such as the NEDC but less active to varying degrees during normal driving to save fuel or …” „… original test program was reported in an IMechE paper [13]. In 2017, the work on the original test fleet …”

W. F. Piock, G. Hoffmann, J. G. Spakowski, G. Dober, B. Gomot, H. Hulser Das neue GDi-System von Delphi Technologies - verbesserte Emissionen und Effizienz mit hoherem Druck /Delphi Technologies Next Generation GDi-System - Improved Emissions and Efficiency with Higher Pre... S. I-150-I-171

„… sogar ganz zu unterbinden [4]. SMD Dv90 n-heptane Fuel Pressure [bar] D ro p le t s iz e [ m ] P a …” „… hinaus können alternative Kraftstoffe aus erneuerbaren Quellen wie Bio- oder E-Kraftstoffe den …” „… hochwirksam, ausgestattet sind. Die geringere c o n ve n ti o n a l In te rn a l C o m b u s ti o n E n g in …”

W. Willems, J. Weber, O. E. Henmann, M. Pannwitz, G. Lautrich, T. Tietze, K. Gaukel, A. Gelner, D. Pelerin, M. Zubel, T. Ottenwalder, B. Lehrheuer DME/OMEi - Nachhaltige Kraftstoffe fur den selbstzündenden Verbrennungsmotor für Pkw und Nutzfahrzeuganwendungen /DME/OME1 - Sustainable Fuels for Compression Ignition Engines for Passenger Car and He... S. II-103-II-142

„… evolutionäre Ansätze, die auf Verbrennungsmotoren mit synthetischen Kraftstoffen (Low-Carbon-Fuels, eFuels …” „… B M E P / b a r 0 6 12 18 24 NO x / g/kWh Series full load curve w/ Diesel fuel FSN / - 0.0 …” „… einbezogen) dargestellt. Fossile Kraftstoffe wie Diesel, Benzin, Kerosin (Jet-Fuel) und LPG weisen die …”

J. Scharf, B. Franzke, P. Adomeit, M. Thewes, A. Balazs, T. Uhlmann, H. Baumgarten, C. Muller 200 kW/L bei Lambda = 1/200 kW/L at Lambda =1 S. II-315-II-342

„… 3600 Water/Fuel - Ratio / % 0 10 20 30 40 50 60 B M E P / b a r 18 20 22 24 26 28 30 32 0 10 20 30 …” „… Turbinengeometrie (VTG) oder elektrisch-unterstütze Turboaufladung (eTC) - Gekühlte Abgasrückführung (cEGR …” „… Verdichter bereitgestellt werden kann. C y l . p r e s s u r e m a x , m e a n / b a r 100 120 140 160 …”

B. Lindemann, M. Schonen, J. Schaub, L. Robb, M. Fiebig, H. Sankhla, R. Klein White Eco Diesel-Antriebsstrang mit Vor-Turbo-Abgasnachbehandlung und Mild-Hybrid-Konzept zur Erreichung niedrigster NOx-Emissionen im urbanen Verkehr /White Eco Diesel Powertrain with Pre-Turbine Exh... S. II-1-II-25

„… Simulationsrechnungen wurde ein elektrischer Turbolader mit 11 kW E-Maschine ausgelegt. Als Betriebsstrategie konnte …” „… eine vorteilhafte Rekuperation über Belt Starter Generator (BSG) anstelle über e-ATL festgelegt werden …” „… der Katalysatoren durch die Verwendung eines elektrischen Abgasturboladers (e-ATL) (6) ausgeglichen …”

R. Aufischer, B. Esmael, G. Hager, K. Hamdard, S. Schallmeiner, T. Breiteneder, G. Taucher, J. Vystejn, A. Wimmer Intelligente Gleitlager in der Motorenentwicklung und Validierung/Intelligent Bearings for Engine Development and Validation S. I-218-I-230

„… Nennleistung 368 @ 1.500 kW@min- 1 Lagertemperatur °C Abgasnorm Euro 6c AVL Fuel …” „… 3 E N Danksagung Die Autoren möchten sich für die finanzielle …” „… 110 115 120 80 85 90 95 100 105 110 115 120 E n g in e P o …”

U. Kramer, S. Stollenwerk, F. Ortloff, X. Sava, A. Janssen, S. Eppler, H. Schule, A. Dohler, R. Otten, M. Lohrmann, S. Barth, W. Kubler, R. Thee Klimaneutrales Fahren in 2050: Optionen zur vollständigen Defossilisierung des Transportsektors. Betrachtungen auf Basis der „FW-Kraftstoffstudie 2018” /Climate-Neutral Driving in 2050: Options for th... S. II-143-II-175

„… sector. Considerations based on results of the “FVV Fuels Study 2018”. Klimaneutrales Fahren in 2050 …” „… Nutzung in Brennstoffzellenfahrzeugen (FCEV). 3. e-Kraftstoffe (auch PtX-Kraftstoffe), hergestellt mit CO …” „… e-Kraftstoff-Optionen analysiert. Diese beinhalten zwei e-Methan-Szenarien, e-Methanol, e-DME, e-OME, und drei …”

Henrik Green, M. Berglund, K. Burgdorff, M. Rothoff Volvo Cars - Attraktive Autos fur eine sich wandelnde Gesellschaft/Volvo Cars - Attractive Cars for a Changing Society S. I-17-I-25

„… vehicle also has the potential to be reduced to almost zero. ICEs, running on fossil fuels, also have the …” „… ! ! " -up consists of 4-cylinder Drive-E powertrains, complemented with a 3 …” „… e-motors and single speed transmissions, where the same e-motor will be used for the front and rear axle …”

L. Konstantinoff, M. PiIlei, DL. Moltner, D. Mairegger, T. Steiner, M. Joham, G. Herdin Rapid Prototyping - Ein Werkzeug zur zielgerichteten Brennverfahrensentwicklung an stationaren Gasmotoren /Rapid Prototyping - A Tool for Targeted Combustion Process Development in Stationary Gas Engi... S. II-424-II-448

„… Abbildung 8, rechts). Die Steilheit der Sichelphase ergibt sich über den Winkel der Sichel (d, e). Weitere …” „… : Winkelversatz c: Steigung d: Steigung e: 0 mm 0° 0° 52° 52° Zentrische Phase, ohne exzentrische …” „… Sichel. HiGas-Zylinderkopf Versatz a: Winkelversatz b: Winkelversatz c: Steigung d: Steigung e: 4 …”

A. Kufferath, D. Naber, M. Kruger, S. Hausberger, S. Lipp, H. Steven EU6d - Analyse der Randbedingungen und Ableitung der Emissionsauswirkungen am Beispiel des weiterentwickelten Diesel Powertrain /EU6d - Analysis of Boundary Conditions and Evaluation of the Impact on ... S. I-172-I-197

„… . Hammer, Robert Bosch GmbH, Stuttgart: “Fuel consumption in accordance with real driving emissions, the …” „… , https://www.acea.be/press-releases/article/diesel-new-data-provesthat-modern-diesel-cars-emit-low-pollutant-emissions [1-8] A. Kufferath, M. Krüger, D. Naber, E. Mailänder, R. Maier, Robert Bosch GmbH, Stuttgart …” „… Emissionsfaktoren, http://www.hbefa.net/e/index.html [2-4] https://www.ermes-group.eu/web/ [5-1] M. Krüger, S …”

doi.org/10.51202/9783186811127

VDI Wissensforum GmbH - Nutzfahrzeuge 2017 – Commercial Vehicles 2017

Partial access

Select

VDI Wissensforum GmbH (ed.)

Nutzfahrzeuge 2017 – Commercial Vehicles 2017

Series: VDI-Berichte

Volume 2298 2017

Results in this title

T. Huber, T. Grossner Future CO2 legislation and innovations to reduce TCO – using Continental Innovation Truck as an example – Evaluation of Photovoltaic System and Coasting Technology S. 79-102

„… intelligent environmental and traffic information coming from the dynamic eHorizon. The absolute fuel …” „… dynamic eHorizon, fuel savings by predictive eco coasting should have been possible on many of those …” „… the maximum fuel saving potential of predictive eco coasting based on dynamic eHorizon information …”

K.-E. Yildirim, M. Finkenrath, M. Gökoglu Monitoring the fresh-air flow rate for energy-efficient bus ventilation – By monitoring of relative humidity and CO2-concentration S. 143-154

„… requests of customers to reduce fuel consumption and also the European commission’s communication COM(2014 …” „… ) 285 “Strategy for reducing Heavy-Duty Vehicles' fuel consumption and CO2-emissions” [4] make it …” „… necessary to develop solutions for commercial vehicles with reduced fuel consumption and thus reduced CO2 …”

M. Eckert, M. Thiem, C. Beidl Development of an Electric Powertrain System for Truck Trailers S. 155-166

„… shortage of fossil fuels, energy consumption reduction becomes more and more important in research and …” „… has become the most promising approach for reduction of fuel consumption respectively CO2 emission and …” „… combustion engine load leads to a reduction of fuel consumption and CO2 emission. In a first step, the …”

D. Bergmann, S. Lauer, S. Ghetti, K. Eichler, S. Petri Holistic Simulation Tool for the Commercial Vehicle Powertrain Development S. 209-222

„… presenting the holistic simulation model, fuel consumption reduction potentials within the commercial …” „… a satisfying supply in fossil fuel. According to a recently published OECD-study, nearly 30% of CO2 …” „… improvements of the EU’s HDV fleet is shown in Figure 1: Fig. 1: Fuel consumption trends for …”

M. Dietrich, M. Kohler, F.-D. Speck Electrification in Commercial Vehicles – Megatrends and Solutions – Electric Drives for Light and Medium Commercial Vehicles and TraXon Hybrid for Heavy Duty S. 13-24

„… be adopted universally (e.g. fuel cell, overhead line). As such, the internal combustion engine will …” „… fuel economy figures. Therefore ZF has investigated various e-motor technologies for hybrid solutions …” „… electric drives in commercial vehicles allows for a significant reduction in fuel consumption and …”

F. Sauter, H. Mozer, B. Fessler, J. Glückler Development of an 8-speed Automatic Transmission for Medium-duty Trucks and Buses – Market analysis, selection, detailed definition and comparison of concepts and rollout of a segment-optimized tra... S. 197-208

„… systems rated in terms of the key criteria, i.e., weight, installation dimensions, potential fuel …” „… only focused on criteria such as robustness and comfort, but also on the potential reduction of fuel …” „… increase over 8 gears and the rise in spread over 8 offers few benefits in terms of fuel consumption …”

G. Nitzsche, S. Wagner, M. Engel Electric Drivelines in Semi-Trailers – TRANSFORMERS: An additional Way to Hybridisation S. 167-178

„… as fuel efficiency. Both aspects are targeted by the TRANSFORMERS project. The TRANSFORMERS project …” „… the modular Hybrid-on-Demand driveline to increase the fuel efficiency of the truck-semitrailer …” „… increase the fuel efficiency potential compared to Case A, because the energy management can be optimized …”

G. Schünemann Energy Management for Future Commercial Vehicles S. 103-114

„… be provided electrically by a fuel cell. Consequently the power of the e-motor increases to 580kW …” „… . Beside efficient engines and trucks, the use of bio-fuels and the electrification of the drivetrain are …” „… aftertreatment systems. CO2 emission keeps on a perceptible level as it is closely linked to fuel consumption …”

C. Brinkkötter, R. Baumgart, S. Moldenhauer, J. Aurich, O. Predelli, A. Meyer Energy Efficient Standstill Air Conditioning for Trucks S. 125-142

„… to additional fuel consumption and noise pollution. For this reason, IAV develops an innovative …” „… any additional power demand and consequently without fuel consumption. After the rest period, the …” „… . This leads to additional fuel consumption and CO2-emissions, higher operating costs as well as noise …”

B. Barrois, A. Mink Mercedes Benz Future Bus – First partly automated city bus with CityPilot S. 53-62

„… fuel-efficient driving style than is possible by conventional means. This is called V2I, Vehicle to …” „… testing no one expected in the first project phase: e.g. mowing machines or ducks on the track …” „… normal technical and service specifications. 5. Benefits Fuel-savings and a smoothly flowing …”

S. Gohl, F. Tenbrock, L. van Rooij, D. Williams, G. Gumpoltsberger ZF Innovation Truck 2016 – Advanced Driver Assistance Systems are increasing safety and usability S. 41-52

„… directly to decreasing the total cost of ownership by improving fuel efficiency of commercial vehicles …” „… for roughly half the fuel consumption on ideal flat highways. To achieve anything close to this kind …” „… steering system Torque > 50 Nm Features Torque / position control mode, pull compensation (e.g. for …”

J. Witzig, A. Grossl, M. Wenger E-Mobility for City Bus and Coach Applications – An integrated System Approach from ZF S. 5-12

„… technologies with game-changer potential will be adopted universally (e.g. fuel cell, overhead line) and until …” „… E-Mobility for City Bus and Coach Applications – An integrated System Approach from ZF …” „… trucks. The consideration of the complete drivetrain from e-motor down to the wheels offers the …”

C. Neumann, S. D. J. Bosch New system architectures for commercial vehicles to support complex functions for autonomous driving – Sensor set-up for redundant 360°-coverage of the environment S. 63-72

„… the replacement of the bulky mirrors which contribute up to 3% to the fuel consumption by using small …” „… , supported by LIDAR and V2X-communication S d Vi L R C Sh t R “L ” ≈200m ≈100m ≈60m ≈200m L R B k E d …” „… ld ABS Power supply I Power supply II Power supply I or II Low speed link (e.g. PWM, PSI5 …”

D. Nulens The Future of Telematics – Intelligent Connectivity – A journey to exceptional fleet performance S. 277-290

„… features and usage of existing, embedded technologies (e.g. picture viewer, document viewer …” „… TCO savings for fleet owners: driver’s time (-81%), insurance and taxes (-40%), fuel (-11%), repair …”

doi.org/10.51202/9783181022986

No access

Select

HLH

Browse Volumes: HLH

HLH Volume 73 (2022) Issue 04 ISSN Online: 1436-5103

Results in this title

Bernd Genath E-Fuels zusätzlich, nicht anstatt … S. 12-17

„… 12 HLH BD. 73 (2022) NR. 04Interview mit ...: Professor Dr.-Ing. Christian KüchenE-Fuels zusätzlich …” „… , flüssige Energieträger mit großen Tankschiffen transportiert“. Die Rede ist von E-Fuels, für die Industrie …” „… wohl einer der kompetentesten Ge-sprächspartner zum Thema E-Fuels in der Energieversorgung allgemein …”

Titelei/Inhaltsverzeichnis S. 1-11

„… 04 | 2022www.hlh.de I N T E R V I E W Energiewende: „E-Fuels zusätzlich, nicht anstatt“K Ä L T E …” „… MONITORING Coronaviren: Nachweis im Abwasser12 ENERGIETRÄGER E-Fuels zusätzlich nicht anstatt ..., ein …” „… : panthermedia.net / Andriy Popov04 | 2022www.hlh.de I N T E R V I E W Energiewende: „E-Fuels zusätzlich, nicht …”

Ulf Bossel Mit falschen Versprechungen in die Krise S. 18-20

„… 18 HLH BD. 73 (2022) NR. 04V E R A N S T A L T U N G E N Wasserstoff wird gerne als grüner …” „… sind diese Strategien tatsächlich?TEXT: Dr. Ulf Bossel19HLH BD. 73 (2022) NR. 04E n e r g i e t r ä g e …” „… r A K T U E L L E Sbatterien steckt oder zur Erzeugung von Wasserstoff verwendet, den man mit …”

doi.org/10.37544/1436-5103-2022-04

1 2

3

... 81