CiNii Books - Diesel engines

Volume 2 of the two-volume set Advanced direct injection combustion engine technologies and development investigates diesel DI combustion engines, which despite their commercial success are facing ever more stringent emission legislation worldwide. Direct injection diesel engines are generally more efficient and cleaner than indirect injection engines and as fuel prices continue to rise DI engines are expected to gain in popularity for automotive applications. Two exclusive sections examine light-duty and heavy-duty diesel engines. Fuel injection systems and after treatment systems for DI diesel engines are discussed. The final section addresses exhaust emission control strategies, including combustion diagnostics and modelling, drawing on reputable diesel combustion system research and development.

Table of Contents

PART 1 LIGHT-DUTY DIRECT INJECTION DIESEL ENGINES Overview of high speed direct injection (HSDI) diesel engines R W Horrocks and L. Hatfield, Ford Motor Company Ltd., UK Background. Early development of the high-speed direct injection (HSDI) diesel engine. Recent trends in high-speed direct injection diesel engine design. A survey of some of today's engines. Future trends. Sources of further information and advice. References. Fuel injection systems for high speed direct injection (HSDI) diesel engines R W Horrocks and R Lawther, Ford Motor Company Ltd., UK Introduction. Early high-speed direct injection (HSDI) diesel fuel systems. Common rail fuel injection systems. Common rail systems. Nozzle technology. HP pump technology. Diesel fuel injection equipment heat rejection. Conclusions. Future trends. References. Mixture formation, combustion and pollutant emissions in high-speed direct injection diesel engines A Velji, M Luft, Universitat Karlsruhe (TH), Germany and S Merkel, Germany Mixture preparation. Combustion. Pollutant emissions. Future trends. References. Multiple injection diesel combustion process in the high-speed direct injection diesel engine by optical diagnostics B M Vaglieco, Istituto Motori-CNR, Italy Introduction. Double injection or Pilot+Main. Multiple injection technology. Other diesel combustion technologies. Conclusions. Acknowledgements. References. Turbocharging and air management for light-duty diesel engines K Tufail, Ford Motor Company Ltd, UK Introduction: air-path challenges and acceptance criteria. Air-path technologies: part 1exhaust gas recirculation (EGR). Air-path technologies: part 2 boosting systems. Air-path management. Future trends. Acknowledgements. References. Appendix: Acronyms. Advanced concepts for future light-duty diesel engines I Denbratt, Chalmers University, Sweden Introduction. Legislative exhaust emission standards. Future trends. Low emissions concepts. Combustion systems. Fuel injection. Charge induction. Combustion chamber shape. Exhaust gas aftertreatment. Heat recovery. Engine control. Future fuels. References. Advanced control and engine management for future light-duty diesel engines L Guzzella, Swiss Federal Institute of Technology (ETH), Switzerland Main control objectives. Standard control loops. System modelling. Advanced control systems. References. PART 2 HEAVY DUTY DIRECT INJECTION DIESEL ENGINES Overview of heavy-duty diesel engines Z Liu, Navistar, Inc., USA Introduction. A survey of current heavy-duty diesel engines. Approaches to meet future emission legislation and CO2 target. Summary. References. Fuel injection systems for heavy-duty diesel engines P J G Dingle, Delphi Diesel Systems, USA Introduction. History of heavy-duty fuel injection equipment (FIE). Current choices of fuel injection equipment. Detailed fuel injection equipment descriptions. Nozzle developments. Synergies with light-duty fuel injection equipment. Future trends. References. Turbocharging technologies for heavy-duty diesel engines J Carter, N K Sharp and H Tennant, Cummins Turbo Technologies, UK Scope. Turbocharger technology state of the art. Engine performance requirements and operating characteristics. Turbocharger architectures and aerodynamic design considerations. Durability. Actuation. Future trends. Sources of further information and advice. References. Alternative combustion system for heavy-duty diesel engines W Su, Tianjin University, China Introduction. Premixed charge compression ignition (PCCI) combustion organized by early direct injection. Lean diffusion combustion. Summary. References. Heavy-duty diesel engine system design Q Xin, Navistar, Inc., USA Overview of analytical engine design process and system simulation approach. Fundamentals of in-cylinder cycle computation and air system steady-state performance. Engine-vehicle matching analysis for powertrain system design in engine firing and braking. Emissions calibration optimization development and engine performance design target. Diesel aftertreatment integration and matching. Engine heat rejection and base engine characteristics. Pumping loss theory and the principle of engine air system design. Transient powertrain performance modeling and engine electronic controls. Engine system specification design and subsystem interaction optimization. Analytical design of mechanical components for system performance improvement. Future trends. References. PART 3 EXHAUST EMISSION ABATEMENT, DIESEL COMBUSTION DIAGNOSTICS AND MONITORING Fuel reforming for diesel engines A Megaritis, Brunel University, A Tsolakis and M. L. Wyszynski, University of Birmingham and S E Golunski, Johnson Matthey Technology Centre, UK Why fuel reforming in diesel engines? Diesel fuel reforming theory. Diesel fuel reforming process parameters and catalyst screening. Diesel fuel reforming applications: trends. Summary. References. Exhaust gas after treatment for light-duty diesel engines P Eastwood, Ford Motor Company Ltd., UK Introduction. Emissions legislation. Oxidation catalysts. Particulate filters. Selective catalytic reduction. Lean NOX traps (LNT). Integrated systems. Summary. Future trends. Acronyms. References. Overview of diesel emissions and control for heavy-duty diesel engines T Johnson, Corning Incorporated, USA Introduction. Heavy-duty regulatory developments. NOx control technologies. Particulate matter (PM) control technologies. Integrated NOx/PM systems. Future trends. Sources of further information and advice. References. Optical diagnostics in diesel combustion engines C Schulz, University of Duisburg-Essen, Germany Introduction. Liquid spray diagnostics. Vapor-phase fuel distribution. Two-phase flows. Ignition and combustion. Pollutant measurements. Soot volume fraction laser-induced incandescence (LII). Temperature. Future trends. Conclusions. References. In-cylinder spray, mixing, combustion, and pollutant-formation processes in conventional and low-temperature-combustion diesel engines M P B Musculus and L M Pickett , Sandia National Laboratories, USA Conventional diesel combustion. Positive ignition-dwell low-temperature diesel combustion. Quasi-steady low-temperature diesel combustion. Closing remarks on low-temperature combustion diesel research needs. References. Advanced computational fluid dynamics modelling of direct injection engines R D Reitz, University of Wisconsin-Madison and Y Sun, General Motors Corporation, USA Introduction. Basic approach. Turbulence modelling. Spray modelling. Combustion modelling. Emission modelling. Other models. Computational fluid dynamics (CFD) codes for engine simulations. Application of engine computational fluid dynamics modelling. Future trends. References.

Volume: : uk ISBN 9781845697440

Description

Volume 2 of the two-volume set Advanced direct injection combustion engine technologies and development investigates diesel DI combustion engines, which despite their commercial success are facing ever more stringent emission legislation worldwide. Direct injection diesel engines are generally more efficient and cleaner than indirect injection engines and as fuel prices continue to rise DI engines are expected to gain in popularity for automotive applications. Two exclusive sections examine light-duty and heavy-duty diesel engines. Fuel injection systems and after treatment systems for DI diesel engines are discussed. The final section addresses exhaust emission control strategies, including combustion diagnostics and modelling, drawing on reputable diesel combustion system research and development.

Table of Contents

Part 1 Light-duty direct injection diesel engines: Overview of high-speed direct injection diesel engines
Fuel injection systems for high-speed direct injection diesel engines
Mixture formation, combustion and pollutant emissions in high-speed direct injection diesel engines
Multiple injection diesel combustion process in the high-speed direct injection diesel engine by optical diagnostics
Turbocharging and air-path management for light-duty diesel engines
Advanced concepts for future light-duty diesel engines
Advanced control and engine management for future light-duty diesel engines. Part 2 Heavy-duty direct injection diesel engines: Overview of heavy-duty diesel engines
Fuel injection systems for heavy-duty diesel engines
Turbocharging technologies for heavy-duty diesel engines
Alternative combustion system for heavy-duty diesel engines
Heavy-duty diesel engine system design. Part 3 Exhaust emission abatement, diesel combustion diagnostics and modelling: Fuel reforming for diesel engines
Exhaust gas after treatment for light-duty diesel engines
Overview of diesel emissions and control for heavy-duty diesel engines
Optical diagnostics in diesel combustion engines
In-cylinder spray, mixing, combustion, and pollutant-formation processes in conventional and low-temperature-combustion diesel engines
Advanced computational fluid dynamics modelling of direct injection engines.

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Diesel engines

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