Effects of High-boost Turbocharging on Combustion Characteristics and Improving Its Low Engine Speed Torque
Title | Effects of High-boost Turbocharging on Combustion Characteristics and Improving Its Low Engine Speed Torque PDF eBook |
Author | Hiroyuki Sugihara |
Publisher | |
Pages | 8 |
Release | 1992 |
Genre | Diesel motor |
ISBN |
Concepts in Turbocharging for Improved Efficiency and Emissions Reduction
Title | Concepts in Turbocharging for Improved Efficiency and Emissions Reduction PDF eBook |
Author | Mehrdad Zangeneh |
Publisher | SAE International |
Pages | 94 |
Release | 2014-09-22 |
Genre | Technology & Engineering |
ISBN | 0768081491 |
Legislative requirements to reduce CO2 emissions by 2020 have resulted in significant efforts by car manufacturers to explore various methods of pollution abatement. One of the most effective ways found so far is by shortening the cylinder stroke and downsizing the engine. This new engine then needs to be boosted, or turbocharged, to create the full and original load torque. Turbocharging has been and will continue to be a key component to the new technologies that will make a positive difference in the next-generation engines of years to come. Concepts in Turbocharging for Improved Efficiency and Emissions Reduction explores the many ways that turbocharging will deliver concrete results in meeting the new realities of sustainable, green transportation. This collection of very focused technical papers, selected by Mehrdad Zangeneh, PhD., a professor of thermo-fluids at University College in London, provides an assessment of several novel designs intended to improve fuel consumption and cap emissions, while maintaining torque at all speeds. The book is divided into four sections, each addressing the most cutting-edge technologies on the market today: o Two-Stage Turbocharging o Variable Geometry Compressors o Unconventional Compressor Configurations o Electrically Assisted Turbocharging
Advances in Turbocharged Racing Engines
Title | Advances in Turbocharged Racing Engines PDF eBook |
Author | Alberto Boretti |
Publisher | SAE International |
Pages | 238 |
Release | 2019-03-07 |
Genre | Technology & Engineering |
ISBN | 0768000211 |
Racing continues to provide the preeminent directive for advancing powertrain development for automakers worldwide. Formula 1, World Rally, and World Endurance Championship all provide engineering teams the most demanding and rigorous testing opportunities for the latest engine and technology designs. Turbocharging has seen significant growth in the passenger car market after years of development on racing circuits. Advances in Turbocharged Racing Engines combines ten essential SAE technical papers with introductory content from the editor on turbocharged engine use in F1, WRC, and WEC-recognizing how forced induction in racing has impacted production vehicle powertrains. Topics featured in this book include: Fundamental aspects of design and operation of turbocharged engines Electric turbocharger usage in F1 Turbocharged engine research by Toyota, SwRI and US EPA, Honda, and Caterpillar This book provides a historical and relevant insight into research and development of racing engines. The goal is to provide the latest advancements in turbocharged engines through examples and case studies that will appeal to engineers, executives, instructors, students, and enthusiasts alike.
Turbocharging Performance Handbook
Title | Turbocharging Performance Handbook PDF eBook |
Author | Jeff Hartman |
Publisher | |
Pages | 276 |
Release | 2007 |
Genre | Automobiles |
ISBN | 9781610592314 |
Turbocharging Normally Aspirated Engines on a Budget
Title | Turbocharging Normally Aspirated Engines on a Budget PDF eBook |
Author | Robert Wagoner |
Publisher | Lulu.com |
Pages | 122 |
Release | 2012-09-04 |
Genre | Technology & Engineering |
ISBN | 1300179945 |
Turbocharging Normally Aspirated Engines on a Budget is a clear and detailed book that explains a method to turbocharge any engine - so the average gearhead can design a system that will be both reliable and low cost at the same time. This explains how to make custom turbocharger installations for any car, not bolt-on kits. Includes Toyota, GM, Dodge, and Mazda examples, tested and proven by Autocross racing experience, which can be copied directly or used as a roadmap to turbocharge other engines. Topics include eliminating spark knock, calculating horsepower, selecting turbocharger, CE (Compressor Efficiency), MAP, MAF, fuel injectors, upgrading the fuel system, intercoolers, and more. Written by an engineer. Includes detailed wiring diagrams, graphs, tables, formulas, and plenty of photographs. An Excel spreadsheet (for calculating turbocharger performance) described in the book can be downloaded from the author at LS6Fiero at Yahoo dot com.
Combustion Characteristics of Turbo Charged DISI-engines
Title | Combustion Characteristics of Turbo Charged DISI-engines PDF eBook |
Author | Henrik Hoffmeyer |
Publisher | Logos Verlag Berlin GmbH |
Pages | 193 |
Release | 2012 |
Genre | Technology & Engineering |
ISBN | 3832530797 |
In spite of progress in the development of alternative powertrain systems and energy sources, the internal combustion and all its derivates still are and will be the main powertrain for automobiles. In SI-engines, several approaches compete with each other like the controlled auto ignition (CAI or HCCI), throttle-free load control using variable valvetrains, stratified mixture formation with lean engine operation or highly turbo charged downsizing concepts all combined with gasoline direct injection. The presented work makes a contribution for a deeper understanding of the combustion process of a turbo charged direct injection engine operating with external EGR as well as lean stratified mixture. Using detailed test bench investigations and introducing a new optical measurement tool, the combustion process is described in detail focusing on the occurrence of non-premixed combustion phenomena. The influence of engine parameters like global and local air-/fuel ratio, external EGR and fuel rail pressure as well as the influence of fuel parameters are discussed giving a characterization of the combustion process of stratified engine operation. Furthermore, the influences of non-inert exhaust gas components on engine knock tendency are investigated using external EGR with an EGR catalyst. Opposing the results to numerical analysis, combustion characteristics of turbo charged DISI-engines are presented.
Charging the Internal Combustion Engine
Title | Charging the Internal Combustion Engine PDF eBook |
Author | Hermann Hiereth |
Publisher | Springer Science & Business Media |
Pages | 283 |
Release | 2007-11-04 |
Genre | Technology & Engineering |
ISBN | 3211471138 |
This book covers all aspects of supercharging internal combustion engines. It details charging systems and components, the theoretical basic relations between engines and charging systems, as well as layout and evaluation criteria for best interaction. Coverage also describes recent experiences in design and development of supercharging systems, improved graphical presentations, and most advanced calculation and simulation tools.