Charging the Internal Combustion Engine

• Κύριοι συγγραφείς: Hiereth, Hermann (Συγγραφέας), Prenninger, Peter (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Vienna : Springer Vienna, 2007.
• Σειρά: Powertrain
• Θέματα: Engineering.; Thermodynamics.; Mechanical engineering.; Automotive engineering.; Engines.; Machinery.; Engine Technology.; Automotive Engineering.; Mechanical Engineering.

 Supercharging the reciprocating piston internal combustion engine is as old as the engine itself. Early on, it was used to improve the high-altitude performance of aircraft engines and later to increase the short-term peak performance in sporty or very expensive automobiles. It took nearly 30 years until it reached economic importance in the form of the ef?ciency-improving exhaust gas turbocharging of slow- and medium-speed diesel engines. It took 30 more years until it entered high-volume automotive engine production, in the form of both mechanically driven displacement compressors and modern exhaust gas turbocharging systems. Since, in spite of promising alternative developments for mobile applications, the internal combustion engine will remain dominant for the foreseeable future, its further development is essential. Today many demands are placed on automobile engines: on the one hand, consumers insistonextremeef?ciency,andontheotherhandlawsestablishstrictstandardsfor,e.g.,noiseand exhaust gas emissions. It would be extremely dif?cult for an internal combustion engine to meet these demands without the advantages afforded by supercharging. The purpose of this book is to facilitate a better understanding of the characteristics of superchargers in respect to their physical operating principles, as well as their interaction with piston engines. This applies both to the displacementcompressorandtoexhaustgasturbochargingsystems,whichoftenareverycomplex. It is not intended to cover the layout, calculation, and design of supercharging equipment as such–thisspecialareaisreservedforthepertinenttechnicalliterature–buttocoverthosequestions which are important for an ef?cient interaction between engine and supercharging system, as well as the description of the tools necessary to obtain an optimal engine–supercharger combination. 

 and short history of supercharging -- Basic principles and objectives of supercharging -- Thermodynamics of supercharging -- Mechanical supercharging -- Exhaust gas turbocharging -- Special processes with use of exhaust gas turbocharging -- Performance characteristics of supercharged engines -- Operating behavior of supercharged engines in automotive applications -- Charger control intervention and control philosophies for fixed-geometry and VTG chargers -- Instrumentation for recording the operating data of supercharged engines on the engine test bench -- Mechanics of superchargers -- Charge air coolers and charge air cooling systems -- Outlook and further developments in supercharging -- Examples of supercharged production engines.