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Featured researches published by Karsten Hummel.


MTZ worldwide | 2004

Third-generation common rail system with piezo inline injectors from Bosch for passenger cars

Karsten Hummel; Friedrich Boecking; Jürgen Groß; Jens-Olaf Stein; Ulrich Dohle

The third-generation passenger car common rail system with piezo inline injectors introduced by Bosch in May 2003 presents a leap in technology in the field of common rail diesel injection technology. A special feature is the injector with its fast switching piezo actuator integrated into the injector body. Compared to the best systems with solenoid or piezo technology up to now, the thirdgeneration passenger car common rail system reduces harmful emissions by up to 20 %. The exact metering of the injection quantity by the piezo inline injector is supported by new types of control functions.


MTZ - Motortechnische Zeitschrift | 2004

3. Generation Pkw-Common-Rail von Bosch mit Piezo-Inline-Injektoren

Karsten Hummel; Friedrich Boecking; Jürgen Groß; Jens-Olaf Stein; Ulrich Dohle

Die im Mai 2003 von Bosch eingefuhrte 3. Generation Pkw-Common-Rail mit Piezo-Inline-Injektoren stellt einen Technologiesprung auf dem Gebiet der Common-Rail-Dieseleinspritztechnik dar. Besonderes Merkmal ist der Injektor mit seinem schnell schaltenden, in den Injektorkorper integrierten Piezosteller. Gegenuber den bisher besten Systemen mit Magnet- oder Piezotechnik reduziert so die 3. Generation Pkw-Common-Rail die Schadstoffemissionen um bis zu 20 %. Neuartige Regelfunktionen unterstutzen die prazise Zumessung der Einspritzmenge zusatzlich.


International Congress & Exposition | 1997

Common Rail Injection System for Commercial Diesel Vehicles

Wolfgang Boehner; Karsten Hummel


Archive | 1979

Injection pump with electronically controlled full-load stop

Ernst Ritter; Werner Faupel; Karsten Hummel; Johannes Locher


Archive | 1993

SPEED GOVERNOR FOR FUEL INJECTION PUMPS OF INTERNAL COMBUSTION ENGINES

Helmut Knoedl; Karsten Hummel; Sieghart Maier; Rolf Mueller


Archive | 1992

CONTROL DEVICE FOR TURNING OFF AN INTERNAL COMBUSTION ENGINE

Karsten Hummel; Karl Rapp; Hansjoerg Frey


International Truck & Bus Meeting & Exhibition | 2001

The New Common Rail Fuel System for the Duramax 6600 V8 Diesel Engine

Kazutaka Ohishi; Tamitoshi Maeda; Karsten Hummel


Archive | 1992

Speed governor for fuel injection pumps

Martin Ing Grad Boehm; Karsten Hummel; Siegfried Ruthardt


Engine technology | 2005

技術解説 ピエゾインジェクタと第3世代乗用車用コモンレールシステム (特集 目指せスーパークリーン乗用車ディーゼル)

Karsten Hummel; Friedrich Boecking; Juergen Gross


Archive | 1993

REGULATEUR DE VITESSE DE ROTATION POUR POMPES D'INJECTION DE CARBURANT DE MOTEURS A COMBUSTION INTERNE.

Helmut Knoedl; Karsten Hummel; Sieghart Maier; Rolf Mueller

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