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Dive into the research topics where Bernd Hahne is active.

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Featured researches published by Bernd Hahne.


MTZ worldwide | 2010

New diesel engines for Volkswagen commercial vehicle applications

Bernd Hahne; Stephan Neuendorf; Georg Paehr; Edgar Vollmers

After the successful launch of the 2.0-l-4V-TDI engine with four valves per cylinder and common-rail fuel injection in a number of passenger-car applications, its use has now been extended to the commercial- and leisure-vehicle area. In the T5 Multivan model line, this basic engine can supersede the previous four- and fivecylinder engines completely. For the top engine-power categories, an entirely new forced aspiration principle with two-stage control has been developed. In addition to a significant reduction in fuel consumption and com pliance with the stringent EU 5 emission limits, special attention was devoted to a torque characteristic providing ample pulling power.


MTZ - Motortechnische Zeitschrift | 2010

Neue Dieselmotoren für Volkswagen-Nutzfahrzeuganwendungen

Bernd Hahne; Stephan Neuendorf; Georg Paehr; Edgar Vollmers

Nach der erfolgreichen Einfuhrung des 2,0-l-4V-TDI-Motors mit Common-Rail-Technik in zahlreichen Pkw-Anwendungen wird dessen Einsatzgebiet auch in den Bereich der Nutz- und Freizeit fahrzeuge erweitert. In der Transporter-Baureihe T5 kann mit diesem Basisaggregat das bisherige Vier- und Funfzylinderangebot vollstandig abgelost werden. Fur die Spitzenmotorisierungen kommt dabei eine vollig neu entwickelte, zweistufig geregelte Auf ladung zum Einsatz. Neben einer signifikanten Verbrauchs reduzierung bei gleichzeitiger Erfullung der strengen EU-5-Emissionsgrenzwerte wurde auf einen zugkraftorientierten Dreh moment verlauf besonderer Wert gelegt.


Archive | 2009

Self-igniting internal combustion engine has engine block, which has cylinder and piston assigned to cylinder, and fuel injection system is provided for direct fuel injection for loaded air

Ekkehard Pott; Bernd Hahne; Robin van Haelst


Archive | 2011

Internal combustion engine having two-stage supercharging

Ekkehard Pott; Bernd Hahne; Robin Vanhaelst


Archive | 2012

Waste gas purification device for a combustion engine, waste gas assembly, combustion assembly and motor vehicle

Ekkehard Pott; Bernd Hahne


Archive | 2011

Brennkraftmaschine mit zweistufiger Aufladung

Pott, Ekkehard, Dr.-Ing.; Bernd Hahne; Robin Vanhaelst


Archive | 2009

Combustion engine, particularly diesel engine, particularly for motor vehicle, has working cylinder and piston moving back and forth in working cylinder over predetermined stroke

Bernd Hahne; Ekkehard Dr. Pott; Robin Vanhaelst


Archive | 2014

Kühlkreislauf mit einem Abgasrückführungskühler Cooling circuit with an exhaust gas recirculation cooler

Ekkehard Pott; Dietmar Lagies; Bernd Hahne


Archive | 2012

Verfahren zum Betreiben einer Brennkraftmaschine mit Hochdruck und Niederdruck-Abgasrückführung A method of operating an internal combustion engine with high-pressure and low-pressure exhaust gas recirculation

Ekkehard Pott; Bernd Hahne


Archive | 2011

Moteur à combustion interne avec suralimentation à deux étages

Ekkehard Pott; Bernd Hahne; Robin Vanhaelst

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