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Dive into the research topics where Asmus Carstensen is active.

Publication


Featured researches published by Asmus Carstensen.


Archive | 2005

Regenerieren eines Partikelfilters mit einer oxidationskatalytischen Beschichtung

Asmus Carstensen; Bernd Hupfeld; Stefan Weßels


Archive | 2010

Exhaust gas flow condition adjusting method for e.g. diesel engine of motor vehicle for desulfurization of catalysts, involves increasing or adjusting pressure gradient from diverging area to junction area

Asmus Carstensen; André Horn; Bernd Hupfeld; Stefan Paukner; Stefan Wessels


Archive | 2008

Particle filter function monitoring method for exhaust gas system of internal combustion engine i.e. diesel engine, involves measuring concentration of one of nitric oxide and nitrogen dioxide, in exhaust gas mass flow, using sensor

Asmus Carstensen


Archive | 2005

Exhaust gas cleaning device regenerating method for e.g. Otto engine, involves exhibiting catalyst by device, and pressuring filter with secondary air, when catalyst is desulphurized with hypostoichiometric exhaust gas

Asmus Carstensen; Bernd Hupfeld; Stefan Wessels


Archive | 2005

Regeneration process for particle filter involves running engine on air-fuel mixture of lambda value less than one and then blowing secondary air into exhaust gas

Asmus Carstensen; Bernd Hupfeld; Stefan Weßels


Spring Fuels & Lubricants Meeting & Exhibition | 2002

A Study of the Thermochemical Conditions in the Exhaust Manifold Using Secondary Air in a 2.0 L Engine

Juan Luis Hernández; Gerald Herding; Asmus Carstensen; Ulrich Spicher


Archive | 2005

Exhaust gas cleaning system for internal combustion engine capable of lean running, has master and secondary storage devices for nitrogen oxides that can be operated in nitrogen oxides storage phase(s) and nitrogen oxides regeneration phase

Asmus Carstensen; Bernd Hupfeld; Stefan Wessels


Archive | 2010

Exhaust gas flow condition adjusting method for e.g. diesel engine, of motor vehicle, involves supplying secondary air mass flow to burner, where burner lambda value produced from injection amount and mass flow amounts to less than one

Asmus Carstensen; André Horn; Bernd Hupfeld; Stefan Paukner; Stefan Weßels


Archive | 2006

Regenerating a storage catalyst in an engine exhaust system comprises adjusting the lambda ratio to substoichiometric to regenerate the catalyst and repeatedly supplying air to produce a superstoichiometric lambda ratio

Asmus Carstensen; Markus Paulovsky; Bernd Hupfeld; Stefan Weßels


Archive | 2004

Waste gas purification device in internal-combustion engines which are adjust in lambda proportion by a nitrogen oxide accumulator catalyst and a source of fresh air, comprises an exhaust gas stream is fixed on oxidation catalyst

Asmus Carstensen; Bernd Hupfeld; Markus Paulovsky; Stefan Wessels

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