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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Dirk Vollmer is active.

Publication


Featured researches published by Dirk Vollmer.


Archive | 2010

Elektroantrieb und heizung für ein fahrzeug, und verfahren zum heizen eines fahrzeugs

Dirk Vollmer; Andreas Ewert; Markus Liedel; Thomas Helming


Archive | 2009

Electric drive and heating for a vehicle, and method for heating a vehicle

Dirk Vollmer; Andreas Ewert; Markus Liedel; Thomas Helming


Archive | 2004

Valve with full shut-off position

Joerg Eigenmann; Ottmar Kern; Bernhard Krause; Claudius Muschelknautz; Johannes Pfetzer; Georg Reeb; Roland Schmidt; Nizar Taghouti; Dirk Vollmer


Archive | 2007

Motor vehicle e.g. passenger car, has heating path, water and circulating pumps, stop and shutoff/reversing valves, heat exchanger and fan for thermal utilization of solar energy to heat internal combustion engine before starting vehicle

Rainer Bartsch; Dirk Vollmer


Archive | 2004

Completely shut-off valve

Krause Bernhard; Joerg Eigenmann; Ottmar Kern; Claudius Muschelknautz; Johannes Pfetzer; Georg Reeb; Roland Schmidt; Nizar Taghouti; Dirk Vollmer; アイゲンマン イェルク; ケルン オトマー; ムシェルクナウツ クラウディウス; レープ ゲオルク; フォルマー ディルク; タゴウティ ニツァール; クラウゼ ベルンハルト; プフェッツァー ヨハネス; シュミット ローラント


Archive | 2012

Fuel cell cooling system with coupling out of heat

Dirk Vollmer; Oliver Pfeil


Archive | 2011

Brennstoffzellenkühlsystem mit Wärmeauskopplung

Dirk Vollmer; Oliver Pfeil


Archive | 2010

Electric coolant pump for conveying coolant in cooling system of motor vehicle, has two coolant measuring variable sensors determining process measuring variable of coolant in order to obtain conclusion of coolant characteristics

Arthur Schaefert; Dirk Vollmer


Archive | 2009

Fuel cell for use in fuel cell stack for production of electric current, has storage element implemented as adsorption accumulator, where adsorption accumulator heats one electrode during adsorption of fuel

Jens Intorp; Uwe Limbeck; Dirk Vollmer


Archive | 2017

Gehäuse mit Fluidkanal

Dirk Vollmer; Linh-Thao Stubenbord; Wolfgang Glueck; Michael Schermann; Ralf Lehmann; Asli Arslan-Huerst

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