Patent application number | Description | Published |
20090123792 | HIGH-TEMPERATURE FUEL CELL STACK - The invention relates to a high temperature fuel cell stack ( | 05-14-2009 |
20090155653 | FUEL CELL SYSTEM - The invention relates to a fuel cell system comprising a reformer and an afterburner each for reacting at least fuel and an oxidant; and a fuel feeder for supplying the reformer and the afterburner with fuel. It is provided for to particular advantage that at least one flow control valve for controlling the fuel supply is included upstream of at least the reformer or the afterburner. The invention relates furthermore to a motor vehicle having one such fuel cell system. | 06-18-2009 |
20090233152 | FUEL CELL SYSTEM AND APPARATUS FOR SUPPLYING MEDIA TO A FUEL CELL ARRANGEMENT - The invention relates to an apparatus ( | 09-17-2009 |
20090239110 | REFORMER FOR A FUEL CELL SYSTEM - The invention relates to a reformer for a fuel cell system for generating a reformate comprising a plurality of function units for treating the fuel, at least one function unit being adapted to a first type of fuel. In this arrangement the invention is characterized to advantage in that the function unit adapted to the first type of fuel can be releasably coupled to the reformer as a module by means of an interface which is also designed to couple a replacement function unit instead of the function unit adapted to the first type of fuel, the replacement function unit being adapted to a second type of fuel different from the first type of fuel. The invention relates furthermore to a function unit for such a reformer, to a fuel cell system having such a reformer and to a motor vehicle having such a fuel cell system. | 09-24-2009 |
20090246571 | DETERMINATION OF THE LAMBDA VALUE OF REFORMATE WITH THE AID OF A FUEL CELL - The invention relates to a process for determining the lambda value (λ | 10-01-2009 |
20090297898 | REFORMING SYSTEM, METHOD FOR OPERATING A REFORMING SYSTEM AND FUEL CELL SYSTEM - The invention relates to a reformer system for generating a hydrogen-rich reformate comprising a reformer to which fuel and an oxidising agent can be supplied. According to the invention it is contemplated that the fuel supplied to the reformer is at least partly coolable by a fluid having other functions in addition to the function of cooling the fuel in the reformer system or a parent system into which the reformer system is integrated. The invention further relates to a method for generating a hydrogen-rich reformate as well as a fuel cell system comprising a reformer system according to the invention. | 12-03-2009 |
20090297904 | SOFC Stack - The invention relates to a SOFC stack with bipolar plates ( | 12-03-2009 |
20100212977 | REFORMER FOR A FUEL CELL SYSTEM AND METHOD FOR OPERATING SAID REFORMER - The invention relates to a reformer ( | 08-26-2010 |
20100212991 | FUEL CELL SYSTEM COMPRISING A REFORMER AND AN AFTERBURNER - The invention relates to a fuel cell system ( | 08-26-2010 |
20110117464 | FUEL CELL SYSTEM AND METHOD FOR INFLUENCING THE THERMAL BALANCE OF A FUEL CELL SYSTEM - The invention relates to a fuel cells system ( | 05-19-2011 |
20110244352 | FUEL CELL SYSTEM COMPRISING AN INSULATING DEVICE - The invention relates to a fuel cell system comprising an insulation means for thermally insulating a first portion from a second portion, the first portion during operation of the fuel cell system generally being at a higher temperature level than the second portion and the insulation means comprising at least one leadthrough portion interfacing the first portion and second portion through which at least one component of the fuel cell system is led during operation of the fuel cell system in thus coming into thermal contact with the first portion and the second portion. In accordance with the invention it is provided for that at least part of the component is made of a material featuring a lower thermal conductivity than that of adjacent parts resulting in an insulation part and that the insulation part is sited at least partly within the leadthrough portion. | 10-06-2011 |