About 43 results
https://drivepatents.com/patents/993260 · 6 Feb 2013
The disclosed fuel cell system includes a reformer that generates a reformed gas containing hydrogen by reforming a raw fuel and water with a reforming catalyst, a fuel cell that generates power in a cell unit using the reformed gas, a raw fuel introducing...
https://drivepatents.com/patents/993183 · 6 Feb 2013
A hydrogen production apparatus 1 includes a burner 10, a combustion tube 11 provided so as to surround flame of the burner 10 and exhausting an exhaust gas of the burner 10 from one side thereof, a reforming unit 6 provided in a tubular shape so as to sur...
https://drivepatents.com/patents/993156 · 6 Feb 2013
The present invention provides a fuel cell system including a reformer that reforms a raw fuel using a reforming catalyst to generate reformed gas, a fuel cell that generates electric power using the reformed gas generated by the reformer, a heat exchanger...
https://drivepatents.com/patents/993092 · 6 Feb 2013
A hydrogen production apparatus 1 includes a preferential oxidation unit 8 that preferentially oxidizes carbon monoxide in a reformed gas containing hydrogen, a vaporization flow path 33 that passes water to generate steam, and a gas flow path 34 through w...
https://drivepatents.com/patents/993928 · 16 Jan 2013
In a fuel cell system, when an electric current drawn from fuel cells is controlled based on a target power generation value, an upper limit of the electric current is optimally set to make suspensions of operation caused by voltage drops to be as infreque...
https://drivepatents.com/patents/996142 · 14 Nov 2012
Provided are a hydrogen production process and a reactor for dehydrogenation whereby it is possible to mix hydrogen with a raw material for a dehydrogenation reaction easily and simply and suppress a reduction in the performance of a dehydrogenation reacti...
https://drivepatents.com/patents/997695 · 3 Oct 2012
Provided is a method for shutting down an indirect internal reforming SOFC, in which reliable reforming, prevention of anode oxidative degradation, fuel saving and time saving are possible. Reforming catalyst layer temperature T is measured, and FkCALC is ...
https://drivepatents.com/patents/1000103 · 25 Jul 2012
To provide a negative electrode carbon material capable of suppressing capacity degradation which will occur due to repetition of a charge/discharge cycle, storage under a charged state, float charging, or the like. An artificial graphite for a negative el...
https://drivepatents.com/patents/1000811 · 4 Jul 2012
Reforming is reliably performed and high electric power generation efficiency is obtained during the load following operation of an FC system. Two or more of steam/partial oxidation/autothermal reforming are set as i-th reforming methods, and functions Fi ...
https://drivepatents.com/patents/1002646 · 9 May 2012
Provided is a method for load following operation of a fuel cell system in which reliable reforming and the prevention of flow blockage and anode degradation are possible. Functions F = f(P) and P = f(F) of an electrical output P and a fuel flow rate F req...