About 14 results
https://drivepatents.com/patents/1388082 · 3 Dec 2025
Method comprising the steps: checking whether an external power limit exists, checking whether the compressor is out of operation, if both conditions are met, predicting the compressor power requirement by means of a central control unit, then checking whe...
https://drivepatents.com/patents/966997 · 26 Nov 2014
The invention relates to a method and a device for regulating the temperature in the interior of the stack of a fuel cell. Advantageously, a setpoint for a temperature characteristic value is determined on the basis of the current. The temperature characte...
https://drivepatents.com/patents/969254 · 8 Oct 2014
High-temperature fuel cell system, which has a fuel gas-conducting anode and an air-conducting cathode, a reformer for fuel gas preparation, and at least one heat exchanger for post-treatment of anode exhaust gas as well as an afterburner, arranged downstr...
https://drivepatents.com/patents/972167 · 23 Jul 2014
Reactive desulfurization of fuel gas in fuel cell heating systems, comprises: (a) converting a sulfur companion in an oxidation catalyst (8) with the addition of atmospheric oxygen or oxygen in sulfur oxides; and (b) adsorptively removing the sulfur oxides...
https://drivepatents.com/patents/977954 · 26 Feb 2014
The block type combined heat and power plant (1) has an aggregate (2) for generating electrical energy and thermal energy, a regulating unit (5) or control unit, and a housing (14), where an electrical storage device (4) and an inverter (16) are arranged i...
https://drivepatents.com/patents/986621 · 18 Sep 2013
The system (1) has a cooling passage (14) i.e. heat exchanger, connected with a steam turbine (22) in a cooling circuit. The steam turbine is connected with a power generator and with an electrical unit of the system such that the steam turbine directly or...
https://drivepatents.com/patents/991167 · 1 May 2013
The method involves determining the possibility of occurrence of knocking by sensor, such as methane number sensor (2) and knock sensor (6), and recirculating cooled exhaust gas during occurrence or possible occurrence of the knocking. The knock sensor is ...
https://drivepatents.com/patents/996226 · 7 Nov 2012
The catalytic reformer comprises an air supply, and a separate fuel supply, where the reformer is divided into a first zone (6), which is provided for an exothermic reaction and into a second zone (7) arranged behind a flow direction of the fuel, where the...
https://drivepatents.com/patents/999076 · 22 Aug 2012
The fuel cell system has a reformer (5), a solid oxide fuel cell stack (1), a catalytic converter (18) and cathode air pre-heater (12). The cathode air pre-heater is provided in front of the exhaust catalyst converter in the flow direction of the exhaust g...
https://drivepatents.com/patents/1002782 · 2 May 2012
The separator (1) has a condensate inlet (3) formed in an upper area of a condensate container (2), and a condensate outlet (4) arranged in a lower area of the container. A float (6) arranged within the container is movable between upper and lower position...