About 20 results
https://drivepatents.com/patents/964881 · 26 May 2026
Disclosed is a cooling apparatus of a fuel cell vehicle, including an air supply part, an air conditioning part that cools air discharged from the air supply part, and a valve provided at a rear end of the air supply part and that communicates cooled air d...
https://drivepatents.com/patents/1382280 · 7 May 2026
A fuel cell system comprising at least one fuel cell and at least one cooling system configured to cool the at least one fuel cell. The at least one cooling system comprises at least one fluid intake, one or more cooling fans located downstream of the at l...
https://drivepatents.com/patents/1378153 · 22 Jan 2026
A fuel-cell-powered aircraft system has integrated air-cooled fuel cell stacks positioned within an interior space of at least one wing of an aircraft. An airflow path is positioned in contact with at least a heat exchanger of the fuel cell stack. The indu...
https://drivepatents.com/patents/1377333 · 11 Dec 2025
A fuel cell cooling system for a refrigerated vehicle has a first heat exchanger, a second heat exchanger, a coolant pump assembly, a solenoid valve module, and a control unit. The first heat exchanger and the second heat exchanger respectively exchange he...
https://drivepatents.com/patents/981491 · 27 Nov 2013
The system (10) has a stack (11) that comprises an anode channel (12) and a cathode channel (13) at a moderate temperature channel (18). The moderate temperature channel is thermally connected with the stack. A supply channel (45) serves during refrigerati...
https://drivepatents.com/patents/985097 · 17 Apr 2013
The device has an enclosure (2) including a fuel cell (3) i.e. proton membrane exchange type, and defining closed volume around the cell. The enclosure includes openings (4, 5) selectively sealable by a movable flap (14) mobile to control air circulation b...
https://drivepatents.com/patents/999295 · 15 Aug 2012
A fuel cell system includes a fuel cell (1) including an anode (10) and a cathode (11), a reformer (2A), a combusting portion (105), a case (5), and an exhaust system (500) discharging an exhaust gas via a condenser (76), wherein the exhaust system include...
https://drivepatents.com/patents/1009892 · 24 Aug 2011
The device has cooling channels (3) attached at a point of a gas stream in an area of a composite material of a fuel cell (2) for receiving a part of incoming process heat from heat radiations and maintaining temperature at a uniform level in an entire flo...
https://drivepatents.com/patents/1067350 · 17 May 2006
By control of the air supply and/or an ignition unit (11) associated with it, after-burner (7) operation is optionally started or stopped. Downstream of the after-burner (7), a branch unit (20) permits reformate or exhaust gases to be sent entirely or in p...
https://drivepatents.com/patents/1079236 · 16 Mar 2005
Supply for a medium runs into a distributor chamber (DC) (33) to distribute the medium before entering fuel cells (FC). The DC has direct contact with the FC so that the medium can enter the FC via an FC preset area (35). For a particularly even flow, the ...