About 29 results
https://drivepatents.com/patents/1379102 · 5 Mar 2026
A high voltage component temperature conditioning system for an electrified powertrain of an electrified vehicle includes a high voltage component, an ambient temperature sensor, a weather information controller, and a supervisory controller. The high volt...
https://drivepatents.com/patents/939027 · 17 Aug 2016
A fuel cell system includes a battery, auxiliary machines including an actuator and a heater that heats cooling water circulating in the fuel cell. The actuator is driven to cause gas to be supplied to a fuel cell configured to generate electric power usin...
https://drivepatents.com/patents/953232 · 24 Feb 2016
A fuel cell system includes an auxiliary machine to be connected to a fuel cell, warm-up power control means for controlling generated power of the fuel cell by adjusting power supplied to the auxiliary machine during the warm-up of the fuel cell, and IV c...
https://drivepatents.com/patents/974398 · 28 May 2014
A control apparatus comprises: a first control unit that controls power generation of a fuel cell to follow power consumption of a load; a second control unit that controls a power supplying device to supply a second power to the load in accordance with an...
https://drivepatents.com/patents/976427 · 9 Apr 2014
[Problem] To provide a small and inexpensive fuel cell device in which a startup process can be performed even when there is no power supply from a utility power supply. [Solution] The fuel cell device comprises: a fuel cell interconnected to a utility pow...
https://drivepatents.com/patents/981332 · 4 Dec 2013
A fuel cell system 10 includes a fuel cell 14 which has an anode 18 and a cathode 20; a secondary battery 82 which is electrically connected to the fuel cell 14; an air pump 42 for supplying an oxidizer to the cathode 18; and a controller 52 which controls...
https://drivepatents.com/patents/991261 · 1 May 2013
According to one aspect, a mobile electronic device having a fuel cell configured to receive fuel and generate therefrom electrical power for the mobile electronic device, a fuel tank adapted to store fuel and provide fuel to the fuel cell, and an energy s...
https://drivepatents.com/patents/985639 · 13 Mar 2013
The current disclosure is directed at a method and apparatus for starting of a fuel cell within a mobile communication device under emergency. In one embodiment, the emergency starting apparatus includes a fuel cell starter, such as a piezoelectric element...
https://drivepatents.com/patents/1001653 · 6 Jun 2012
According to one aspect, a mobile electronic device having a fuel cell configured to receive fuel and generate therefrom electrical power for the mobile electronic device, a fuel tank adapted to store fuel and provide fuel to the fuel cell, and an energy s...
https://drivepatents.com/patents/1009875 · 24 Aug 2011
A parallel fuel cell electrical power system (100) is provided. The parallel fuel cell electrical power system (100) includes a plurality of fuel cell electrical power modules (2) and a direct-current bus (DC bus) (3). Each of the fuel cell electrical powe...