About 658 results
Showing the first 200 results.
https://drivepatents.com/patents/988866 · 10 Jul 2013
Provided is a fuel flow control method of a gas turbine combustor 2 provided in a humid air gas turbine, by which method NOx generation in the gas turbine combustor 2 is restricted before and after the starting of humidification and combustion stability is...
https://drivepatents.com/patents/989182 · 3 Jul 2013
This invention is intended to provide a solar assisted gas turbine system significantly reduced in the number of heat collectors and downsized in heat collector installation site area requirement. The system according to the invention includes a compressor...
https://drivepatents.com/patents/989490 · 26 Jun 2013
A power converter 110 is proposed, comprising: a semiconductor module 20 including a power semiconductor element 21 to convert DC power to AC power; a capacitor 50 for smoothing the DC power; a DC-side connecting conductor 40 for transmitting the DC power ...
https://drivepatents.com/patents/989738 · 19 Jun 2013
An object of the present invention is to provide an electronically controlled throttle device, in which a DC motor (3) can be downsized and made less expensive, as well as enhancing reliability and reducing a radiant noise. A cover (40) mounted on a thrott...
https://drivepatents.com/patents/989734 · 19 Jun 2013
An electric power converter comprising a power module 500 having a power semiconductor element 21 for converting from DC current to AC current; a capacitor module 300 having a capacitor element 302 for smoothing the DC current; a flat plate conductor 301 f...
https://drivepatents.com/patents/990525 · 22 May 2013
A twin-shaft gas turbine can be used for 50 and 60 Hz power generation without using a reducer. A gas generator (21) includes a compressor (11) that generates compressed air, a burner (12) that burns a fuel mixed with the compressed air received from the c...
https://drivepatents.com/patents/990703 · 15 May 2013
To effectively utilize multiple storage batteries coupled to a power grid, a storage battery control system comprises multiple storage batteries 120 disposed in a power grid, and a storage battery control apparatus 110. The storage battery control apparatu...
https://drivepatents.com/patents/991047 · 8 May 2013
This invention is intended to provide a wind power generator system or method for controlling a wind power generator system, designed to implement switching-initiated smooth energy changeover without leading to a complex system configuration. The method of...
https://drivepatents.com/patents/991000 · 8 May 2013
There is provided an electric power control apparatus in an electric power system (11) with power sources connected thereto, the power sources including a generator, and a storage cell, including a power aggregator (4) for selecting the power sources on th...
https://drivepatents.com/patents/992197 · 10 Apr 2013
An electric power conversion apparatus includes: a channel case in which a cooling water channel is formed; a double side cooling semiconductor module 500 that comprises an upper and lower arms series circuit 50 of an inverter circuit 44-46; a capacitor mo...