About 161 results
https://drivepatents.com/patents/990270 · 29 May 2013
The disclosure refers to a method for operating a combustion device during a transient operation. The combustion device is fed with at least a fuel. The transient operation includes a period having a period length (T) during which the fuel is fed in an amo...
https://drivepatents.com/patents/990937 · 8 May 2013
A steam power plant is suggested having, parallel to the high-pressure preheater passage (VW4 to VW6), a heat reservoir (A) which is loaded with preheated condensate in weak-load times. This preheated condensate is taken from the heat reservoir (A) for gen...
https://drivepatents.com/patents/991193 · 1 May 2013
A compressed air energy storage (CAES) system (20) includes electric motors (6, 7) drivingly connected to compressors (1, 3), a pressure vessel (5), a turbine (9) drivingly connected to an electrical generator (6), and means for controllably diverting a po...
https://drivepatents.com/patents/985015 · 24 Apr 2013
The power plant (1) comprises a first gas turbine engine (2), a second gas turbine engine (2), a flue gas duct (4), a CO 2 capture system (5) for treating flue gases from the second gas turbine engine (3) and an exhaust system (6). It additionally comprise...
https://drivepatents.com/patents/985093 · 17 Apr 2013
An adiabatic compressed air energy storage (ACAES) system (20), comprising at least two compressors (1, 4) operable to compress air (A), at least one thermal energy storage unit (TES, 2) operable to extract thermal energy from the air after compression, an...
https://drivepatents.com/patents/985064 · 17 Apr 2013
The invention relates to a method for operating a gas turbine (10), wherein a CO2-containing gas is compressed in a compressor (13), the compressed gas is used to burn a fuel in at least one subsequent combustion chamber (14, 18), and the hot combustion ga...
https://drivepatents.com/patents/985060 · 17 Apr 2013
A gas turbine is operated using a varying blend of a first fuel, preferably natural gas, and a second fuel, that is hydrogen. The hydrogen concentration is varied depending on operating conditions in order to reduce emissions of CO and NOx, and/or to mitig...
https://drivepatents.com/patents/991828 · 10 Apr 2013
The method involves dividing the exhaust gases generated from gas turbine power plant into several exhaust gas streams (21,24). The exhaust gas stream (21) is re-circulated inside the gas turbine (6). The exhaust gas stream (24) is delivered to surrounding...
https://drivepatents.com/patents/985659 · 13 Mar 2013
The invention refers to a method for operating a combined cycle power plant (10), which comprises a gas turbine (11) and a steam turbine (23) which, via a connected electric generator (18, 24) in each case, generate alternating voltage of an assigned frequ...
https://drivepatents.com/patents/985629 · 13 Mar 2013
Method for transient operating of a gas turbine (1) and controller system (30) configured to carry out such a method as well as a gas turbine (1) comprising such a control system (30), where the controller (10) determines command values for an inlet air ma...