About 161 results
https://drivepatents.com/patents/977978 · 26 Feb 2014
A switching element (26) comprising: an extinguishing branch (28); a switching branch (30) including at least one semiconductor switch (34) switchable to selectively allow current to flow in the switching branch (30) or commutate current from the switching...
https://drivepatents.com/patents/978780 · 5 Feb 2014
A damping device for reducing pressure oscillations in a combustion system (1) according to the invention comprises at least a portion (9) provided with a first, outer wall (11), a second, inner wall (12), an intermediate plate (16) interposed between the ...
https://drivepatents.com/patents/979391 · 22 Jan 2014
The energy storage system (10) comprises a compressor (11) for compressing a gas, a thermal energy storage (12) for cooling the gas coming from the compressor (11) to a given temperature by heating a thermal storage medium to store thermal energy, a reserv...
https://drivepatents.com/patents/979655 · 15 Jan 2014
The invention concerns a gas turbine system, comprising a compressor, at least one combustion chamber (10), and eventually a secondary combustion chamber, for generating working gas. An intermediate turbine may be placed between two combustion chambers. Th...
https://drivepatents.com/patents/979638 · 15 Jan 2014
The invention pertains a power plant (1) comprising a gas turbine (2), a heat recovery boiler arrangement (3) with at least a boiler inlet (10), and an outlet side with a first exit (13) connected to a stack (15) and a second exit (14) connected to a flue ...
https://drivepatents.com/patents/979636 · 15 Jan 2014
The invention relates to a premix burner (10) of the multi-cone type for a gas turbine, comprising a plurality of shells (12a-d), which are arranged around a central burner axis (11) and are parts of a virtual, axially extending common cone, which opens in...
https://drivepatents.com/patents/979621 · 15 Jan 2014
The invention relates to a combustor arrangement (30), comprising a combustion chamber (22) with a front panel (23), and a premix burner (21) of the multi-cone type, which is connected to said front panel (23) though an elongated mixing zone (24, 26) in an...
https://drivepatents.com/patents/979623 · 15 Jan 2014
The invention relates to a surge control method for a gas turbine engine (10). The method includes providing a gas turbine engine (10) having a compressor (20), a combustor (30), downstream of the compressor (20), with a hot gas path, a turbine (40) downst...
https://drivepatents.com/patents/979604 · 15 Jan 2014
The invention relates to a premix burner (10) of the multi-cone type for a gas turbine, comprising a plurality of shells (16a-d), which are arranged around a central burner axis (11) and are parts of a virtual, axially extending common cone, which opens in...
https://drivepatents.com/patents/979926 · 8 Jan 2014
The invention relates to a cooled blade (10) for a gas turbine, comprising a radially extending aerofoil (11) with a leading edge (15), a trailing edge (16), a suction side (17) and a pressure side (18), whereby a lip overhang is provided on the suction si...