Gas turbine with improved part load emissions behavior

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9624830
APP PUB NO 20150040573A1
SERIAL NO

14336174

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

In a method for the low-CO emissions part load operation of a gas turbine with sequential combustion, the opening of the row of variable compressor inlet guide vanes is controlled depending on the temperatures of the operative burners of the second combustor and simultaneously the number of operative burners is kept at a minimum. This leads to low CO emissions at partial load of the gas turbine.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ANSALDO ENERGIA SWITZERLAND AG5400 BADEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ferreira-Providakis, Theodoros Wettingen, CH 3 20
Lipari, Sebastian Neuenhof, CH 3 18
Margari, Ourania-Nektaria Zürich, CH 1 3
Meeuwissen, Thiemo Ennetbaden, CH 10 135
Singla, Ghislain Bern, CH 4 27

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 18, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00