Inventor
FREITAG EWALD
CH17 patents
⚠️ This page may combine multiple inventors who share the name “FREITAG EWALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
Ansaldo Energia Switzerland AG
8 patentsUS10267522B2Apr 23, 2019
Burner for a combustion chamber of a gas turbine having a mixing and injection device
Ansaldo Energia Switzerland AG14 citations84
US10774740B2Sep 15, 2020
Gas turbine assembly and corresponding operating method
Ansaldo Energia Switzerland AG2 citations72
US9976744B2May 22, 2018
Reheat burner arrangement having an increasing flow path cross-section
Ansaldo Energia Switzerland AG3 citations71
US10222067B2Mar 5, 2019
Combustor for a sequential gas turbine having a deflection unit between first and second combustion chambers
Ansaldo Energia Switzerland AG1 citations62
US10634357B2Apr 28, 2020
Sequential combustion with dilution gas mixer
Ansaldo Energia Switzerland AG0 citations52
US10544939B2Jan 28, 2020
Burner for a can combustor
Ansaldo Energia Switzerland AG0 citations51
US10151487B2Dec 11, 2018
Sequential combustion arrangement with dilution gas
Ansaldo Energia Switzerland AG1 citations48
US10267525B2Apr 23, 2019
Combustor arrangement for a gas turbine
Ansaldo Energia Switzerland AG0 citations41
ALSTOM TECHNOLOGY LTD
5 patentsUS9890955B2Feb 13, 2018
Sequential combustion with dilution gas mixer
ALSTOM TECHNOLOGY LTD7 citations84
US9551491B2Jan 24, 2017
Method for mixing a dilution air in a sequential combustion system of a gas turbine
ALSTOM TECHNOLOGY LTD7 citations83
US9518511B2Dec 13, 2016
Method for operating a gas turbine with sequential combustion and gas turbine for conducting said method
ALSTOM TECHNOLOGY LTD1 citations51
US9664390B2May 30, 2017
Burner arrangement including an air supply with two flow passages
ALSTOM TECHNOLOGY LTD1 citations50
US9464810B2Oct 11, 2016
Burner including a swirl chamber with slots having different widths
ALSTOM TECHNOLOGY LTD1 citations49