Tile attachment scheme for counter swirl doublet

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11566787
APP PUB NO 20210310655A1
SERIAL NO

16841297

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Abstract

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A cartridge for attachment to the inner surface of a single-walled combustion liner of an annular combustor is provided. The cartridge includes at least one chute projecting into the combustion chamber for a counter swirl effect for improved fuel/air mixing in the combustion chamber and at least two studs projecting through associated stud holes in the liner. A method for attaching a cartridge to the inner surface of a single-walled combustion liner is also provided.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE CORPORATION2001 S TIBBS AVENUE MAIL DROP U27 INDIANAPOLIS IN 46241

International Classification(s)

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  • 2020 Application Filing Year
  • F23M Class
  • 28 Applications Filed
  • 15 Patents Issued To-Date
  • 53.58 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Graves, Charles B Katy, US 21 713
Stone, David E B Indianapolis, US 1 0

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Patent Citation Ranking

  • 0 Citation Count
  • F23M Class
  • 0 % this patent is cited more than
  • 2 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges38601 - 1002.557.51012.51517.52022.52527.53032.53537.540

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