The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 05, 2022
Filed:
Nov. 02, 2018
Applicant:
Chromalloy Gas Turbine Llc, Palm Beach Gardens, FL (US);
Inventors:
Daniel L. Folkers, Stuart, FL (US);
Zhenhua Xiao, West Palm Beach, FL (US);
Vincent C. Martling, Wellington, FL (US);
Assignee:
Chromalloy Gas Turbine LLC, Palm Beach Gardens, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 9/02 (2006.01); F23R 3/14 (2006.01); F23R 3/50 (2006.01);
U.S. Cl.
CPC ...
F01D 9/023 (2013.01); F23R 3/14 (2013.01); F23R 3/50 (2013.01); F05D 2240/35 (2013.01); F05D 2260/201 (2013.01); F23R 2900/03043 (2013.01); F23R 2900/03044 (2013.01);
Abstract
A system for directing cooling air into a gas turbine combustor is provided. The system comprises a transition duct coupled to a flow sleeve, where air to be used for combustor cooling and in the combustion process enters a bellmouth of the transition duct, passes through a plurality of struts within the bellmouth, and is distributed to a passage located between the combustion liner and flow sleeve.