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:
Aug. 22, 2006
Filed:
May. 16, 2002
Monica Pacheco-tougas, Manchester, CT (US);
Joseph D. Coughlan, Iii, S. Glastonbury, CT (US);
James B. Hoke, Tolland, CT (US);
Alan J. Goetschius, Marlborough, CT (US);
Monica Pacheco-Tougas, Manchester, CT (US);
Joseph D. Coughlan, III, S. Glastonbury, CT (US);
James B. Hoke, Tolland, CT (US);
Alan J. Goetschius, Marlborough, CT (US);
United Technologies Corporation, Hartford, CT (US);
Abstract
The present invention relates to heat shield panels or liners to be used in combustors for gas turbine engines. The heat shield panels each comprise a hot side and a cold side and at least one isolated cooling chamber on the cold side. Each cooling chamber has a plurality of cooling film holes for allowing a coolant, such as air, to flow from the cold side to the hot side. A combustor having an arrangement of heat shield panels or liners is also described.