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:
Dec. 01, 1981
Filed:
Apr. 02, 1980
Applicant:
Inventor:
Thomas L DuBell, Lake Park, FL (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R / ; F23R / ;
U.S. Cl.
CPC ...
60757 ;
Abstract
This invention relates to the counter-parallel cooling flow for a combustor liner with means for loosely mounting one of the two spaced liner walls relative to the other to support it so that it 'floats'. The counter-paralled flow provides both convenctive and film cooling permitting the floating wall to be in axially spaced segments relative to the flow of combustor air. The floating wall is segmented in the circumferential direction to permit relatively minimal stress during thermal expansion.