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:
Oct. 02, 1984
Filed:
Nov. 12, 1982
Applicant:
Inventors:
Jack J Benson, Lathrup Village, MI (US);
John F Jones, Berkley, MI (US);
Sam B Williams, Bloomfield Hills, MI (US);
Assignee:
Williams International Corporation, Walled Lake, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C / ;
U.S. Cl.
CPC ...
60 39511 ; 165-9 ;
Abstract
The disclosure relates to an improved recuperative heat exchanger for a turbine engine. Heat exchanger modules have discrete passages therein for the relatively high pressure compressor discharge air and relative low pressure exhaust gases. A continuous seal is provided at each end of the exhaust passages in the heat exchanger that is expandable into positive engagement with the heat exchange module.