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:
Jan. 04, 2011
Filed:
Aug. 29, 2006
Bryan Olver, Nobleton, CA;
Alessandro Ciampa, Montreal, CA;
Roberto Marrano, Boucherville, CA;
Richard Trepanier, Montreal, CA;
Sylvain Lamarre, Longueull, CA;
Martin Bernard, Boucherville, CA;
Patrick Germain, Outremont, CA;
Bryan Olver, Nobleton, CA;
Alessandro Ciampa, Montreal, CA;
Roberto Marrano, Boucherville, CA;
Richard Trepanier, Montreal, CA;
Sylvain Lamarre, Longueull, CA;
Martin Bernard, Boucherville, CA;
Patrick Germain, Outremont, CA;
Pratt & Whitney Canada Corp., Longueuil, Quebec, CA;
Abstract
A cooling apparatus for cooling a fluid in a bypass gas turbine engine comprises a heat exchanger disposed within a bypass duct and accommodated by a sub-passage defined by a flow divider affixed to an annular wall of the bypass duct. The sub-passage defines an open upstream end and an open downstream end to direct a portion of the bypass air flow to pass therethrough.