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:
Sep. 27, 2011
Filed:
Nov. 21, 2008
Robert Hoover, Phoenix, AZ (US);
Morris Anderson, Mesa, AZ (US);
Robert Romano, Tempe, AZ (US);
Jeff Mendoza, Manchester, CT (US);
Dan Judd, Phoenix, AZ (US);
Don Weir, Scottsdale, AZ (US);
Robert Hoover, Phoenix, AZ (US);
Morris Anderson, Mesa, AZ (US);
Robert Romano, Tempe, AZ (US);
Jeff Mendoza, Manchester, CT (US);
Dan Judd, Phoenix, AZ (US);
Don Weir, Scottsdale, AZ (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A bleed air duct that preferably includes an inlet section configured to include a flush scoop and a louver. The louver is located and configured such that in the desired operating flow range of the duct, the fluid entering the flush scoop is disturbed and as a result creates a low pressure region downstream of the louver. The low pressure region substantially eliminates the generation of any pressure pulses and acoustic resonance also known as Helmholtz resonance.