Roy Behlke Phones & Addresses
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44 Ninas Way APT 44, Manchester, CT 06040 (860) 643-8792
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44 Ninas Way, Manchester, CT 06040
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1051 Eastham Ct, Naples, FL 34104
Publications
Us Patents
Bowed Airfoil For The Compression Section Of A Rotary Machine
View pageUS Patent:
50888927, Feb 18, 1992
Filed:
Feb 7, 1990
Appl. No.:
7/476921
Inventors:
Harris D. Weingold - West Hartford CT
Robert J. Neubert - Amston CT
John G. Andy - Hamden CT
Roy F. Behlke - Manchester CT
Glen E. Potter - Vernon CT
Robert J. Neubert - Amston CT
John G. Andy - Hamden CT
Roy F. Behlke - Manchester CT
Glen E. Potter - Vernon CT
Assignee:
United Technologies Corporation - Hartford CT
International Classification:
F01D 900
US Classification:
415193
Abstract:
An airfoil for a compression section 12 of a rotary machine 10 is disclosed. Various construction details are developed to increase the efficiency of the compression section 12. In one detailed embodiment, the airfoil has a spanwise axis 52 or stacking line which extends in a generally radial direction. The stacking line or spanwise axis 52 is straight over the mid-section of the airfoil and is angled circumferentially toward the radial direction in the end wall regions 58, 66 of the airfoil.