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:
Apr. 25, 1995
Filed:
Apr. 14, 1994
Applicant:
Inventors:
Adam J Fredmonski, Palm Beach Gardens, FL (US);
Frank W Huber, Palm Beach Gardens, FL (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
29889 ; 298897 ;
Abstract
The contour and dimensions of the radial-inflow turbine is obtained by an iteration process that includes calculating by use of a three dimensional fluid dynamic flow analysis the parameters that will produce the desired fluid flow velocities, pressures and other aerodynamic properties until the optimum configuration is obtained. The wrap distribution is obtained in accordance with the formulae: