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:
May. 02, 1995
Filed:
Dec. 03, 1993
Mario A Mazzola, Ballston Lake, NY (US);
Thomas J Farineau, Schohane, NY (US);
George Schlottner, Delanson, NY (US);
Earl H Brinkman, Schenectady, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
In an opposed flow high pressure section, intermediate pressure section steam turbine (10), an annular section divider (142) is located axially between the high pressure section (HP) and the intermediate pressure section (IP), and substantially eliminates conventional inner shell sections. Thus, the turbine has only a single outer shell to which the blades of the turbine stages outside the divider 142 are operatively sealed. The section divider (142) incorporates partial arc steam admission chambers (150); supports a nozzle plate assembly (146); and includes integral steam packing (156) to seal the rotor interface.