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:
Nov. 18, 1986
Filed:
Jan. 29, 1985
Robert Draper, Churchill Boro, PA (US);
George J Silvestri, Jr, Winter Park, FL (US);
Homer G Hargrove, Maitland, FL (US);
Westinghouse Electric Corp., Pittsburgh, PA (US);
Abstract
A steam turbine exhaust pipe erosion prevention system is disclosed. The system is particularly adaptable to the exhaust system of a high pressure steam turbine of a nuclear power plant. The system includes a moisture pre-separator to remove damaging water droplets prior to exhausting through the exhaust nozzles of the exhaust hood of the turbine. The system also includes an erosion prevention device strategically positioned in close proximity to pipe bends between the exhaust hood and the moisture separator reheater. The erosion prevention device removes the water film formed by damaging water droplets near pipe bends.