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:
Mar. 06, 1990
Filed:
Feb. 27, 1989
James K Hayes, Chattanooga, TN (US);
Combustion Engineering, Inc., Windsor, CT (US);
Abstract
The wet steam flow distribution section (20) of the moisture separator reheater (10) includes a multiplicity of side-by-side spaced-apart channel bars (52,54,56) extending transversely to the direction of steam flow from the distribution section to the moisture separator section (24). The bars are preferably substantially U-shaped in section, whereby the two leg portions (60,62) of each bar may be angled and slightly spaced apart from confronting leg portions of adjacent bars, thereby defining respective diffuser nozzles (64). Each nozzle has a discharge end cross-section elongated in the direction parallel to the bars, for directing wet steam toward the separator section. The spacing (Y) and other design variables associated with the bars, permit optimization and uniformity of flow over the full axial extent of the moisture separator reheater unit with minimum pressure drop across the steam distribution apparatus.