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Patent Searching and Data


Title:
MULTIPLE-PATH FLOW RESTRICTOR NOZZLE
Document Type and Number:
WIPO Patent Application WO/2019/168572
Kind Code:
A3
Abstract:
A flow restrictor nozzle for a pressurized vessel of a nuclear reactor may comprise a nozzle body including an inlet face and an outlet face. The nozzle body may define a plurality of internal flow paths extending from the inlet face to the outlet face. Each of the plurality of internal flow paths may include a convergent section, a throat section, and a divergent section.

Inventors:
MELITO JOEL PATRICK (US)
BROWN RANDY MORRIS (US)
ZHANG ZHE (US)
SPRAGUE ROBIN D (US)
MISTREANU ADRIAN M (US)
DEAVER GERALD A (US)
Application Number:
US2018/062632
Publication Date:
November 07, 2019
Filing Date:
November 27, 2018
Export Citation:
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Assignee:
GE HITACHI NUCLEAR ENERGY AMERICAS LLC (28401, US)
International Classes:
G21C13/02; B05B1/00; F22B37/26; G21C15/16
Foreign References:
JPH087274B21996-01-29
US20130032100A12013-02-07
JP2811682B21998-10-15
JP2006300535A2006-11-02
EP0681301A11995-11-08
Attorney, Agent or Firm:
CRAWFORD II, Robert D. et al. (06851, US)
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