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)
BROWN RANDY MORRIS (US)
ZHANG ZHE (US)
SPRAGUE ROBIN D (US)
MISTREANU ADRIAN M (US)
DEAVER GERALD A (US)
Application Number:
PCT/US2018/062632
Publication Date:
November 07, 2019
Filing Date:
November 27, 2018
Export Citation:
Assignee:
GE HITACHI NUCLEAR ENERGY AMERICAS LLC (US)
International Classes:
B05B1/00; G21C13/02; F22B37/26; G21C15/16
Foreign References:
| JPH087274B2 | 1996-01-29 | |||
| US20130032100A1 | 2013-02-07 | |||
| JP2811682B2 | 1998-10-15 | |||
| JP2006300535A | 2006-11-02 | |||
| EP0681301A1 | 1995-11-08 |
Other References:
See also references of EP 3729465A4
Attorney, Agent or Firm:
CRAWFORD II, Robert D. et al. (US)
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