Title:
BOTTOM NOZZLE WITH INTERNAL DEBRIS FILTER
Document Type and Number:
WIPO Patent Application WO/2020/236702
Kind Code:
A3
Abstract:
Apparatuses, systems, and methods of filtering debris from the bottom nozzle of a nuclear reactor while minimizing loss coefficients are disclosed herein, including a debris filter bottom nozzle with a plate-like body, a plurality of flow passages, and a filter positioned within at least one flow passage, wherein the at least one flow passage has a dimension based at least in part on a predetermined loss coefficient of the at least one flow passage and a predetermined filtration capability of the filter.
Inventors:
CONNER MICHAEL E (US)
DO THANH H (US)
DUNCAN CAROLINE K (US)
BREWSTER ROBERT A (US)
ALESHIN ARTEM (US)
DO THANH H (US)
DUNCAN CAROLINE K (US)
BREWSTER ROBERT A (US)
ALESHIN ARTEM (US)
Application Number:
PCT/US2020/033381
Publication Date:
December 30, 2020
Filing Date:
May 18, 2020
Export Citation:
Assignee:
WESTINGHOUSE ELECTRIC CO LLC (US)
International Classes:
G21C3/33; G21C21/00
Foreign References:
| US5225152A | 1993-07-06 | |||
| KR101851184B1 | 2018-06-05 | |||
| KR101851181B1 | 2018-06-05 | |||
| KR101826045B1 | 2018-02-08 | |||
| US20170352438A1 | 2017-12-07 |
Attorney, Agent or Firm:
BOZZO, Brian P. et al. (US)
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