Title:
A nuclear reactor monitoring instrument, an operation method for the same, and a nuclear reactor system
Document Type and Number:
Japanese Patent JP6034234
Kind Code:
B2
Abstract:
A device (130A) for monitoring a reactor (110) during normal and off-normal operating conditions includes a case (305) formed of a rigid material, the case (305) including a shielding layer (307) configured to insulate an internal portion of the device from external heat and radiation; a coupling unit (310) configured to adhere the case to a surface location of a reactor (110); a sensing unit (315) configured to generate environmental measurements (317) by measuring environmental conditions in the vicinity of the reactor (110); a data processing unit (320) configured to generate measurement data (322) by processing the environmental measurements (317); a transmitter (325) configured to transmit the measurement data (322) externally from the device; and a power unit (330) configured to power the device (130A) independently of an external power source.
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Inventors:
Eric P. Lowen
Brian S Triplet
Brett Jay Dooise
Brian S Triplet
Brett Jay Dooise
Application Number:
JP2013080879A
Publication Date:
November 30, 2016
Filing Date:
April 09, 2013
Export Citation:
Assignee:
GE-HITACHI NUCLEAR ENERGY AMERICAS, LLC
International Classes:
G21C17/00
Domestic Patent References:
| JP2007064635A | ||||
| JP10123282A | ||||
| JP2005222139A | ||||
| JP2005526332A | ||||
| JP61114381U | ||||
| JP54158591A | ||||
| JP64046694A | ||||
| JP2002260126A | ||||
| JP2003114294A | ||||
| JP2011229091A |
Foreign References:
| US20040092837 | ||||
| US20120071094 | ||||
| US20040149918 | ||||
| WO2009048064A1 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka