SOURCE OF ELECTRICITY DERIVED FROM A SPENT FUEL CASK

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United States of America Patent

APP PUB NO 20140270042A1
SERIAL NO

13798271

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Apparatus for extracting useful electric or mechanical power in significant quantities from the decay heat that is produced within spent nuclear fuel casks. The power is used for either powering an active forced air heat removal system for the nuclear casks, thereby increasing the thermal capacity of the casks, or for emergency nuclear plant power in the event of a station blackout. Thermoelectric generators or other heat engines are employed using the thermal gradient that exists between the spent nuclear fuel and the environment surrounding the cask's components housing the nuclear fuel to produce the power.

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Patent Owner(s)

Patent OwnerAddress
WESTINGHOUSE ELECTRIC COMPANY LLC1000 WESTINGHOUSE DRIVE SUITE 141 CRANBERRY TOWNSHIP PA 16066

International Classification(s)

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  • 2013 Application Filing Year
  • G21C Class
  • 241 Applications Filed
  • 215 Patents Issued To-Date
  • 89.22 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20132014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dederer, Jeffrey T Valencia, US 20 708

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Patent Citation Ranking

  • 10 Citation Count
  • G21C Class
  • 24.63 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges33915211101 - 1011 - 2021 - 3061 - 7071 - 8081 - 9005101520253035404550556065707580859095100

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