Gas turbine engine heat exchangers and methods of assembling the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9765694
SERIAL NO

13900101

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A heat exchanger assembly comprises a heat exchanger body including a first fluid circuit and a second fluid circuit. The first circuit includes a first bypass valve in flow communication with a first fluid circuit inlet channel. The first fluid circuit also includes a plurality of cooling channels in flow communication with the first bypass valve. The first bypass valve is configured to channel a first fluid to the plurality of cooling channels during a first mode of operation to facilitate reducing a temperature of the first fluid. The second fluid circuit includes a second bypass valve configured to facilitate a flow of a second fluid through at least a portion of the heat exchanger body during the first mode of operation.

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Patent Owner(s)

Patent OwnerAddress
UNISON INDUSTRIES LLC7575 BAYMEADOWS WAY JACKSONVILLE FL 32256

International Classification(s)

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  • 2013 Application Filing Year
  • F28F Class
  • 823 Applications Filed
  • 676 Patents Issued To-Date
  • 82.14 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201320142015201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Foster, Roger Earl Beavercreek, US 2 50
McQueen, Dennis Alan Miamisburg, US 15 132
Storage, Michael Ralph Beavercreek, US 26 337

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Patent Citation Ranking

  • 7 Citation Count
  • F28F Class
  • 24.01 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges912532554101 - 1011 - 2021 - 3031 - 4051 - 60020406080100120140160180200220240260280

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