METHOD AND SYSTEM FOR PROVIDING AUXILIARY REFRIGERATION TO AN AIR SEPARATION PLANT

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United States of America Patent

SERIAL NO

15004210

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and system for cryogenic air separation that employs both a primary refrigeration circuit and an auxiliary refrigeration circuit is provided. The auxiliary refrigeration circuit is configured in a manner that it can be easily tied-in or modified to an existing air separation plant.

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Patent Owner(s)

Patent OwnerAddress
PRAXAIR TECHNOLOGY INC10 RIVERVIEW DRIVE DANBURY CT 06810

International Classification(s)

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  • 2016 Application Filing Year
  • F25J Class
  • 228 Applications Filed
  • 141 Patents Issued To-Date
  • 61.85 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Luo, Yang Amherst, US 93 348
Xu, Zhengrong East Amherst, US 13 35

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Patent Citation Ranking

  • 1 Citation Count
  • F25J Class
  • 20 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1351101 - 1011 - 2002.557.51012.51517.52022.52527.53032.53537.54042.54547.55052.555

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