METHOD AND SYSTEM FOR PROVIDING AUXILIARY REFRIGERATION TO AN AIR SEPARATION PLANT - Patent 3405726

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EP 3 405 726 A1

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(43)	Date of publication:
	28.11.2018 Bulletin 2018/48

(21)	Application number: 16759960.4

(22)	Date of filing: 26.08.2016

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International Patent Classification (IPC):

F25J 3/04^(2006.01)

(86)	International application number:
	PCT/US2016/048884

(87)	International publication number:
	WO 2017/127136 (27.07.2017 Gazette 2017/30)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA ME
	Designated Validation States:
	MA MD

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Priority:

22.01.2016 US 201615004210

(71)	Applicant: Praxair Technology, Inc.
	Danbury, CT 06810 (US)

(72)	Inventors:
	XU, Zhengrong East Amberst NY 14051 (US) LUO, Yang Amherst NY 14051 (US)

(74)	Representative: Schwan Schorer & Partner mbB
	Patentanwälte Bauerstrasse 22 80796 München 80796 München (DE)

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