CO2 HOT GAS DEFROSTING OF CASCADE REFRIGERATION PLANTS - Patent 1409936

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EP 1 409 936 A1

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(43)	Date of publication:
	21.04.2004 Bulletin 2004/17

(21)	Application number: 02747250.5

(22)	Date of filing: 11.06.2002

(51)	International Patent Classification (IPC)⁷: F25B 47/02

(86)	International application number:
	PCT/DK2002/000391

(87)	International publication number:
	WO 2002/101305 (19.12.2002 Gazette 2002/51)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

13.06.2001 DK 200100921
06.07.2001 DK 200101068

(71)	Applicant: York Refrigeration APS
	8270 Hojbjerg (DK)

(72)	Inventors:
	NIELSEN, Per, Skaerbaek DK-8310 Transbjerg (DK) LUND, Thomas DK-8361 Hasselager (DK)

(74)	Representative: Tellefsen, Jens J. et al
	Patrade A/S,Fredens Torv 3A 8000 Aarhus C 8000 Aarhus C (DK)

(54)	CO2 HOT GAS DEFROSTING OF CASCADE REFRIGERATION PLANTS