EP 1734318 A1 20061220 - Installation and process for producing cold and adjusting air temperature, and thermal exchange device usable in such an installation
Title (en)
Installation and process for producing cold and adjusting air temperature, and thermal exchange device usable in such an installation
Title (de)
Anlage und Verfahren für die Produktion von Kälte und für die Regelung der Lufttemperatur und Vorrichtung zum Wärmeaustausch für diese Anlage
Title (fr)
Installation et procédé de production de froid et de réglage de température de l'air et dispositif d'échange thermique utilisable dans cette installation
Publication
Application
Priority
EP 05425423 A 20050613
Abstract (en)
The invention refers to a thermal installation (1) comprising a closed circuit (2), wherein a working fluid carries out a thermodynamic cycle, comprising a plurality of thermal user points (5), at which said working fluid is at a temperature suitable for the heat exchange with at least one unit (9) for adjusting air temperature of an environment (A) and at least one of a deep-frozen or frozen food conservation unit (7) and a fresh food conservation unit (8). The invention also refers to a heat exchange device (4) that can be used in the aforementioned thermal installation (1) and to a thermodynamic process for producing cold and adjusting air temperature of environment (A) that can be actuated through such an installation.
IPC 8 full level
F25B 29/00 (2006.01); F28D 1/04 (2006.01)
CPC (source: EP)
F25B 13/00 (2013.01); F25B 39/00 (2013.01); F28D 1/0435 (2013.01); F28F 1/22 (2013.01); F25B 2400/075 (2013.01); F25B 2400/22 (2013.01)
Citation (search report)
- [XY] US 4373348 A 19830215 - IBRAHIM FAYEZ, et al
- [Y] US 6668572 B1 20031230 - SEO KOOK-JEONG [KR], et al
- [X] US 3905202 A 19750916 - TAFT DONALD L, et al
- [XY] PATENT ABSTRACTS OF JAPAN vol. 1999, no. 02 26 February 1999 (1999-02-26)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR LV MK YU
DOCDB simple family (publication)
EP 1734318 A1 20061220; EP 1734318 B1 20090422; AT E429619 T1 20090515; DE 602005014098 D1 20090604
DOCDB simple family (application)
EP 05425423 A 20050613; AT 05425423 T 20050613; DE 602005014098 T 20050613