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1. (WO2008064776) REFRIGERATOR AND/OR FREEZER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2008/064776 International Application No.: PCT/EP2007/009885
Publication Date: 05.06.2008 International Filing Date: 15.11.2007
IPC:
F25B 21/00 (2006.01) ,F25B 47/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
B
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
21
Machines, plant, or systems, using electric or magnetic effects
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
B
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
47
Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
02
Defrosting cycles
Applicants:
LIEBHERR-HAUSGERÄTE OCHSENHAUSEN GMBH [DE/DE]; Memminger Strasse 77 88416 Ochsenhausen, DE (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, SV, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
WIEST, Matthias [DE/DE]; DE (UsOnly)
SIEGEL, Didier [FR/DE]; DE (UsOnly)
Inventors:
WIEST, Matthias; DE
SIEGEL, Didier; DE
Agent:
HERRMANN, Uwe ; Lorenz Seidler Gossel Widenmayerstrasse 23 80538 München, DE
Priority Data:
20 2006 018 266.701.12.2006DE
20 2007 003 577.209.03.2007DE
Title (DE) KÜHL- UND/ODER GEFRIERGERÄT
(EN) REFRIGERATOR AND/OR FREEZER
(FR) APPAREIL DE RÉFRIGÉRATION ET/OU DE CONGÉLATION
Abstract:
(DE) Die vorliegende Erfindung betrifft ein Kühl- und/oder Gefriergerät mit einem magnetischen Kühler, mit einem kalten Wärmetauscher zur Kühlung des Kühl- und/oder Gefrierraums des Gerätes sowie mit Steuermitteln, wobei die Steuermittel derart ausgeführt sind, dass in dem Kühlmodus des Gerätes das in dem magnetischen Kühler gekühlte Wärmeträgermedium dem kalten Wärmetauscher zugeführt wird, wobei die Steuermittel des Weiteren derart ausgeführt sind, dass in dem Abtaumodus des Gerätes der magnetische Kühler abgeschaltet wird oder dass das in dem magnetischen Kühler erwärmte Wärmeträgermedium dem kalten Wärmetauscher zugeführt wird.
(EN) The invention relates to a refrigerator and/or freezer comprising a magnetic cooler, a cold heat exchanger for cooling the refrigerator and/or freezer compartment of the appliance, and control means which are designed such that the heat transfer medium chilled in the magnetic cooler is fed to the cold heat exchanger in the cooling mode of the appliance. Said control means are also designed such that the magnetic cooler is switched off or the heat transfer medium heated in the magnetic cooler is fed to the cold heat exchanger in the thawing mode of the appliance.
(FR) La présente invention concerne un appareil de réfrigération et/ou de congélation comprenant un refroidisseur magnétique, un échangeur de chaleur froid pour refroidir le compartiment de réfrigération et/ou de congélation de l'appareil et des moyens de commande, les moyens de commande sont réalisés de telle façon qu'en mode de réfrigération de l'appareil, l'agent caloporteur refroidi dans le refroidisseur magnétique est cédé à l'échangeur de chaleur froid. Les moyens de commande sont également conçus de telle façon que, lorsque l'appareil est en mode décongélation, le refroidisseur magnétique est désactivé ou l'agent caloporteur froid chauffé dans le refroidisseur magnétique est cédé à l'échangeur de chaleur froid.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP2095041US20100000228RU2009125003RU0002445555CN101622505ES2718465