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Machine translation
1. (WO2007000042) REFRIGERATOR OR FREEZER WITH ENHANCED EFFICIENCY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/000042    International Application No.:    PCT/CA2006/001042
Publication Date: 04.01.2007 International Filing Date: 22.06.2006
IPC:
F25D 17/00 (2006.01), F25D 11/00 (2006.01), F25D 23/00 (2006.01)
Applicants: FLEMING, Mark, A. [CA/CA]; (CA).
BRUNGER, Alfred, P. [CA/CA]; (CA) (For US Only)
Inventors: FLEMING, Mark, A.; (CA).
BRUNGER, Alfred, P.; (CA)
Agent: FAGGETTER, Ronald, D.; Smart & Biggar, 438 University Avenue, Suite 1500, Box 111, Toronto, Ontario M5G 2K8 (CA)
Priority Data:
60/694,134 27.06.2005 US
Title (EN) REFRIGERATOR OR FREEZER WITH ENHANCED EFFICIENCY
(FR) REFRIGERATEUR OU CONGELATEUR A EFFICACITE AMELIOREE
Abstract: front page image
(EN)A refrigerator (10) or a freezer comprises a primary refrigeration system (11) which is augmented with a passive secondary refrigeration loop (15) having a condenser (30) in thermal contact with a primary fluid line (12) at the location between a primary compressor (16) and a primary condenser (18) and preferably placed outside a building so that the passive secondary refrigeration loop (15) provides cooling to the primary refrigeration system (11) when the outside temperature is sufficiently low The condenser (30) of the passive secondary refrigeration loop (15) is positioned above the points where the primary fluid line (12) connects with mlet (32) and outlet (34) lines of the secondary loop condenser (30)
(FR)L’invention concerne un réfrigérateur (10) ou un congélateur comprenant un système de réfrigération primaire (11) doté d’une boucle de réfrigération secondaire passive (15) comportant un condenseur (30) au contact thermique d’une conduite à fluide primaire (12) entre un compresseur primaire (16) et un condenseur primaire (18) et placée de préférence à l’extérieur d’un bâtiment, de façon à ce que la boucle de réfrigération secondaire passive (15) assure le refroidissement du système de réfrigération primaire (11) lorsque la température extérieure est suffisamment basse. Le condenseur (30) de la boucle de réfrigération secondaire passive (15) est placé au-dessus des points où la conduite à fluide primaire (12) se raccorde aux conduites d’entrée (32) et de sortie (34) du condenseur (30) de la boucle de réfrigération secondaire passive (15).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, 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: English (EN)
Filing Language: English (EN)