Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2001038801) REFRIGERATING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/038801 International Application No.: PCT/JP2000/008279
Publication Date: 31.05.2001 International Filing Date: 24.11.2000
Chapter 2 Demand Filed: 13.06.2001
IPC:
F25B 9/00 (2006.01) ,F25B 13/00 (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
9
Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point
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
13
Compression machines, plant, or systems, with reversible cycle
Applicants:
YAMAMOTO, Masaki [JP/JP]; JP (UsOnly)
MOMOSAKI, Makoto [JP/JP]; JP (UsOnly)
FUJIWARA, Tatsuo [JP/JP]; JP (UsOnly)
DAIKIN INDUSTRIES, LTD. [JP/JP]; Umeda Center Bldg., 4-12, Nakazaki-nishi 2-chome, Kita-ku Osaka-shi, Osaka 530-8323, JP (AllExceptUS)
Inventors:
YAMAMOTO, Masaki; JP
MOMOSAKI, Makoto; JP
FUJIWARA, Tatsuo; JP
Agent:
MAEDA, Hiroshi ; Taihei Bldg. 4-8, Utsubohonmachi 1-chome, Nishi-ku Osaka-shi, Osaka 550-0004, JP
Priority Data:
11/33550926.11.1999JP
Title (EN) REFRIGERATING DEVICE
(FR) DISPOSITIF DE REFRIGERATION
Abstract:
(EN) A refrigerating device provided with a refrigerating circuit (12) for effecting a steam compression type refrigerating cycle by means of a non-azeotropic mixed refrigerant, wherein a storage unit (43) for allowing a liquid refrigerant to flow out while storing the refrigerant is provided in a high-pressure liquid line, and the outlet side of an evaporator (31, 23) is connected with the suction side of a compressor (21) without the intermediary of an accumulator, whereby the composition of a non-azeotropic mixed refrigerant flowing through the refrigerant circuit (12) is stabilized to prevent a lowering in reliability of the refrigerating device (10).
(FR) La présente invention concerne un dispositif de réfrigération comprenant un circuit frigorifique (12) prévu pour effectuer un cycle frigorifique du type à compression de vapeur au moyen d'un frigorigène mixte non azéotrope. Dans ce dispositif, une unité (43) de stockage située dans une conduite de liquide haute pression, permet à un frigorigène liquide de s'écouler tout en conservant ce dernier et le côté de sortie d'un évaporateur (31, 23) est connecté au côté aspiration d'un compresseur (21) sans passer par l'intermédiaire d'un accumulateur, la composition d'un frigorigène mixte non azéotrope s'écoulant dans le circuit frigorifique (12) étant ainsi stabilisée ce qui maintient la fiabilité du dispositif (10) de réfrigération et l'empêche de subir une réduction.
front page image
Designated States: AU, IN, KR, SG, US
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)