EP 1772686 A2 20070411 - Air cycle refrigerator system and backup method using the same
Title (en)
Air cycle refrigerator system and backup method using the same
Title (de)
Luftkreislaufkühler und Sicherheitsverfahren dafür
Title (fr)
Système de refroidissement à cycle d'air et procédé de sécurité l'utilisant
Publication
Application
Priority
JP 2005264183 A 20050912
Abstract (en)
A refrigerator system includes a plurality of refrigeration storages (53, 54) respectively set to different cooling temperatures; a plurality of air refrigerant refrigerators (50-52, 80-83); and a pipe section (102,104,106, 108) provided between the plurality of main air refrigerant refrigerators and the plurality of refrigeration storages. The pipe section comprises a valve section configured to thermally connect each of the plurality of air refrigerant refrigerators other than a specific air refrigerant refrigerator to at least one of the plurality of refrigeration storages in a normal operation mode; and to thermally connect the specific air refrigerant refrigerator to a specific one of the plurality refrigeration storages corresponding to a failed one of the plurality of air refrigerant refrigerators other than the specific air refrigerant refrigerator, in place of the failed air refrigerant refrigerator in a failure operation mode.
IPC 8 full level
F25B 9/00 (2006.01)
CPC (source: EP NO)
F25B 9/004 (2013.01 - EP NO); F25B 2400/06 (2013.01 - EP NO); F25B 2500/06 (2013.01 - EP NO)
Citation (applicant)
JP 2000292024 A 20001020 - DAIKIN IND LTD
Designated contracting state (EPC)
DE DK FI GB
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1772686 A2 20070411; EP 1772686 A3 20131225; EP 1772686 B1 20151007; DK 1772686 T3 20151026; JP 2007078211 A 20070329; JP 4241699 B2 20090318; NO 20060745 L 20070313; NO 338893 B1 20161031
DOCDB simple family (application)
EP 06003380 A 20060220; DK 06003380 T 20060220; JP 2005264183 A 20050912; NO 20060745 A 20060216