EP 1050723 A3 20020814 - Refrigeration system and method for operating a refrigeration system
Title (en)
Refrigeration system and method for operating a refrigeration system
Title (de)
Kälteanlage und Verfahren zum Betreiben einer Kälteanlage
Title (fr)
Système frigorifique et procédé de fonctionnement d'un système frigorifique
Publication
Application
Priority
DE 19920734 A 19990505
Abstract (en)
[origin: EP1050723A2] The refrigeration installation has at least one refrigeration circuit and at least one freezer circuit with at least one 2-s compressor, the circuits coupled together via a coupling line (20) connecting the suction side of the refrigeration circuit with intermediate pressure side of the freezer circuit. An Independent claim for an operating method for a refrigeration installation is also included.
IPC 1-7
IPC 8 full level
F25B 1/10 (2006.01); F25B 5/02 (2006.01); F25B 41/04 (2006.01)
CPC (source: EP US)
F25B 1/10 (2013.01 - EP); F25B 5/02 (2013.01 - EP US); F25B 41/20 (2021.01 - EP US); F25B 2400/075 (2013.01 - EP); F25B 2400/16 (2013.01 - EP); F25B 2400/22 (2013.01 - EP)
Citation (search report)
- [XA] EP 0076716 A1 19830413 - SATAM BRANDT FROID [FR]
- [XA] US 3151469 A 19641006 - QUICK LESTER K
- [A] US 4947655 A 19900814 - SHAW DAVID N [US]
- [A] US 5522233 A 19960604 - NARES TERRY [US], et al
- [A] US 3638444 A 19720201 - LINDAHL HERBERT S
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1050723 A2 20001108; EP 1050723 A3 20020814; EP 1050723 B1 20070103; AT E350629 T1 20070115; DE 19920734 A1 20001109; DE 50013917 D1 20070215; ES 2280159 T3 20070916
DOCDB simple family (application)
EP 00109559 A 20000504; AT 00109559 T 20000504; DE 19920734 A 19990505; DE 50013917 T 20000504; ES 00109559 T 20000504