EP 2286162 A4 20120912 - REFRIGERANT SYSTEM AND METHOD OF OPERATING THE SAME
Title (en)
REFRIGERANT SYSTEM AND METHOD OF OPERATING THE SAME
Title (de)
KÄLTEMITTELSYSTEM UND BETRIEBSVERFAHREN DAFÜR
Title (fr)
SYSTÈME DE RÉFRIGÉRANT ET SON PROCÉDÉ DE FONCTIONNEMENT
Publication
Application
Priority
US 2007026044 W 20071220
Abstract (en)
[origin: WO2009082367A1] The present disclosure provides a refrigerant system that comprises a compressor, a main refrigerant circuit, an economizer refrigerant circuit, and a bypass refrigerant circuit. The refrigerant system further comprises a single refrigerant flow control device switching between different operational modes to provide various degree of system unloading in operation. The present disclosure also provides a method of operating the refrigerant system.
IPC 8 full level
F25B 1/10 (2006.01); F25B 41/00 (2006.01)
CPC (source: EP US)
F25B 1/10 (2013.01 - EP US); F25B 2400/13 (2013.01 - EP US); F25B 2600/0261 (2013.01 - EP US); F25B 2600/2501 (2013.01 - EP US); F25B 2600/2521 (2013.01 - EP US)
Citation (search report)
- [XI] JP H1194368 A 19990409 - MATSUSHITA ELECTRIC IND CO LTD
- [XI] WO 2006130137 A2 20061207 - CARRIER CORP [US], et al
- [XI] US 2006037336 A1 20060223 - BUSH JAMES W [US]
- See references of WO 2009082367A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009082367 A1 20090702; EP 2286162 A1 20110223; EP 2286162 A4 20120912; US 2011094248 A1 20110428
DOCDB simple family (application)
US 2007026044 W 20071220; EP 07863161 A 20071220; US 99793807 A 20071220