EP 1632738 B1 20130619 - Air-conditioner and operation control method thereof
Title (en)
Air-conditioner and operation control method thereof
Title (de)
Klimaanlage und Verfahren zu deren Betrieb
Title (fr)
Dispositif de conditionnement d'air et son procédé de fonctionnement
Publication
Application
Priority
KR 20040066061 A 20040820
Abstract (en)
[origin: EP1632738A2] An air-conditioner includes a small-capacity compressor and a large-capacity compressor for compressing a refrigerant to a high temperature high pressure gaseous refrigerant; a valve for connecting a suction opening of a refrigerant channel of the large-capacity compressor and a discharge passage of a refrigerant channel of the large-capacity compressor; and a controller for controlling the small-capacity compressor, the large-capacity compressor and the valve.
IPC 8 full level
F25B 49/02 (2006.01)
CPC (source: EP KR US)
F24F 3/06 (2013.01 - KR); F24F 11/30 (2017.12 - KR); F24F 11/62 (2017.12 - KR); F25B 49/022 (2013.01 - EP KR US); F25B 2400/0401 (2013.01 - EP KR US); F25B 2400/0751 (2013.01 - EP KR US); F25B 2500/26 (2013.01 - EP KR US); F25B 2600/0251 (2013.01 - EP KR US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1632738 A2 20060308; EP 1632738 A3 20120523; EP 1632738 B1 20130619; CN 100470157 C 20090318; CN 1737439 A 20060222; KR 100608683 B1 20060808; KR 20060017399 A 20060223; US 2006037333 A1 20060223
DOCDB simple family (application)
EP 05101673 A 20050304; CN 200510005647 A 20050124; KR 20040066061 A 20040820; US 2864405 A 20050105