EP 1669698 B1 20170419 - Cooling/heating system
Title (en)
Cooling/heating system
Title (de)
Kühl/Heizanordnung
Title (fr)
Système de chauffage/refroidissement
Publication
Application
Priority
KR 20040100506 A 20041202
Abstract (en)
[origin: EP1669698A2] A cooling/heating system includes a compressor (111), an indoor heat exchanger (112), an expansion device (113), and an outdoor heat exchanger (114) which are connected in series via a refrigerant line, wherein a refrigerant, which flows through the refrigerant line, heat-exchanges with supply water. A method for controlling the cooling/heating system is also disclosed.
IPC 8 full level
F25B 27/00 (2006.01); F25B 13/00 (2006.01); F25B 29/00 (2006.01)
CPC (source: EP KR US)
F25B 1/00 (2013.01 - KR); F25B 27/00 (2013.01 - EP US); F25B 29/003 (2013.01 - EP US); F25B 41/00 (2013.01 - KR); F25B 2339/047 (2013.01 - EP US); F25B 2400/04 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1669698 A2 20060614; EP 1669698 A3 20120229; EP 1669698 B1 20170419; CN 100541053 C 20090916; CN 1782620 A 20060607; KR 100744504 B1 20070801; KR 20060061695 A 20060608; US 2006117778 A1 20060608
DOCDB simple family (application)
EP 05256320 A 20051011; CN 200510114291 A 20051021; KR 20040100506 A 20041202; US 24932105 A 20051014