EP 1923648 B1 20121219 - Cooling/heating apparatus
Title (en)
Cooling/heating apparatus
Title (de)
Kühlungs- und Erwärmungsvorrichtung
Title (fr)
Appareil de refroidissement/chauffage
Publication
Application
Priority
JP 2006312889 A 20061120
Abstract (en)
[origin: EP1923648A2] The present invention provides a cooling/heating apparatus which allows improvement in heating efficiency in a first heat exchanger (36a,36b) provided in a housing to be heated. That is, among a plurality of housing, a third heat exchanger (42) is provided to exchange heat of a refrigerant flowing out of the first heat exchanger (36a,36b) provided in the housing heating goods with heat of the refrigerant sucked into by a compressor (41a,41b). Therefore, by increasing a temperature of the refrigerant sucked into by the compressor, a temperature of the refrigerant discharged from the compressor can be increased.
IPC 8 full level
F25B 9/00 (2006.01); F25B 29/00 (2006.01); F25D 31/00 (2006.01)
CPC (source: EP)
F25B 9/008 (2013.01); F25B 29/003 (2013.01); F25D 31/005 (2013.01); F25B 5/02 (2013.01); F25B 2309/061 (2013.01)
Designated contracting state (EPC)
DE IT
DOCDB simple family (publication)
EP 1923648 A2 20080521; EP 1923648 A3 20090701; EP 1923648 B1 20121219; JP 2008151496 A 20080703; JP 5149588 B2 20130220
DOCDB simple family (application)
EP 07119518 A 20071029; JP 2007265315 A 20071011