EP 3217109 B1 20210922 - AIR CONDITIONING DEVICE
Title (en)
AIR CONDITIONING DEVICE
Title (de)
KLIMATISIERUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE CLIMATISATION
Publication
Application
Priority
JP 2014079376 W 20141105
Abstract (en)
[origin: EP3217109A1] An air-conditioning apparatus includes a refrigerant circuit in which a compressor, a heat source side heat exchanger, an expansion device, and an intermediate heat exchanger exchanging heat between refrigerant and a heat medium are connected by a refrigerant pipe, the refrigerant flowing through the refrigerant circuit, a heat medium circuit in which a pump conveying the heat medium, a use side heat exchanger, and the intermediate heat exchanger are connected by a heat medium pipe, the heat medium flowing through the heat medium circuit, and an air discharge device including a heat medium tank connected to the heat medium circuit and separating air from the heat medium in the heat medium circuit, and an air vent valve provided at the heat medium tank and discharging the air.
IPC 8 full level
F24F 5/00 (2006.01); F24D 11/02 (2006.01); F24D 19/08 (2006.01)
CPC (source: EP)
F24D 11/0214 (2013.01); F24D 19/083 (2013.01); F24F 5/00 (2013.01); F24D 2220/0271 (2013.01); F24H 15/12 (2022.01); F25B 2313/0231 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3217109 A1 20170913; EP 3217109 A4 20181205; EP 3217109 B1 20210922; EP 3428550 A1 20190116; EP 3428550 B1 20200408; WO 2016071978 A1 20160512
DOCDB simple family (application)
EP 14905519 A 20141105; EP 18187914 A 20141105; JP 2014079376 W 20141105