EP 3279582 A1 20180207 - INDOOR UNIT OF AIR CONDITIONING SYSTEM
Title (en)
INDOOR UNIT OF AIR CONDITIONING SYSTEM
Title (de)
INNENRAUMEINHEIT EINES KLIMAANLAGENSYSTEMS
Title (fr)
UNITÉ INTÉRIEURE DE SYSTÈME DE CLIMATISATION
Publication
Application
Priority
- JP 2015068359 A 20150330
- JP 2016055175 W 20160223
Abstract (en)
There is provided an indoor unit 1 of an air conditioning apparatus in which an conditioned air heat-exchanged by a heat exchanger 3 using a slightly flammable refrigerant or a flammable refrigerant having specific gravity higher than that of air is blown out from a blowout port 5 by an indoor fan 6. The indoor unit 1 is provided with a refrigerant sensor 8 for detecting leakage of the refrigerant and a blowout port opening/closing mechanism capable of closing a part of the blowout port 5. When the refrigerant sensor 8 detects leakage of the refrigerant, the indoor fan 6 is driven in a state in which a part of the blowout port 5 is closed by the blowout port opening/closing mechanism.
IPC 8 full level
F24F 13/20 (2006.01); F24F 13/32 (2006.01); F25B 1/00 (2006.01); F25B 13/00 (2006.01); F25B 49/02 (2006.01)
CPC (source: EP US)
F24F 11/36 (2017.12 - EP); F24F 11/89 (2017.12 - EP US); F24F 13/14 (2013.01 - EP); F24F 13/20 (2013.01 - EP); F24F 13/32 (2013.01 - EP); F25B 1/00 (2013.01 - EP); F25B 13/00 (2013.01 - EP); F25B 49/02 (2013.01 - EP)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3279582 A1 20180207; EP 3279582 A4 20181205; EP 3279582 B1 20191030; AU 2016242617 A1 20170921; AU 2016242617 B2 20181011; CN 107407491 A 20171128; CN 107407491 B 20210209; JP 2016191542 A 20161110; JP 6222252 B2 20171101; WO 2016158092 A1 20161006
DOCDB simple family (application)
EP 16771976 A 20160223; AU 2016242617 A 20160223; CN 201680013361 A 20160223; JP 2016030594 A 20160222; JP 2016055175 W 20160223