EP 1975520 A4 20130529 - INDOOR UNIT FOR AIR CONDITIONER
Title (en)
INDOOR UNIT FOR AIR CONDITIONER
Title (de)
INNENRAUMEINHEIT FÜR KLIMAANLAGE
Title (fr)
SECTION INTERIEURE DE CLIMATISEUR
Publication
Application
Priority
- JP 2006325615 W 20061222
- JP 2006000150 A 20060104
Abstract (en)
[origin: EP1975520A1] An object of the present invention is to provide a highly reliable indoor unit of an air conditioner in which the sealing of a shutter is improved. An indoor unit (1) of an air conditioner includes an indoor heat exchanger (3), a body (2), a centrifugal fan (4), and a shutter (5). A plurality of discharge passages (P2, P3) for discharging air that has passed through the indoor heat exchanger (3) are formed in the body (2). The centrifugal fan (4) generates a flow of air that passes through the indoor heat exchanger (3) and is blown out of the discharge passages (P2, P3). The shutter (5) is provided to at least one discharge passage (P3) of the plurality of discharge passages (P2, P3). The shutter (5) is kept in a closed state by the pressure of the air flow.
IPC 8 full level
F24F 1/005 (2019.01); F24F 1/0063 (2019.01); F24F 13/14 (2006.01); F24F 13/32 (2006.01)
CPC (source: EP US)
F24F 1/0014 (2013.01 - EP US); F24F 1/005 (2019.01 - EP US); F24F 1/0063 (2019.01 - EP US); F24F 13/1406 (2013.01 - EP US)
Citation (search report)
- [XI] JP S5857637 U 19830419
- [XI] JP H04217733 A 19920807 - MATSUSHITA REFRIGERATION
- [XI] JP H11237067 A 19990831 - FUJITSU GENERAL LTD
- [XI] JP H08261496 A 19961011 - FUJITSU GENERAL LTD
- [A] JP H11325550 A 19991126 - HITACHI LTD
- See references of WO 2007077764A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1975520 A1 20081001; EP 1975520 A4 20130529; EP 1975520 B1 20170419; AU 2006333854 A1 20070712; AU 2006333854 B2 20100211; ES 2629329 T3 20170808; JP 2007183010 A 20070719; JP 4123276 B2 20080723; US 2009229289 A1 20090917; WO 2007077764 A1 20070712
DOCDB simple family (application)
EP 06843072 A 20061222; AU 2006333854 A 20061222; ES 06843072 T 20061222; JP 2006000150 A 20060104; JP 2006325615 W 20061222; US 15976206 A 20061222