EP 3315869 A4 20190327 - CEILING INSTALLATION TYPE AIR CONDITIONER AND HEAT EXCHANGER
Title (en)
CEILING INSTALLATION TYPE AIR CONDITIONER AND HEAT EXCHANGER
Title (de)
KLIMAANLAGE UND WÄRMETAUSCHER VOM DECKENINSTALLATIONSTYP
Title (fr)
ÉCHANGEUR DE CHALEUR ET CLIMATISEUR DU TYPE À INSTALLATION AU PLAFOND
Publication
Application
Priority
- JP 2015127138 A 20150625
- JP 2016059457 A 20160324
- JP 2016068358 W 20160621
Abstract (en)
[origin: EP3315869A1] To provide a ceiling installation type air conditioner that is compact and has a good heat exchange efficiency. This ceiling installation type air conditioner (1) is provided with: a blower chamber (3) having an air inlet (27); a heat exchanger chamber (4) having an air outlet (28); a partitioning plate (26) separating the blower chamber (3) and the heat exchanger chamber (4); a blower (5) accommodated in the blower chamber (3); and a heat exchanger (7) accommodated in the heat exchanger chamber (4). The blower chamber (3) and the heat exchanger chamber (4) are connected via the blowing device (5). The heat exchanger (7) has a first heat exchange section (7A), a second heat exchange section (7B), and a third heat exchange section (7C). The first heat exchange section (7A), the second heat exchange section (7B), and the third heat exchange section (7C) each have a plurality of plate- shaped fins (71) and a plurality of heat transfer tubes (72). The first heat exchange section (7A) to the third heat exchange section (7C) are disposed in a substantially convex shape with respect to the air outlet (28).
IPC 8 full level
F24F 1/0059 (2019.01); F24F 1/0067 (2019.01); F24F 13/30 (2006.01); F24F 13/32 (2006.01); F28D 1/04 (2006.01); F28D 1/047 (2006.01); F28F 1/32 (2006.01); F28D 1/02 (2006.01)
CPC (source: EP US)
F24F 1/00 (2013.01 - EP); F24F 1/0047 (2019.01 - EP); F24F 1/0067 (2019.01 - EP US); F24F 13/30 (2013.01 - EP); F24F 13/32 (2013.01 - EP); F28D 1/0417 (2013.01 - EP); F28D 1/0426 (2013.01 - EP); F28D 1/047 (2013.01 - EP); F28F 1/32 (2013.01 - EP); F28F 1/325 (2013.01 - EP)
Citation (search report)
- [I] EP 2722609 A1 20140423 - SANYO ELECTRIC CO [JP]
- [I] EP 2402669 A2 20120104 - SANYO ELECTRIC CO [JP]
- [I] US 4000779 A 19770104 - IRWIN JOHN W
- [A] CN 203837095 U 20140917 - DAIKIN IND LTD
- [A] EP 2416075 A2 20120208 - MITSUBISHI ELECTRIC CORP [JP]
- [A] EP 1445548 A1 20040811 - DAIKIN IND LTD [JP]
- [A] US 2012145364 A1 20120614 - ORITANI YOSHIO [JP], et al
- [A] US 2007204614 A1 20070906 - KOLB JOHN A [US]
- [A] US 2014196874 A1 20140717 - MIYAKE NOBUAKI [JP], et al
- [A] WO 2014054533 A1 20140410 - MITSUBISHI ELECTRIC CORP [JP]
- [A] WO 2011005986 A2 20110113 - JOHNSON CONTROLS TECH CO [US], et al
- [A] EP 1659344 A1 20060524 - MITSUBISHI ELECTRIC CORP [JP]
- [A] EP 2141430 A2 20100106 - LG ELECTRONICS INC [KR]
- [A] WO 2012149149 A1 20121101 - CARRIER CORP [US], et al
- See references of WO 2016208567A1
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 3315869 A1 20180502; EP 3315869 A4 20190327; EP 3315869 B1 20200415; AU 2016281336 A1 20171130; AU 2016281336 B2 20190131; CN 107850320 A 20180327; CN 107850320 B 20200714; JP 6420478 B2 20181107; JP WO2016208567 A1 20180329; WO 2016208567 A1 20161229
DOCDB simple family (application)
EP 16814337 A 20160621; AU 2016281336 A 20160621; CN 201680037260 A 20160621; JP 2016068358 W 20160621; JP 2017524913 A 20160621