EP 2250444 A1 20101117 - TWO-CHANNEL AIR CONDITIONER FOR THE FLEXIBLE CLIMATE CONTROL OF A NUMBER OF ROOMS
Title (en)
TWO-CHANNEL AIR CONDITIONER FOR THE FLEXIBLE CLIMATE CONTROL OF A NUMBER OF ROOMS
Title (de)
ZWEI KANAL-KLIMAANLAGE ZUR FLEXIBLEN KLIMATISIERUNG EINER ANZAHL VON RÄUMEN
Title (fr)
SYSTÈME DE CLIMATISATION À DEUX CANAUX, POUR LA CLIMATISATION FLEXIBLE D UN CERTAIN NOMBRE DE LOCAUX
Publication
Application
Priority
- EP 2009001273 W 20090223
- DE 102008010656 A 20080222
Abstract (en)
[origin: WO2009103563A1] The invention relates to a two-channel air-conditioner (10) for the climate control of a number of rooms (44, 46, 48) and/or room zones, having an air inlet device (52) in every room (44, 46, 48) to be climate controlled, having at least one pair of supply air channels (20, 22), wherein at least one supply channel (20, 22) comprises a cooling and/or heating register (32, 34; 58, 60), having at least one temperature regulator for each room (44, 46, 48) to be climate controlled, which keeps the room (44, 46, 48) to be climate controlled at a room temperature (Troomtarget) which can be set, having valve units (54, 72), which connect the supply air channels (20, 22) to the air inlet device (52). The invention is characterized in that it allows switching, the cooling or heating register (32, 34; 58, 60) is only opened as needed if the temperature in at least one of the supply air channels (20, 22) is insufficient for cooling or heating the room (44, 46, 48) to be climate controlled.
IPC 8 full level
F24F 3/052 (2006.01)
CPC (source: EP KR US)
F24F 3/0522 (2013.01 - EP KR US); F24F 11/67 (2017.12 - KR); F24F 2110/10 (2017.12 - KR); F24F 2110/40 (2017.12 - EP KR US)
Citation (search report)
See references of WO 2009103563A1
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009103563 A1 20090827; AU 2009216931 A1 20090827; AU 2009216931 B2 20140807; BR PI0908843 A2 20150825; CA 2715546 A1 20090827; CO 6300882 A2 20110721; DE 102008010656 B3 20100225; EP 2250444 A1 20101117; EP 2250444 B1 20170705; ES 2643156 T3 20171121; IL 207657 A0 20101230; IL 207657 A 20121231; JP 2011513684 A 20110428; KR 101578124 B1 20151216; KR 20100133989 A 20101222; MX 2010008810 A 20101221; NZ 588114 A 20120831; RU 2010138937 A 20120327; RU 2468302 C2 20121127; SG 188170 A1 20130328; US 2011042055 A1 20110224; US 9816713 B2 20171114; ZA 201005801 B 20120125
DOCDB simple family (application)
EP 2009001273 W 20090223; AU 2009216931 A 20090223; BR PI0908843 A 20090223; CA 2715546 A 20090223; CO 10115536 A 20100917; DE 102008010656 A 20080222; EP 09712480 A 20090223; ES 09712480 T 20090223; IL 20765710 A 20100817; JP 2010547120 A 20090223; KR 20107021166 A 20090223; MX 2010008810 A 20090223; NZ 58811409 A 20090223; RU 2010138937 A 20090223; SG 2013012638 A 20090223; US 86792309 A 20090223; ZA 201005801 A 20100813