EP 1659346 A2 20060524 - Air conditioner
Title (en)
Air conditioner
Title (de)
Klimaanlage
Title (fr)
Conditionneur d'air
Publication
Application
Priority
JP 2004332792 A 20041117
Abstract (en)
An air conditioner comprises air pipes (23, 24) inserted through a hole (4) of the building wall; a first fan unit (21) located in an indoor unit (1) and connected to the first air pipe; a second fan unit (22) located in the indoor unit and connected to the second air pipe to exhaust indoor air; a control means (46) ; and an operating unit (49) capable of selecting from among ventilation operation modes including an air-supply/exhaust operation mode of performing both exhaust to discharge indoor air to outdoors and air-supply to take in outdoor air, an air-supply operation mode of performing only air-supply, and an exhaust operation mode of performing only exhaust, and providing the selected ventilation operation mode to the control means.
IPC 8 full level
F24F 7/08 (2006.01); F24F 1/0038 (2019.01); F24F 1/0063 (2019.01); F24F 1/0071 (2019.01); F24F 11/00 (2006.01); F24F 11/02 (2006.01)
CPC (source: EP KR US)
F24F 1/0033 (2013.01 - EP); F24F 1/0035 (2019.01 - EP KR); F24F 1/0038 (2019.01 - EP US); F24F 1/0041 (2019.01 - EP KR); F24F 1/0057 (2019.01 - EP); F24F 1/0063 (2019.01 - EP US); F24F 1/0071 (2019.01 - EP US); F24F 7/08 (2013.01 - EP); F24F 11/0001 (2013.01 - EP KR); F24F 11/52 (2017.12 - KR); F24F 11/74 (2017.12 - KR); F24F 1/0022 (2013.01 - EP); F24F 2110/50 (2017.12 - KR)
Designated contracting state (EPC)
DE ES FR IT
DOCDB simple family (publication)
EP 1659346 A2 20060524; EP 1659346 A3 20071121; CN 100410592 C 20080813; CN 1776311 A 20060524; JP 2006145072 A 20060608; JP 4606130 B2 20110105; KR 100749284 B1 20070814; KR 20060055327 A 20060523
DOCDB simple family (application)
EP 05024686 A 20051111; CN 200510119348 A 20051102; JP 2004332792 A 20041117; KR 20050105373 A 20051104