EP 3676945 A1 20200708 - AIR CONDITIONER AND RECTIFIER
Title (en)
AIR CONDITIONER AND RECTIFIER
Title (de)
KLIMAANLAGE UND GLEICHRICHTER
Title (fr)
CLIMATISEUR ET REDRESSEUR
Publication
Application
Priority
- JP 2017212390 A 20171102
- KR 20180081550 A 20180713
- KR 2018013052 W 20181030
Abstract (en)
[origin: KR20190050273A] The object of the present invention is to provide an air conditioning device and a rectifying device which suppress a high frequency current while controlling an output voltage to a predetermined value. The air conditioning device comprises: a rectification unit including a plurality of condensers connected in series, a switching element controlling a flow of a current supplied to each condenser to charge or discharge the plurality of condensers, a voltage detection unit detecting an output voltage of the plurality of condensers, and a current detection unit detecting a current; and an inverter unit receiving the output voltage of the rectification unit to generate an alternating current.
IPC 8 full level
H02M 1/12 (2006.01); F25B 49/02 (2006.01); H02M 1/00 (2006.01); H02M 1/08 (2006.01); H02M 7/06 (2006.01)
CPC (source: EP KR US)
F24F 11/88 (2017.12 - EP US); F25B 49/022 (2013.01 - KR); H02M 1/0009 (2021.05 - KR); H02M 1/08 (2013.01 - KR); H02M 1/12 (2013.01 - EP KR); H02M 1/4216 (2013.01 - EP); H02M 5/4585 (2013.01 - EP); H02M 7/06 (2013.01 - KR); H02M 7/217 (2013.01 - EP); H03K 7/08 (2013.01 - EP); F25B 2600/021 (2013.01 - KR); F25B 2700/15 (2013.01 - KR); H02M 1/009 (2021.05 - EP); H02M 1/4225 (2013.01 - EP KR US); H02M 1/44 (2013.01 - EP); H02M 7/06 (2013.01 - EP); H02M 7/53871 (2013.01 - EP); Y02B 70/10 (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 3676945 A1 20200708; EP 3676945 A4 20201104; JP 2019088047 A 20190606; JP 7034670 B2 20220314; KR 102557401 B1 20230720; KR 20190050273 A 20190510
DOCDB simple family (application)
EP 18872128 A 20181030; JP 2017212390 A 20171102; KR 20180081550 A 20180713