EP 3617526 A4 20210113 - CONTROL METHOD FOR ASSEMBLING OR DISASSEMBLING IMPELLER OF AIR CONDITIONER, AND AIR CONDITIONER
Title (en)
CONTROL METHOD FOR ASSEMBLING OR DISASSEMBLING IMPELLER OF AIR CONDITIONER, AND AIR CONDITIONER
Title (de)
STEUERUNGSVERFAHREN ZUR MONTAGE ODER DEMONTAGE EINES FLÜGELRADS EINER KLIMAANLAGE SOWIE KLIMAANLAGE
Title (fr)
PROCÉDÉ DE COMMANDE DE MONTAGE OU DE DÉMONTAGE D'UNE ROUE DE CLIMATISEUR, ET CLIMATISEUR
Publication
Application
Priority
- CN 201710286542 A 20170426
- CN 2017118322 W 20171225
Abstract (en)
[origin: EP3617526A1] A control method for disassembling and assembling an impeller of an air conditioner is provided. The control method includes: controlling the electromagnetic coil (12) to control a force application direction on an impeller (10), and incorporating forward rotation or reverse rotation of a motor (20), and when the electromagnetic coil (12) is controlled to apply a force on the impeller (10) in a direction away from the motor (20), the motor (20) is rotated reversely, such that the impeller (10) is automatically separated from the motor (20), and when the electromagnetic coil (12) is controlled to apply a force to the impeller (10) in a direction approaching the motor (20), the motor (20) is rotated forward, and the impeller (10) is automatically engaged with the motor (20), so that the impeller (10) can be automatically disassembled or assembled, thus reduce manual operation and improve operation efficiency.
IPC 8 full level
F04D 17/04 (2006.01); F04D 29/28 (2006.01); F04D 29/62 (2006.01); F24F 1/0025 (2019.01)
CPC (source: CN EP)
F04D 17/04 (2013.01 - EP); F04D 23/00 (2013.01 - CN); F04D 25/0606 (2013.01 - CN); F04D 25/08 (2013.01 - CN); F04D 29/263 (2013.01 - CN); F04D 29/283 (2013.01 - EP); F04D 29/626 (2013.01 - CN EP); F24F 1/0025 (2013.01 - CN EP)
Citation (search report)
- [A] JP 2015206482 A 20151119 - MITSUBISHI ELECTRIC CORP
- [A] WO 2016074607 A1 20160519 - YOU FEI [CN]
- [A] JP H11132493 A 19990521 - MITSUBISHI ELECTRIC CORP
- [A] JP H04126926 A 19920427 - MITSUBISHI ELECTRIC CORP
- See references of WO 2018196420A1
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 3617526 A1 20200304; EP 3617526 A4 20210113; CN 108799196 A 20181113; CN 108799196 B 20201016; WO 2018196420 A1 20181101
DOCDB simple family (application)
EP 17907360 A 20171225; CN 201710286542 A 20170426; CN 2017118322 W 20171225