公开(公告)号：EP3249308B1

公开(公告)日：2022-04-13

申请号：EP16740431.8

申请日：2016-01-22

发明人： Hwang, Yong Hee

IPC分类号： F24F1/00 ,  F24F1/0014 ,  F24F1/0007 ,  F24F11/77 ,  F24F11/30 ,  F24F11/62 ,  F24F13/14 ,  F24F13/10 ,  F24F1/005 ,  F24F1/0073 ,  F24F8/10

公开(公告)号：EP3967939A1

公开(公告)日：2022-03-16

申请号：EP21196536.3

申请日：2021-09-14

申请人： DAIKIN INDUSTRIES, LTD. ,  Daikin Europe N.V.

发明人： STEEN, David ,  CORNELIS, Kevin ,  DEGRANDE, Arne ,  NAKAGAWA, Yuusuke ,  SCOTTO DI LUZIO, Gennaro

IPC分类号： F24F3/06 ,  F24F11/36 ,  F24F11/89 ,  F24F13/10 ,  F24F13/20 ,  F24F140/40 ,  F24F11/00 ,  F24F11/62 ,  F25B13/00

摘要： Provided an air conditioning system (110h) comprising a compressor unit (111h) including a compressor (112h), a heat exchanger unit (101h) including an outdoor heat exchanger (102h), an indoor unit (120), and a valve unit (200h) including a liquid control valve (364) and a gas control valve (365). The heat exchanger unit is installed in a first space (931h), while the compressor unit and the valve unit are installed in a second space (932h). The system further comprises a first leakage detector disposed in the second space a, and a ventilation control structure that is configured to switch the state of the second space from a first state to a second state when the detected concentration of the first refrigerant is equal to or greater than a first detection value threshold, in the second state a ventilation of the second space being promoted more than in the first state.

公开(公告)号：EP3938716A1

公开(公告)日：2022-01-19

申请号：EP19920149.2

申请日：2019-09-11

申请人： 3M Innovative Properties Company

发明人： BENOIT, Gilles J. ,  BROOKS, Brian E. ,  OLSON, Peter O. ,  OLSON, Tyler W. ,  NAYAR, Himanshu ,  ARSENAULT, Frederick J. ,  JOHNSON, Nicholas A.

IPC分类号： F24F11/30 ,  F24F11/52 ,  F24F11/62 ,  G05B13/04 ,  G05B15/02 ,  G05B17/02 ,  G05D23/19 ,  H04L12/28

公开(公告)号：EP3475625B1

公开(公告)日：2021-10-13

申请号：EP17734432.2

申请日：2017-06-23

发明人： WALLACE, Robert ,  CHEN, Shuji

IPC分类号： F24F3/16 ,  F24F11/30 ,  F24F110/50 ,  F24F3/167 ,  F24F11/62 ,  B01L1/04

公开(公告)号：EP2669591B1

公开(公告)日：2021-10-13

申请号：EP11856760.1

申请日：2011-01-28

发明人： KOIZUMI Yoshiaki ,  HIBARA Naoyuki ,  KUSHIRO Noriyuki

IPC分类号： F24F11/79 ,  F24F11/62 ,  G05D23/19 ,  F24F11/30 ,  F24F110/10

公开(公告)号：EP3882534A1

公开(公告)日：2021-09-22

申请号：EP19888805.9

申请日：2019-05-29

申请人： GD Midea Air-Conditioning Equipment Co., Ltd.

发明人： LI, Shang

IPC分类号： F24F11/64 ,  F24F11/62 ,  F24F11/79 ,  F24F11/77 ,  F24F11/65

摘要： Disclosed is an air conditioner control method, comprising: (step S1) acquiring an operation mode of an air conditioner, wherein the operation mode of the air conditioner comprises a comfort mode and a windless mode; (step S2) when the operation mode of the air conditioner is a comfort mode, controlling a wind guide component to open by a pre-set angle, acquiring environmental parameters and system parameters of the air conditioner, and determining a rotating speed of a blower and a working frequency of the air conditioner according to the environmental parameters and/or the system parameters of the air conditioner; and (step S3) when the operation mode of the air conditioner is a windless mode, acquiring environmental parameters and system parameters of the air conditioner, and determining a rotating speed of the blower, an angle of the wind guide component and a working frequency of the air conditioner according to the environmental parameters and/or the system parameters of the air conditioner. In addition, further disclosed are an air conditioner control apparatus (20), an air conditioner (10), an electronic device (200) and a non-transitory computer-readable storage medium.

公开(公告)号：EP3879198A1

公开(公告)日：2021-09-15

申请号：EP19888803.4

申请日：2019-05-27

申请人： GD Midea Air-Conditioning Equipment Co., Ltd.

发明人： LI, Shang ,  ZHANG, Wujun

IPC分类号： F24F11/64 ,  F24F11/79 ,  F24F11/77 ,  F24F11/86 ,  F24F11/61 ,  F24F11/62 ,  F24F11/52 ,  F24F13/14 ,  F25B49/02 ,  F24F110/10 ,  F24F110/20 ,  F24F110/30

摘要： Disclosed is a control method for an air conditioner, comprising the following steps: obtaining an air conditioner control parameter; adjusting an air guide angle of an air guide plate of the air conditioner according to an air guide plate control parameter; and adjusting the rotating speed of a fan of the air conditioner according to an air speed control parameter, and/or adjusting the operating frequency of a compressor of the air conditioner according to a frequency control parameter. Also disclosed in the present application are the air conditioner and a computer readable storage medium. The technical problems that production costs and maintenance costs of the air conditioner are increased and production efficiency is reduced are solved.

公开(公告)号：EP2985539B1

公开(公告)日：2021-06-30

申请号：EP14782912.1

申请日：2014-04-08

发明人： YABUNOUCHI, Nobuaki ,  TAKAHASHI, Hayato ,  MURO, Naoki

IPC分类号： F24F11/30 ,  F24F120/10 ,  F24F120/12 ,  F24F140/40 ,  F24F11/62 ,  F24F110/10 ,  F24F140/60 ,  F24F110/12 ,  F24F11/00

公开(公告)号：EP3006847B1

公开(公告)日：2021-03-31

申请号：EP13885584.6

申请日：2013-05-27

发明人： MATSUI, Ryosuke ,  TANAKA, Kosuke ,  MAKINO, Hiroaki ,  SAKABE, Akinori

IPC分类号： F24F11/30 ,  F24F11/62 ,  F24F110/00 ,  F25B13/00 ,  F25B49/02

公开(公告)号：EP2998661B1

公开(公告)日：2021-02-24

申请号：EP13884489.9

申请日：2013-05-14

发明人： MUKAI Takuya ,  KOIZUMI Yoshiaki

IPC分类号： F24F11/30 ,  F24F11/62