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223 条记录 (耗时 0.016 秒)

    AIR-CONDITIONING CONTROL DEVICE
    162.
    发明公开
    AIR-CONDITIONING CONTROL DEVICE 审中-公开

    公开(公告)号：EP3699507A1

    公开(公告)日：2020-08-26

    申请号：EP18867587.0

    申请日：2018-10-17

    申请人： Tsinghua University ,  Daikin Industries, Ltd.

    发明人： WANG, Fulin ,  MAEDA, Toshiyuki

    IPC分类号： F24F11/63 ,  F24F120/00

    摘要： An air conditioning control device 100 includes a control unit 150, a skin temperature measurement unit 110, an information acquisition unit 120, and a determination unit 140. The control unit 150 controls an air conditioner 210, which performs air conditioning of a room 200, where a user is present. The skin temperature measurement unit 110 measures a skin temperature of the user. The information acquisition unit 120 acquires thermal sensation information of the user regarding the space where the user is present. The determination unit 140 determines a comfortable skin temperature range in which the user feels comfortable, on the basis of the skin temperature of the user obtained at the time of occurrence of the thermal sensation information. In addition, the control unit 150 controls the air conditioner 210 on the basis of the skin temperature range, which is determined by the determination unit 140.

    CONCENTRATION ESTIMATION DEVICE
    163.
    发明公开
    CONCENTRATION ESTIMATION DEVICE 审中-公开

    公开(公告)号：EP3680567A1

    公开(公告)日：2020-07-15

    申请号：EP18872769.7

    申请日：2018-08-23

    申请人： Daikin Industries, Ltd.

    发明人： KITAGAWA Keita ,  KAZUSA Takuya ,  HANDA Youichi

    IPC分类号： F24F11/80 ,  F24F11/63 ,  G06T7/00 ,  H04Q9/00 ,  F24F120/14

    摘要： A camera (26) takes an image of a user (U1, U2, U3). A room environment information sensor (13) detects room environment information about an environment in a room (r1) where the user (U1, U2, U3) is present. An estimation unit (66) estimates a concentration degree of the user (U1, U2, U3) based on the image of the user (U1, U2, U3) taken by the camera (26) and the room environment information sensed by the room environment information sensor (13).

    AIR CONDITIONING CONTROL DEVICE, ENVIRONMENT SETTING TERMINAL, AIR CONDITIONING CONTROL METHOD, AND PROGRAM
    164.
    发明公开
    AIR CONDITIONING CONTROL DEVICE, ENVIRONMENT SETTING TERMINAL, AIR CONDITIONING CONTROL METHOD, AND PROGRAM 审中-公开

    公开(公告)号：EP3650775A1

    公开(公告)日：2020-05-13

    申请号：EP18827702.4

    申请日：2018-06-15

    申请人： Mitsubishi Heavy Industries Thermal Systems, Ltd.

    发明人： HIRAO Toyotaka ,  MIZUNO Hisao ,  SHIMIZU Kenji ,  SAKURAI Takao ,  MARUYAMA Masanori ,  NISHIKAWA Naoki

    IPC分类号： F24F11/63 ,  F24F11/56

    摘要： An air conditioning control device (2) includes: a radio wave detection processing unit configured to detect a radio wave arriving from a smartphone (4) through a plurality of wireless communicators (32) disposed at different positions; a position estimation unit configured to estimate the terminal position of the smartphone (4) based on a result obtained by detecting the radio wave arriving from the smartphone (4) from each of the plurality of wireless communicators (32); a request environment acquisition unit configured to acquire the request environment setting; and an indoor machine control unit configured to control an air conditioning indoor machine (3) based on an estimated terminal position which is the terminal position estimated by the position estimation unit and the request environment setting acquired by the request environment acquisition unit. The position estimation unit is configured to correct the estimated terminal position based on a designated position which is information received from the smartphone (4) and indicates a position designated by the user.

    DEFROST CONTROL METHOD AND HEAT PUMP SYSTEM
    167.
    发明公开
    DEFROST CONTROL METHOD AND HEAT PUMP SYSTEM 审中-公开

    公开(公告)号：EP3524896A1

    公开(公告)日：2019-08-14

    申请号：EP19156475.6

    申请日：2019-02-11

    申请人： Carrier Corporation

    发明人： YANG, Min ,  WANG, Weijuan ,  WENG, Jingkai

    IPC分类号： F24F11/63 ,  F24F11/64 ,  F24F11/41 ,  F24F11/42

    摘要： A heat pump system and a defrosting control method therefor are provided. The defrosting control method comprises: in S100, initializing a first default parameter TM n and a second default parameter TN n in a preset defrosting interval indicatrix X when a heat pump system runs, wherein the preset defrosting interval indicatrix X=T 1 /TM n +T 2 /TN n , T 1 represents a running time of the heat pump system when an outdoor temperature is greater than or equal to an outdoor temperature preset value, T 2 represents a running time of the heat pump system when the outdoor temperature is less than the outdoor temperature preset value, and n represents the number of executed defrosting cycles; in S200, executing the defrosting cycle when the preset defrosting interval indicatrix X is greater than or equal to a preset constant value, and terminating the defrosting cycle after a defrosting cycle exit condition is met; in S300, obtaining an actual time spent on the defrosting cycle; in S400, comparing the actual time spent on the defrosting cycle with an expected defrosting time, and adjusting the first default parameter and the second default parameter when the actual defrosting time deviates from the expected defrosting time; and in S500, repeating steps S200 to S400. The heat pump system and the defrosting control method therefor according to this application can adjust a defrosting interval according to an actual application situation and achieve a balance between unit performance and comfort degree of customers.