公开(公告)号：EP4443065A1

公开(公告)日：2024-10-09

申请号：EP24161094.8

申请日：2024-03-04

申请人： Honeywell International Inc.

发明人： HUA, Wei ,  BARRETTE, James M. ,  BOISVERT, David R. ,  YU, Liwen ,  KLAMKA, Robert S. ,  WALLS, Mason R.

IPC分类号： F24F3/163 ,  B08B15/02 ,  F24F11/00 ,  F24F11/77 ,  F24C15/20 ,  F24F120/14

CPC分类号： F24F11/0001 ,  F24F3/163 ,  F24F2120/1420180101 ,  B08B15/023 ,  F24C15/2021 ,  F24F11/77

摘要： A system for controlling a face velocity of a fume hood includes one or more sensors that are configured to detect one or more users in front of the fume hood. A controller is configured to determine a desired ventilation airflow rate for the fume hood based at least in part on the one or more users detected by the one or more sensors, wherein the desired ventilation airflow rate corresponds to one of three more available ventilation airflow rates. The controller is configured to provide a control signal to a ventilation device of the fume hood, wherein the control signal corresponds to the desired face velocity.

公开(公告)号：EP3933285B1

公开(公告)日：2024-05-22

申请号：EP20794250.9

申请日：2020-04-03

IPC分类号： F24F7/007 ,  F24F11/65 ,  F24F110/10 ,  F24F110/12 ,  F24F110/20 ,  F24F110/70 ,  F24F120/14 ,  F24F130/30

CPC分类号： F24F11/65 ,  F24F2110/1020180101 ,  F24F2110/2020180101 ,  F24F2120/2020180101 ,  F24F11/64 ,  F24F2110/7020180101 ,  F24F2120/1420180101

公开(公告)号：EP3892931B1

公开(公告)日：2024-09-25

申请号：EP21154798.9

申请日：2021-02-02

IPC分类号： F24F11/64 ,  F24F11/65 ,  F24F11/74 ,  F24F11/89 ,  F24F110/10 ,  F24F120/14 ,  F24F1/0007 ,  F24F11/80 ,  F24F11/66 ,  F24F11/61

CPC分类号： F24F11/64 ,  F24F11/65 ,  F24F11/74 ,  F24F2110/1020180101 ,  F24F2120/1420180101 ,  F24F11/61 ,  F24F1/0007 ,  F24F11/80 ,  F24F11/66

公开(公告)号：EP4365501A1

公开(公告)日：2024-05-08

申请号：EP22832885.2

申请日：2022-06-17

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： KOGA, Tatsuo ,  YOSHIZAWA, Jin ,  URA, Kazuto

IPC分类号： F24F7/007 ,  F24F11/74 ,  F24F11/79 ,  F24F120/14

CPC分类号： F24F2120/1420180101 ,  F24F11/79 ,  F24F7/007 ,  F24F11/74

摘要： An airflow control system (10) includes: an obtainer (34) that obtains image data of an interior space (50) in which an airflow is formed by an airflow generation device (40) and a person is located; an identifier (35) that identifies skeletal coordinates of the person based on the image data obtained; an estimator (36) that estimates a movement of the person based on time-series data of the skeletal coordinates identified; and a controller (37) that controls the airflow generation device (40) to suppress a disturbance of the airflow caused by the movement of the person estimated.

公开(公告)号：EP4375583A1

公开(公告)日：2024-05-29

申请号：EP23200621.3

申请日：2023-09-28

申请人： Instituto Politécnico de Viana do Castelo ,  Universidade Da Coruña

发明人： FERNANDES LOPES, Sérgio Ivan ,  PASSOS BARROS, Paulo Manuel ,  CANDEIAS CURADO, António José ,  FERNÁNDEZ CAMÁRES, Tiago Manuel ,  FRAGA-LAMAS, Paula ,  BLANCO NOVOA, Óscar

IPC分类号： F24F11/30

CPC分类号： F24F2110/5020180101 ,  F24F2110/6620180101 ,  F24F2110/6820180101 ,  F24F2110/1020180101 ,  F24F2110/2020180101 ,  F24F2110/4020180101 ,  F24F2120/1420180101 ,  F24F2221/2020130101 ,  F24F11/30 ,  F24F2110/7020180101

摘要： The present application discloses a device for detecting and reducing radon concentration in an indoor environment. This device comprises at least one radon gas sensor and, at least one differential pressure sensor for measuring the difference between the indoor and outdoor atmospheric pressures, wherein both sensors are connected to a microcontroller configured to perform the pre-processing and aggregation of the data obtained by said sensors. To reduce radon levels, it triggers at least one physical actuator to activate a ventilation device for reducing the radon concentration in an indoor environment when indoor radon concentration is above a first predetermined threshold or when indoor radon concentration is above a second predetermined threshold and the differential pressure is negative.

公开(公告)号：EP4354041A2

公开(公告)日：2024-04-17

申请号：EP24160490.9

申请日：2018-07-13

申请人： Daikin Industries, Ltd.

发明人： TEI, Shimei ,  KITA, Kenji ,  ABE, Takeo ,  LI, Xianglian ,  SHIRAI, Akiko ,  GUNTURU, Naveen ,  IKEDA, Makoto ,  KUKITA, Tomomi ,  AMANO, Kenji ,  OTA, Yu ,  KITA, Yuuichi ,  MAEDA, Toshiyuki ,  OHSHIMA, Hisanori ,  TSUDA, Tetsushi

IPC分类号： F24F120/20

CPC分类号： G06F3/16 ,  F24F11/50 ,  F24F2120/1420180101 ,  F24F2130/4020180101 ,  F24F2120/0020180101 ,  F24F11/63 ,  F24F11/30 ,  G05B23/0221 ,  G10L2015/22320130101

摘要： An information providing system that provides information regarding a room. The system comprises: a measurement unit (2140) that measures a sound in the room; a data processing unit (2170, 2210) that analyses data of the sound measured by the measurement unit and extracts a first sound that is a voice spoken by a person in the room and/or is a sound due to an action of the person in the room; and an information generating unit (2220) that generates the information regarding the room on the basis of a result of processing by the data processing unit and by using information regarding the first sound.

公开(公告)号：EP4224078B1

公开(公告)日：2024-09-11

申请号：EP23168085.1

申请日：2015-06-12

IPC分类号： F24F11/30 ,  F24F11/46 ,  F24F11/62 ,  F24F11/63 ,  F24F11/74 ,  F24F11/79 ,  F24F120/10 ,  F24F120/12 ,  F24F120/14

CPC分类号： F24F2120/1220180101 ,  F24F11/30 ,  F24F2120/1020180101 ,  F24F11/62 ,  F24F11/79 ,  F24F2120/1420180101 ,  F24F11/46 ,  F24F11/63 ,  F24F11/74

公开(公告)号：EP3848644B1

公开(公告)日：2024-07-31

申请号：EP19856808.1

申请日：2019-08-30

IPC分类号： F24F11/77 ,  F24F11/00 ,  F24F120/12 ,  F24F120/14 ,  F24F11/64

CPC分类号： F24F11/77 ,  F24F11/64 ,  Y02B30/70 ,  F24F2120/1420180101 ,  F24F2120/1220180101 ,  F24F11/0001

公开(公告)号：EP4354042A2

公开(公告)日：2024-04-17

申请号：EP24160502.1

申请日：2018-07-13

申请人： Daikin Industries, Ltd.

发明人： TEI, Shimei ,  KITA, Kenji ,  ABE, Takeo ,  LI, Xianglian ,  SHIRAI, Akiko ,  GUNTURU, Naveen ,  IKEDA, Makoto ,  KUKITA, Tomomi ,  AMANO, Kenji ,  OTA, Yu ,  KITA, Yuuichi ,  MAEDA, Toshiyuki ,  OHSHIMA, Hisanori ,  TSUDA, Tetsushi

IPC分类号： F24F120/20

CPC分类号： G06F3/16 ,  F24F11/50 ,  F24F2120/1420180101 ,  F24F2130/4020180101 ,  F24F2120/0020180101 ,  F24F11/63 ,  F24F11/30 ,  G05B23/0221 ,  G10L2015/22320130101

摘要： A device (3020) that accepts a control command from an information processing apparatus (3100), the information processing apparatus outputting the control command in accordance with a sound input obtained through a sound input accepting apparatus (3060, 3060S). The device (3020) comprises: an accepting unit (3023) that accepts an abnormality processing command in response to an abnormal sound produced in a space (R) where the sound input accepting apparatus is provided; and an abnormality processing executing unit (25) that executes abnormality processing in accordance with the abnormality processing command.