公开(公告)号：US20240210066A1

公开(公告)日：2024-06-27

申请号：US18302980

申请日：2023-04-19

申请人： MICROJET TECHNOLOGY CO., LTD.

发明人： Hao-Jan MOU ,  Chin-Chuan WU ,  Yung-Lung HAN ,  Chi-Feng HUANG

IPC分类号： F24F11/64 ,  B01D46/42 ,  B01D46/44 ,  B01D46/46 ,  B01D53/86 ,  B01D53/88 ,  F24F8/108 ,  F24F8/158 ,  F24F8/167 ,  F24F8/22 ,  F24F8/30 ,  F24F11/523 ,  F24F11/58 ,  F24F11/74 ,  F24F11/79 ,  F24F11/89

CPC分类号： F24F11/64 ,  B01D46/429 ,  B01D46/442 ,  B01D46/46 ,  B01D53/8696 ,  B01D53/885 ,  F24F8/108 ,  F24F8/158 ,  F24F8/167 ,  F24F8/22 ,  F24F8/30 ,  F24F11/523 ,  F24F11/58 ,  F24F11/74 ,  F24F11/79 ,  F24F11/89 ,  F24F2110/52

摘要： A system for detecting and cleaning air pollution in indoor space with heating, ventilation and air conditioning includes one or more outdoor gas detection devices, several indoor gas detection devices, several filtering devices, and a central controller. The central controller receives air pollution data detected by the gas detection devices, by connecting to a cloud device, performs an intelligent computation and comparison on the air pollution data to locate an air pollution location, and the cloud device transmits a control command intelligently and selectively to the central controller. Therefore, according to the control command, the central controller controls the air conditioning modulation mechanism of one or more HVAC components and enables the filtering devices to generate a directed air convection, thereby achieving the filtration of the air pollution to allow the indoor air pollution data to be a safety detection value.

公开(公告)号：US20240125503A1

公开(公告)日：2024-04-18

申请号：US18390168

申请日：2023-12-20

申请人： Daikin Manufacturing Company, L.P.

发明人： Dennis Thoren ,  Tao Jia ,  Jacky Chen ,  Hugh Dubberly

IPC分类号： F24F11/523 ,  F24F11/80

CPC分类号： F24F11/523 ,  F24F11/80

摘要： A control device for an HVAC system is provided. Embodiments of the present disclosure generally relate to control devices that facilitate adjustment of heating and cooling setpoints. In one embodiment, the control device allows for concurrent adjustment of the heating and cooling setpoints while maintaining a desired deadband value therebetween.

公开(公告)号：US20240053044A1

公开(公告)日：2024-02-15

申请号：US18493084

申请日：2023-10-24

申请人： Universal Electronics Inc.

发明人： Rex Xu ,  Dai Tanaka

IPC分类号： F24F11/64 ,  F24F11/523 ,  F24F11/46

CPC分类号： F24F11/64 ,  F24F11/523 ,  F24F11/46 ,  F24F2110/10

摘要： A method and apparatus for summarizing and conveying expected thermal responses is described. Expected thermal responses of a room or an entire structure are calculated based on thermostat setpoints. The expected thermal responses are summarized into an expected thermal response visualization and displayed to a user for easy understanding of current, and future, temperature expectations before or as a room or entire structure is heated or cooled.

公开(公告)号：US20240027091A1

公开(公告)日：2024-01-25

申请号：US18374623

申请日：2023-09-28

申请人： GD Midea Heating & Ventilating Equipment Co., Ltd. ,  Midea Group Co., Ltd.

发明人： Hongwei LI

IPC分类号： F24F11/63 ,  F24F11/56 ,  F24F11/523

CPC分类号： F24F11/63 ,  F24F11/56 ,  F24F11/523 ,  F24F2110/12

摘要： A method for controlling an outdoor unit of an air conditioner includes: obtaining a first temperature of an environment in which the outdoor unit in a standby state is located; controlling the outdoor unit to operate for a first predetermined duration, and obtaining a second temperature of the environment in which the outdoor unit is located; reading a real-time temperature of the environment from a cloud server based on a range of a temperature difference between the second temperature and the first temperature; and controlling an operation of the outdoor unit based on a temperature difference between the real-time temperature of the environment from the cloud server and the second temperature.

公开(公告)号：US11859844B2

公开(公告)日：2024-01-02

申请号：US15734450

申请日：2018-06-13

申请人： Toshiba Carrier Corporation

发明人： Koichiro Sakurai ,  Hidemitsu Kawai

IPC分类号： F24F11/52 ,  F24F11/54 ,  F24F11/58 ,  G05B15/02 ,  F24F11/523

CPC分类号： F24F11/54 ,  F24F11/52 ,  F24F11/58 ,  G05B15/02 ,  F24F11/523

摘要： An air conditioner management device that has a plurality of air conditioners as management targets, includes: a displayed-information generation unit that, as for the plurality of air conditioners, generates display information on a summary screen including mode-specific working unit number information indicating the number of air conditioners currently in an ON state in each set working mode and mode-specific stopped unit number information indicating the number of air conditioners currently in an OFF state in each set working mode; and a display unit that displays the display information generated by the displayed-information generation unit.

公开(公告)号：US11713894B2

公开(公告)日：2023-08-01

申请号：US17093479

申请日：2020-11-09

申请人： Johnson Controls Technology Company

发明人： Brian D. Rigg ,  Shawn A. Hern ,  Cody J. Kaiser ,  Noel A. Grajeda-Trevizo ,  Tom R. Tasker ,  Andrew M. Boyd

IPC分类号： F24F11/47 ,  G05B19/04 ,  G05B13/02 ,  F24F11/61 ,  F24F11/81 ,  G05B19/042 ,  F24F11/523 ,  F24F11/67 ,  F24F11/88 ,  F24F11/83 ,  F24F11/86 ,  F24F11/64

CPC分类号： F24F11/47 ,  F24F11/523 ,  F24F11/61 ,  F24F11/64 ,  F24F11/67 ,  F24F11/81 ,  F24F11/83 ,  F24F11/86 ,  F24F11/88 ,  G05B13/021 ,  G05B13/026 ,  G05B19/0426 ,  G05B2219/2614

摘要： The present disclosure presents techniques for improving operational efficiency of climate control systems. A climate control system may include climate control equipment, a sensor that measures temperature in a building, and a control system that controls operation of the equipment using a first temperature schedule, which associates each time step with a temperature setpoint, when the building is occupied. When not occupied, the control system determines an expected return time based on historical occupancy data associated with the building, determines the temperature setpoint associated with the expected return time, determines candidate schedules each expected to result in the inside air temperature meeting the temperature setpoint, determines efficiency metrics each associated with one of the candidates based on historical performance data resulting from previous operation of the climate control system, and controls operation of the equipment based on a second temperature schedule selected from the candidates based on associated efficiency metrics.

公开(公告)号：US11708994B2

公开(公告)日：2023-07-25

申请号：US17645419

申请日：2021-12-21

申请人： Lennox Industries Inc.

发明人： Keith R. Mowery ,  Nguyen T. Ho

IPC分类号： F24F11/80 ,  F24F11/59 ,  F24F11/523 ,  F24F11/49 ,  F24F11/64 ,  F24F11/67 ,  F24F11/74 ,  F24F11/46 ,  F24F11/54 ,  G05B13/02 ,  G05B19/02 ,  F24F110/20 ,  F24F140/40 ,  F24F110/10 ,  F24F120/12 ,  F24F3/00

CPC分类号： F24F11/80 ,  F24F11/46 ,  F24F11/49 ,  F24F11/523 ,  F24F11/54 ,  F24F11/59 ,  F24F11/64 ,  F24F11/67 ,  F24F11/74 ,  G05B13/024 ,  G05B19/02 ,  F24F2003/003 ,  F24F2110/10 ,  F24F2110/20 ,  F24F2120/12 ,  F24F2140/40

摘要： A network of wireless remote climate sensors in a heating, ventilation, and air conditioning (HVAC) system permits the creation of personalized microclimates within an enclosed space. In addition to collecting temperature and humidity data, the wireless remote climate sensors can detect whether the enclosed space is occupied by a human. Human detection is made possible by optional cameras, microphones, and gas sensors on the wireless remote climate sensors. As the human moves throughout the enclosed space, the HVAC system is able to track the human's movement using the wireless remote climate sensors. The HVAC system may adjust airflow to different portions of the enclosed space based on the human's location. The result is an efficient use of system resources to keep users at their ideal temperature.

公开(公告)号：US20230151996A1

公开(公告)日：2023-05-18

申请号：US17989364

申请日：2022-11-17

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jaehun HUR ,  Yonghoon KIM ,  Yunnam KIM ,  Jaeyang LEE ,  Changyong LEE ,  Seokhyun JANG

IPC分类号： F24F11/81 ,  F24F12/00 ,  F24F11/523

CPC分类号： F24F11/81 ,  F24F12/006 ,  F24F11/523 ,  F24F2110/10

摘要： Provided are an air conditioning device and method. The air conditioning control device includes a ventilation fan, a memory storing at least one instruction, and at least one processor connected to the memory, in which the at least one processor is configured to, by executing the at least one instruction, determine, among a plurality of rooms, a first room from which thermal energy is to be recovered and a second room to which the thermal energy to be recovered is to be supplied, based on at least one of a sensor value of a sensor in a room among the plurality of rooms, a use schedule of at least one room among the plurality of rooms, and a user input, and drive the ventilation fan to exchange thermal energy of the first room and thermal energy of the second room.

公开(公告)号：US20180149382A1

公开(公告)日：2018-05-31

申请号：US15567293

申请日：2015-05-20

申请人： Mitsubishi Electric Corporation

发明人： Masaoki INO

IPC分类号： F24F11/59 ,  F24F11/61 ,  F24F11/523 ,  F24F11/67

CPC分类号： F24F11/59 ,  F24F11/523 ,  F24F11/61 ,  F24F11/67 ,  G08C17/00 ,  G08C2201/21

摘要： A remote controller setting device includes a storage unit configured to store setting data on setting contents of a remote controller, and a communication unit connected to a communication line between the remote controller and a device to be operated by the remote controller and, in normal operation of the remote controller, is configured to transmit the setting data stored in the storage unit to the remote controller.

公开(公告)号：US20180119978A1

公开(公告)日：2018-05-03

申请号：US15857868

申请日：2017-12-29

申请人： Gernot Becker ,  Markus Hammer ,  Daniel Niehues

发明人： Gernot Becker ,  Markus Hammer ,  Daniel Niehues

IPC分类号： F24F11/523 ,  G01K1/06 ,  G05D23/19

CPC分类号： F24F11/523 ,  F24D19/10 ,  F24D19/1018 ,  F24F2110/10 ,  F24F2120/20 ,  G01K1/06 ,  G05D23/1902 ,  G05D23/1904

摘要： Embodiments of a thermostat for heating, air-conditioning and/or ventilation systems are provided. The thermostat includes a base body, a temperature sensor arranged on the base body, an actuator arranged on the base body, and a housing that at least partially encloses the base body. A display is made possible in that the housing in the area of the base body is at least in parts made of a translucent material.