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1. 发明公开

EP4379277A1 VENTILATION SYSTEM AND METHOD FOR CONTROLLING SAME 审中-公开
公开(公告)号：EP4379277A1
公开(公告)日：2024-06-05
申请号：EP22918991.5
申请日：2022-11-04
申请人： Samsung Electronics Co., Ltd.
发明人： LEE, Donggyu , KIM, Kyunghoon , KIM, Sunggoo , SEO, Hyeongjoon , SEOK, Changmin , SIM, Jaehyoung , JANG, Eomji
IPC分类号： F24F11/65 , F24F11/00 , F24F12/00 , F24F13/20 , F24F13/10 , F24F13/30 , F24F7/08 , F25B13/00 , F25B49/02
CPC分类号： F25B49/02 , F25B13/00 , F24F11/00 , F24F11/65 , F24F12/00 , F24F13/10 , F24F7/08 , F24F13/30 , F24F13/20
摘要： A ventilation system including a ventilator and a processor. The ventilator includes a housing, first intake, second intake, first outlet, second outlet, dampers, first air blower, second air blower, total heat exchanger, and heat exchanger. The processor is configured to change the air flow path of air flowing through the housing from an intake flow path and discharge flow path while in a ventilation mode to a heat exchanger cleaning mode or a total heat exchanger drying mode, in which air in the room flows into the housing through the first outlet, passes through the heat exchanger and then the total heat exchanger, and is discharged to the space outside the room through the second outlet.

2. 发明授权

EP3696472B1 OPERATION PLANNING METHOD, OPERATION CONTROL DEVICE, AND OPERATION PLANNING SYSTEM 有权
公开(公告)号：EP3696472B1
公开(公告)日：2024-04-03
申请号：EP20156860.7
申请日：2020-02-12
发明人： HIROMOTO, Masaki , YOSHIDA, Atsushi , YAMAGUCHI, Takao
IPC分类号： F24F11/46 , F24F11/48 , F24F11/54 , F24F11/56 , F24F11/64 , F24F11/65 , G05B15/02 , G05D23/19 , G06Q10/04 , F24F120/14 , F24F140/60

3. 发明授权

EP4056908B1 AIR CONDITIONER INDOOR UNIT 有权
公开(公告)号：EP4056908B1
公开(公告)日：2024-03-06
申请号：EP20887280.4
申请日：2020-11-10
发明人： LIU, Qiwei , ZHAI, Fuxing , HE, Jian , YI, Zhengqing , GUO, Shaosheng , XIE, Peng
IPC分类号： F24F1/0014 , F24F13/14 , F24F11/67 , F24F13/15 , F24F11/65

4. 发明授权

EP4015929B1 AIR CONDITIONING INDOOR UNIT AND AIR CONDITIONER 审中-实审转让
公开(公告)号：EP4015929B1
公开(公告)日：2024-03-06
申请号：EP20866206.4
申请日：2020-09-07
发明人： TSUTSUMI, Tomohiko , UGAI, Kouji , YAMAKAWA, Takeshi , ITOU, Hiroshi , NISHIDA, Teruo
IPC分类号： F24F11/74 , F24F11/79 , F24F13/20 , F24F1/0011 , F24F110/10 , F24F1/0057 , F24F11/65

5. 发明授权

EP4056914B1 AIR CONDITIONING SYSTEM 审中-实审转让
公开(公告)号：EP4056914B1
公开(公告)日：2024-02-21
申请号：EP20889784.3
申请日：2020-11-16
发明人： TAKENAKA, Kei , NUNO, Hayato , ITOU, Hiroshi , TSUTSUMI, Tomohiko , UGAI, Kouji
IPC分类号： F24F11/65 , F24F11/77

6. 发明授权

EP3686507B1 CEILING-MOUNTED INDOOR UNIT FOR AIR CONDITIONER 审中-实审
公开(公告)号：EP3686507B1
公开(公告)日：2024-01-10
申请号：EP18858280.3
申请日：2018-09-20
发明人： LEE, Sujung , YUN, Hyeongnam
IPC分类号： F24F13/14 , F24F1/00 , F24F1/0014 , F24F1/0047 , F24F11/79 , F24F13/06 , F24F1/0011 , F24F11/61 , F24F11/65

7. 发明公开

EP4300001A1 CONTROL METHOD AND APPARATUS FOR OUTDOOR UNIT OF AIR CONDITIONER, AND AIR CONDITIONER 审中-公开
公开(公告)号：EP4300001A1
公开(公告)日：2024-01-03
申请号：EP22783795.2
申请日：2022-02-15
申请人： GD Midea Heating & Ventilating Equipment Co., Ltd. , Midea Group Co., Ltd.
发明人： LI, Hongwei
IPC分类号： F24F11/49 , F24F11/61 , F24F11/64 , F24F11/65 , F24F11/72 , F24F110/12
摘要： Disclosed in the present invention are a control method and apparatus for an outdoor unit of an air conditioner, and an air conditioner. The control method for an outdoor unit of an air conditioner comprises the following steps: acquiring a first temperature of an environment in which an outdoor unit in a standby state is located, controlling the outdoor unit to operate for a first preset duration, and then acquiring a second temperature of the environment in which the outdoor unit is currently located; and reading a real-time environment temperature from a cloud according to the range of the temperature difference between the second temperature and the first temperature, so as to control the operation of the outdoor unit according to the temperature difference between the real-time environment temperature from the cloud and the second temperature. By means of the present invention, the problem of poor heat dissipation in a mounting environment of an outdoor unit can be determined intelligently and accurately, and the determination process does not require manual intervention. By means of the present invention, the problem of the poor heat dissipation in the mounting environment of the outdoor unit can be found in advance, and a user or related personnel can be notified in a timely manner, thereby achieving the aim of finding and clearing a fault in advance before an outdoor unit device of an air conditioner is damaged, effectively protecting an outdoor unit of the air conditioner, and greatly improving the user experience.

8. 发明公开

EP4300000A1 METHOD FOR OPERATING AN HVAC SYSTEM 审中-公开
公开(公告)号：EP4300000A1
公开(公告)日：2024-01-03
申请号：EP23180622.5
申请日：2023-06-21
申请人： Honeywell International Inc.
发明人： KUMAR, Aditya , GUPTA, Bhavesh , BRAHMAJOSYULA, Jagadeesh , MEHTA, Kamal , SIVAPRASAD, Naveen Kumar Dindukurthi , RANJAN, Prabhat , PALANIVEL, Rajkumar , VALLIKANNU, Appar , GARG, Deepika
IPC分类号： F24F11/46 , F24F11/65 , F24F11/52 , F24F11/00 , F24F110/50
摘要： Methods and systems for operating a Heating, Ventilating and Air Conditioning (HVAC) system in accordance with one of a plurality of operating modes. The plurality of operating modes include one or more of a health mode, an energy savings mode and a balanced mode. In some cases, the operating modes include two or more energy saving modes. The currently operating mode is selected based on the current operating conditions of the building and the desired goals of the building operator. The goals can include, for example, reducing energy usage, reducing pathogen risks, increasing air quality and/or a combination of these goals. In some cases, the operating modes are autonomously controlled. In some cases, the operating modes are manually controlled.

9. 发明授权

EP3851756B1 AIR CONDITIONER CONTROL DEVICE AND AIR CONDITIONER APPARATUS 审中-实审转让
公开(公告)号：EP3851756B1
公开(公告)日：2023-12-06
申请号：EP19860560.2
申请日：2019-09-03
发明人： EMOTO, Shiori , NISHINO, Atsushi , HASHIMOTO, Satoshi , HORI, Shouta , NAKASE, Junya , MAEDA, Toshiyuki
IPC分类号： F24F11/80 , F24F11/30 , F24F11/61 , F24F11/62 , F24F11/65 , F24F11/89 , F24F110/10 , F24F110/20 , F24F120/10 , F24F120/14 , F24F120/00 , F24F120/20

10. 发明公开

EP4279823A1 HYDRAULIC MODULE CONTROL SYSTEM OF FLOOR HEATING MULTI-SPLIT AIR CONDITIONER AND CONTROL METHOD THEREOF 审中-公开
公开(公告)号：EP4279823A1
公开(公告)日：2023-11-22
申请号：EP23174191.9
申请日：2023-05-18
申请人： Guangdong Carrier HVAC Co., Ltd.
发明人： LIANG, Yingbiao , XIONG, Long
IPC分类号： F24D19/10 , F24F11/65 , F24H15/254 , F24H15/258 , F24H15/265 , F24H15/429 , F24D3/08 , F24D3/18 , F24D17/00 , F24D17/02 , F24F120/10 , F24F130/20
摘要： The present invention provides a hydraulic module control system of a floor heating multi-split air conditioner and a control method of the hydraulic module control system. The floor heating multi-split air conditioner includes a hydraulic module (1) and a plurality of floor heating modules (2) connected with the hydraulic module (1). The system includes: a plurality of temperature controllers (3), in signal connection with the hydraulic module (1), and configured to set a set temperature in each room and an operation mode of the hydraulic module (1); and a control module (4), in signal connection with the hydraulic module (1), and configured to: set preset water outlet temperature values under the different operation modes of the hydraulic module (1); and control the hydraulic module (1) to operate according to received operation modes set by the temperature controllers (3) and preset water outlet temperature values corresponding to the set temperatures, and control the operation mode of the hydraulic module (1) according to a comparison result of an outdoor ambient temperature and a first temperature preset value when both a cooling operation mode and a heating operation mode are received. According to the present invention, one hydraulic module (1) corresponds to the plurality of floor heating modules (3), so that the temperature in each room is controlled independently, and different requirements of different rooms are met.

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