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1. 发明授权

EP3807579B1 DEVICE FOR ELIMINATING CONDENSATE FOR AIR CONDITIONERS, AIR CONDITIONER AND METHOD FOR ELIMINATING CONDENSATE 有权
公开(公告)号：EP3807579B1
公开(公告)日：2024-06-05
申请号：EP19739418.2
申请日：2019-06-14
IPC分类号： F24F13/22 , F25D21/14 , F24F1/42 , F25B13/00
CPC分类号： F24F13/222 , F24F2013/22520130101 , F24F2013/22720130101 , F25B13/00 , F24F1/42 , F25B47/025 , F25B49/02 , F25B2700/0220130101

2. 发明公开

EP2716982A2 Air conditioner outdoor unit 审中-公开
标题翻译： Klimaanlagen-Außeneinheit
公开(公告)号：EP2716982A2
公开(公告)日：2014-04-09
申请号：EP13186989.3
申请日：2013-10-02
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Yamaguchi, Tomomitsu , Naito, Yasuhiro , Mori, Hironori
IPC分类号： F24F1/26 , F24F1/34 , F24F1/42
CPC分类号： F24F1/42 , F24F1/32 , F24F1/34 , F24F1/56 , F24F13/222
摘要： In this air conditioner outdoor unit in which a flange portion is provided on a periphery of a baseplate so as to extend vertically upward from the periphery, and an operating-valve bracket (10) is fixed to the flange portion, a pair of dish-shaped projection portions 17, having a predetermined distance therebetween, are provided at one of fastening sites on the operating-valve bracket (10) which are to be fixed to the flange portion and fastening sites on the flange portion which are to be fixed to the operating-valve bracket, so as to project from a side surface thereof toward a side surface of the other by a certain dimension; a certain space is formed between the side surfaces of the operating-valve bracket (10) and the flange portion by the dish-shaped projection portions (17); and the operating-valve bracket (10) is fixed to the flange portion.
摘要翻译：在该空调室外机中，在基板的周围设置凸缘部，从周向上垂直地向上延伸，并且操作阀支架（10）固定在凸缘部上，在操作阀支架（10）的紧固位置之一处设置有预定距离的凸形部分17，其将被固定到法兰部分上并将固定到凸缘部分上的紧固位置固定到操作阀支架，以便从其侧表面朝向另一侧的侧表面突出一定尺寸; 通过盘形突起部分（17）在操作阀支架（10）的侧表面和凸缘部分之间形成一定的空间。并且操作阀支架（10）固定到凸缘部分。

3. 发明公开

EP3879192A1 AIR CONDITIONER CLEANING DEVICE AND CLEANING METHOD, AND AIR CONDITIONER 有权
公开(公告)号：EP3879192A1
公开(公告)日：2021-09-15
申请号：EP19920963.6
申请日：2019-09-30
申请人： Gree Electric Appliances, Inc. of Zhuhai
发明人： HU, Kuanhong , WANG, Mei , LIANG, Yigeng , HUANG, Jinlun , JIN, Haiyuan , WANG, Chaoxin , CHEN, Shengwen
IPC分类号： F24F1/0035 , F24F13/02 , F24F1/0087 , F24F13/22 , F24F1/42
摘要： The present application provides an air conditioner cleaning device, including a fresh air device (1). The fresh air device (1) is capable of introducing fresh air into a room, and is capable of supplying air to the heat exchanger. The present application can be used for self-cleaning of an outdoor heat exchanger, with high cleaning efficiency and good cleaning effect. The fresh air device has a dual-passage selective air-introduction, making full use of the temperature difference between the indoor air and the outdoor air, speeding up the frosting and defrosting processes, and improving the self-cleaning efficiency of the air conditioner. The humidification and cooling of the frosting airflow and the heating of the defrosting airflow are realized on the basis of the fresh air device, which can speed up the frosting and defrosting processes and improve the self-cleaning efficiency of the air conditioner. It can be used for self-cleaning of both the indoor heat exchanger and the outdoor heat exchanger, so the functions are completed.

4. 发明授权

EP2322875B1 REFRIGERATION CYCLE DEVICE AND AIR CONDITIONER 有权
公开(公告)号：EP2322875B1
公开(公告)日：2018-08-15
申请号：EP09812930.7
申请日：2009-03-13
申请人： Mitsubishi Electric Corporation
发明人： TAKAYAMA, Keisuke , SHIMAZU, Yusuke
IPC分类号： F25B1/00 , F24F13/22 , F25B1/10 , F25B11/02 , F25B39/04 , F25B9/06 , F24F1/42 , F25B9/00 , F25B13/00
CPC分类号： F25B9/06 , F24F1/42 , F24F13/222 , F24F2013/225 , F25B1/10 , F25B9/008 , F25B13/00 , F25B2309/061 , F25B2313/02741 , F25B2339/041 , F25B2400/04 , F25B2400/072 , F25B2400/14
摘要： To provide a refrigerating cycle apparatus capable of improving cooling ability by water spray to perform an efficient operation while suppressing decrease in collected power by an expander. The refrigerating cycle apparatus includes: a first compressor 1 that compresses the refrigerant; an expander 6 that decompresses and expands the refrigerant to collect power for expansion; a second compressor that is driven by the power collected by the expander 6 to further compresses the refrigerant compressed by the first compressor 1 to transmit it to a main radiator 4; a heat exchanger having an intercooler 3 that cools the refrigerant compressed by the first compressor and a main radiator 4 that cools the refrigerant compressed by the second heat exchanger to transmit it to the expander 6; indoor heat exchangers 41 and 42 that heat the refrigerant decompressed by the expander 6; and a water spray apparatus that sprays water onto the outer surface of the intercooler 3 and the main radiator 4. The water spray apparatus 300 sprays water such that the water spray amount per heat transfer area of the intercooler 3 becomes larger than that of the main radiator 4.

5. 发明公开

EP3097360A1 KÄLTEANLAGE MIT EINEM LUFTGEKÜHLTEN WÄRMETAUSCHER 有权
标题翻译：冷却系统，风冷式热交换
公开(公告)号：EP3097360A1
公开(公告)日：2016-11-30
申请号：EP14818912.9
申请日：2014-12-10
申请人： Gebrüder Lödige Maschinenbau-gesellschaft Mit Besc
发明人： REINACH, Harald , SCHMIDTHALS, Cord
IPC分类号： F24F1/42 , F25B39/04 , F24F5/00 , F28G9/00 , F28C3/08 , F28D5/02 , F28G1/16
摘要： The invention relates to a refrigeration system comprising an air-cooled heat exchanger, in particular a condenser (1), which comprises a refrigerant tube (8) for a refrigerant (26) to flow through, and plates (4) connected to the refrigerant tube (8). A liquid releasing device (15) has at least two outlet openings (9) for releasing a liquid, in particular water, in the direction of the plates (4) of the heat exchanger. The system is characterized in that a liquid supply (19) to each of the at least two outlet openings (9) can be switched off by means of outlet valves (18). In this way, the system cannot only be cleaned but also additionally cooled in a particularly simple manner.

6. 发明授权

EP4153914B1 COOLING DEVICE AND METHOD WITH A SPRAY OF ELECTROSTATICALLY CHARGED DROPLETS FOR A REFRIGERATION SYSTEM 有权
公开(公告)号：EP4153914B1
公开(公告)日：2024-10-02
申请号：EP21732677.6
申请日：2021-05-19
IPC分类号： F24F1/42
CPC分类号： F24F1/42

7. 发明公开

EP4248145A1 TERMINAL UNIT AND METHOD FOR IMPROVED INDOOR COOLING 审中-实审
公开(公告)号：EP4248145A1
公开(公告)日：2023-09-27
申请号：EP21830554.8
申请日：2021-11-18
申请人： FT Energy Controls, LLC
发明人： FURMAN, Richard , THOMAS, Zachary
IPC分类号： F24F3/10 , F24F11/62 , F24F11/83 , F24F13/22 , F24F1/42 , F24F3/00 , F25B13/00 , G05D22/00 , G05D23/00

8. 发明公开

EP4153914A1 REFRIGERATION SYSTEM WITH ADIABATIC ELECTROSTATIC COOLING DEVICE 有权
公开(公告)号：EP4153914A1
公开(公告)日：2023-03-29
申请号：EP21732677.6
申请日：2021-05-19
申请人： Hill Phoenix Inc.
发明人： BITTNER, John D.
IPC分类号： F24F1/42

9. 发明公开

EP4102142A1 AUTOMATIC CLEANING OF ADIABATIC CONDENSER COOLING PADS 审中-实审
公开(公告)号：EP4102142A1
公开(公告)日：2022-12-14
申请号：EP22175462.5
申请日：2022-05-25
申请人： Heatcraft Refrigeration Products LLC
发明人： KUPPUSAMY, Karthick
IPC分类号： F24F1/06 , F24F1/42 , F24F6/04 , F24F5/00 , F28B1/06 , F28C1/14 , F28D5/00 , F28F27/00
摘要： An adiabatic cooling system (100) includes a condenser coil (104) and one or more adiabatic pads (106) positioned such that intake air for the adiabatic cooling system (100) passes through the pads (106) prior to contacting the condenser coil (104). The adiabatic cooling system (100) includes a vibration device (108) attached to each adiabatic pad (106). A controller (118) is communicatively coupled to the vibration device (108) for each of the adiabatic pads (106). The controller (118) determines that cleaning of the adiabatic pads (106) is needed. In response to detecting cleaning is needed, the controller (118) causes the vibration device (108) attached to each adiabatic pad (106) to vibrate, thereby causing debris in the one or more adiabatic pads (106) to become loosened and/or removed from the adiabatic pads (106).

10. 发明授权

EP3097360B1 KÄLTEANLAGE MIT EINEM LUFTGEKÜHLTEN WÄRMETAUSCHER 有权
公开(公告)号：EP3097360B1
公开(公告)日：2019-10-30
申请号：EP14818912.9
申请日：2014-12-10
申请人： Gebrüder Lödige Maschinenbau GmbH
发明人： REINACH, Harald , SCHMIDTHALS, Cord
IPC分类号： F24F1/42 , F25B39/04 , F24F5/00 , F28G9/00 , F28C3/08 , F28D5/02 , F28G1/16

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