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1. 发明申请

WO2017061564A1 AIR CONDITIONER 审中-公开
标题翻译：冷气机
公开(公告)号：WO2017061564A1
公开(公告)日：2017-04-13
申请号：PCT/JP2016/079839
申请日：2016-10-06
申请人： DAIKIN INDUSTRIES, LTD. , DAIKIN EUROPE N.V.
发明人： BAETENS, Frans , PIRMEZ, Pieter , VANOOTEGHEM, Jan
IPC分类号： F24F1/00 , F24F1/28 , F24F1/10
CPC分类号： F24F1/0003 , F24F1/10 , F24F1/28 , F25B13/00 , F25B41/003 , F25B2313/021 , F25B2500/01
摘要： Air conditioner for conditioning a space (72) inside a building (70) includes a heat source unit (30) and at least one indoor unit (50). The heat source unit (30) has a heat exchanger unit (31) and a compressor unit (32). The heat exchanger unit (31) includes a first heat exchanger (5) disposed in a first casing (2) and configured to exchange heat with a heat source. The compressor unit (32) includes a compressor (37) disposed in a second casing (44) separate from the first casing, the heat exchanger unit and the compressor unit being fluidly connected via a first liquid refrigerant pipe (78) and a first gaseous refrigerant pipe (76). At least one indoor unit (50) has a second heat exchanger (53) configured to exchange heat with the space to be conditioned and being fluidly communicated to the heat exchanger unit and/or the compressor unit via a second liquid refrigerant pipe (79) and a second gaseous refrigerant pipe (77). The outer diameter of the first liquid refrigerant pipe is larger than the outer diameter of the second liquid refrigerant pipe and/or the outer diameter of the first gaseous refrigerant pipe is larger than the outer diameter of the second gaseous refrigerant pipe.
摘要翻译：用于调节建筑物（70）内的空间（72）的空调器包括热源单元（30）和至少一个室内单元（50）。热源单元（30）具有热交换器单元（31）和压缩机单元（32）。热交换器单元（31）包括设置在第一壳体（2）中并被配置为与热源进行热交换的第一热交换器（5）。压缩机单元（32）包括设置在与第一壳体分离的第二壳体（44）中的压缩机（37），热交换器单元和压缩机单元经由第一液体制冷剂管道（78）和第一气体制冷剂管（76）。至少一个室内单元（50）具有第二热交换器（53），其被配置为与要调节的空间进行热交换，并且经由第二液体制冷剂管道（79）流体地连通到热交换器单元和/或压缩机单元，和第二气态制冷剂管道（77）。第一液体制冷剂管的外径大于第二液体制冷剂管的外径，和/或第一气态制冷剂管的外径大于第二气态制冷剂管的外径。

2. 发明申请

WO2016166989A1 SET AND METHOD FOR ASSEMBLING A HEAT SOURCE UNIT 审中-公开
标题翻译：用于组装热源单元的装置和方法
公开(公告)号：WO2016166989A1
公开(公告)日：2016-10-20
申请号：PCT/JP2016/002053
申请日：2016-04-15
申请人： DAIKIN INDUSTRIES, LTD. , DAIKIN EUROPE N.V.
发明人： BAETENS, Frans , PRIMEZ, Pieter , VANOOTEGHEM, Jan
IPC分类号： F24F1/02 , F24F5/00 , F24F11/00 , F24F11/02 , F24F1/00
CPC分类号： F24F1/022 , F24F1/0003 , F24F5/001 , F24F11/30 , F24F11/46 , F24F11/89 , F24F2221/36
摘要： Set for assembling a heat source unit of an air conditioner at the site of the air conditioner, the set comprising a heat source heat exchanger module (2) having a first casing (4), a heat source heat exchanger (3) and a compressor module port(6) fluidly communicated with the heat source heat exchanger, a compressor module (1) having a second casing (8) separate from the first casing, a compressor (9) and a heat source heat exchanger module port(10) fluidly communicated with the compressor, wherein the heat source heat exchanger module and the compressor module are fluidly communicatable via the compressor module port and the heat source heat exchanger port, a main board (12) comprising a control logic of the air conditioner and a first electric connector, wherein each of the modules has a circuit board (5) comprising a second electric connector, the circuit boards being configured for data communication with the main board upon electrical connection of the circuit boards and the main board via the first and second connectors. Further, a method for assembling a heat source unit of an air conditioner at the site of the air conditioner using the aforesaid set is suggested.
摘要翻译：该装置包括：具有第一壳体（4），热源热交换器（3）和压缩机（3）的热源热交换器模块（2），所述热源热交换器模块与热源热交换器流体连通的模块端口（6），具有与第一壳体分离的第二壳体（8）的压缩机模块（1），流体地压缩机（9）和热源热交换器模块端口（10）与压缩机连通，其中热源热交换器模块和压缩机模块经由压缩机模块端口和热源热交换器端口可流体地连通，主板（12）包括空调的控制逻辑和第一电连接器，其中每个模块具有包括第二电连接器的电路板（5），所述电路板被配置为在电路板和主电路的电连接时与主板进行数据通信通过第一和第二连接器板。此外，提出了使用上述装置在空调的现场组装空调的热源单元的方法。

3. 发明申请

WO2016166988A1 COMPRESSOR UNIT, HEAT SOURCE UNIT, AND AIR CONDITIONER 审中-公开
标题翻译：压缩机单元，热源单元和空调
公开(公告)号：WO2016166988A1
公开(公告)日：2016-10-20
申请号：PCT/JP2016/002045
申请日：2016-04-15
申请人： DAIKIN INDUSTRIES, LTD. , DAIKIN EUROPE N.V.
发明人： BAETENS, Frans , PRIMEZ, Pieter , VANOOTEGHEM, Jan
IPC分类号： F25B13/00 , F24F1/46 , F24F1/56
CPC分类号： F24F1/08 , F24F1/14 , F24F1/26 , F25B13/00 , F25B30/02 , F25B2313/0233 , F25B2313/0253 , F25B2400/13 , F25B2500/12
摘要： The present invention suggests a compressor unit for an air conditioner comprising a compressor (37) disposed in a first casing (44), and first and second heat source heat exchanger unit ports (42, 43) configured to connect the compressor unit to a heat source heat exchanger (5) of a heat source heat exchanger unit (31) of the air conditioner, the heat source heat exchanger being disposed in a second casing (2) separate from the first casing and being configured to exchange heat with a heat source, first and second indoor unit ports (46, 47) configured to connect the compressor unit to an indoor heat exchanger (53) of at least one indoor unit (50) of the air conditioner, a first refrigerant piping (49) fluidly connecting the first heat source heat exchanger unit port (43) and the first indoor unit port (46), and a sub-cooling heat exchanger (40) disposed inside the first casing and fluidly connected to the first refrigerant piping for heat transfer with the refrigerant to be flown through the first refrigerant piping.
摘要翻译：本发明提出了一种用于空调的压缩机单元，其包括设置在第一壳体（44）中的压缩机（37）和被配置为将压缩机单元连接到热量的第一和第二热源热交换器单元端口（42,43）源热交换器（5），该热源热交换器设置在与第一壳体分离的第二壳体（2）中，并被构造成与热源，构造成将所述压缩机单元与所述空调机的至少一个室内机组（50）的室内热交换器（53）连接的第一和第二室内单元端口（46,47），流体连接所述空调机第一热源热交换器单元端口43和第一室内单元端口46以及设置在第一壳体的内部并与第一制冷剂配管流体连接并与制冷剂传热的副冷却热交换器40，要飞行呃第一制冷剂管道。

4. 发明公开

EP3792565A1 AIR CONDITIONING SYSTEM 有权转让
公开(公告)号：EP3792565A1
公开(公告)日：2021-03-17
申请号：EP20195097.9
申请日：2020-09-08
申请人： DAIKIN INDUSTRIES, LTD. , Daikin Europe N.V.
发明人： HIRAI, Kousuke , NAGAHARA, Keiya , VANOOTEGHEM, Jan , STEEN, David
IPC分类号： F24F11/65 , F24F12/00 , F24F11/81 , F24F11/84 , F24F11/46 , F24F110/12 , F24F110/22 , F24F11/00
摘要： Provided is an air conditioning system that enables outdoor air cooling operation to reduce electric power consumption. The air conditioning system includes a plurality of utilization units (12) divided at least into a first utilization unit (12A) belonging to a first group (G1) and a second utilization unit (12B) belonging to a second group (G2), and a ventilator (30) belonging to the first group (G1). In the first group (G1), the utilization unit (12) includes a heat exchanger (26) and a valve (25) to adjust a flow rate of a refrigerant flowing to the at least one heat exchanger (26). When, as to the first group (G1), an outdoor air condition is satisfied for outdoor air, which is air outside an air conditioning target space (Z), a controller (29 or 36) closes the valve (25) and causes the ventilator (30) to perform outdoor air cooling operation in the first group Gl.

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