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1. 发明授权

EP3892928B1 AIR-CONDITIONING APPARATUS 有权
公开(公告)号：EP3892928B1
公开(公告)日：2024-07-24
申请号：EP18942549.9
申请日：2018-12-04
IPC分类号： F24F1/18 , F24F11/41 , F24F11/42 , F25B39/02 , F25B47/02 , F24F140/20 , F24F1/16 , F24B13/00 , F25B41/20 , F25B13/00
CPC分类号： F25B39/02 , F24F11/42 , F24F11/41 , F24F1/16 , F25B13/00 , F25B47/022 , F25B2313/025120130101 , F25B2313/025320130101 , F25B41/20 , F25B2700/210620130101 , F25B2700/2117420130101 , F25B2313/031520130101

2. 发明授权

EP2863161B1 HEAT EXCHANGER AND HEAT EXCHANGE METHOD 有权
公开(公告)号：EP2863161B1
公开(公告)日：2018-11-14
申请号：EP12875231.8
申请日：2012-04-26
申请人： Mitsubishi Electric Corporation
发明人： OKAZAKI, Takashi , ISHIBASHI, Akira , LEE, Sangmu , MATSUDA, Takuya
IPC分类号： F28F9/26
CPC分类号： F28D7/16 , F24F1/16 , F25B39/028 , F25B2400/121 , F28D1/0417 , F28D1/0426 , F28D1/05366 , F28D2021/0068 , F28F9/0273 , F28F9/26
摘要： Even with a plurality of heat exchange function surface units, a heat exchanger (1) can suppress an influence of the gravity exerted on refrigerant and suppress reduction of heat exchange performance in each of the surfaces. The heat exchanger (1) has the plurality of heat exchange function surface units (3), and includes an upper header pipe (5), a lower header pipe (7), and a plurality of heat exchange pipes (9) provided between the pair of upper and lower header pipes in each of the heat exchange function surface units. The plurality of heat exchange function surface units have a parallel connection relationship, and a plurality of the lower header pipes are connected to a lower collection pipe (19) through a branch current adjusting section (17).

3. 发明公开

EP3370000A1 OUTDOOR UNIT AND INDOOR UNIT FOR AIR CONDITIONER 有权
公开(公告)号：EP3370000A1
公开(公告)日：2018-09-05
申请号：EP16859333.3
申请日：2016-04-11
申请人： Mitsubishi Electric Corporation
发明人： ONAKA, Yoji , MATSUMOTO, Takashi , TAKENAKA, Naofumi , MATSUI, Shigeyoshi , OKANO, Hiroyuki
IPC分类号： F24F1/16 , F24F1/18 , F24F1/50 , F24F13/30 , F25B39/02 , F25B41/00 , F28D1/053 , F28F9/26
CPC分类号： F24F1/16 , F24F1/18 , F24F1/50 , F24F13/30 , F25B39/02 , F25B41/00 , F28D1/053 , F28F9/26
摘要： Provided is an outdoor unit of an air-conditioning apparatus including a casing having an air inlet and an air outlet, and forming an outer shell, a fan provided inside the casing, and configured to suck outside air from the air inlet and exhaust the outside air from the air outlet, and a heat exchanger provided inside the casing, and configured to exchange heat between the outside air sucked by the fan and refrigerant, the heat exchanger including a first heat exchanger main body including a plurality of fins arranged in parallel at an interval and a plurality of flat pipes passing through the plurality of fins in a direction of parallel arrangement of the plurality of fins, the refrigerant flowing inside the plurality of flat pipes, and a second heat exchanger main body including a plurality of fins arranged in parallel at an interval and a plurality of circular pipes passing through the plurality of fins in a direction of parallel arrangement of the plurality of fins, the refrigerant flowing inside the plurality of circular pipes, in which the first heat exchanger main body is arranged closer to the fan than is the second heat exchanger main body.

4. 发明公开

EP3239619A1 OUTDOOR MACHINE 审中-公开
标题翻译：户外机器
公开(公告)号：EP3239619A1
公开(公告)日：2017-11-01
申请号：EP14896276.4
申请日：2014-12-26
申请人： Mitsubishi Electric Corporation
发明人： YANASE, Tomoya , KUBONO, Toshiyuki , JINNAI, Hiroyuki
IPC分类号： F24F1/36 , F24F1/56 , F24F1/16 , F24F1/46
CPC分类号： F24F1/18 , F24F1/16 , F24F1/36 , F24F1/46 , F24F1/56 , F24F13/20 , F24F13/222 , F24F13/30
摘要： An outdoor unit according to the present invention includes: a casing; and a heat exchanger accommodated in the casing. The casing includes a bottom panel on a bottom surface of the casing. The bottom panel includes: a first bottom plate portion formed below the heat exchanger; and a second bottom plate portion formed on the bottom panel at a portion other than the first bottom plate portion. A lower end of the heat exchanger is arranged at a position above any point on an upper surface of the first bottom plate portion and below any point on an upper surface of the second bottom plate portion.
摘要翻译：根据本发明的室外单元包括：壳体; 以及容纳在壳体中的热交换器。壳体包括位于壳体底表面上的底部面板。底板包括：形成在热交换器下方的第一底板部分; 以及第二底板部分，其形成在底板上除了第一底板部分之外的部分处。热交换器的下端布置在第一底板部分的上表面上的任何点上方且位于第二底板部分的上表面上的任何点下方的位置处。

5. 发明公开

EP3222938A1 HEAT PUMP 有权转让
标题翻译：热泵
公开(公告)号：EP3222938A1
公开(公告)日：2017-09-27
申请号：EP15860816.6
申请日：2015-11-18
申请人： Yanmar Co., Ltd.
发明人： OKADA, Hideshi , OKUDA, Norihiro , YOSHIMURA, Tomoya
IPC分类号： F25B45/00 , F25B43/02
CPC分类号： F24F1/16 , F02M21/023 , F04B39/0207 , F24F1/10 , F25B13/00 , F25B31/004 , F25B43/02 , F25B45/00 , F25B2313/006 , F25B2313/0233 , F25B2313/0253 , Y02T10/32
摘要： An outdoor unit of the heat pump includes a compressor, an oil separator provided in a discharge path of the compressor, an outdoor-unit connecting pipe connecting an intake path of the compressor and an outdoor unit of an another heat pump for supplying a refrigerant to the outdoor unit of the another heat pump, an oil supply pipe extending from a predetermined position of the oil separator and connecting to the outdoor-unit connecting pipe, an on-off valve provided on the oil supply pipe, an expansion valve provided in a portion of the outdoor-unit connecting pipe between a connecting part connected to the intake path and a connecting part connected to the oil supply pipe, and a refrigerant filling port provided in a portion of the outdoor-unit connecting pipe between the connecting part and the expansion valve.
摘要翻译：热泵的室外单元包括压缩机，设置在压缩机的排出路径中的油分离器，连接压缩机的进气路径和另一热泵的室外单元的室外单元连接管，另一热泵的室外单元，从该油分离器的预定位置延伸并连接到该室外单元连接管的供油管，设置在该供油管上的开关阀，设置在该另一热泵的室外单元中的膨胀阀，所述室外单元连接管的与所述供油管连接的连接部分和与所述供油管连接的连接部分之间的制冷剂填充口设置在所述室外单元连接管的连接部分和所述连接部分之间膨胀阀。

6. 发明公开

EP3009754A4 OUTDOOR UNIT FOR AIR CONDITIONER AND PRODUCTION METHOD FOR OUTDOOR UNIT FOR AIR CONDITIONER 有权
标题翻译：空调机的室外单元和方法对空调室外机
公开(公告)号：EP3009754A4
公开(公告)日：2017-01-18
申请号：EP13886679
申请日：2013-06-14
申请人： MITSUBISHI ELECTRIC CORP
发明人： MORIKAWA YUUDAI
IPC分类号： F24F1/16 , F24F1/46 , F24F1/50 , F24F13/30
CPC分类号： F24F1/16 , F24F1/46 , F24F1/50

7. 发明公开

EP2930441A4 OUTDOOR MACHINE FOR AIR-CONDITIONER 审中-公开
标题翻译：机身外空调
公开(公告)号：EP2930441A4
公开(公告)日：2016-09-07
申请号：EP13862305
申请日：2013-08-29
申请人： MITSUBISHI ELECTRIC CORP
发明人： KUBONO TOSHIYUKI , JINNAI HIROYUKI
IPC分类号： F24F1/56 , F24F1/16 , F24F1/18 , F24F1/54
CPC分类号： F24F6/02 , F24F1/16 , F24F1/54 , F24F1/56

8. 发明公开

EP2863161A4 HEAT EXCHANGER AND HEAT EXCHANGE METHOD 有权
标题翻译：热交换和热交换法
公开(公告)号：EP2863161A4
公开(公告)日：2016-03-23
申请号：EP12875231
申请日：2012-04-26
申请人： MITSUBISHI ELECTRIC CORP
发明人： OKAZAKI TAKASHI , ISHIBASHI AKIRA , LEE SANGMU , MATSUDA TAKUYA
IPC分类号： F28F9/26
CPC分类号： F28D7/16 , F24F1/16 , F25B39/028 , F25B2400/121 , F28D1/0417 , F28D1/0426 , F28D1/05366 , F28D2021/0068 , F28F9/0273 , F28F9/26
摘要： Even with a plurality of heat exchange function surface units, a heat exchanger (1) can suppress an influence of the gravity exerted on refrigerant and suppress reduction of heat exchange performance in each of the surfaces. The heat exchanger (1) has the plurality of heat exchange function surface units (3), and includes an upper header pipe (5), a lower header pipe (7), and a plurality of heat exchange pipes (9) provided between the pair of upper and lower header pipes in each of the heat exchange function surface units. The plurality of heat exchange function surface units have a parallel connection relationship, and a plurality of the lower header pipes are connected to a lower collection pipe (19) through a branch current adjusting section (17).

9. 发明授权

EP2796799B1 AIR CONDITIONER 有权
公开(公告)号：EP2796799B1
公开(公告)日：2016-03-09
申请号：EP12858747.4
申请日：2012-11-30
申请人： Daikin Industries, Ltd.
发明人： OHTANI, Yasutaka , ORITANI, Yoshio , KAZUSA, Takuya , JINDOU, Masanori , HAMADATE, Junichi
IPC分类号： F24F1/30 , F24F1/16 , F24F1/18 , F25B41/00 , F28F9/02 , F28F21/08
CPC分类号： F28D7/00 , F24F1/16 , F24F1/18 , F24F1/30 , F25B13/00 , F28F1/128 , F28F17/005 , F28F19/00 , F28F21/084 , F28F21/085 , F28F2215/12

10. 发明公开

EP2933570A1 OUTDOOR UNIT FOR AIR CONDITIONER 有权
标题翻译：空调室外机
公开(公告)号：EP2933570A1
公开(公告)日：2015-10-21
申请号：EP12890089.1
申请日：2012-12-12
申请人： Mitsubishi Electric Corporation
发明人： UEMURA, Takamasa , YOSHIMURA, Susumu , NAKAMUNE, Hiroaki , SAKODA, Kenichi
IPC分类号： F24F1/18 , F24F1/38
CPC分类号： F24F5/001 , F24F1/16 , F24F1/18 , F24F1/38
摘要： An outdoor unit (50) for an air-conditioning apparatus includes at least a heat exchanger (7), a fan (4), a compressor (9), and a box-like casing (1) housing these components and having an air inlet (6) and an air outlet (2). The compressor (9) is arranged at a location other than an air passage in which air having flowed in through the air inlet (6) flows through the heat exchanger (7) and the fan (4) to the air outlet (2). The heat exchanger (7) includes a plurality of heat exchange portions, and these heat exchange portions are arranged in a zigzag shape.
摘要翻译：本发明的空气调节器用室外机（50）至少包括热交换器（7），风扇（4），压缩机（9）以及收纳这些部件的空气箱体（1）入口（6）和出气口（2）。压缩机9配置在从空气流入口6流入的空气通过热交换器7和风扇4流向空气流出口2的空气通路以外的位置。热交换器（7）具有多个热交换部，这些热交换部配置成锯齿状。

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