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1. 发明公开

EP3104092A1 INDOOR UNIT FOR AIR CONDITIONER 有权
标题翻译：室内机空调
公开(公告)号：EP3104092A1
公开(公告)日：2016-12-14
申请号：EP15871293.5
申请日：2015-03-02
申请人： Mitsubishi Electric Corporation
发明人： SHIROTA, Mitsuhiro , OKAZAKI, Junichi , TANABE, Nobutaka , HIRAKAWA, Seiji
IPC分类号： F24F11/02
CPC分类号： F24F11/89 , F24F1/0011 , F24F11/30 , F24F11/79 , F24F13/14 , F24F13/15 , F24F2001/0048 , F24F2120/10 , F24F2120/12 , F24F2120/14
摘要： An air-conditioning-apparatus indoor unit 1 eliminates or reduces the application of conditioned air to an area in the vicinity of an infrared sensor 35. The air-conditioning-apparatus indoor unit 1 includes a main body 2 that has an air inlet 22 disposed in an upper part of the main body 2 and an air outlet 23 disposed in a lower part of a front surface of the main body 2 and that accommodates a heat exchanger and a fan, left-right deflectors 7a and 7b that are arranged in the air outlet 23 and are configured to change the direction of an air flow from the air outlet 23 in a left-right direction, up-down deflectors 8a and 8b that are arranged in the air outlet 23 and are configured to change the direction of the air flow from the air outlet 23 in an up-down direction, the infrared sensor 35 disposed at one end in the left-right direction of the front surface of the main body 2 so that the infrared sensor 35 is next to one end in the left-right direction of the air outlet 23 of the main body 2, and an large air flow control plate 41, a small air flow control plate 43, and an upper air flow control plate 42 that are arranged between the infrared sensor 35 and one end of the left-right deflector 7b close to the infrared sensor 35 and that control the air flow from the air outlet 23.

2. 发明公开

EP3064776A1 CROSS-FLOW FAN AND AIR CONDITIONER 有权
标题翻译：吉隆坡国际快递公司
公开(公告)号：EP3064776A1
公开(公告)日：2016-09-07
申请号：EP13896431.7
申请日：2013-10-29
申请人： Mitsubishi Electric Corporation
发明人： IKEDA, Takashi , HIRAKAWA, Seiji , SHIROTA, Mitsuhiro
IPC分类号： F04D17/04
CPC分类号： F04D17/04 , F04D29/283 , F04D29/30 , F04D29/665
摘要： An impeller (8a) of a cross-flow fan (8) includes a plurality of support plates (8b) and a plurality of blades (8c). Each blade (8c) is shaped such that each of an outer peripheral end portion (15a) and an inner peripheral end portion (15b) is advanced again in a rotational direction after being retreated in the rotational direction from one corresponding support plate toward the other corresponding support plate, or is retreated again in the rotational direction after being advanced in the rotational direction from one corresponding support plate toward the other corresponding support plate.
摘要翻译：横流风扇（8）的叶轮（8a）包括多个支撑板（8b）和多个叶片（8c）。每个叶片（8c）的形状使得在沿着旋转方向从一个对应的支撑板向另一个支撑板后退之后，外周端部（15a）和内周端部（15b）中的每一个在旋转方向上再次前进或者在从旋转方向从一个对应的支撑板向另一个相应的支撑板推进之后，再次沿着旋转方向退回。

3. 发明授权

EP1712798B1 AIR CONDITIONER 有权转让
公开(公告)号：EP1712798B1
公开(公告)日：2017-09-13
申请号：EP05783220.6
申请日：2005-09-14
申请人： Mitsubishi Electric Corporation
发明人： HIRAKAWA, Seiji , YAMADA, Shoji , TAKAMORI, Akira , SHIROTA, Mitsuhiro , YOSHIKAWA, Toshiaki , IKEDA, Takashi , OKAZAWA, Hiroki
IPC分类号： F04D17/04 , F04D29/42 , F04D29/66 , F24F1/00 , F24F13/24
CPC分类号： F24F13/24 , F04D17/04 , F04D29/422 , F24F1/0007 , F24F1/0025 , F24F2001/0048

4. 发明公开

EP2982912A1 INDOOR UNIT FOR AIR-CONDITIONING APPARATUS 有权
标题翻译：尼日利亚富勒吉利州
公开(公告)号：EP2982912A1
公开(公告)日：2016-02-10
申请号：EP15179581.2
申请日：2015-08-03
申请人： Mitsubishi Electric Corporation
发明人： HIRAKAWA, Seiji , NAKAGAWA, Hidetomo , TANABE, Nobutaka , TEZUKA, Motoshi
IPC分类号： F24F13/20
CPC分类号： F24F13/20 , F24F11/30 , F24F2013/207 , F24F2120/10 , F24F2120/12
摘要： An indoor unit for an air-conditioning apparatus includes: a casing (1) having an air inlet (1 e) formed in an upper part of the casing (1) and an air outlet (1 f) formed below a front part of the casing (1), the casing (1) accommodating therein a heat exchanger (7) and a fan (6); at least one horizontal airflow-direction louver (9) mounted pivotally inside the air outlet (1f) to guide airflow through the air outlet (1f) in a horizontally changeable manner; at least one vertical airflow-direction louver (2, 3, 4, 5) mounted to cover the air outlet (1f) in a closed position and to guide airflow through the air outlet (1f) in a vertically changeable manner; an infrared sensor (10) projecting downward from the casing (1) at a position in a horizontal end portion of the casing (1) and in front of the air outlet (1f); and at least one airflow blocking portion (20, 30) located behind the infrared sensor (10), the at least one airflow blocking portion (20, 30) having a side wall (21, 31) on or beside one edge of the air outlet (1 f), the side wall (21, 31) located closer to a center of the air outlet (1 f) in the horizontal direction than the infrared sensor (10).
摘要翻译：一种空气调节装置的室内机，其特征在于，具备在上述壳体（1）的上部形成有空气吸入口（1e）的壳体（1）和形成在上述壳体壳体（1），容纳有热交换器（7）的壳体（1）和风扇（6）; 至少一个水平方向风向板（9），其可旋转地安装在所述空气出口（1f）内部，以可水平变化的方式引导气流通过所述空气出口（1f）至少一个垂直风向通风板（2,3,4,5），其安装成在关闭位置覆盖所述空气出口（1f）并且以可垂直变化的方式引导气流穿过所述空气出口（1f）; 在所述壳体（1）的水平端部的位置和所述排气口（1f）的前方从所述壳体（1）向下突出的红外线传感器（10）以及位于所述红外线传感器（10）后面的至少一个气流阻挡部分（20,30），所述至少一个气流阻挡部分（20,30）在所述空气的一个边缘上或旁边具有侧壁（21,31）出口（1f），侧壁（21,31）在水平方向上比红外线传感器（10）更靠近空气出口（1f）的中心。

5. 发明公开

EP2933569A1 INDOOR UNIT OF AIR CONDITIONER 有权
标题翻译：室内空调机组
公开(公告)号：EP2933569A1
公开(公告)日：2015-10-21
申请号：EP13862820.1
申请日：2013-08-28
申请人： Mitsubishi Electric Corporation
发明人： HIRAKAWA, Seiji , NIIMURA, Takuya
IPC分类号： F24F1/00
CPC分类号： F24F3/06 , F24F1/0011 , F24F1/0025 , F24F1/0057 , F24F13/22
摘要： A stabilizer 14 has a tip portion 14b at a boundary between the stabilizer and a nozzle 11, and a projection 14a on the lower side of the tip portion 14b, and a first recess 14c is formed between the projection 14a and the tip portion 14b in a continuously recessed shape in the longitudinal direction of the cross flow fan 9.
摘要翻译：稳定器14具有在稳定器和喷嘴11之间的边界处的末端部分14b以及在末端部分14b的下侧上的突起14a，并且在突起14a和末端部分14b之间形成第一凹陷14c 在横流风扇9的长度方向上连续凹陷的形状。

6. 发明公开

EP2405206A1 AIR CONDITIONER 有权
标题翻译：冷气机
公开(公告)号：EP2405206A1
公开(公告)日：2012-01-11
申请号：EP10748543.5
申请日：2010-03-05
申请人： Mitsubishi Electric Corporation
发明人： IKEDA, Takashi , TADOKORO, Takahide , HIRAKAWA, Seiji
IPC分类号： F24F1/00 , F24F13/06
CPC分类号： F24F1/0011 , F24F1/0025 , F24F13/24 , F24F2001/0048
摘要： An inlet 2, a heat exchanger 7, a blow-out port 3, a blower 8 having an impeller 8a, disposed on the downstream side of the heat exchanger 7 and feeding said indoor air from the inlet 2 to the blow-out port 3, with a longitudinal direction of an air conditioner main body 1 as its rotary shaft direction L, a stabilizer 9 that separates a suction-side channel E1 on the upstream side of the impeller 8a and a blow-out-side channel E2 on the downstream side from each other and forms a front face side of the blow-out-side channel E2, a spiral guide wall 10 that forms a rear face side of the blow-out-side channel E2, and a stepped portion 14 disposed in a stepped shape in a blowing direction of the blower 8 at least in a part of the guide wall 10 and having a plurality of steps, each extending in a rotary shaft direction L and indented substantially in a triangular shape on a section perpendicular to the rotary shaft O of the impeller 8a are provided so that separation of a blow-out flow by a negative pressure generated by the step in the stepped shape is prevented, noise is lowered, and energy saving can be realized.
摘要翻译：入口2，热交换器7，吹出口3，具有叶轮8a的鼓风机8设置在热交换器7的下游侧，并将所述室内空气从入口2供给到吹出口3 以空调主体1的长度方向作为旋转轴线方向L;稳定器9，其将叶轮8a的上游侧的吸入侧流路E1与下游侧的吹出侧流路E2分开并形成吹出侧流路E2的前面侧，形成吹出侧流路E2的背面侧的螺旋状的引导壁10，以及配置于吹出侧流路E2的台阶部在鼓风机8的吹出方向上至少在导向壁10的一部分上具有多个台阶，各台阶在旋转轴线方向L上延伸并且在与旋转轴O垂直的截面上大致呈三角形形状设置叶轮8a，使得吹出气流分开防止阶梯状阶梯产生的负压，降低噪音，实现节能。

7. 发明授权

EP3064776B1 CROSS-FLOW FAN AND AIR CONDITIONER 有权
公开(公告)号：EP3064776B1
公开(公告)日：2020-03-25
申请号：EP13896431.7
申请日：2013-10-29
申请人： Mitsubishi Electric Corporation
发明人： IKEDA, Takashi , HIRAKAWA, Seiji , SHIROTA, Mitsuhiro
IPC分类号： F04D17/04 , F04D29/28

8. 发明公开

EP3128242A1 AIR CONDITIONER 有权
标题翻译：冷气机
公开(公告)号：EP3128242A1
公开(公告)日：2017-02-08
申请号：EP14887298.9
申请日：2014-03-28
申请人： Mitsubishi Electric Corporation
发明人： IKEDA, Takashi , OISHI, Masayuki , NAKASU, Jiro , UMETSU, Koichi , HIRAKAWA, Seiji , SHIROTA, Mitsuhiro
IPC分类号： F24F1/00 , F24F13/06
CPC分类号： F24F1/0011 , F24F13/14 , F24F2140/40
摘要： An air conditioner (100) includes a main body (1) having an air inlet (2a, 2b) and an air outlet (3) formed therein. The main body includes a front surface (1a), a rear surface (1c), an upper surface (1b), a lower surface (1d), and a pair of side surfaces (1e). The air inlet is formed in any one of the front surface, the upper surface, and the side surfaces. The air outlet is formed in the lower surface without extending to the front surface. An outlet air duct is defined upstream of the air outlet. A diffuser defines the front surface side of the outlet air duct. In side view, as the diffuser extends, downstream of the diffuser is away from an imaginary line that is a line extended from upstream of the diffuser.
摘要翻译：本发明提供一种空调机（100），其包括形成有空气入口（2a，2b）和空气出口（3）的主体（1）。主体包括前表面（1a），后表面（1c），上表面（1b），下表面（1d）和一对侧表面（1e）。进气口形成在前表面，上表面和侧表面中的任何一个上。出气口形成在下表面而不延伸到前表面。排气口位于排气口的上游。扩散器限定出口通风道的前表面侧。在侧视图中，随着扩散器的延伸，扩散器的下游远离作为从扩散器的上游延伸的线的假想线。

9. 发明公开

EP2933574A1 INDOOR UNIT OF AIR CONDITIONER 有权
标题翻译：室内空调机组
公开(公告)号：EP2933574A1
公开(公告)日：2015-10-21
申请号：EP13862810.2
申请日：2013-09-03
申请人： Mitsubishi Electric Corporation
发明人： HIRAKAWA, Seiji , NIIMURA, Takuya
IPC分类号： F24F13/22
CPC分类号： F24F13/222 , F24F5/0007 , F24F7/007 , F24F13/22 , F24F2001/0048
摘要： A cross-flow fan 9, a heat exchanger 8 provided so as to surround an upper side and a front side of the cross-flow fan 9, and a nozzle 11 which is located at a lower side of the front heat exchanger 8a located at the front side of the cross-flow fan 9 and is provided to face the cross-flow fan 9, are included. The nozzle 11 includes a drain pan 11 a which receives dew condensation water generated at the heat exchanger 8 and a drain groove 11 e into which the dew condensation water flows.
摘要翻译：横流风扇9，以包围贯流风扇9的上侧和前侧的方式设置的热交换器8，以及位于前侧热交换器8a的下侧的喷嘴11 包括贯流风扇9的前侧并设置成面向贯流风扇9。喷嘴11具备接受在热交换器8产生的结露水的排水盘11a和结露水流入的排水槽11e。

10. 发明授权

EP2405206B1 AIR CONDITIONER 有权
公开(公告)号：EP2405206B1
公开(公告)日：2019-04-24
申请号：EP10748543.5
申请日：2010-03-05
申请人： Mitsubishi Electric Corporation
发明人： IKEDA, Takashi , TADOKORO, Takahide , HIRAKAWA, Seiji
IPC分类号： F24F1/00 , F24F13/06 , F24F13/24

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