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1. 发明授权

US09982898B2 Indoor unit of air conditioner and air conditioner including a heat exchanger on a downstream side of a blower 有权
公开(公告)号：US09982898B2
公开(公告)日：2018-05-29
申请号：US13144220
申请日：2009-10-02
申请人： Shoji Yamada , Kenichi Sakoda , Masao Akiyoshi , Akira Takamori , Nobuaki Uehara , Tomoya Fukui , Seiji Nakashima , Naoki Iwamoto , Satoshi Michihata , Isao Otsuka , Masayuki Tsuji
发明人： Shoji Yamada , Kenichi Sakoda , Masao Akiyoshi , Akira Takamori , Nobuaki Uehara , Tomoya Fukui , Seiji Nakashima , Naoki Iwamoto , Satoshi Michihata , Isao Otsuka , Masayuki Tsuji
IPC分类号： F24F13/24 , F24F1/00 , F24F13/30 , F28D20/00
CPC分类号： F24F1/0007 , F24F1/0029 , F24F1/0059 , F24F13/24 , F24F13/30 , F24F2013/247 , F28D2020/0013
摘要： An indoor unit includes a casing having a suction port formed in an upper part and a blow-out port formed on a lower side at a front face part, an axial-flow or diagonal-flow fan provided on the downstream side of the suction port in the casing, and a heat exchanger provided on the downstream side of the fan and on the upstream side of the blow-out port in the casing, in which air blown out of the fan and refrigerant are heat-exchanged.

2. 发明申请

US20120018117A1 INDOOR UNIT OF AIR CONDITIONER AND AIR CONDITIONER 有权
标题翻译：空调和空调室内单元
公开(公告)号：US20120018117A1
公开(公告)日：2012-01-26
申请号：US13144220
申请日：2009-10-02
申请人： Shoji Yamada , Kenichi Sakoda , Masao Akiyoshi , Akira Takamori , Nobuaki Uehara , Tomoya Fukui , Seiji Nakashima , Naoki Iwamoto , Satoshi Michihata , Isao Otsuka , Masayuki Tsuji
发明人： Shoji Yamada , Kenichi Sakoda , Masao Akiyoshi , Akira Takamori , Nobuaki Uehara , Tomoya Fukui , Seiji Nakashima , Naoki Iwamoto , Satoshi Michihata , Isao Otsuka , Masayuki Tsuji
IPC分类号： F28F27/00 , F28D15/00
CPC分类号： F24F1/0007 , F24F1/0029 , F24F1/0059 , F24F13/24 , F24F13/30 , F24F2013/247 , F28D2020/0013
摘要： An indoor unit includes a casing having a suction port formed in an upper part and a blow-out port formed on a lower side at a front face part, an axial-flow or diagonal-flow fan provided on the downstream side of the suction port in the casing, and a heat exchanger provided on the downstream side of the fan and on the upstream side of the blow-out port in the casing, in which air blown out of the fan and refrigerant are heat-exchanged.
摘要翻译：室内机包括：上部形成有吸入口的壳体和形成在前面部的下侧的吹出口，设置在吸入口的下游侧的轴流或斜流风扇并且设置在风扇的下游侧和壳体内的吹出口的上游侧的热交换器，其中从风扇吹出的空气和制冷剂被热交换。

3. 发明授权

US08973390B2 Indoor unit of air-conditioning apparatus and air-conditioning apparatus 有权
标题翻译：空调机和室内空调机组
公开(公告)号：US08973390B2
公开(公告)日：2015-03-10
申请号：US13197028
申请日：2011-08-03
申请人： Mitsuhiro Shirota , Tomoya Fukui , Shoji Yamada , Kenichi Sakoda , Kunihiko Kaga , Takeshi Mori , Satoshi Michihata , Akira Takamori , Shinichi Suzuki , Yoshinori Tanikawa , Takashi Matsumoto
发明人： Mitsuhiro Shirota , Tomoya Fukui , Shoji Yamada , Kenichi Sakoda , Kunihiko Kaga , Takeshi Mori , Satoshi Michihata , Akira Takamori , Shinichi Suzuki , Yoshinori Tanikawa , Takashi Matsumoto
IPC分类号： F25D21/14 , F24F1/00 , F24F13/22
CPC分类号： F24F1/0029 , F24F1/0033 , F24F1/0059 , F24F13/222 , F24F2013/227
摘要： An indoor unit includes a heat exchanger provided on the downstream side of a fan and formed with a plurality of lower end portions in a vertical cross section from the front side to the back side of a casing, a plurality of drain pans provided below the lower end portions of the heat exchanger and configured to collect drain water occurring on the heat exchanger, and a drain channel provided between the drain pans and configured to be a flow channel of the drain, and a connecting port to which a drain hose configured to drain the drain water collected by the drain pans to the outside of the casing, and one of the drain pans is arranged to a level equal to or higher than the level of the other drain pan, and the drain channel is provided on the drain pan arranged on the back side of the casing.
摘要翻译：室内机包括设置在风扇的下游侧的热交换器，其形成有从壳体的前侧到后侧的垂直截面的多个下端部，设置在下侧的多个排水盘所述热交换器的端部构造成收集在所述热交换器上产生的排水，以及设置在所述排水盘之间并且被构造为所述排水管的流动通道的排水通道，以及连接端口，排水软管被配置为排出由排水盘收集到排水盘外部的排水与排水盘之一排列成等于或高于另一个排水盘的水位，排水通道设置在排水盘上，在套管的背面。

4. 发明申请

US20120031134A1 INDOOR UNIT OF AIR-CONDITIONING APPARATUS AND AIR-CONDITIONING APPARATUS 有权
标题翻译：空调设备和空调设备的室内单元
公开(公告)号：US20120031134A1
公开(公告)日：2012-02-09
申请号：US13197028
申请日：2011-08-03
申请人： Mitsuhiro Shirota , Tomoya Fukui , Shoji Yamada , Kenichi Sakoda , Kunihiko Kaga , Takeshi Mori , Satoshi Michihata , Akira Takamori , Shinichi Suzuki , Yoshinori Tanikawa , Takashi Matsumoto
发明人： Mitsuhiro Shirota , Tomoya Fukui , Shoji Yamada , Kenichi Sakoda , Kunihiko Kaga , Takeshi Mori , Satoshi Michihata , Akira Takamori , Shinichi Suzuki , Yoshinori Tanikawa , Takashi Matsumoto
IPC分类号： F25D21/14
CPC分类号： F24F1/0029 , F24F1/0033 , F24F1/0059 , F24F13/222 , F24F2013/227
摘要： An indoor unit includes a heat exchanger provided on the downstream side of a fan and formed with a plurality of lower end portions in a vertical cross section from the front side to the back side of a casing, a plurality of drain pans provided below the lower end portions of the heat exchanger and configured to collect drain water occurring on the heat exchanger, and a drain channel provided between the drain pans and configured to be a flow channel of the drain, and a connecting port to which a drain hose configured to drain the drain water collected by the drain pans to the outside of the casing, and one of the drain pans is arranged to a level equal to or higher than the level of the other drain pan, and the drain channel is provided on the drain pan arranged on the back side of the casing.
摘要翻译：室内机包括设置在风扇的下游侧的热交换器，其形成有从壳体的前侧到后侧的垂直截面的多个下端部，设置在下侧的多个排水盘所述热交换器的端部构造成收集在所述热交换器上产生的排水，以及设置在所述排水盘之间并且被构造为所述排水管的流动通道的排水通道，以及连接端口，排水软管被配置为排出由排水盘收集到排水盘外部的排水与排水盘之一排列成等于或高于另一个排水盘的水位，排水通道设置在排水盘上，在套管的背面。

5. 发明授权

US10113816B2 Air-conditioning indoor unit with axial fans and heat exchanger partition 有权
公开(公告)号：US10113816B2
公开(公告)日：2018-10-30
申请号：US13807457
申请日：2010-06-29
申请人： Masao Akiyoshi , Satoshi Michihata , Shoji Yamada , Tomoya Fukui
发明人： Masao Akiyoshi , Satoshi Michihata , Shoji Yamada , Tomoya Fukui
IPC分类号： F28F3/12 , F28F13/12 , F24F1/00 , F24F13/20 , F24F13/24
摘要： An air-conditioning apparatus includes a casing having an air inlet and an air outlet and having therein an air passage, and a heat exchanger and an air-sending fan which are arranged in the air passage in the casing. The air passage is divided into a plurality of air passage sections by, for example, a partition. The air-conditioning apparatus can reduce pressure loss in an indoor unit.

6. 发明申请

US20130168064A1 AIR-CONDITIONING APPARATUS 审中-公开
标题翻译：空调设备
公开(公告)号：US20130168064A1
公开(公告)日：2013-07-04
申请号：US13807457
申请日：2010-06-29
申请人： Masao Akiyoshi , Satoshi Michihata , Shoji Yamada , Tomoya Fukui
发明人： Masao Akiyoshi , Satoshi Michihata , Shoji Yamada , Tomoya Fukui
IPC分类号： F28F13/12
CPC分类号： F28F13/12 , F24F1/0011 , F24F1/0029 , F24F1/0033 , F24F13/20 , F24F13/24 , F24F2001/004 , F24F2013/247
摘要： An air-conditioning apparatus includes a casing having an air inlet and an air outlet and having therein an air passage, and a heat exchanger and an air-sending fan which are arranged in the air passage in the casing. The air passage is divided into a plurality of air passage sections by, for example, a partition. The air-conditioning apparatus can reduce pressure loss in an indoor unit.
摘要翻译：空气调节装置包括具有空气入口和空气出口并具有空气通道的壳体，以及布置在壳体中的空气通道中的热交换器和送风风扇。空气通道例如通过隔板被分成多个空气通道部分。该空气调节装置能够减轻室内机的压力损失。

7. 发明申请

US20150168008A1 INDOOR UNIT FOR AIR-CONDITIONING APPARATUS AND AIR-CONDITIONING APPARATUS INCLUDING THE SAME 有权
标题翻译：空调设备和空调装置的室内单元
公开(公告)号：US20150168008A1
公开(公告)日：2015-06-18
申请号：US14408142
申请日：2012-07-03
申请人： Kenichi Sakoda , Tomoya Fukui , Takashi Matsumoto , Shoji Yamada , Akira Takamori , Masayuki Oishi , Toshinori Nakamura
发明人： Kenichi Sakoda , Tomoya Fukui , Takashi Matsumoto , Shoji Yamada , Akira Takamori , Masayuki Oishi , Toshinori Nakamura
IPC分类号： F24F13/08
CPC分类号： F24F13/08 , F04D29/544 , F04D29/666 , F24F1/0029 , F24F13/082 , F24F13/24
摘要： An indoor unit for an air-conditioning apparatus includes a heat exchanger and an air-blowing device disposed upstream of the heat exchanger. The air-blowing device of the indoor unit includes a casing, a bellmouth disposed to an air inlet of the casing, a fan of one of an axial-flow type and a diagonal-flow type disposed within the bellmouth, a motor for rotating the fan, a motor base holding the motor, and a motor stay connecting the motor base to the bellmouth. The fan includes blades. The motor stay includes rod-shaped members. The motor stay of the air-blowing device is configured such that, in plan view, a downstream edge of each blade of the fan intersects any of the rod-shaped members of the motor stay irrespective of the angle of rotation of the fan.
摘要翻译：一种空气调节装置的室内机，具备热交换器和设置在热交换器上游的送风装置。室内机的送风装置包括壳体，设置在壳体的空气入口的喇叭口，设置在喇叭口内的轴向流动型和对角流型之一的风扇，用于使壳体旋转的马达风扇，保持电动机的电动机基座和将电动机基座连接到喇叭口的电动机保持架。风扇包括刀片。马达支架包括杆状构件。吹风装置的马达支架构造成使得在平面图中，风扇的每个叶片的下游边缘与风扇的旋转角度无关地与电动机支架的任何杆形构件相交。

8. 发明授权

US09664407B2 Indoor unit for air-conditioning apparatus with fan bellmouth and motor stay 有权
公开(公告)号：US09664407B2
公开(公告)日：2017-05-30
申请号：US14408142
申请日：2012-07-03
申请人： Kenichi Sakoda , Tomoya Fukui , Takashi Matsumoto , Shoji Yamada , Akira Takamori , Masayuki Oishi , Toshinori Nakamura
发明人： Kenichi Sakoda , Tomoya Fukui , Takashi Matsumoto , Shoji Yamada , Akira Takamori , Masayuki Oishi , Toshinori Nakamura
IPC分类号： F24H3/06 , F24F13/08 , F24F13/24 , F24F1/00 , F04D29/54 , F04D29/66
CPC分类号： F24F13/08 , F04D29/544 , F04D29/666 , F24F1/0029 , F24F13/082 , F24F13/24
摘要： In an indoor unit for an air-conditioning apparatus, a downstream edge of each of the blades of the fan of an air-blowing device, when viewed in plan view, intersects any of the members of a motor stay of the air-blowing device irrespective of an angle of rotation of the fan. The motor stays are connected to the mounting portions of a bellmouth in which the fan is disposed, wherein the mounting portions protrude downward from a downstream outlet end of the bellmouth and each include side surfaces, of which at least a first side surface opposing a pressure surface of each of the blades of the fan is at an angle relative to a rotation axis of the fan.

9. 发明申请

US20130105125A1 INDOOR UNIT OF AIR-CONDITIONING APPARATUS 审中-公开
标题翻译：空调设备室内单元
公开(公告)号：US20130105125A1
公开(公告)日：2013-05-02
申请号：US13592385
申请日：2012-08-23
申请人： Masayuki Oishi , Shoji Yamada , Tomoya Fukui
发明人： Masayuki Oishi , Shoji Yamada , Tomoya Fukui
IPC分类号： H01L23/467
CPC分类号： F24F13/20 , F24F1/0007 , F24F1/0029 , F24F13/082 , F24F13/085 , F24F2013/205
摘要： [Object] An object is to obtain an indoor unit of an air-conditioning apparatus, the indoor unit including a propeller fan in the vicinity of an air inlet, the indoor unit being capable of ensuring the strength of a casing and suppressing degradation of performance by reducing an increase in draft resistance of sucked-in air.[Solution] In an indoor unit 1 of an air-conditioning apparatus, at least one propeller fan 10 having a fan guard 50 is disposed downstream of an air inlet 130 formed at the top of the indoor unit 1. The air inlet 130 is provided with bars 140. Each of the bars 140 is located, in a vertical cross-section perpendicular to the longitudinal direction of the bar 140, within a virtual cylinder 13 obtained by projecting a boss 11 of the propeller fan 10 in the direction of the rotation axis of the propeller fan 10.
摘要翻译：本发明的目的是获得空调装置的室内机，室内机在空气入口附近包括螺旋桨式风扇，室内机能够确保壳体的强度并抑制性能的劣化通过减少吸入空气的防风电阻的增加。在空调装置的室内机1中，具有风扇防护件50的至少一个螺旋桨式风扇10配置在形成于室内机1顶部的空气入口130的下游。空气入口130被设置每个杆140在与杆140的纵向方向垂直的垂直横截面中位于通过将螺旋桨式风扇10的凸起11沿旋转方向突出而获得的虚拟气缸13内螺旋桨式风扇10的轴线。

10. 发明授权

US10267534B2 Indoor unit for air-conditioning apparatus, and air-conditioning apparatus 有权
公开(公告)号：US10267534B2
公开(公告)日：2019-04-23
申请号：US14889059
申请日：2013-05-08
申请人： Tomoya Fukui , Masayuki Oishi , Shoji Yamada
发明人： Tomoya Fukui , Masayuki Oishi , Shoji Yamada
IPC分类号： F24F13/22 , F24F13/30 , F25B39/02 , F24F1/0033 , F24F1/00
摘要： A heat exchanger includes a plurality of bent parts where a direction of slope of the heat exchanger changes from an upward direction to a downward direction or from a downward direction to an upward direction. The plurality of bent parts is provided on each of a side of an air inlet and a side of an air outlet. The heat exchanger is provided such that all of the plurality of bent parts is visible when the heat exchanger is seen from a front side of a casing. Drain pans are provided below each of the plurality of bent parts that are on the side of the air outlet.

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