公开(公告)号：US20120031139A1

公开(公告)日：2012-02-09

申请号：US13196998

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： F25D17/06

CPC分类号： F24F1/0033 ,  F24F1/0029 ,  F24F1/0059

摘要： An indoor unit includes a casing having a suction port formed on an upper portion and a blow-out port on a lower side of a front surface portion, an axial-flow or mixed-flow fan provided on the downstream side of the suction port in the casing, and a heat exchanger provided in the casing at a position on the downstream side of the fan and on the upstream side of the blow-out port. The heat exchanger includes a plurality of fins arranged side by side with predetermined gaps therebetween and a plurality of heat-transfer tubes penetrating through the plurality of fins. The heat exchanger is configured in such a manner that the air-flow resistance of an area facing the outer peripheral side of the fan is larger than the air-flow resistance of an area facing a center portion of the fan.

摘要翻译： 一种室内机，具有：上部设有吸入口的壳体，前表面部下侧的吹出口，设置在吸入口下游侧的轴流或混流风扇， 壳体和设置在风扇的下游侧的位置和吹出口的上游侧的壳体内的热交换器。 热交换器包括并排布置的多个翅片，并且多个散热管穿过多个翅片。 热交换器被构造成使得面对风扇的外周侧的区域的气流阻力大于面向风扇的中心部分的区域的气流阻力。

公开(公告)号：US20120031983A1

公开(公告)日：2012-02-09

申请号：US13196991

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： F24F7/007

CPC分类号： F24F1/0011 ,  F24F1/0029 ,  F24F1/0033 ,  F24F11/30 ,  F24F11/79 ,  F24F13/14 ,  F24F2120/10

摘要： An indoor unit includes: a casing formed with a suction port and a blow-out port; a plurality of fans provided in parallel in the casing; a heat exchanger provided on the downstream side of the fans and on the upstream side of the blow-out port; a horizontal wind direction control vane provided at the blow-out port to control the horizontal direction of an airflow blown out from the blow-out port; a vertical wind direction control vane provided at the blow-out port to control the vertical direction of the airflow blown out from the blow-out port; and an infrared ray human detection sensor configured to detect the position of a person present in a room, and air volumes, the orientation of the horizontal wind direction control vane, and the orientation of the vertical wind direction control vane of the fans are each controlled according to results of detection by the infrared ray sensor.

摘要翻译： 室内机包括：形成有吸入口和吹出口的壳体; 在所述壳体中并列设置的多个风扇; 设置在风扇的下游侧和吹出口的上游侧的热交换器; 设置在吹出口的水平风向控制叶片，以控制从吹出口吹出的气流的水平方向; 设置在吹出口的垂直风向控制叶片，用于控制从吹出口吹出的气流的上下方向; 以及红外线人体检测传感器，其被配置为检测存在于房间中的人的位置，并且分别控制风扇的风量，水平风向控制叶片的方向以及风扇的垂直风向控制叶片的方向 根据红外线传感器的检测结果。

公开(公告)号：US20130043003A1

公开(公告)日：2013-02-21

申请号：US13556252

申请日：2012-07-24

申请人： Akira TAKAMORI

发明人： Akira TAKAMORI

IPC分类号： F28F27/00

CPC分类号： F24F1/0011 ,  F24F1/0033 ,  F24F13/15

摘要： An indoor unit for air-conditioning that may suppress the discharge of dewdrops into a conditioned space. An indoor unit including a casing having an air inlet in an upper portion thereof and an air outlet in a lower portion of a front face thereof, a fan, a heat exchange, and a louver configured to redirect air blown out of the air outlet in a vertical direction. The louver includes a main louver and a sub-louver. In a state where the main louver is level, the sub-louver is provided below the main louver. A leeward end of the sub-louver is positioned forward by a first predetermined distance with respect to a virtual perpendicular line passing through a windward end of the main louver. A windward end of the sub-louver is positioned rearward by a second predetermined distance with respect to the virtual perpendicular line.

摘要翻译： 一种用于空调的室内单元，其可以抑制露珠排放到调节空间中。 一种室内机，包括在其上部具有空气入口的壳体和其前表面的下部中的空气出口，风扇，热交换器和百叶窗，其被配置成将从吹出口吹出的空气重新定向 垂直方向 百叶窗包括主百叶窗和副百叶窗。 在主百叶窗水平的状态下，副百叶窗设在主百叶窗下方。 副百叶窗的背风端部相对于穿过主百叶窗的迎风端的虚拟垂直线向前定位第一预定距离。 副百叶窗的向风端相对于虚拟垂直线向后定位第二预定距离。