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公开(公告)号：US20080232064A1
公开(公告)日：2008-09-25
申请号：US12040037
申请日：2008-02-29
申请人： Yoichi Sato , Kenji Tosaka , Mitsuo Hayashi , Akihiro Yasuo , Hideki Kimura , Kengo Ueda , Katsuhiko Nakata , Yoshihisa Iwakiri , Hitoshi Nori , Tomoaki Haneda , Mika Tokumitsu , Naoki Shinjo , Kouji Kuroda , Yoshihiro Kusano
发明人： Yoichi Sato , Kenji Tosaka , Mitsuo Hayashi , Akihiro Yasuo , Hideki Kimura , Kengo Ueda , Katsuhiko Nakata , Yoshihisa Iwakiri , Hitoshi Nori , Tomoaki Haneda , Mika Tokumitsu , Naoki Shinjo , Kouji Kuroda , Yoshihiro Kusano
IPC分类号： H05K7/20
CPC分类号： H05K7/20745 , H01L23/467 , H01L2924/0002 , H05K7/20754 , H01L2924/00
摘要： To cool a blade type server disposed in an air-conditioned room, the following arrangements are made. The first is at least one shell having a ventilation passage disposed in the air-conditioned room. The second is, the following are disposed in a ventilation passage: racks, in which blade type servers each composed of a case with slim boards housed therein are stacked; cooling coils each having a coolant passage and a cooling fin and cooling a passing air; and at least one fan unit having axial-flow fans placed therein and producing air currents in one direction. The third is the fan unit forces a cooling air to flow in one direction in the ventilation passage thereby to cool the servers in the racks. The cooling coils and racks are disposed alternately so that warmed cooling air after passing through the rack is cooled by the cooling coil and then cools the next rack.
摘要翻译： 为了冷却设置在空调房间中的刀片式服务器，进行以下配置。 第一个是至少一个壳体，其具有设置在空调房间中的通风通道。 第二是将以下装置放置在通风通道中：其中堆叠有容纳有细长板的壳体的叶片式服务器的机架; 每个冷却盘管均具有冷却剂通道和冷却翅片并冷却通过的空气; 以及至少一个具有放置在其中并具有一个方向产生气流的风扇单元的风扇单元。 第三是风扇单元迫使冷却空气在通风通道中沿一个方向流动，从而冷却机架中的服务器。 冷却盘管和齿条交替布置，使得通过齿条之后的加热的冷却空气被冷却盘管冷却，然后冷却下一个齿条。
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公开(公告)号：US20110317357A1
公开(公告)日：2011-12-29
申请号：US13183769
申请日：2011-07-15
申请人： Yoichi Sato , Kenji Tosaka , Mitsuo Hayashi , Akihiro Yasuo , Hideki Kimura , Kengo Ueda , Katsuhiko Nakata , Yoshihisa Iwakiri , Hitoshi Nori , Tomoaki Haneda , Mika Tokumitsu , Naoki Shinjo , Kouji Kuroda , Yoshihiro Kusano
发明人： Yoichi Sato , Kenji Tosaka , Mitsuo Hayashi , Akihiro Yasuo , Hideki Kimura , Kengo Ueda , Katsuhiko Nakata , Yoshihisa Iwakiri , Hitoshi Nori , Tomoaki Haneda , Mika Tokumitsu , Naoki Shinjo , Kouji Kuroda , Yoshihiro Kusano
IPC分类号： H05K7/20
CPC分类号： H05K7/20745 , H01L23/467 , H01L2924/0002 , H05K7/20754 , H01L2924/00
摘要： To cool a blade type server disposed in an air-conditioned room, the following arrangements are made. The first is at least one shell having a ventilation passage disposed in the air-conditioned room. The second is, the following are disposed in a ventilation passage: racks, in which blade type servers earch composed of a case with slim boards housed therein are stacked; cooling coils each having a coolant passage and a cooling fin and cooling a passing air; and at least one fan unit having axial-flow fans placed therein and producing air curents in one direction. The third is the fan unit forces a cooling air to flow in one direction in the ventilation passage thereby to cool the servers in the racks. The cooling coils and racks are dispossed alternately so that warmed cooling air after passing through the rack is cooled by the cooling coil and then cools the next rack.
摘要翻译： 为了冷却设置在空调房间中的刀片式服务器，进行以下配置。 第一个是至少一个壳体，其具有设置在空调房间中的通风通道。 第二个是将通风通道设置在下面的位置上：堆叠由容纳有薄板的壳体构成的叶片式服务器的架子; 每个冷却盘管均具有冷却剂通道和冷却翅片并冷却通过的空气; 以及至少一个风扇单元，其具有放置在其中的轴流风扇，并在一个方向上产生空气挡板。 第三是风扇单元迫使冷却空气在通风通道中沿一个方向流动，从而冷却机架中的服务器。 冷却盘管和机架被交替地置换，使得通过机架的温暖的冷却空气被冷却盘管冷却，然后冷却下一个机架。
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公开(公告)号：US08611087B2
公开(公告)日：2013-12-17
申请号：US13183769
申请日：2011-07-15
申请人： Yoichi Sato , Kenji Tosaka , Mitsuo Hayashi , Akihiro Yasuo , Hideki Kimura , Kengo Ueda , Katsuhiko Nakata , Yoshihisa Iwakiri , Hitoshi Nori , Tomoaki Haneda , Mika Tokumitsu , Naoki Shinjo , Kouji Kuroda , Yoshihiro Kusano
发明人： Yoichi Sato , Kenji Tosaka , Mitsuo Hayashi , Akihiro Yasuo , Hideki Kimura , Kengo Ueda , Katsuhiko Nakata , Yoshihisa Iwakiri , Hitoshi Nori , Tomoaki Haneda , Mika Tokumitsu , Naoki Shinjo , Kouji Kuroda , Yoshihiro Kusano
IPC分类号： H05K7/20 , H05K5/00 , F16M11/24 , H01L23/467
CPC分类号： H05K7/20745 , H01L23/467 , H01L2924/0002 , H05K7/20754 , H01L2924/00
摘要： To cool a blade type server disposed in an air-conditioned room, the following arrangements are made. The first is at least one shell having a ventilation passage disposed in the air-conditioned room. The second is, the following are disposed in a ventilation passage: racks, in which blade type servers each composed of a case with slim boards housed therein are stacked; cooling coils each having a coolant passage and a cooling fin and cooling a passing air; and at least one fan unit having axial-flow fans placed therein and producing air currents in one direction. The third is the fan unit forces a cooling air to flow in one direction in the ventilation passage thereby to cool the servers in the racks. The cooling coils and racks are disposed alternately so that warmed cooling air after passing through the rack is cooled by the cooling coil and then cools the next rack.
摘要翻译： 为了冷却设置在空调房间中的刀片式服务器，进行以下配置。 第一个是至少一个壳体，其具有设置在空调房间中的通风通道。 第二是将以下装置放置在通风通道中：其中堆叠有容纳有细长板的壳体的叶片式服务器的机架; 每个冷却盘管均具有冷却剂通道和冷却翅片并冷却通过的空气; 以及至少一个具有放置在其中并具有一个方向产生气流的风扇单元的风扇单元。 第三是风扇单元迫使冷却空气在通风通道中沿一个方向流动，从而冷却机架中的服务器。 冷却盘管和齿条交替布置，使得通过齿条之后的加热的冷却空气被冷却盘管冷却，然后冷却下一个齿条。
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公开(公告)号：US08004839B2
公开(公告)日：2011-08-23
申请号：US12040037
申请日：2008-02-29
申请人： Yoichi Sato , Kenji Tosaka , Mitsuo Hayashi , Akihiro Yasuo , Hideki Kimura , Kengo Ueda , Katsuhiko Nakata , Yoshihisa Iwakiri , Hitoshi Nori , Tomoaki Haneda , Mika Tokumitsu , Naoki Shinjo , Kouji Kuroda , Yoshihiro Kusano
发明人： Yoichi Sato , Kenji Tosaka , Mitsuo Hayashi , Akihiro Yasuo , Hideki Kimura , Kengo Ueda , Katsuhiko Nakata , Yoshihisa Iwakiri , Hitoshi Nori , Tomoaki Haneda , Mika Tokumitsu , Naoki Shinjo , Kouji Kuroda , Yoshihiro Kusano
CPC分类号： H05K7/20745 , H01L23/467 , H01L2924/0002 , H05K7/20754 , H01L2924/00
摘要： To cool a blade type server disposed in an air-conditioned room, the following arrangements are made. The first is at least one shell having a ventilation passage disposed in the air-conditioned room. The second is, the following are disposed in a ventilation passage: racks, in which blade type servers each composed of a case with slim boards housed therein are stacked; cooling coils each having a coolant passage and a cooling fin and cooling a passing air; and at least one fan unit having axial-flow fans placed therein and producing air currents in one direction. The third is the fan unit forces a cooling air to flow in one direction in the ventilation passage thereby to cool the servers in the racks. The cooling coils and racks are disposed alternately so that warmed cooling air after passing through the rack is cooled by the cooling coil and then cools the next rack.
摘要翻译： 为了冷却设置在空调房间中的刀片式服务器，进行以下配置。 第一个是至少一个壳体，其具有设置在空调房间中的通风通道。 第二是将以下装置放置在通风通道中：其中堆叠有容纳有细长板的壳体的叶片式服务器的机架; 每个冷却盘管均具有冷却剂通道和冷却翅片并冷却通过的空气; 以及至少一个具有放置在其中并具有一个方向产生气流的风扇单元的风扇单元。 第三是风扇单元迫使冷却空气在通风通道中沿一个方向流动，从而冷却机架中的服务器。 冷却盘管和齿条交替布置，使得通过齿条之后的加热的冷却空气被冷却盘管冷却，然后冷却下一个齿条。
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公开(公告)号：US20120097360A1
公开(公告)日：2012-04-26
申请号：US13317510
申请日：2011-10-20
申请人： Yuji Ohba , Junichi Ishimine , Tomoaki Haneda , Jun Takeda , Masamichi Iwasaki , Shinji Mizumura
发明人： Yuji Ohba , Junichi Ishimine , Tomoaki Haneda , Jun Takeda , Masamichi Iwasaki , Shinji Mizumura
CPC分类号： H05K7/20 , H01L2924/0002 , H05K7/20745 , H01L2924/00
摘要： An air conditioner sucks air exhausted from an information processor, and cools down the sucked air. The air conditioner exhausts the cooled air. The air conditioner acquires a cooling state, determines whether a cooling capacity exceeds an upper limit value, and reduces the volume of exhaust air when it is determined that the cooling capacity exceeds the upper limit value. For example, the air conditioner calculates a thermal load as the cooling state by using the volume of exhaust air, a difference between the temperature of exhaust air and the temperature of suction air, and determines that the cooling capacity exceeds the upper limit value when the calculated thermal load exceeds a given threshold. The air conditioner measures the temperature of exhaust air, and determines that the cooling capacity exceeds the upper limit value when the measured temperature exceeds a set value.
摘要翻译： 空调器吸收从信息处理器排出的空气，并且冷却吸入的空气。 空调器排出冷却的空气。 空调器获取冷却状态，判断冷却能力是否超过上限值，并且当确定冷却能力超过上限值时，减小排气量。 例如，空调器通过使用排气量，排气温度与吸入空气的温度之间的温度来计算作为冷却状态的热负荷，并且当空调机的冷却能力超过上限值时， 计算的热负荷超过给定的阈值。 空调器测量排气的温度，并且当测量温度超过设定值时，确定冷却能力超过上限值。
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公开(公告)号：US09433122B2
公开(公告)日：2016-08-30
申请号：US13317510
申请日：2011-10-20
申请人： Yuji Ohba , Junichi Ishimine , Tomoaki Haneda , Jun Takeda , Masamichi Iwasaki , Shinji Mizumura
发明人： Yuji Ohba , Junichi Ishimine , Tomoaki Haneda , Jun Takeda , Masamichi Iwasaki , Shinji Mizumura
CPC分类号： H05K7/20 , H01L2924/0002 , H05K7/20745 , H01L2924/00
摘要： An air conditioner sucks air exhausted from an information processor, and cools down the sucked air. The air conditioner exhausts the cooled air. The air conditioner acquires a cooling state, determines whether a cooling capacity exceeds an upper limit value, and reduces the volume of exhaust air when it is determined that the cooling capacity exceeds the upper limit value. For example, the air conditioner calculates a thermal load as the cooling state by using the volume of exhaust air, a difference between the temperature of exhaust air and the temperature of suction air, and determines that the cooling capacity exceeds the upper limit value when the calculated thermal load exceeds a given threshold. The air conditioner measures the temperature of exhaust air, and determines that the cooling capacity exceeds the upper limit value when the measured temperature exceeds a set value.
摘要翻译： 空调器吸收从信息处理器排出的空气，并且冷却吸入的空气。 空调器排出冷却的空气。 空调器获取冷却状态，判断冷却能力是否超过上限值，并且当确定冷却能力超过上限值时，减小排气量。 例如，空调器通过使用排气量，排气温度与吸入空气的温度之间的温度来计算作为冷却状态的热负荷，并且当空调机的冷却能力超过上限值时， 计算的热负荷超过给定的阈值。 空调器测量排气的温度，并且当测量温度超过设定值时，确定冷却能力超过上限值。
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公开(公告)号：US20120100795A1
公开(公告)日：2012-04-26
申请号：US13279632
申请日：2011-10-24
申请人： Junichi ISHIMINE , Yuji Ohba , Tomoaki Haneda , Jun Takeda , Masamichi Iwasaki , Shinji Mizumura
发明人： Junichi ISHIMINE , Yuji Ohba , Tomoaki Haneda , Jun Takeda , Masamichi Iwasaki , Shinji Mizumura
CPC分类号： H05K7/20745 , F24F11/0001 , F24F13/0227
摘要： An air-conditioning system includes a ceiling plenum disposed above a ceiling of a room; an air-conditioning machine disposed in an internal space of the room; a plurality of IT apparatus mounting racks disposed in a plurality of rows, with rear faces of the IT apparatus mounting racks in adjacent two rows opposed to each other; a upper partitioning board disposed between an upper face of the plurality of IT apparatus mounting racks and the ceiling; an end-partitioning board disposed between each of ends of a space between adjacent two rows of the plurality of IT apparatus mounting racks and the ceiling; and a ceiling opening portion provided in the ceiling above a warm-air space enclosed by the upper partitioning board and the end-partitioning board. The ceiling opening portion connects the warm-air space with the ceiling plenum.
摘要翻译： 空调系统包括设置在房间天花板上方的天花板集气室; 设置在房间的内部空间中的空调机; 多个设置在多行中的IT设备安装架，其中IT设备的后表面安装在彼此相对的两排中; 设置在多个IT装置安装架的上表面和天花板之间的上隔板; 设置在所述多个IT装置安装架的相邻两排之间的空间的每个端部与所述天花板之间的端部分隔板; 以及天花板开口部，设置在由上隔板和端部分隔板包围的暖风空间的顶棚的上方。 天花板开口部分将暖风空间与天花板通风室连接。
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