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公开(公告)号：US20130291575A1
公开(公告)日：2013-11-07
申请号：US13979212
申请日：2011-12-06
IPC分类号： F25B49/00
CPC分类号： F25B49/00 , F04D15/0083 , F04D29/669 , F24F11/83 , F24F2140/20 , F25B23/006 , F25B25/005
摘要： An air conditioning system for appropriately controlling the air conditioning capacity by preventing occurrence of cavitation of a refrigerant pump and a method of operating the system are provided.It includes an evaporator for vaporizing a refrigerant by exchanging heat with air in a room to be air-conditioned, a condenser for liquefying a refrigerant gas vaporized by the evaporator, a refrigerant pump for feeding a refrigerant liquid liquefied by the condenser to the evaporator, a refrigerant liquid tank disposed between the condenser and the refrigerant pump to temporarily store the refrigerant liquid liquefied by the condenser, first cold water piping for supplying cold water generated from a heat source machine to the condenser, second cold water piping for supplying the cold water generated from the heat source machine to the refrigerant liquid tank, a refrigerant liquid temperature sensor for measuring a temperature of the refrigerant liquid in the refrigerant liquid tank and a control unit for controlling to supply the cold water desired for condensation of the refrigerant gas to the condenser.
摘要翻译： 提供了一种用于通过防止制冷剂泵的气蚀的发生来适当地控制空调能力的空调系统和操作该系统的方法。 它包括一个蒸发器，用于通过与要进行空调的房间中的空气进行热交换而使制冷剂蒸发，用于液化由蒸发器蒸发的制冷剂气体的冷凝器，用于将由冷凝器液化的制冷剂流供给蒸发器的制冷剂泵， 制冷剂液罐，设置在冷凝器和制冷剂泵之间，以临时存储由冷凝器液化的制冷剂液体，用于将从热源机产生的冷水供应到冷凝器的第一冷水管道，用于供应冷水的第二冷水管道 从制冷剂液体罐产生的制冷剂液体温度传感器，用于测量制冷剂液体箱中的制冷剂液体的温度的制冷剂液体温度传感器和控制单元，用于控制将制冷剂气体冷凝所需的冷水供给到 冷凝器
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公开(公告)号：US09317080B2
公开(公告)日：2016-04-19
申请号：US13101202
申请日：2011-05-05
CPC分类号： G06F1/20 , G06F1/206 , H05K7/20745
摘要： The local cooling unit according to an aspect of the present invention includes a housing having a cavity formed in the housing, an air inlet port which is provided in a bottom surface of the housing and which takes in exhaust heat air from the electronic device, an evaporator which is provided in the housing and which evaporates a refrigerant by heat exchange with air sucked in from the air inlet port to cool the air, the refrigerant passing through an inside of the evaporator, an air outlet port which is provided in a side surface of the housing and which exhausts the air cooled by the evaporator, and a fan which is provided on a side of the air inlet port or a side of the air outlet port of the housing and which moves the air from the air inlet port to the air outlet port.
摘要翻译： 根据本发明的一个方面的局部冷却单元包括壳体，其具有形成在壳体中的空腔，空气入口端口，其设置在壳体的底表面中并且从空气入口排出来自电子设备的热空气， 蒸发器，其设置在壳体中，并且通过与从空气入口吸入的空气进行热交换来蒸发制冷剂，以冷却空气，通过蒸发器内部的制冷剂，设置在侧面的空气出口 并且其排出由蒸发器冷却的空气;以及风扇，其设置在空气入口侧或壳体的空气出口侧的一侧，并且将空气从空气入口移动到 出风口
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公开(公告)号：US20110279976A1
公开(公告)日：2011-11-17
申请号：US13101202
申请日：2011-05-05
CPC分类号： G06F1/20 , G06F1/206 , H05K7/20745
摘要： The local cooling unit according to an aspect of the present invention includes a housing having a cavity formed in the housing, an air inlet port which is provided in a bottom surface of the housing and which takes in exhaust heat air from the electronic device, an evaporator which is provided in the housing and which evaporates a refrigerant by heat exchange with air sucked in from the air inlet port to cool the air, the refrigerant passing through an inside of the evaporator, an air outlet port which is provided in a side surface of the housing and which exhausts the air cooled by the evaporator, and a fan which is provided on a side of the air inlet port or a side of the air outlet port of the housing and which moves the air from the air inlet port to the air outlet port.
摘要翻译： 根据本发明的一个方面的局部冷却单元包括壳体，其具有形成在壳体中的空腔，空气入口端口，其设置在壳体的底表面中并且从空气入口排出来自电子设备的热空气， 蒸发器，其设置在壳体中，并且通过与从空气入口吸入的空气进行热交换来蒸发制冷剂，以冷却空气，通过蒸发器内部的制冷剂，设置在侧面的空气出口 并且其排出由蒸发器冷却的空气;以及风扇，其设置在空气入口侧或壳体的空气出口侧的一侧，并且将空气从空气入口移动到 出风口
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公开(公告)号：US20130317654A1
公开(公告)日：2013-11-28
申请号：US13981744
申请日：2012-01-18
IPC分类号： G05D23/19
CPC分类号： G05D23/19 , F24F11/30 , G05B15/02 , G05B2219/2642
摘要： An air-conditioning control system is equipped with: a first client server containing a job management program that manages jobs for multiple electronic devices; a second client server that determines the required amount of cooling on the basis of the power information for the multiple electronic devices that is output from this first client server, and outputs information that controls the operation of multiple air-conditioners; an integrated management server that inputs information from the first and second client servers; and a control board that controls the operation of the air-conditioners on the basis of commands from the integrated management server. An environment optimization control program, which calculates the temperature distribution and airflow in an electronic device facility when the operation of the air-conditioners is controlled on the basis of the input power information for the electronic devices and the required amount of cooling, is installed in the integrated management server.
摘要翻译： 空调控制系统配备有：第一客户端服务器，其包含管理多个电子设备的作业的作业管理程序; 第二客户端服务器，根据从该第一客户端服务器输出的多个电子设备的功率信息，确定所需的冷却量，并输出控制多个空调机的运行的信息; 一个从第一和第二客户端服务器输入信息的综合管理服务器; 以及基于来自综合管理服务器的命令来控制空调机的操作的控制板。 一种环境优化控制程序，其在基于电子设备的输入功率信息和所需的冷却量的基础上控制空调器的操作时计算电子设备设施中的温度分布和气流，安装在 综合管理服务器。
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公开(公告)号：US07855890B2
公开(公告)日：2010-12-21
申请号：US12368360
申请日：2009-02-10
IPC分类号： H05K7/20
CPC分类号： F25B25/00 , F25B6/02 , F25B2339/041 , F25B2700/2106 , F25B2700/21173 , F28D5/02 , F28D15/00 , H05K7/20827
摘要： In a cooling system for an electronic device of the present invention, server rooms in which a plurality of servers are placed, an evaporator which is provided close to each of the servers, and cools exhaust air from the server by vaporizing a refrigerant with heat generating from the server, a cooling tower which is provided at a place higher than the evaporator, cools the refrigerant by outside air and water sprinkling, and condenses the vaporized refrigerant, and a circulation line in which the refrigerant naturally circulates between the evaporator and the cooling tower. According to the cooling system, an electronic device which is required to perform a precise operation with a heat generation amount from itself being large, such as a computer and a server, can be efficiently cooled at low running cost.
摘要翻译： 在本发明的电子设备的冷却系统中，设置有多个服务器的服务器室，设置在每个服务器附近的蒸发器，并且通过产生热量使制冷剂蒸发来冷却来自服务器的排出空气 从服务器，设置在高于蒸发器的地方的冷却塔，通过外部空气和水喷洒来冷却制冷剂，并使蒸发的制冷剂冷凝，并且制冷剂在蒸发器和冷却之间自然循环的循环管线 塔。 根据冷却系统，可以以低的运行成本有效地冷却需要从其自身发热量大的精密操作所需的电子装置，例如计算机和服务器。
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公开(公告)号：US20060086120A1
公开(公告)日：2006-04-27
申请号：US11257149
申请日：2005-10-25
CPC分类号： F24F12/003 , F24F3/1423 , F24F2203/1056 , F24F2203/1068 , F24F2203/1076 , F24F2203/1084 , F24F2203/1088 , Y02B30/52 , Y02B30/563
摘要： A dehumidifying system, comprising: a dehumidifier having a dehumidifying zone which is provided at a flow passage of supply air supplied to a low dew-point chamber and dehumidifies the supply air with a dehumidifying member and a regenerating zone which allows regenerating air to pass through the dehumidifying member to regenerate the dehumidifying member, and a condenser of a heat pump provided at a flow passage of the regenerating air, and heating the regenerating air.
摘要翻译： 一种除湿系统，包括：除湿器，其具有除湿区域，所述除湿区域设置在供给到低露点室的供给空气的流动通道处，并且用除湿构件和再生区域对所述供给空气进行除湿，所述再生区域允许再生空气通过 用于再生除湿构件的除湿构件和设置在再生空气的流路上的热泵的冷凝器，并且对再生空气进行加热。
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公开(公告)号：US08839638B2
公开(公告)日：2014-09-23
申请号：US13466468
申请日：2012-05-08
CPC分类号： F25B25/00 , F25B6/02 , F25B2339/041 , F25B2700/2106 , F25B2700/21173 , F28D5/02 , F28D15/00 , H05K7/20827
摘要： In a cooling system for an electronic device of the present invention, server rooms in which a plurality of servers are placed, an evaporator which is provided close to each of the servers, and cools exhaust air from the server by vaporizing a refrigerant with heat generating from the server, a cooling tower which is provided at a place higher than the evaporator, cools the refrigerant by outside air and water sprinkling, and condenses the vaporized refrigerant, and a circulation line in which the refrigerant naturally circulates between the evaporator and the cooling tower. According to the cooling system, an electronic device which is required to perform a precise operation with a heat generation amount from itself being large, such as a computer and a server, can be efficiently cooled at low running cost.
摘要翻译： 在本发明的电子设备的冷却系统中，设置有多个服务器的服务器室，设置在每个服务器附近的蒸发器，并且通过产生热量使制冷剂蒸发来冷却来自服务器的排出空气 从服务器，设置在高于蒸发器的地方的冷却塔，通过外部空气和水喷洒来冷却制冷剂，并使蒸发的制冷剂冷凝，并且制冷剂在蒸发器和冷却之间自然循环的循环管线 塔。 根据冷却系统，可以以低的运行成本有效地冷却需要从其自身发热量大的精密操作所需的电子装置，例如计算机和服务器。
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公开(公告)号：US20100073863A1
公开(公告)日：2010-03-25
申请号：US12544153
申请日：2009-08-19
申请人： Hitoshi MATSUSHIMA , Tadakatsu Nakajima , Takayuki Atarashi , Yoshihiro Kondo , Hiroyuki Toyoda , Tomoo Hayashi , Akio Idei , Shigeyasu Tsubaki , Takumi Sugiura , Yasuhiro Kashirajima
发明人： Hitoshi MATSUSHIMA , Tadakatsu Nakajima , Takayuki Atarashi , Yoshihiro Kondo , Hiroyuki Toyoda , Tomoo Hayashi , Akio Idei , Shigeyasu Tsubaki , Takumi Sugiura , Yasuhiro Kashirajima
IPC分类号： H05K7/20
CPC分类号： H05K7/20809 , H05K7/20245
摘要： An electronic apparatus, such as a blade server or the like, has a cooling system for efficiently cooling a plurality of heat generating semiconductor devices, such as a CPU, mounted on blades which is freely put on and taken off. The cooling system includes a thermosiphon which transfers heat from devices having relatively high heat generation, such as CPU or the like, to the outside of the apparatus, heat pipes which transfer heat of devices having relatively low heat generation to the thermosiphon, a thermal highway which is thermally coupled to the thermosiphon by the mounting of blades into a housing and collects and transfers the heat from the thermosiphon and the heat pipes, and a condenser which transfers the heat collected and transferred by the thermal highway outside a housing.
摘要翻译： 诸如刀片服务器等的电子设备具有冷却系统，用于有效地冷却安装在自由放置和取出的叶片上的诸如CPU的多个发热半导体器件。 冷却系统包括将来自具有较高发热量的装置（例如CPU等）的热量传递到设备外部的热虹吸管，将热发生相对低的装置的热传递到热虹吸管的热管， 其通过将叶片安装到壳体中而热耦合到热虹吸管并且收集和传递来自热虹吸管和热管的热量，以及冷凝器，其将由热力公路收集和传送的热量传送到壳体外部。
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公开(公告)号：US08199504B2
公开(公告)日：2012-06-12
申请号：US12945345
申请日：2010-11-12
IPC分类号： H05K7/20
CPC分类号： F25B25/00 , F25B6/02 , F25B2339/041 , F25B2700/2106 , F25B2700/21173 , F28D5/02 , F28D15/00 , H05K7/20827
摘要： In a cooling system for an electronic device of the present invention, server rooms in which a plurality of servers are placed, an evaporator which is provided close to each of the servers, and cools exhaust air from the server by vaporizing a refrigerant with heat generating from the server, a cooling tower which is provided at a place higher than the evaporator, cools the refrigerant by outside air and water sprinkling, and condenses the vaporized refrigerant, and a circulation line in which the refrigerant naturally circulates between the evaporator and the cooling tower. According to the cooling system, an electronic device which is required to perform a precise operation with a heat generation amount from itself being large, such as a computer and a server, can be efficiently cooled at low running cost.
摘要翻译： 在本发明的电子设备的冷却系统中，设置有多个服务器的服务器室，设置在每个服务器附近的蒸发器，并且通过产生热量使制冷剂蒸发来冷却来自服务器的排出空气 从服务器，设置在高于蒸发器的地方的冷却塔，通过外部空气和水喷洒来冷却制冷剂，并使蒸发的制冷剂冷凝，并且制冷剂在蒸发器和冷却之间自然循环的循环管线 塔。 根据冷却系统，可以以低的运行成本有效地冷却需要从其自身发热量大的精密操作所需的电子装置，例如计算机和服务器。
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公开(公告)号：US08164902B2
公开(公告)日：2012-04-24
申请号：US12544153
申请日：2009-08-19
申请人： Hitoshi Matsushima , Tadakatsu Nakajima , Takayuki Atarashi , Yoshihiro Kondo , Hiroyuki Toyoda , Tomoo Hayashi , Akio Idei , Shigeyasu Tsubaki , Takumi Sugiura , Yasuhiro Kashirajima
发明人： Hitoshi Matsushima , Tadakatsu Nakajima , Takayuki Atarashi , Yoshihiro Kondo , Hiroyuki Toyoda , Tomoo Hayashi , Akio Idei , Shigeyasu Tsubaki , Takumi Sugiura , Yasuhiro Kashirajima
IPC分类号： H05K7/20
CPC分类号： H05K7/20809 , H05K7/20245
摘要： An electronic apparatus, such as a blade server or the like, has a cooling system for efficiently cooling a plurality of heat generating semiconductor devices, such as a CPU, mounted on blades which is freely put on and taken off. The cooling system includes a thermosiphon which transfers heat from devices having relatively high heat generation, such as CPU or the like, to the outside of the apparatus, heat pipes which transfer heat of devices having relatively low heat generation to the thermosiphon, a thermal highway which is thermally coupled to the thermosiphon by the mounting of blades into a housing and collects and transfers the heat from the thermosiphon and the heat pipes, and a condenser which transfers the heat collected and transferred by the thermal highway outside a housing.
摘要翻译： 诸如刀片服务器等的电子设备具有冷却系统，用于有效地冷却安装在自由放置和取出的叶片上的诸如CPU的多个发热半导体器件。 冷却系统包括将来自具有较高发热量的装置（例如CPU等）的热量传递到设备外部的热虹吸管，将热发生相对低的装置的热传递到热虹吸管的热管， 其通过将叶片安装到壳体中而热耦合到热虹吸管并且收集和传递来自热虹吸管和热管的热量，以及冷凝器，其将由热力公路收集和传送的热量传送到壳体外部。
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