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公开(公告)号：US20140118940A1
公开(公告)日：2014-05-01
申请号：US14063578
申请日：2013-10-25
发明人： Wook Jin Lee , Sung Tae Kim , Yong Ho Lee , Young Chal Park , Se Hoon Shin
IPC分类号： H05K7/20
CPC分类号： H05K7/20154
摘要： A cooling device for an electronic machine includes an airflow channel through which external air passes, an air inlet duct through which external air is introduced and which is disposed at an upper front surface of the airflow channel and extends perpendicularly to the airflow channel, a blower fan disposed in the air inlet duct to draw in external air through the air inlet duct, an air outlet duct disposed at a lower portion of the airflow channel to discharge air from the airflow channel, and a heat-radiating unit disposed to the rear of a circuit board mounted with electronic components on a front surface thereof to absorb heat from the circuit board. The heat-radiating unit is located, apart from the blower fan, in the airflow channel. Through the improved cooling airflow structure, cooling efficiency is increased, noise is reduced and continuous cooling operation is achieved.
摘要翻译： 一种用于电子机器的冷却装置，包括外部空气通过的气流通道，引入外部空气的空气入口管道，其布置在气流通道的上前表面处并垂直于气流通道延伸，鼓风机 风扇，设置在空气入口管道中，以便通过进气管抽出外部空气，设置在气流通道的下部以从气流通道排出空气的出气管，以及设置在气流通道的后方的散热单元 在其表面上安装有电子部件的电路板，以吸收来自电路板的热量。 散热单元位于气流通道中，与鼓风机隔开。 通过改进的冷却气流结构，降低了冷却效率，降低了噪音，实现了连续的冷却运行。
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公开(公告)号：US09313918B2
公开(公告)日：2016-04-12
申请号：US14063578
申请日：2013-10-25
发明人： Wook Jin Lee , Sung Tae Kim , Yong Ho Lee , Young Chal Park , Se Hoon Shin
IPC分类号： H05K7/20
CPC分类号： H05K7/20154
摘要： A cooling device for an electronic machine includes an airflow channel through which external air passes, an air inlet duct through which external air is introduced and which is disposed at an upper front surface of the airflow channel and extends perpendicularly to the airflow channel, a blower fan disposed in the air inlet duct to draw in external air through the air inlet duct, an air outlet duct disposed at a lower portion of the airflow channel to discharge air from the airflow channel, and a heat-radiating unit disposed to the rear of a circuit board mounted with electronic components on a front surface thereof to absorb heat from the circuit board. The heat-radiating unit is located, apart from the blower fan, in the airflow channel. Through the improved cooling airflow structure, cooling efficiency is increased, noise is reduced and continuous cooling operation is achieved.
摘要翻译： 一种用于电子机器的冷却装置，包括外部空气通过的气流通道，引入外部空气的空气入口管道，其布置在气流通道的上前表面处并垂直于气流通道延伸，鼓风机 风扇，设置在空气入口管道中，以便通过进气管抽出外部空气，设置在气流通道的下部以从气流通道排出空气的出气管，以及设置在气流通道的后方的散热单元 在其表面上安装有电子部件的电路板，以吸收来自电路板的热量。 散热单元位于气流通道中，与鼓风机隔开。 通过改进的冷却气流结构，降低了冷却效率，降低了噪音，实现了连续的冷却运行。
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公开(公告)号：US20130167559A1
公开(公告)日：2013-07-04
申请号：US13731577
申请日：2012-12-31
发明人： Sung Tae Kim , Sung Goo Kim , Se Hoon Shin , Wook Jin Lee , Sung Oug Cho
CPC分类号： F25B49/02 , F24D5/12 , F24D11/0214 , F24D11/0242 , F24D11/0285 , F24D17/02 , F24D19/1039 , F24D19/1087 , F24D2200/12 , F24D2200/22 , F24H6/00 , F25B13/00 , F25B30/02 , F25B2313/003 , F25B2313/005 , F25B2313/007 , F25B2313/021 , F25B2313/0231 , F25B2313/02732 , F25B2600/2513 , Y02B10/70 , Y02B30/13 , Y02B30/52 , Y02P80/152
摘要： Disclosed herein are a heat pump and a control method thereof. The heat pump includes an outdoor unit including a compressor, an outdoor heat exchanger, and a first expansion valve, an indoor unit including an indoor heat exchanger and a second expansion valve, a hydro unit including a hot water heat exchanger and a third expansion valve, the hydro unit heating or cooling water through heat exchange between a refrigerant and the water, a refrigerant flow path switching member to switch refrigerant flow paths among the compressor, the outdoor heat exchanger, the indoor unit, and the hydro unit such that simultaneous heating and cooling operations and/or simultaneous cooling and heating operations through the indoor unit and the hydro unit are performed in a heat recovery mode to recover and reuse residual heat, and a controller to control the refrigerant flow path switching member such that at least one of the simultaneous operations is performed in the heat recovery mode.
摘要翻译： 本文公开了一种热泵及其控制方法。 该热泵具备包括压缩机，室外热交换器和第一膨胀阀的室外机，具有室内热交换器和第二膨胀阀的室内机，具有热水热交换器和第三膨胀阀 通过制冷剂与水之间的热交换的液压单元加热或冷却水;制冷剂流路切换部件，用于切换压缩机，室外热交换器，室内机，以及液压单元之间的制冷剂流路， 并且在热回收模式下进行通过室内机和水力发电机组进行的制冷运转和/或冷却和加热运转，以恢复和重新利用剩余热量;以及控制器来控制制冷剂流路切换部件，使得至少一个 在热回收模式下执行同时操作。
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