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公开(公告)号：EP3040650A1
公开(公告)日：2016-07-06
申请号：EP15202264.6
申请日：2015-12-23
发明人： Jeong, Hee Moon , Hong, Yong Taek , Kim, Seok Uk , Kil, Seong Ho , Kim, Bo Heum , KIM, Yong Chan , Lee, Jae Jun , Jeon, Yong Seok
IPC分类号： F25B41/00
摘要： As an ejector of the present disclosure and a cooling apparatus having the same include a suction guide unit at least partially having a curved surface so that the ejector guides a flow of a refrigerant, a structure is improved and thus a flow loss can be reduced. Also, through the improved structure, a mixture rate between a refrigerant passing through a nozzle unit and a refrigerant passing through a suction unit is improved, so that pressure rising efficiency can be increased to reduce a compressor load, and thus energy efficiency can be increased due to an increase in efficiency of the ejector.
摘要翻译： 作为本公开的喷射器，具有该喷射器的冷却装置包括至少部分地具有弯曲表面的吸引引导单元，使得喷射器引导制冷剂的流动，结构被改善，因此可以降低流量损失。 此外，通过改进的结构，通过喷嘴单元的制冷剂和通过抽吸单元的制冷剂之间的混合比提高，从而可以提高升压效率以降低压缩机负载，从而可以提高能量效率 由于喷射器效率的提高。
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公开(公告)号：EP3040650B1
公开(公告)日：2020-10-07
申请号：EP15202264.6
申请日：2015-12-23
发明人： Jeong, Hee Moon , Hong, Yong Taek , Kim, Seok Uk , Kil, Seong Ho , Kim, Bo Heum , KIM, Yong Chan , Lee, Jae Jun , Jeon, Yong Seok
IPC分类号： F25B41/00
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公开(公告)号：EP3660425A1
公开(公告)日：2020-06-03
申请号：EP19211301.7
申请日：2019-11-25
发明人： Kim, Min Soo , Jeong, Hee Moon , Seo, Kook Jeong
IPC分类号： F25D21/00
摘要： A refrigerator including a main body including a storeroom; an evaporator arranged in the back of the storeroom and configured to generate cold air; a defrost heater arranged under the evaporator into which air flows and configured to remove frost or ice formed on the evaporator; a temperature sensor arranged on the top of the evaporator and configured to measure temperature; and a controller configured to stop operation of the defrost heater in a first defrost cycle based on a first measurement measured by the temperature sensor and stop operation of the defrost heater in a second defrost cycle based on a second measurement, which is different from the first measurement.
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公开(公告)号：EP1840625B1
公开(公告)日：2012-06-27
申请号：EP07100288.5
申请日：2007-01-09
发明人： Cho, Jin Woo , Ko, Young Chul , Jeong, Hee Moon
CPC分类号： G02B26/085 , G02B26/101 , H04N9/3129
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公开(公告)号：EP1840625A1
公开(公告)日：2007-10-03
申请号：EP07100288.5
申请日：2007-01-09
发明人： Cho, Jin Woo , Ko, Young Chul , Jeong, Hee Moon
CPC分类号： G02B26/085 , G02B26/101 , H04N9/3129
摘要： An actuator which is actuated by an external input and also can remove noise caused by a high frequency by providing a low pass filter capable of preventing a particular high frequency through its mechanical structure. The actuator includes an external gimbal, an internal gimbal, and a connection axis which is disposed in an identical direction to an axis extended from the external gimbal. In this intake, the connection axis is provided between the external gimbal and internal gimbal whereby a not desired high frequency vibration may not be transmitted to a vibrated body provided in the internal gimbal. The actuator constructed as above does not need an electrical control and an additional part, and can be actuated by an external input, and also is highly productive and does not require an additional cost by providing a low pass filter with only comparatively simple change of a mechanical design.
摘要翻译： 由外部输入致动的致动器，并且还可以通过提供能够通过其机械结构防止特定高频率的低通滤波器来消除由高频引起的噪声。 致动器包括外部万向架，内部万向架和连接轴线，该轴线沿与外部万向架延伸的轴线相同的方向设置。 在该入口中，连接轴设置在外部万向架和内部万向架之间，由此不需要的高频振动可能不传递到设置在内部万向架中的振动体。 如上构造的致动器不需要电气控制和附加部件，并且可以由外部输入致动，并且还具有高生产率，并且通过提供仅具有相对简单的变化的低通滤波器而不需要额外的成本 机械设计。
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