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1. 发明公开

EP0969261A2 Cooling apparatus using boiling and condensing refrigerant 有权
标题翻译：使用沸腾和冷凝制冷剂的冷却装置
公开(公告)号：EP0969261A2
公开(公告)日：2000-01-05
申请号：EP99111978.5
申请日：1999-06-28
申请人： Denso Corporation
发明人： Osakabe, Hiroyuki , Kamiya, Kunihiro , Ohara, Takahide
IPC分类号： F28D15/02
CPC分类号： F28D15/0233 , F28D15/0266 , F28D2015/0216 , F28F1/126 , F28F3/025 , F28F3/027
摘要： This cooling apparatus can improve a radiation performance by increasing the boiling area and make it difficult to cause the burnout on boiling faces by filling the boiling faces with a refrigerant necessary for the boiling. In refrigerant chambers (108) for reserving a refrigerant, there are inserted corrugated fins (112) for increasing the boiling area. These corrugated fins are composed of lower corrugated fins (112A) arranged to correspond to the lower sides of the boiling faces for receiving the heat of a heating body, and upper corrugated fins (112B) arranged to correspond to the upper sides of the boiling faces, and these lower and upper corrugated fins are individually held in thermal contact with the boiling faces of the refrigerant chambers. The lower corrugated fins and the upper corrugated fins are given a common fin pitch P and are individually inserted vertically in the individual refrigerant chambers to define the individual passages further into a plurality of small passage portions. However, the lower corrugated fins and the upper corrugated fins are inserted such that their crests and valleys are staggered from each other in the transverse direction of the refrigerant chambers.
摘要翻译：该冷却装置可以通过增加沸腾面积来提高辐射性能，并且通过用煮沸所需的制冷剂填充沸腾面使得难以在沸腾面上引起燃尽。在用于储存制冷剂的制冷剂室（108）中插入用于增加沸腾面积的波纹翅片（112）。这些波纹翅片由布置成对应于用于接收加热体的热量的沸腾面的下侧布置的下波纹翅片（112A）和布置成对应于沸腾面的上侧的上波纹翅片（112B），并且这些下波纹翅片和上波纹翅片分别保持与制冷剂室的沸腾面热接触。下部波纹翅片和上部波纹翅片具有共同的翅片间距P并且分别竖直地插入各个制冷剂室中以将单独通道限定成进一步进入多个小通道部分。然而，下部波纹翅片和上部波纹翅片被插入，使得它们的波峰和波谷在制冷剂室的横向方向上彼此交错。

2. 发明授权

EP0969261B1 Cooling apparatus using boiling and condensing refrigerant 有权
标题翻译：使用沸腾和冷凝制冷剂的冷却装置
公开(公告)号：EP0969261B1
公开(公告)日：2004-02-11
申请号：EP99111978.5
申请日：1999-06-28
申请人： Denso Corporation
发明人： Osakabe, Hiroyuki , Kamiya, Kunihiro , Ohara, Takahide
IPC分类号： F28D15/02
CPC分类号： F28D15/0233 , F28D15/0266 , F28D2015/0216 , F28F1/126 , F28F3/025 , F28F3/027

3. 发明公开

EP0969261A3 Cooling apparatus using boiling and condensing refrigerant 有权
标题翻译： Kühlungsvorrichtungmit siedendem und kondensierendemKühlmittel
公开(公告)号：EP0969261A3
公开(公告)日：2000-09-27
申请号：EP99111978.5
申请日：1999-06-28
申请人： Denso Corporation
发明人： Osakabe, Hiroyuki , Kamiya, Kunihiro , Ohara, Takahide
IPC分类号： F28D15/02
CPC分类号： F28D15/0233 , F28D15/0266 , F28D2015/0216 , F28F1/126 , F28F3/025 , F28F3/027
摘要： This cooling apparatus can improve a radiation performance by increasing the boiling area and make it difficult to cause the burnout on boiling faces by filling the boiling faces with a refrigerant necessary for the boiling. In refrigerant chambers (108) for reserving a refrigerant, there are inserted corrugated fins (112) for increasing the boiling area. These corrugated fins are composed of lower corrugated fins (112A) arranged to correspond to the lower sides of the boiling faces for receiving the heat of a heating body, and upper corrugated fins (112B) arranged to correspond to the upper sides of the boiling faces, and these lower and upper corrugated fins are individually held in thermal contact with the boiling faces of the refrigerant chambers. The lower corrugated fins and the upper corrugated fins are given a common fin pitch P and are individually inserted vertically in the individual refrigerant chambers to define the individual passages further into a plurality of small passage portions. However, the lower corrugated fins and the upper corrugated fins are inserted such that their crests and valleys are staggered from each other in the transverse direction of the refrigerant chambers.
摘要翻译：该冷却装置可以通过增加沸腾面积来提高辐射性能，并且通过用沸腾所必需的制冷剂填充沸腾面使得难以在沸腾面上引起烧坏。在用于保留制冷剂的制冷剂室（108）中，插入有用于增加沸腾面积的波纹状散热片（112）。这些波纹状散热片由布置成对应于用于接收加热体的热量的沸腾面的下侧布置的下部波纹状散热片（112A）和布置成对应于沸腾面的上侧的上部波纹状散热片（112B）并且这些下波纹状散热片和上波纹状散热片分别保持与制冷剂室的沸腾面热接触。下部波纹状散热片和上部波纹状散热片具有共同的翅片间距P，并且分别垂直地插入各个制冷剂室中，以将各个通路进一步限定为多个小的通道部分。然而，下部波纹状散热片和上部波纹状散热片被插入，使得它们的波峰和谷部在制冷剂室的横向彼此交错。

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