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发明公开
CN102165280A 热交换器 失效 - 权利终止

热交换器
摘要：
一种用于热气回收的热交换装置(100)，包括有进气管(34)，连接到该进气管上的热交换管(59)和旁路管(58)一个围绕另一个，还包括位于热交换管(59)内的热交换阵(2)以及阻尼阀(50)，该阻尼阀(50)被排布成引导气体流经热交换装置(100)，以使所述阻尼阀(50)位于进气管(34)内并具有两个极限位置，当处于第一极限位置时，该阻尼阀提供第一连续表面并基本上密封来自进气管的热交换管和旁路管中的一个，当处于另一极限位置时，该阻尼阀提供第二连续表面并基本上密封来自进气管两个管子中的另一个。
摘要（英）：

A heat exchange unit (100) for hot gas recovery comprising, an inlet duct (34) to which a heat exchange duct (59) and a bypass duct (58) are connected, one being surrounded by the other, a heat exchange array (2) situated within the heat exchange duct (59) and a damper (50) arranged to direct the flow of gas through the unit (100), such that the damper (50) is situated within the inlet duct (34) and has two extreme positions, such that in a first extreme position the damper provides a first continuous surface and substantially seals one of the heat exchange and bypass ducts from the inlet duct and in the other extreme position the damper provides a second continuous surface and substantially seals the other of the ducts from the inlet duct.

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