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CN107062965A 具有改进的密封框架的再生式热交换器 无效 - 撤回

具有改进的密封框架的再生式热交换器
摘要：
本发明涉及具有改进的密封框架的再生式热交换器(1)，该再生式热交换器具有：被设计成转子(2)的蓄热器，该转子关于中心旋转轴线(A)可旋转地安装；围绕转子(2)的固定的壳体(3)；用于转子(2)的密封构件，该密封构件包括至少一个密封框架(4)，该至少一个密封框架沿转子(2)的径向方向延伸并朝向转子(2)的外侧增宽且包括加强装置(6)，密封框架(4)具体被布置在烟道气扇区(11)和空气扇区(12，13)之间；以及用于调节密封框架(4)和转子(2)之间的距离的调节系统(5)。调节装置(6)被构造成使得密封框架(4)的区域惯性矩沿其径向方向(R)基本上恒定。
摘要（英）：

The invention relates to a regenerative heat exchanger (1) with a heat accumulator configured as a rotor (2) which is rotatably mounted about a central axis of rotation (A), a stationary housing (3) surrounding the rotor (2) and sealing means for the rotor (2) ), comprising at least one sealing frame (4) which extends in the radial direction of the rotor (2) and widens towards an outer side of the rotor (2) and has a stiffening device (6), in particular between a smokegasse actuator (11) and an air separator (12 , 13), and an adjusting system (5) for adjusting a distance between the sealing frame (4) and the rotor (2). The stiffening device (6) is designed in such a way that the surface moment of inertia of the sealing frame (4) is substantially constant in its radial direction (R).

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