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发明公开
CN104074755A 固定涡旋体及使用了该固定涡旋体的涡旋流体机器 无效 - 撤回

固定涡旋体及使用了该固定涡旋体的涡旋流体机器
摘要：
本发明提供一种通过对包括固定涡旋盘的端板中心部的排出口的压缩空间部的容积进行调整而得到改善的固定涡旋体及使用了该固定涡旋体的涡旋流体机器。在具有固定在箱体上的固定涡旋体、通过以能回旋的方式与该固定涡旋体啮合而以能移动的方式形成压缩空间的回旋涡旋体，和设置在上述压缩空间中的、与上述固定涡旋体的中心对应的固定涡旋体的端板上的排出口的固定涡旋体及使用了该固定涡旋体的涡旋流体机器中，在上述固定涡旋体的端板中心部的上述排出口的近旁，具备将与上述固定涡旋体的中心对应的压缩空间的容积扩大的凹部。
摘要（英）：

The invention provides a fixed scroll member capable of adjusting the volume of the compression space part of the exhaust opening of the end plate central part of the fixed scroll tray and a scroll fluid machine adopting the fixed scroll member. The fixed scroll member is fixedly disposed on the box body, and a revolving scroll member is engaged with the fixed scroll member in a revolving way to form the compression space in a movable manner.The fixed scroll member of the exhaust opening on the end plate of the fixed scroll member corresponding to the center of the fixed scroll member in the compression space. In the scroll fluid machine having the fixed scroll member, and on the place near the exhaust opening of the end plate of the fixed scroll body, the concave part used for enlarging the volume of the compression space corresponding to the center of the fixed scroll member is provided.

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