公开(公告)号：US20140219844A1

公开(公告)日：2014-08-07

申请号：US13761104

申请日：2013-02-06

申请人： Jan Gartner ,  Thomas Koch ,  Frank Obrisl ,  Christian Schmalzle

发明人： Jan Gartner ,  Thomas Koch ,  Frank Obrisl ,  Christian Schmalzle

IPC分类号： F04C18/02

CPC分类号： F01C1/0215

摘要： In an expansion device for use in a working medium circuit, for performing a process sequence corresponding to that of a Clausius Rankine cycle or an Organic Rankine cycle, a working unit comprising two interleaved scroll elements is provided of which one is stationary whereas the other is supported for orbiting relative to the stationary scroll element so as to form separate expansion regions between the scrolls moving, upon orbiting of the movable scroll, from the center of the interleaved scroll elements circularly outwardly with increasing volumes in which a working medium admitted at the center can expand for driving the movable scroll element.

摘要翻译： 在用于工作介质回路的膨胀装置中，为了执行与克劳修斯兰金循环或有机兰金循环相对应的处理顺序，提供包括两个交错涡旋元件的工作单元，其中一个是静止的，而另一个是 被支撑成相对于固定涡旋元件的轨道运动，以便在动涡旋盘运动之间的涡旋件之间形成分开的膨胀区域，所述涡旋件可旋转地从交错的涡旋元件的中心向外圆周地向外移动，其中工作介质容纳在中心处 可以膨胀用于驱动动涡旋件。