公开(公告)号：US07168248B2

公开(公告)日：2007-01-30

申请号：US10564094

申请日：2004-07-20

申请人： Jin Sakamoto ,  Kazushi Yoshimura ,  Kenji Takai ,  Shinji Yamagami ,  Yoshiyuki Kitamura ,  Hiroshi Yasumura ,  Hirotaka Ohno

发明人： Jin Sakamoto ,  Kazushi Yoshimura ,  Kenji Takai ,  Shinji Yamagami ,  Yoshiyuki Kitamura ,  Hiroshi Yasumura ,  Hirotaka Ohno

IPC分类号： F01B29/10

CPC分类号： F25B9/14 ,  F02G1/0435 ,  F02G1/053 ,  F25B2309/001

摘要： A Stirling engine, wherein when a linear motor reciprocatingly move a piston in a cylinder, a displacer also reciprocatingly moves in the cylinder storing the displacer. By this, working mixture moves between a compression space and an expansion space. Though a spring for generating resonance is combined with the displacer, a spring for generating resonance for the piston is eliminated. Gas bearings are installed for the piston at two or more positions at specified intervals in the axial direction. An inside flange formed at the end of the cylinder and a stopper plate fixed to the linear motor determine the moving limit of the piston. Since a pin projected from the stopper plate is received by a through hole in a magnet holder, the piston can be prevented from being rotated.

摘要翻译： 一种斯特林发动机，其中当线性马达往复运动的气缸中的活塞时，置换器也在容纳置换器的气缸中往复运动。 由此，工作混合物在压缩空间和膨胀空间之间移动。 虽然用于产生共振的弹簧与置换器组合，但是消除了用于产生活塞的共振的弹簧。 在轴向上以规定的间隔在两个或多个位置安装气体轴承。 形成在气缸端部的内凸缘和固定到线性电动机的止动板确定活塞的移动极限。 由于从止动板突出的销被磁体保持器中的通孔接收，所以可以防止活塞旋转。