公开(公告)号：US4083566A

公开(公告)日：1978-04-11

申请号：US489701

申请日：1974-07-18

申请人： John Ingemar Bengtsson ,  Sven Anders Samuel Hakansson ,  Sven Gunnar Kison Lundholm ,  Lars Lonnberg

发明人： John Ingemar Bengtsson ,  Sven Anders Samuel Hakansson ,  Sven Gunnar Kison Lundholm ,  Lars Lonnberg

IPC分类号： F02G1/053 ,  F16J15/24 ,  F16K39/00

CPC分类号： F16J15/24 ,  F02G1/0535 ,  F02G2253/03 ,  F02G2270/50 ,  Y10S277/902

摘要： A Stirling cycle hot gas engine is provided with a seal about a moving piston rod for limiting leakage of gas from a high pressure working chamber into a low pressure crank casing. The seal is a conically shaped plastic ring urged against the piston rod by mating spring loaded metal wedge rings.

摘要翻译： 斯特林循环热气发动机围绕活动的活塞杆设置密封，用于限制气体从高压工作室泄漏到低压曲柄壳体中。 密封件是通过配合弹簧加载的金属楔环来抵抗活塞杆的锥形塑料环。

公开(公告)号：US3940934A

公开(公告)日：1976-03-02

申请号：US366422

申请日：1973-06-04

申请人： Sven Anders Samuel Hakansson

发明人： Sven Anders Samuel Hakansson

IPC分类号： F02G1/044 ,  F02G1/04

CPC分类号： F02G1/044 ,  F02G2270/50

摘要： An internal combustion Stirling V-engine is disclosed having individual heat exchangers for each cylinder disposed between two adjacent cylinders. A central preheater is disposed centrally between the cylinders in the V-space to vertically overlap the cylinder heat exchanger span.