公开(公告)号：US3698370A

公开(公告)日：1972-10-17

申请号：US3698370D

申请日：1970-09-03

Applicant: MEGATECH CORP

Inventor： HALDEMAN CHARLES W ,  BASMAJIAN VAHAN V

IPC: F02B65/00 ,  F02F1/00

CPC classification number: F02B65/00 ,  F02F2007/0092 ,  Y10S123/03

Abstract: An operative internal combustion engine is transparent for demonstration of internal combustion engine principles. A transparent cylinder houses a noncontacting piston, the combustion chamber being sealed by means such as protruding annular teflon rings seated in an annular groove of the piston or a flexible flap formed integrally with the piston which is pressed firmly to the internal surface of the cylinder wall by pressure developed within the combustion chamber during operation of the engine. Other portions of the engine are transparent to enable their contained parts to be observed during operation. The engine also has an enlarged flywheel to permit operation of the engine at low, observable speeds. The invention burns low carbon fuels such as alcohol to keep the cylinder walls clean and operate without polluting the air.

Abstract translation: 操作性内燃机是透明的，用于演示内燃机原理。 透明圆柱体容纳非接触活塞，燃烧室通过诸如位于活塞的环形槽中的突出的环形聚四氟乙烯环等方式密封，或者与活塞一体形成的柔性翼片，其被牢固地压紧到气缸壁的内表面 通过在发动机操作期间在燃烧室内产生的压力。 发动机的其他部分是透明的，以便在操作期间观察其包含的部件。 发动机还具有放大的飞轮，以允许以低的可观察速度操作发动机。 本发明燃烧低碳燃料如酒精以保持气缸壁的清洁和运行而不会污染空气。