SEALLING OF WANKEL ROTARY ENGINE WITH ROLLING MECHANISM

摘要

The present invention 'Sealing of Wankel Rotary Engine with Rolling Mechanism' describes the process of providing leak proof housing for Suction, Combustion and Exhaustion chamber of wankel rotary engine by providing roller mechanism in the apex grooves. The invention incorporates usage of cylindrical rollers mounted into the apex grooves supported by the typically sized rolling cylinders making a line contact rolling surface with the groove and housing of the engine, providing gas tight and low friction sealing of adjacent chambers. Balls mounted on both the sides of the hollow sliding roller pushed by the internal spring provide frictionless side sealing of the engine to restrict the gases from leaking.