Patent ID: 10487728

Abstract:
A combustion chamber for rotary engine includes an inner chamber having a spherical interior wall surface and including a left-half and a right-half chamber tightly connected together; and an outer casing including an upper cover, a lower cover and a locating plate. The left-half chamber has an intake pipe arranged on a left end thereof and a spark-plug mounting pipe perpendicularly extended from a right end thereof; and the right-half chamber has an exhaust pipe arranged on a right end thereof. The upper and lower covers are fitted onto upper and lower sides of the inner chamber, respectively; and the locating plate is provided with a central opening for the spark-plug mounting pipe to extend therethrough. The upper and lower covers and the locating plate are screw-fastened together to form the complete outer casing, such that the inner chamber is confined in the outer casing to maintain an integral state.