Abstract: A corner seal assembly for a rotor of a rotary engine, the assembly comprising a pair of corner seal elements, each seal element of the pair being arranged to provide a seal between the rotor and a respective one of a pair of opposed end faces of the rotary engine, the seals being arranged to be resiliently coupled to one another whereby the seals exert substantially the same force on each one of the pair of opposed end faces.

Abstract: A corner seal assembly for a rotor of a rotary engine, the assembly comprising a pair of corner seal elements, each seal element of the pair being arranged to provide a seal between the rotor and a respective one of a pair of opposed end faces of the rotary engine, the seals being arranged to be resiliently coupled to one another whereby the seals exert substantially the same force on each one of the pair of opposed end faces.

Abstract: A throttle assembly comprising: a body portion defining a gas flow channel, the body portion being arranged to allow a flow of gas to be established through the gas flow channel from a gas inlet to a gas outlet of the assembly; and an injector arranged to inject fuel into the gas flow channel, wherein the injector is arranged such that a centreline of a flow of fuel from the injector is substantially parallel to a centreline of a portion of the channel into which fuel is injected thereby to reduce an amount of fuel impinging on a sidewall of the channel.