heat engine external combustion internal combustion steam engine reciprocating wankel rotary gas turbine ci engine si engine two stroke four stroke two stroke four stroke spark ignition (carburettor type) ic engine. The performance of the engine is tested using eddy current dynamometer. The 2 stroke engine is a type of Internal combustion engine where one power cycle is completed with two strokes of the piston during only one rotation of. The two distinct types of ic engines used for either mobile or stationary operations are: (i) diesel and (ii) carburettor. Exhaust gas temperature at around 400 0 was cooled using a heat exchanger to avoid pre-ignition inside the engine cylinder.
In this engine liquid fuel is atomised, vaporized and mixed with air in. Reed valves were provided at the upper end of the transfer passage using a flange arrangement. Spark Ignition (Carburettor Type) IC Engine. Our project is aimed to reduce short circuiting of fresh charge by admitting cooled exhaust gas to pass through reed valves fitted at the upper end of the transfer passage, in a crank case scavenged two stroke engine. An attempt has been made here to revive the use of these old engines by using Exhaust Gas Recirculation (EGR) to improve performances.Short circuiting of fresh charge is an important contributing factor for reduction in performance in two stroke engines. Its working is the opposite of the 4-stroke engine, which.
However nowadays use of two stroke petrol engines are fading away from the market. The two-stroke engine completes one energy cycle in just two piston strokes per crankshaft revolution. Petrol engines are known for their simplicity, low cost and maintenance.