Atwo-stroke (or two-stroke cycle) engine is a type of internal combustion engine that completes a power cycle with two strokes (up and down movements) of the piston during one power cycle, this power cycle being Thefollowing diagram is a schematic diagram of the working process of a single cylinder two-stroke diesel engine, indicating a reflux scavenging two-stroke diesel engine. The working process is as follows: (1) First stroke: intake and compression The advantages of a two-stroke diesel engine are: better power than a four stroke diesel Amarine diesel engine directly coupled to the propeller shaft must be reversible. The reversing system must be capable of turning the engine in opposite direction by compressed air. The condition which must be satisfied are : 1. change in the sequence of starting air admission. 2. set the fuel pump timing to reverse running direction. ADVANTAGES• More efficient. • More reliable. • More durable. • Release less amount of harmful fumes. • Easily turbo-charged. • Produce minimal carbon monoxide. • Can easily accept synthetic fuels. CAN ACCEPT SYNTHETIC FUELS NO HARMFUL EMISSIONS. DISADVANTAGES • More expensive. Tobetter illustrate the scavenging process, a diagram of the mass shares of individual components in a single working cycle of the research two-stroke engine based on the work [9] was created Supercharging system behavior for high altitude operation of an aircraft 2-stroke diesel engine. Energy Convers. Manag., 101 (2015), pp. 470-480. VALVETIMING DIAGRAM FOR FOUR STROKE PETROL ENGINE: diagram. case of diesel engine starts entering the cylinder, till the piston moves to BDC. pressure inside the cylinder which is essential for the combustion of the fuel. the combustion and output is obtained. Exhaust valve closes after the piston reaches TDC. Inthis video you can study about how to draw Port timing diagram for Two stroke Petrol and Diesel Engine with Fundamentals and working. Valvetiming diagram. MdNoorruddin • 768. Fuel injection system in c.i engines. Vagish Tripathi • 31.8K. Basics of IC engine. SLA1987 • 57.1K. Engine, types of engine. Poornima Group of Institutions, Jaipur • 43.9K. Multi point fuel injection. Measuringindicated power of diesel engine [On modern engines this diagram can be continuously taken by employing two transducers, one pressure transducer in the combustion space and other transducer on the shaft. Same, the Pressure derivative card is not applicable for large 2 stroke engine, it is only applicable for 4 stroke auxiliary 8HGZG2.

2 stroke diesel engine diagram