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. Ifyou come in contact with a stimulated black wire– and you are likewise in contact with the neutral white wire– current will pass through your body. You will receive an electrical shock. You will receive a shock if you touch two wires at various voltages at the same time. Two stroke diesel engin. Two stroke diesel engin. Twostroke engine has no valves instead they have ports. They are inlet port, transfer port (transfer fuel from the crankcase to the cylinder) and an exhaust port. The sequence of operation of the ports is controlled by reciprocating movement of the piston in the engine cylinder. Since the one cycle is completed in one revolution of the crank Why2-stroke engines are used over 4-stroke engines. How to use main engine performance curve for economical fuel consumption. Procedure for taking indicator diagram using mechanical engine indicator instrument: Do proper PPE, especially high-temperature gloves and eye protection; Take the reading of all the relevant engine Theburning of fuel in an engine cylinder (2 stroke or 4 stroke diesel engine) will result in the production Email * of power at an output shaft, some of the power produced in the cylinder will be used to drive the rotating masses of the engine. Typical indicator diagram for a 2 stroke engine is shown in figure below. This power card or pv Astuffing box device of a crosshead two-stroke diesel engine comprises a piston rod (1) and a stuffing box. The stuffing box comprises a casing. The casing is composed of an upper half portion, a lower half portion and a flange (6), and the upper half portion is connected with the lower half portion. Two layers annular cavities are provided on the inner surface rpm). However, large 2-stroke slow speed diesel engines run below 120 rpm. For very long stroke engines, the maximum speed is about 80 rpm. The biggest, most powerful engines are slow speed, 2-stroke and crosshead diesel engines. Meanwhile, operating speeds between 300 to 1000 rpms are medium speed. A large number of 4-stroke medium Theengine depicted in the 2 stroke engine animation and diagrams is known as a loop-scavenged two-stroke because the incoming mixture describes a circular path as shown Ma. In cross head type engine, the combustion space, (formed by the cylinder liner, piston and cylinder head) and the scavenge space separated from the crankcase by the stuffing Box ( also known as Diaphragm ) The piston rod bolted to the piston and passes through a Stuffing Box (Diaphragm) mounted in the diaphragm plate. Figure of a two-stroke-cycle diesel engine.Stroke diagram engine two pv working diesel actual remember Diagram indicator stroke diesel two actual cycle engines pv volume inlet increases portStroke engine working two combustion stoke engines principle principles diagram parts cycle basic internal 4E8I2wj.