What Is Two Stroke Engine :Definition, Working,Diagram
In this mechanical applied scientific discipline lecture today nosotros learned about What is 2 stroke engine :definition, working,diagram.
Internal combustion engine
The engine which guide maintain combustion is accept house within the cylinder that engine is called is internal combustion engine.
For total item written report of ic engine (Internal combustion engine) click hear
In internal combustion engine is classified equally per stroke is followed
1) 2 stroke engine
2) 4 stroke engine
In this department nosotros solely written report of 2 stroke engine, equally follows
What is 2 stroke engine
2 stroke engine is type of internal combustion engine which guide maintain solely 2 stoke. 2 stroke engine bike is consummate inwards i revolution of crank,that agency 2 stroke engine bike is consummate inwards 1 revolution of crankshaft.
2 stroke engine structure is the,
Simple, lightweight, small-scale cross section areas, less bulky. 2 stroke engine are provided port organization because 2 stroke engine guide maintain no valve organization used.
2 stroke engine is high ability gain than the 4 stroke engine in addition to thence the 2 stroke engine has mechanical efficiency is the to a greater extent than than of 4 stroke engine. 2 stroke engine compression ratio is the lower than 4 stroke engine in addition to thence thermal efficiency of the 2 stroke engine is less than the 4 stroke engine.2 stroke engine is ameliorate than 4 stroke engine.but overall efficiency of the 2 stroke engine is the lower than the 4 stroke engine.
definition of 2 stroke engine
The engine which guide maintain bike is consummate inwards i revolution of crankshaft that engine is called equally the 2 stroke engine.
2 stroke engine all procedure of suction, compression, expansion, exhaust are produced inwards i revolution of crankshaft in addition to thence 2 stroke engine is fast engine.
2 stroke bike created double reveal of ability stroke compared to the 4 stroke .Power stoke gain inwards the 2 stroke engine is equal to the reveal of revolution of crank shaft,That means,
Number of working stroke is equal to the speed of engine rpm.
2 stroke engine price
2 stroke engine cost is depend on the fuel used inwards engine,that agency engine is si or ci engine. 2 stroke si engine cost is lowered than the 2 stroke ci engine.
cost of 2 stroke engine is lower than the 4 stroke engine in addition to thence buy book of 2 stroke engine is to a greater extent than than 4 stroke engine.2 stroke engine run at depression speed ,so 2 stroke engine is used for high ability engine simply non used for racing or speed engine.
2 stroke engine flywheel is too lighter than the 4 stroke engine. 2 stroke engine flywheel is lighter because this engine is gain uniform torque on crankshaft.
2 stroke engine is high specific fuel consumer than 4 stroke engine this is disadvantage of 2 stroke engine. 2 stroke engine has higher exhaust temperature crate than 4 stroke exhaust temperature, in addition to thence the 2 stroke engine guide maintain thermal efficiency is too the less than 4 stroke engine.
2 stroke engine gain large torque than the 4 stroke engine.so alternative upward gain 2 stroke engine is to a greater extent than in addition to starting speed of 2 stroke engine is too to a greater extent than than 4 stroke engine.
2 stroke engine is high lubrication is required, because 2 stroke engine is operated at the hotness in addition to thence it requires high lubrication oil.
2 stroke engine is the slow starting fourth dimension than 4 stroke engine,no occupation exercise inwards wintertime flavor in addition to thence 2 stroke engine is best that timing.but 2 stroke engine,cylinder guide maintain depression cubic capacity (cc) than 4 stroke engine cylinder.
2 stroke engine gain to a greater extent than vibrations than 4 stroke engine in addition to too the 2 stroke engine is gain to a greater extent than smoke in addition to pollution.but lubrication providing to 2 stroke engine is easily because this engine size is small-scale in addition to thence that engine provides easily oil.
scavenging is a procedure of sweeping out can gas past times fresh accuse from cylinder is called equally scavenging process.
Scavenging it solely furnish inwards the 2stroke engine inwards both si (Petrol) in addition to ci (diesel) engine.4 stroke engine scavenging procedure is non used because that engine furnish split upward stroke for split upward procedure in addition to thence 4 stroke engine non ask scavenging process.3 stroke engine guide maintain too required some fourth dimension scavenging process.
For total details written report of scavenging procedure click here
2 stroke engine used
2 stroke engine is used for small-scale or lighter application.Like scooter, 2 wheeler etc.