Constructional details of two stroke engine, Mechanical Engineering

Assignment Help:

Constructional Details of Two Stroke Engine:

The basic components are cylinder, piston, piston liners, connecting rod, piston rings, crank pin, crank shaft, counter weight etc.

Spark Plug: They are mounted on cylinder head for the ignition of charge. The electrode gap in spark plug is maintained between 0.5 -- 0.8 mm. A voltage of 15000 -- 24000 volts is needed for creation of spark for ignition.

Ports: They are openings in cylinder block for ensuring of flow of charge to and from cylinder. There are 3 such ports in a 2 stroke engine which is inlet port, exhaust port and transfer port.

Deflector Type Piston: In the 2 stroke engines the piston used is of deflector type. Deflector ensures fresh incoming charge is not exhausted from exhaust port without combustion.   The piston is given with 2 types of rings also: Compression ring and oil scrapper rings. In 2 stroke engines opening and closing of ports   is carried out by pistons and there are no valve operating mechanisms.

1290_Constructional Details of Two Stroke Engine.png


Related Discussions:- Constructional details of two stroke engine

Alloy materials control, Q. Alloy materials control? All low alloy and ...

Q. Alloy materials control? All low alloy and high alloy equipment components including fittings, flanges and sections of pipe and all welds shall be individually tested by Ven

Reinforced earth walls, Reinforced Earth Walls: When constructing ROB...

Reinforced Earth Walls: When constructing ROBs, fly-overs and underpasses, it is often not possible to provide sloped earthen embankments for the approaches, which are as hig

Dom, what is offset inertia force

what is offset inertia force

Find out the modulus of elasticity, Find out the modulus of elasticity: ...

Find out the modulus of elasticity: A unidirectional FRP is produced with fibre volume ratio of 60%. The density of fibre is 1480 kg/m 3 and that of matrix is 1200 kg/m 3 . C

Compound springs how do they work?, Ask Compound springs how do they workqu...

Ask Compound springs how do they workquestion #Minimum 100 words accepted#

Determine radial and hoop stress, A hydraulic pipe is 20 cm internal diamet...

A hydraulic pipe is 20 cm internal diameter and 5 cm thick. It is needed to sustain an intensities of radial and hoop stress at several radii and plot their variation.

Evaluate resultant force on the bucket, A single jet pelton wheel runs at 3...

A single jet pelton wheel runs at 300 rpm under a head of 510 m. the jet diameter is 200m, its deflection inside the bucket is 165 o and its relative velocity is reduced by 15% be

Direct stress, diff.between direct stress and bending stress

diff.between direct stress and bending stress

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd