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

Explain the adiabatic system - thermodynamic, Explain the Adiabatic System ...

Explain the Adiabatic System - Thermodynamic Adiabatic System: A system along with adiabatic walls can just only exchange work and not heat with the surrounding is known as Adi

Equivalent force f - mechanics, If Equivalent force F and F acting on rigid...

If Equivalent force F and F acting on rigid body are not in line Sol.: If equivalent force of same magnitude 'F' acting on the rigid body are not in line, then there is no c

Reciprocatin compressor - , Reciprocatin Compressor. It is taken in use to...

Reciprocatin Compressor. It is taken in use to compressor gases. ( kE 2  - kE 1) = 0, ( pE 2  - pE 1) = 0 q 1-2  - w 1-2 = ( h 2  - h 1 ) + 0 + 0 - q 1-2  - (- w

Upset butt welding machines, Upset butt welding machines These are usua...

Upset butt welding machines These are usually small capacity horizontal type machines. The power source required for these is a step down transformer as in the case of spot, se

Find the time domain equivalent sinusoid, Given these sinusoids: x1(t) = 0....

Given these sinusoids: x1(t) = 0.5cos(25t+20 o ),   x2(t)=0.85cos(25t+160 o ) and   x3(t)= 0.81cos(25t-145 o ) (a) Subplot the phasors X1, X2 and X3 corresponding to the thee si

Advantages of laser welding process, Advantages of Laser Welding Process ...

Advantages of Laser Welding Process   1) Narrow deep penetration welds capable of being produced in atmosphere. 2) Low thermal distortion - due to less heat input and paral

Sequencing, jane reed bakes bread and cakes in her home for parties and oth...

jane reed bakes bread and cakes in her home for parties and other affairs

Compressive strength, I have some plastic tube .5 OD .44 ID .5 long I put t...

I have some plastic tube .5 OD .44 ID .5 long I put them in a vise end to end (sealing the inside of the tube) THen using a torque wench crush them to see when they fail. I get rea

Refrigeration, In a steam jet refrigeration system, the ejector extracts 3....

In a steam jet refrigeration system, the ejector extracts 3.3 m3/s of saturated water vapor at a temperature of 7.2 °C from the flash chamber. The return water from the cooling coi

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