how piston moves from bdc to tdc during compression stroke. which force acted t

how piston moves from bdc to tdc during compression stroke.
which force acted to compress the fuel at pressure....

Question Posted / lightsonpavan

2 Answers
5168 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

how piston moves from bdc to tdc during compression stroke. which force acted to compress the fuel ..

Answer / krishna kanth

smaller vehicles like bikes, cars are started with the help
of motors. initialy, motors turn the crank shafttill
sufficient suction pressure is reached. when sufficient
suction pressure is reached, the engine starts to suck the
fuel in and then the cycle begins when the fuel is taken in
and ignited. similarly, for huge engines, instead of
motors, we use starting air. air at a pressure of 10-30 bar
is fed to the engine which is at rest. this air rotates the
engine till it attains sufficient suction pressure. once
the pressure is reached, the cycle starts and it starts
firing.During compression, the energy of the previous cycle
is utilised by the virtue of the FLY WHEEL.

Is This Answer Correct ?

3 Yes

3 No

how piston moves from bdc to tdc during compression stroke. which force acted to compress the fuel ..

Answer / steve douglas

Engines do not suck air, the piston moves down within the cyl. This action creates a void for atmospheric pressure to fill the cylinder through the open inlet valve.
Back to the question, the simple answer is reciprocal.

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Mechanical Engineering Interview Questions

Kaplan turbine is used for _______head

3 Answers Sanmar,

what type of questions would a catia fresher be asked in an interview? can u give me the questions and answers?

2 Answers

which material used in railway track

10 Answers TATA,

Which is not present in CI engines?