how piston moves from bdc to tdc during compression stroke.
which force acted to compress the fuel at pressure....
- 2 Answers
- 4948 Views
- I also Faced
- E-Mail Answers
Answer Posted / 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 |
Post New Answer View All Answers
What is burnt-out point ?
Is there significant affect on the output of modern gas turbines due to low frequency.
sir,i m mech. engg final year student, please send me technical test question with answer for gail,bhel,sail& also useful for other psu exam. thank you....
what is mean by boiling mechanism ?
What for pyranometer is used ?
how control valve works? process line pressure is 50kg/cm2g and instrument air pressure is about 4 kg/cm2g.
Can anybody please tell me from where I can get sample placement papers so that ii can prepare accordingly.
Explain how pipe flanges are electrically insulated?
what is an function of air cell bag in air cell conservator
HOW LIGHTENING PROTECTION IS DONE ON ROOF OF SQUARE SHAPE AND HAVE PARTUCULARLY BIG SURFACE AREA.
What is the principle of mechanical refrigeration ?
distinguish the knock phenomena of ci and si engine?
Name the strongest and weakest type of atomic bonds?
what is the difference between under vacuum & under pressure boiling?
Pl. brief me about geometrical test & positional accuracy of machine tool.
