Interested to Buy Any Domain ? << Click Here >> for more details...
What trouble could result if the main engine is using a low
grade of fuel?
- 1 Answers
- 4626 Views
- Maruti Suzuki, RRB, I also Faced
- E-Mail Answers
Answer Posted / guest
Low grade fuel means more impurity in the fuel like presence
of lead and sulphur. This could cause early deposition of
sludge,increase viscosity of the sump oil (which reduces
mobility between reciprocating parts ie connecting shaft of
the piston and the main shaft),lower performance like
slowing down of acceleration,decreased mileage(this happens
because the engine automatically compensates for usage of
low quality fuel by consuming more fuel),causes detonation
in engines.
Detonation (generally caused by fuel with a low octane
rating) is the tendency for the fuel to pre-ignite or auto-
ignite in an engine's combustion chamber. This early (before
the spark plug fires) ignition of fuel creates a shock wave
throughout the cylinder as the burning and expanding fuel
air mixture collides with the piston that is still traveling
towards top-dead-center. The resulting knock/ping is the
sound of the pistons slamming against the cylinder walls.
Severe detonation can break pistons and destroy engines.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
what is rolling margin?( from view of machining process ) explain briefly
wt is MAG weld? wr it is specifically used and reason for it .
How to give the answer for Expected CTC for MNC as well as for growing company?
What is the purpose of ventilation in the battery room?
pleas send me the syllabus of rrb je examination(mechanical)
Is it possible for something to explode in space like in the movies?
What is the use of center punch?
Identify the parts of steam turbine
What is net refrigerating effect of the refrigerant?
What does thermal diffusivity of metals signify.
What are the uses of windmill?
CATIA:VARIATON IN SIZE AND PATTEREN
Dear friends, i am a student of mechanical final year in rajasthan. If you have any type (Technical,interview, aptitude) of question paper related to BIRLA CEMENT LTD. than plz send me these paper at vinodsainikumar4@gmail.com thanks
why r u using enjine oil inside of diesel generaters.what is the uses & why r using diesel by pass filter. plese kindly answer me sir..?
What is the average salary rate in mechanical engineering job?
