What is mean by compression ratio?

Answer Posted / ankushkalia

The compression ratio of an internal-combustion engine or external combustion engine is a value that represents the ratio of the volume of its combustion chamber from its largest capacity to its smallest capacity. It is a fundamental specification for many common combustion engines.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

which type of material is F125?

2890


IN AC mechanical fuelpump what stands for AC? IN SU mechanical fuelpump what stands for su?

2834


"In a four-stroke diesel engine, In what engine exhaust valve will open?"

1343


What is the importance of workshop?

624


What are the thermal conductivity properties of brass?

620






Which parameter remains constant in a throttling process ?

670


what is compression ratio? why its decreased when gear shifted ?

1465


Hi i am riyaz ahmed . i got rejected for first time and i nedd to apply for next time and can i apply in 1 or 2 week . and wt abt my sevies fee ? i should make a new once shill i go with the same and wt docement i should change can u plz help me out and my mail it is royalriyaz@gmail.com

2057


HOW TO CALCULATE THE FILTER ELEMENT AREA FOR VISCOUS FLUIDS IN CASE OF PLAETED METTALIC FILTERS

1604


what is air intake system

1541


Hoew to represent unilateral tolerance, as Bilateral tolerance in engg drawing...? Example: 1.295 +0.000 and -0.10, as unitolerance, write the value in bilateral tolerance?

1462


Identify the parts of indicator diagram?

1501


Explain the difference between “stress and strain”?

616


how many types of jacks

2030


We select 10mm nominal thickness for Elip head of a pressure vesel. The minimum thickness after forming is 8.2mm. (Shell thickness is 8mm. The minimum thickness after forming is satisfied or not with UG-79 (d)(3) in ASME SECTION VIII, Div.1?

2181