Valve spring provide support to the valve in the cylinder head as well as provide a spring force to...
Author - Anand Gautam
What is Scavenge Efficiency?
Scavenge efficiency Scavenge efficiency is the ratio of mass of air in the cylinder at the...
What things you will check in suction and exhaust valve of...
After removal of cylinder head, suction and exhaust valve must inspected thoroughly. Checks/...
Engine Components-Piston
How piston cooling is done in main engine? How compression ratio of main engine can be adjusted?
ENGINE PERFORMANCE and INDICATOR CARDS
Click on the Question to see the Answer Define brake power, indicated power and mechanical...
ENGINE DESCRIPTION
Click on the Question to see the Answer Explain the nomenclature of MAN B & W Engines? Explain...
You are on watch. One unit OMD activates. What will be your...
Reduce speed/pitch to slow-down level, if not already carried out automatically. Ask the bridge for...
Explain the procedure of removal of liner in main engine (MAN B...
Here I have referred to a particular MAN B & W MC Engine. You should consult your manual also...
What are the causes of cylinder head cracking?
Causes of cracked cylinder head: Scale deposits Inefficient cooling water Uneven tightening of...
Explain the nomenclature of Sulzer Engine.
Nomenclature of SULZER ENGINE SPECIFICATION RTA- M Series RTA- T Series – Here T stands for...