The process of exchanging the gases present in the cylinder after completion of expansion with a charge of uncontaminated fresh air is termed as scavenging.
The performance of marine diesel engine depends to a large extent on the efficiency of the...
Exhaust Valve Explained
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Two stroke cross-head engine have a single exhaust valve mounted in the center of cylinder head. Exhaust valves open towards inside in the cylinder,such...
Work Of fourth engineer on ship!
4th Engineer being the first promotion in engine department is stumbled upon by lots of responsibilities. But they have been trained to do so in their cadet ship. The only difference now is that, they have to implement all what they have learnt at that...
MEO class 4 Objective question papers solved.| Part1
Q- Which of the following will lead to automatic stopping of IG blower?
a. Low water level in deck water seal.
b. Oxygen content above 8%.
c. Low water level in scrubber tower.
d. High water level in scrubber tower.
Answer-A...
Minimum requirements for certification of officer in charge of an engineering watch
Minimum requirements for certification of officer in charge of an engineering watch in a manned engine room or designated duty engineer in a periodically unmanned engine room ( Marine Engineer Officer Class IV)
1. Every officer in charge of...
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