Posted inMarine Machinery and Systems Design
Scavenging in Diesel Engines
Scavenging is the process of removing exhaust gases from the cylinder after combustion and replenishing…
Posted inMarine Machinery and Systems Design
The Air Start Valve
The valve is fitted into the cylinder head. It is opened by control air from…
Posted inMarine Machinery and Systems Design
The Air Start System: How An Engine Starts On Air
Large Marine Diesel Engines are started using high pressure compressed air. The air is admitted…
Posted inMarine Machinery and Systems Design
Types of Steering Gears On Ships
As ships continued to grow in size and became faster, modern systems easing human effort…
Posted inMarine Machinery and Systems Design
Marine auxiliary diesel engine
Over recent years, many owners have elected to burn low grade residual fuels in medium-speed…
Posted inMarine Machinery and Systems Design
Lubricating oil system
Function of lubrication: The lubrication system of an engine provides a supply of lubricating oil…
Posted inMarine Machinery and Systems Design
Working Principle of Diesel Engine Cooling System
Diesel engines are heat-generating sources. They are cooled by circulating a water-based coolant through a…
Posted inMarine Machinery and Systems Design
Engine Room Crane
Describe the safeties associated with Engine Room Crane? § Push button type controller remote. § Emergency stop is…
Posted inMarine Machinery and Systems Design
Crankshaft
Crankshaft the word itself made of two words crank and shaft, or in another way…
Posted inMarine Machinery and Systems Design
Connecting rods
Introduction We have learnt in our previous articles how the various components of the marine…