A boiler is a closed container

In which water or other fluids are heated

To be used in various processes or heating applications

The heated or vaporized fluid exits the boiler

The main objective of the boiler

to produce steam

used in different systems on board

Goes to

And generates mechanical energy.

Fire tube boiler

Water tube boiler

Types of boilers

Internal parts of boilers

Valves and gauges of boilers

Boiler mountings

Directly related to the pressure parts of the boiler

Safety valvesMain stop valveFeed check valvesWater level indicatorsThermometersDrain valvesSalinometerChemical dosing valves

For a water tube boiler

Burner mounting

Hand hole assembly Manway assembly

Boiler mounting

Main stop valve

Boiler mounting