Boiler mountings are essential components found on a smoke tube boiler in the engine room of a ship. They play a crucial role in ensuring the smooth operation and safety of the boiler. Let me give you a brief description of some common boiler mountings:
Safety Valve: A safety valve is the guardian angel of the boiler, designed to release excess steam if the pressure inside the boiler exceeds the permissible limit. It ensures that the pressure never goes beyond what the boiler can handle, preventing any potential mishaps.
Water Level Indicator: As the name suggests, this mounting provides a visual display of the water level inside the boiler. It helps the operator monitor the water level and take appropriate actions to maintain it within the safe operating range.
Pressure Gauge: This handy instrument measures the pressure of steam generated within the boiler. It allows the operator to keep a close eye on the pressure and make adjustments as needed to ensure optimal performance.
Blowdown Valve: The blowdown valve is responsible for periodically draining a small amount of water from the boiler to remove impurities and prevent the buildup of sediments. It helps maintain water quality and overall efficiency of the boiler.
Fusible Plug: This small but significant safety device is usually located at the crown of the furnace. It contains a fusible metal that melts at a specific temperature, acting as a safety measure to release steam and prevent potential damage in case of overheating.
