![]() A wide range of power plant, boiler, auxiliary and environmental equipment replacement parts and services is available. Engg.Babcock & Wilcox is a single-source supplier for quality, dependability and reliability when it comes to replacement parts and services. Feed Pump: A feed pump is a boiler accessory to force the feed water at higher pressure into the boilers.Steam Separator: A steam separator separates the water particles from the steam flowing in the pipe lines.Steam trap: Steam trap is a device used to drain off the condensed water accumulating in the steam pipe lines while at the same time the high pressure steam does not escape out of it. Superheater: Superheaters are used in boilers to increase the temperature of the steam above the saturation temperature Dept.Air preheater: It is a device, in which the waste heat of the flue gases is utilized for preheating the air supplied for the combustion of the fuel in the furnace.Economizer :It is a device, in which the waste heat of the flue gases is utilized for preheating the feed water.Manhole: Its an opening in the boiler shell through which a man can go in for periodic inspection and cleaning.Fusible Plug: Fusible plug is a safety device used to extinguish the fire in the furnace of the boiler when the water level falls below the normal level.Blow off Valve: The function of the blow off valve is to remove periodically the sediments & also used to empty the water in the boiler when required.Engg.įeed Check Valve: When the level of water in the boiler falls, it is brought back to the specified level by supplying the additional water through the feed check valve. Steam Stop Valve: A steam stop valve or Junction valve is used to regulate the flow of steam from the boiler.Safety Valves: A safety valve suddenly blows off the excess of steam from the boiler and shuts off automatically.Pressure Gauge: The function of the pressure gauge is to indicate the pressure of steam in the boiler.Water Level Indicator: The function of the water level indicator is to indicate the level of the water in the boiler drum.Engg.īOILER ACCESSORIESare required to improve the efficiency of steam power plant and to enable for the proper working of the boiler. ![]()
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