File name: Boiler components pdf
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This design would include the common sectional-type boiler Following are the types of steam boilers classified according to their uses: According to the method of heating: Fire Tube boiler. Firebox Power Boilers Section I – Power Boilers Provides requirements for all methods of construction of power, electric, and miniature boilers; high temperature water boilers, heat recovery steam generators, and certain fired pressure vessels to be used in stationary service; and power boilers used in locomotive, portable, and traction service Boilers are used to produce hot water for space heating purposes, dehumidification, and other processes (or even potable water indirectly through an exchanger). Cost of fuel. For residential and commercial/industrial purposes, there aretypes of boilers. Boiler components can vary, but the most common components include a firebox, burners, drums, tubes, an economizer, a steam distribution system, and a boiler feedwater system. The feed water system provides water to the boiler and regulates it automatically to meet the Boiler: “ It is a closed vessel in which the heat produced by the combustion of the fuel is. transferred to water for its conversion into steam at the desired temperature and The factors involved in determining the overall capital investment in designing a boiler are: Cost of equipment. Water Tube Boiler. Some of them are termed as mountings and accessories and the others are called auxiliary equipment, depending on Describe the different types of boiler fittings and accessoriesIdentify the automatic controls associated with boilersDescribe the different types of instruments and metersDescribe the procedures associated with boiler water treatment and cleaningDescribe the procedures for cleaning boiler firesides and watersides General Components of Boilers Boilers are devices in which water is boiled and converted into steam under controlled conditions. According to the firing method: Internally fired boilers. Externally fired boilers. According to the axis of the shell: Vertical boiler The boiler system comprises of: feed water system, steam system and fuel system. Cost of labour and materials for operation, maintenance Provides requirements for all methods of construction of power, electric, and miniature boilers; high temperature water boilers, heat recovery steam generators, and certain A boiler consists of several components and various parts. The most common is the fire-tube design.
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