04-03-2020· According to the location of furnace there are two types of fire tube boiler and these are external furnace and internal furnace type. There are mainly three types of external furnace fire tube boiler. Horizontal return tubular fire tube boiler. Short fire box fire tube boiler.
This article elaborates on different types of boilers and the boiler classification. Boilers can be broadly classified as shell tube and water tube boilers. Shell and tube boilers . Shell and tube boilers are also referred to as fire tube or smoke tube boilers. Fire tube boilers; contain long steel tubes through which the hot gasses from a furnace pass and around which the water to be converted to steam circulates. …
Packaged boilers can be water tube or fire tube. These boilers are classified single pass 2 pass and 3 pass boilers. based on the number of times the hot combustion gases pass through the tubes of the boiler. Package boilers can be further classified to Wet back boiler and dry back boilers.
OverviewPackage Boiler Packaged boiler is the most common and efficient type of fire tube boiler used in industry to produce steam and hot water. This boiler delivers to site as a whole package factory assembled. The package boiler only requires electricity, water, steam and fuel connections and it is ready to produce steam.
firstname.lastname@example.org >Get A Quote >
22 TPH diesel fired fire tube package type boiler 12 to 15 bar. posted:2019-01-03. A fire tube package type boiler is a factory-made boiler and water is contained in a shell and hot gases pass through the tubes.Because fire tube package boilers with high burn efficiency ,whole assembly, perfect for tight spaces, and easily installed ,it is more suitable for most factory. Fire Tube and Water Tube Steam …
The most basic type of a package boiler is single passage three pass design. One such boiler is shown in the figure. The first pass of the water will be through the partly corrugated furnace and the cylindrical combustion chamber.
24-11-2016· Fire tube boiler consists of a vertical, cylindrical shell, equipped with a fire box in the bottom, water space in the middle portion and steam space in the upper portion. The fire grate is placed at the bottom of the fire box and coal is fired at the fire box. An ash pit is located at the bottom of the grate to collect the ash of burnt coal, which is periodically removed.