WNS series gas / oil fired hot water boiler adopts advanced structure, the boiler structure is compact, occupies a small area, installs quickly. The boiler adopts advanced mechatronics automatic control technology, high quality silicic acid encryption and insulation, reduce heat loss. Horizontal industrial boiler composes furnace body, access door hole, front and rear smoke chamber, insulation layer cover, burner interface, pipes, valves and instruments, platform and stairs, instruments and safety devices, supporting accessories, electrical control cabinet.
So the definition of a fire-tube boiler is one type of boiler that flows the heat of the combustion process into one or more pipes, which were inside a sealed container filled with water. Haystack Boiler: 'Giant Pans' as the pioneer of fire-tube boiler Vertical Fire-Tube Boiler: Developed from Haystack Boiler
The majority of the boilers in the late 1800s and early 1900s were fire tube boilers which operated like water tube boilers except that the hot combustion gases used to heat the water were passed through tubes submerged in water within the boiler. The boilers exploded because they could not be safely pressurized with the existing technology.
Water-tube boiler installations are found in a wide range of industries, mainly in Sugar, Distillery and paper industry. There are number of OEM's who are buying our burners for their Water-tube Boilers. We have good service team which provides customer support for these burners.
There are different types of boilers classified based on their boiling process. These are main three type of boilers listed below:. Fire Tube Boiler: In a fire tube boiler, hot gas passes through the pipes and boiler feed water is inside the shell to be converted into steam.
Water Tube Boilers output range from small capacity up to large capacity of saturated up to superheated steam. 2MW 12 bar steam boiler. The Maxitherm Water Tube . Raypak - Official Site. Designers and manufacturers of commercial boilers, hot water heaters and control systems, pool and spa heaters, and residential boilers.
Ideal for fire-tube, water-tube and cast-iron industrail boiler applications. Model BX burners utilize stage combustion and FGR technology. The burner can achive sub 9ppm NOx corrected to 3%O2. For low NOx applications burner requiers up to 25% FGR to achive 9ppm NOx emissions. Burner operates at 2 to 4% O2 levels.
Boilers for Power and Process Book by Kumar Rayaprolu, This is a practical desk book on water tube boilers for practicing engineers and a reference book for students of heat and power. It has been written by an experienced boiler professional with an all-round techno-commercial background of nearly four decades.
1. Case No. 1: A high-pressure steam boiler, water-tube style. The boiler is a D type configuration, rated at 300 PSIG maximum allowable working pressure. Application: Providing process steam at 185 PSIG. You have a modulating firing rate on your boiler and it is operating at 75 percent capacity.
Combustion is a chemical process. It is a reaction between the fossil fuels such as coal or natural gas and oxygen. The main products of the combustion process are carbon dioxide and water. The combustion process is always exothermic and it liberates heat. The actual reaction taking place due to combustion can be written down as-
A high pressure watertube boiler (also spelled water-tube and water tube) is a type of boiler in which water circulates in tubes heated externally by the fire. Fuel is burned inside the furnace, creating hot gas which heats water in the steam-generating tubes.