3 pass boiler design software

The program calculates the heat transfer in fossil fuel oil, gas, biomass, waste derived fuel fired firetube and watertube steam, hot water and waste heat boilers of arbitrary geometry operated at arbitrary operating conditions with pressure up to 1800bar2610psi. Could anyone help me with a software for sizing boilers. Compared to water tube boilers, they are much more suitable for smaller plant applications because they can better cope with sudden high demand steam fluctuations combustion occurs within a furnace with the exhaust gasses fluegasses passing through a series of. Asme boiler pressure vessel code, section iii, division 1, subsection nc, class 2 components, and subsection nd, class 3 components, have significant technical and administrative similarities. A downdraft design keeps the cooler water from having an effect on the hot surfaces within the boiler. All our boiler design software is made available as web applications. Three pass fire tube boilerszbg three pass fire tube boilers 20171018 16. The packaged firetube boiler is the most common boiler design used to. Boiler piping, chimney sizing, heat loss, engineering calculations and system design. Capacities for bottomsupported range up to 225,000 lbh 28. Consider installing turbulators on two and threepass firetube. The two pass heat exchanger configuration results in an efficient furnace height and a lower cost of construction. Radiant pendant surfaces are located above the furnace, and convective surfaces are arranged horizontally in the second pass.

Dumping grate, travelling grate, water cooled grates. Each set of tubes that hot combustion flue gas travels through before making a turn within the boiler, is considered a pass. Boiler design software free download windows version. Fire tube boiler design software for coal,oil,gas, biomass boilers, waste heat applications, integral steam and elevated drum type boilers. Because of this fact, the 4pass will have higher efficiency and lower fuel cost. A 3pass firetube boiler design consists of three sets of horizontal tubes, with the stack outlet located on the rear of the boiler.

The online source for boiler related computer software. The stack temperature of a 4pass boiler will be lower than the stack temperature of a 2 or 3pass boiler, of the same basic design, operating under similar conditions. Series wetback design and low volumetric furnace release. Boiler design software for grate fired, water tube package, fire tube boilers. Fire tube boilers, also known as smoke tube boilers, are the most common type of industrial boiler employed today. The data input process leads the user stepbystep in.

The twopass heat exchanger configuration results in an efficient furnace height and a lower cost of construction. Coal fired boilers, bagasse boilers, rice husk boilers, husk boilers. Data bank of fuels like coal, lignite, bituminous, wood. Boiler design software is a tool designed for thermodynamic calculations of fossil fuel fired boilers. Solid fuel fired steam generators upto 200,000 kghr and 550 degc can be designed. A 4pass design provides four opportunities for heat transfer. The procedure shown below is next to all needed to successfully use the software to calculate heat transfer in 3pass fire tube boiler. What better way to learn energy modeling software than screencasts of exactly how things are done. Two pass design eliminates refractory baffles between flue gas passes. Bfb boilers are ideal for a wide range of biomass and highmoisture waste fuels. It is possible for a 3pass boiler with a tube design such as xid boiler tubes that allows more heat transfer time to deliver the same or higher efficiency rating than a 4pass boiler with standard tubes. Boiler software and computer programs load design sizing. Ibr steam pipe means any pipe through which steam passes from a boiler to a prime mover or other. Amos tools, training, resources, and recognition programs can help build.