The capacity of a steam boiler is often rated as boiler horse powers, tph, kcal/h, btu/hr and kW. We use different units to express boiler capacity. Tonnage and kcal are two common measurement units. The boiler is an energy conversion device.
In other words, I believe that your reference to a 2 tonne boiler means a boiler that has a maximum steaming capacity of 2 tonnes of steam per hour from and at 100 degrees celsius and at atmospheric pressure. In other words, if your boiler is run at atmospheric pressure and is fed feedwater that is at 100 degrees celsius it will theoretically be able to produce 2 tonnes of steam/hour if you run it flat out.
2. BOILERS Bureau of Energy Efficiency 27 Syllabus Boilers: Types, Combustion in boilers, Performances evaluation, Analysis of losses, Feed water treatment, Blow down, Energy conservation opportunities. 2.1 Introduction A boiler is an enclosed vessel that provides a means for combustion heat to be transferred into water until it becomes heated water or steam.
boiler capacity--convert kcal/hr to ton/hr - Horizontal boiler
2 ton steam boiler introduction. Steam boiler is a horizontal three-pass shell type dual wet back boiler. The2 ton steam boilerhas an automatic control systems, energy saver and other auxiliary equipment and valves instrumentation. 2ton per hour steam boilers from manufacturer ZG : Natural Efficiency Up to 85% efficiency Radiant heat is maximized across the primary heating surface Flues: Natural gas, LP
What do you understand by a 2-ton boiler? - Quora