Boiler circulation calculations. Download. Boiler circulation calculations. Shashikant Kumar. Related Papers. Industrial Boilers and Heat Recovery Steam Generators Design Applications and Calculations. By Swapnil Bhagat. Industrial Boilers and Heat Recovery Steam Generators.
Oct 15 2019 · The steam boiler under consideration is a radiant water-tube natural circulation type delivering the same power and used to replace the previous D-type one damaged during the 2004 explosion . It generates 374 tons/h of superheated steam at 487 °C and 73 bars with about 92% of the design thermal efficiency.
Water-tube boilers differ from shell type boilers in that the water is circulated inside the tubes with the heat source surrounding them. Referring back to the equation for hoop stress (Equation 3.2.1) it is easy to see that because the tube diameter is significantly smaller much higher pressures can be