Thermodyne Boilers Industry Blog

Smoke Tube Boiler | Internal Furnace Smoke Tube Boilers : Smoke Tube Boiler ( Internal Furnace Smoke Tube Boiler) internal design, most of the radiative combustion heat is transferred to the surrounding water and only small amount of heat is lost to the environment which can also be taken care using various techniques.Our Internal Furnace Smoke Tube Boilers - Intech Model

SUPERHEATERS IN BOILER The superheater  is a  heat exchanger  where additional heat is added to the saturated steam ADVANTAGES : 1 . Negligible chances of steam condensation inside the engine 2. Extremely high thermal conductivity 3. Highly efficient drying capability 4. High temperature at normal pressure

A boiler designed to get 5000 kg/hr steam for & at,100-degree Celcius at mean water level won't offer a similar quantity of steam if shifted to an elevated place. it'll provide less steam. Due to reduced air density at higher altitude, it'll consume a similar volume of air however won't consume a similar mass of air. This leads to less fuel consumption & less steam generation rate. Due to the reduction of mass flow of gases through tubes of a boiler, convective heat transfer also decreases that more leads to reduced evaporation rates. Combustion could be a method that desires the constant air provide for its survival, however as we move up the world i.e. at higher altitudes, things aren’t a similar as they used to be at sea level. The oxygen content in the air reduces exponentially. not like body, a boiler doesn’t acclimatise itself to this shortage. Though the Blower provides a similar volume of air the reduced density of air (oxygen to be ...

3 _ Pass_ Internal_Furnace_Packaged_Steam_Boilers Description:                  Intech (3 passes Internal Furnace Packaged Type Boiler) Boiler  is the conventional  three pass   smoke-tube design coal / wood   fired steam boiler  having the internal furnace. This  packaged Type Boiler  comes in  dry back ,  semi-wet back and fully wet-back  options and is most suitable for manual firing of Solid Fuel  likes  coal, wood or briquettes . The  furnace is totally submerged  in water and the grate bars are fixed inside the furnace. The fuel of  Packaged type Boilers  is fired on the grate and the flue gases travel inside the smoke tubes of a second and third pass. A  Water pre-heater  may be provided of  shell and tube design  to enhance the  efficiency of the systems  by   recovering waste heat  from flue gases going ...