Boiler basic


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A boiler function and its type will discussed here firstly boiler is an enclosed vessel that provides a means for combustion heat to be transferred into water until it becomes heated water or steam. The hot water or steam under pressure is then usable for transferring the heat to a process. Water is a useful and cheap medium for transferring heat to a prequipment.


aw relating to steam boilers. Indian Boilers Regulation (IBR) was created in exercise of the powers conferred by section 28 & 29 of the Indian Boilers Act. IBR Steam Boilers means any closed vessel exceeding 25liter in capacity and which is used expressively for generating steam under pressure and includes any mounting or other fitting attached to such vessel,


Boiler which not covered under IBR steam producing vessel whose volumetric capacity is less than 5 gallons (less than 25liters) Inspection of NON IBR Boiler is only in one time during installation

There are two types of boiler used in  factory 1. Agrowaste Boiler 2. Furnaced oil boiler Agro waste Boiler Agrowaste boiler is made by Thermax company having capacity of TPH. This boiler is also called as the Combipack (Composite) boiler because of it used both of water tube and fire tube Process Flow Structure of Agrowaste Boiler Component of boiler


Forced Draft Fan (FD):- 1.Primary blower -Primary blower is provided to provide the air supply to boiler furnace for proper combustion of fuel. It is provided to supply air from the bottom of pulsating grate bar. Speed of FD fan is control depending upon the feeding rate of fuel

fd fan

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