Vidhyut Power & Systems

Solid Fuel Boilers

Solid Fuel Boilers

Not just designing and manufacturing, but we make sure that the packaging of the products is also given the priority. Our packaging experts make use of quality packaging material to deliver the product undamaged. We can carry out excellent supply chain management, as we have an ultramodern warehouse and the latest inventory control systems. Both help us meet bulk requirements and save us from stock out situations.

 

Types of boiler we supply are as follows :

  • Smoke tube boiler
  • Water tube boiler
  • Capacity - 500 kg/hr up to 10 TPH

 

Steps involved in supply of Boiler :

  • Calculation of load requirement. (Steam demand in process)
  • Sizing of boilers & accessories
  • Supply, Erection & Commissioning of boilers
  • Guidance for government authorities & approvals. (IBR, Pollution Control Board & Safety Inspector)
  • Supply of manpower viz. Boiler Proficiency Engineers, Boiler operators, firemen, helpers for operation & maintenance of boilers on chargeable basis
  • Fuel supply on chargeable basis

 

Internal grate Fired Boiler:

  • Photo of Pepsi co boiler We supply (i.e. Design, Erection & Commissioning) internal grate boiler where firing of fuel (briquette) is done manually on internal grate fitted inside a boiler, bars are locked by internal locking system
  • Boiler mostly used are shell & tube type, so gas pass through tubes & water is filled up to a predetermined level in shell, the level of water is indicated by Mobre unit, one of the boiler mountings
  • Heat conduction converts water into dry saturated steam which ultimately utilized at the site of application
  • Cyclone or Scrubber is provided for purification of flue gas & ID fan for combustion
  • All boiler accessories, mountings & fittings are assemble according to IBR/Semi IBR norms as and when required
  • Flue gas which passes through chimney to atmosphere is free from all hazardous effluents; it is according to requirement of Pollution Control board

 

Advantages of Internal Grate Boiler :

  • Compact in size
  • Less heat transfer loss
  • Higher temperature difference

 

External furnace Fired Boiler :

  • We supply (i.e. Design, Erection & Commissioning) external furnace fired boiler where firing of fuel (briquette) is done manually by fireman inside an external furnace
  • Trolley duct connection transfers heat from furnace to tubes of boiler
  • Boiler mostly used are shell & tube type, where gas pass through tubes & water is filled up to pre-determined level in a shell
  • Process of steam generation is same as an internal grate boiler
  • Cyclone or Scrubber is provided for purification of flue gas & ID fan for combustion
  • We also provide arrangement of Water Pre heater (WPH) which supplies make up water to boiler so that production time of steam get reduced
  • All boiler accessories, mountings & fittings are assembled according to IBR/Semi IBR norms
  • Flue gas which passes through chimney to atmosphere is free from all hazardous effluents; it is according to requirement of Pollution control board

 

Advantages of External Fired Boiler:

  • High thermal mass
  • Old (Existing) boiler can easily be converted
  • No IBR modification required as pressure parts are kept untouched
  • Provides complete combustion