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Steam Generators & boilers

water tube boilers

• Water tube boilers
Water tube boilers can generate saturated or superheated steam, which is useful for applications such as steam turbine power generation.

 Water -tube boilers , fired
In a fire tube or shell boiler, the hot combustion gases produced by the burner are passed through small tubes arranged in a pressurised cylindrical drum and surrounded by water.

  • Water-tube boilers , coal fired

 Water-tube boilers , fluid bed
Fluidized-bed boilers are the most common type of boiler recommended for biomass fuel, which is burned within a hot bed of inert particles, typically sand.

 Water-tube boilers , CO boilers
Biomass boilers work by burning biological matter and outputting the resulting heat for use in heating systems.

 Fire-tube boilers

• Waste heat boilers (WHB)
The process gas waste heat boiler (WHB) is a critical piece of equipment cooling the hot synthesis gas exiting an ATR, a secondary reformer, or an SMR.

• Electric boilers

Steam generators

Steam generators are heat exchangers used to convert water into steam from heat produced in a nuclear reactor core.
 • Heat recovery steam generators (HRSG)

A heat recovery steam generator (HRSG) is one of the major pieces of equipment in a gas turbine combined cycle power plant that boasts a high thermal efficiency and produces minimal CO2 emissions. An HRSG is a kind of heat exchanger that recovers heat from the exhaust gases of a gas turbine to an extreme degree.
• HRSG over 500 T/H
• HRSG from 100 to 500 T/H
• HRSG from 20 to 100 T/H
 • Once through steam generators (OTSG)
The OTSG is a vertical shell counterflow straight-tube heat exchanger design which directly generates superheated steam as the feedwater flows through the steam generator in a single pass.
  • Enhanced oil recovery (EOR steam generators)

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