Incinerator - an overview | ScienceDirect Topics

The flue gas is then cooled by heat transfer and heat the steam to typically 400°C (750°F) at a pressure of 550600 psi for the electricity generation in the turbine. At this point, the flue gas has a temperature of around 200°C (390°F) and is passed to the flue gas cleaning system.

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Compressor - Wikipedia

A compressor is a mechanical device that increases the pressure of a gas by reducing its volume.An air compressor is a specific type of gas compressor.. Compressors are similar to pumps: both increase the pressure on a fluid and both can transport the fluid through a pipe.As gases are compressible, the compressor also reduces the volume of a gas. Liquids are relatively incompressible; while

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Superheaters - an overview | ScienceDirect Topics

Bruce G. Miller, in Clean Coal Engineering Technology (Second Edition), 2017 5.3.2 Steam Superheaters and Reheaters. The superheaters and reheaters (refer to Fig. 4.4 for typical locations) are tube bundles located in the flue gas stream that increase the temperature of the saturated steam, which is produced in the furnace waterwalls. These tubes are constructed from steel alloy material

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Air preheater - Wikipedia

The boiler flue gas contains many dust particles (due to high ash content) not contributing towards combustion, such as silica, which cause abrasive wear of the baskets, and may also contain corrosive gases depending on the composition of the fuel. For example, Indian coals generally result in high levels of ash and silica in the flue gas. The

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Thermal power station - Wikipedia

The gas travelling up the flue-gas stack may by this time have dropped to about 50 °C (120 °F). A typical flue-gas stack may be 150180 metres (490590 ft) tall to disperse the remaining flue gas components in the atmosphere. The tallest flue-gas stack in the world is 419.7 metres (1,377 ft) tall at the Ekibastuz GRES-2 Power Station in

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Steam locomotive - Wikipedia

The intense heat causes water in the boiler to turn into steam, which is piped into the cylinders (24). Valves (25) cause the steam to oscillate the pistons (23) back and forth. The piston rod (22), connecting rod (21) and coupling rod (19) transmit the movement to bearings on the wheels, converting the oscillation to rotation, which moves the locomotive as shown in this animation

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What Is Carbon Capture and Storage (CCS)?

Apr 01, 2021 · As the flue gas leaves the boiler, CO2 is separated from the other components of the gas. Some of these components were already part of the air used for

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Heat Recovery Steam Generator - an overview

Heat recovery steam generator is a high-efficiency steam boiler that uses hot gases from a gas turbine for reciprocating engine to generate steam in a thermodynamic Rankine Cycle. This system is able to generate steam at different pressure levels according to chemical process requirements (

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Flue Gas - an overview | ScienceDirect Topics

The flue gas enters the lower part of the desulfurization absorption column under the action of the booster fan after being dusted by the dust collector. In the rising process, it comes into full contact with the falling limestone slurry sprayed by the spray. SO 2 in the flue gas is absorbed by the slurry and falls into the slurry pool at the bottom of the column.

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Boiler Combustion | CleanBoiler.org

Flue gas recirculation technology can be classified into two types; external or induced. External flue gas recirculation utilizes an external fan to recirculate the flue gases back into the flame. External piping routes the exhaust gases from the stack to the burner. A valve controls the recirculation rate, based on boiler

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