Question: What is Attempter in boiler?

Boiler attemperators are used to fine tune / control steam temperature from a boiler, as well as the steam temperature between boiler stages.

What is the use of Attemperator?

They are responsible for controlling steam temperature in accordance with steam turbine design guidelines. Most plants use an attemperator control logic program for tighter temperatures and to prevent overspray, and subsequent carryover of water into the secondary superheaters.

What is meant by Attemperator?

: a coil of pipe through which hot or cold water may be run for regulating temperature.

Is a desuperheater and Attemperator the same?

is that desuperheater is a device that reduces the temperature of superheated steam, and recovers useful heat in the process while attemperator is a device that regulates the temperature (especially in a boiler) by passing hot or cold water through a coil of piping.

What is Attemperation method?

STEAM TEMPERATURE CONTROLS IN POWER PLANT BY DESUPERHEATING OR ATTEMPERATION METHOD. this is a commonly used method to control superheated steam temperature. In this method cold condensate is spryed directly to the superheated steam.

Why Attemperator is used in boiler?

Boiler attemperators are used to fine tune / control steam temperature from a boiler, as well as the steam temperature between boiler stages.

What is an economizer in boiler?

Economizers are heat exchangers that transfer the heat in the flue gas to another medium‚ generally the boiler feed-water‚ although other streams are sometimes used such as make-up water. There are 2 types of economizers: non-condensing and condensing.

What are the two types of economizers?

There are 2 types of condensing economizers: heat exchanger and direct contact (spray).

What is boiler economiser?

Economizers are heat exchangers that transfer the heat in the flue gas to another medium‚ generally the boiler feed-water‚ although other streams are sometimes used such as make-up water. There are 2 types of economizers: non-condensing and condensing.

What are the types of boiler?

Boiler typesHaycock and wagon top boilers.Cylindrical fire-tube boiler.Multi-tube boilers.Solid fuel firing.Firetube boiler.Superheater.Water tube boiler.Supercritical steam generator.

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