Which type of boiler is suitable for small power plant?

Which boiler is used in NTPC?

GE Power, the largest energy technology company announced on September 26 that it will install its advanced low NOx Boiler Technology for the first time in India. The technology will be implemented in two units of 490 MW at NTPC Dadri power plant in Dadri, Uttar Pradesh.

Which boiler is used for large power plant?

There are many advantages of water tube boiler due to which these types of boiler are essentially used in large thermal power plant. Larger heating surface can be achieved by using more numbers of water tubes.

Which boilers are not suitable for large power plants?

Clarification: The operating pressure for fire tube boilers is limited to 16 bars. For a given power it occupies more floor area, hence it is not suitable for large power plants.

What are the three types of boilers?

There are three main types of boilers you can install into your home: combi boilers, heat only (regular boilers) and system boilers.

What are the two types of boiler?

When we think about boilers, there are a two types that typically come to mind; firetube, or scotch marine, and watertube boilers. These types of boilers can be classified as hot water, steam, high pressure, and low pressure.

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What is 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.

Which type of water is suitable for boiler?

The boiler receives the feed water, which consists of varying proportion of recovered condensed water (return water) and fresh water, which has been purified in varying degrees (make up water). The make-up water is usually natural water either in its raw state, or treated by some process before use.

What is the purpose of boiler in power plant?

Boilers are used in power plants in order to produce high pressured steam, so that the plant can generate electricity. The process that does this is known as the Rankine cycle. The boiler takes in energy from some form of fuel such as coal, natural gas, or nuclear fuel to heat water into steam.