Answer / randhir singh

To provide isolation from vibrators & to reduce thermal stress between hopper and vessel.

Answer / jitendra sharma

The purpose of expansion below is to provide isolation from
vibrators which are mounted on the surface of the vessel.

Their are several no's of vibrators, to remove the fly ash
contents before it's temperature decreases to prevent
solidification of fly ash on the walls of vessel.


All u know that we remove the fly ash from boiler tubes and
APH with help of soot blowing.

In a thermal power plant ID Fans running with full load but boiler load is only 80 % give reason ?

9 Answers   Essar, Prumatech, Tata Power,

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Which will have more strain energy 1.Spring 2.Circular disc 3.Solid square plate.

0 Answers  

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Difference between directional earth fault and non-directional earth fault

2 Answers  

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dear sir i have completed one year post diploma certificate in thermal power engineering from national power training institute durgapur ...plz suggest me for power sector job

0 Answers   dbpl,

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1 Answers   ISS, Perfect Line,

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.What do you mean by Turbine Dump.

1 Answers  

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1 Answers   DS Sugars, MEMF,

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3 Answers   NTPC, Tata Power,

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why airtel use + 24 volts and other operators use -48 volt

0 Answers   ABC, Airtel, INDUS, Reliance,

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0 Answers   Siemens,

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some one can tell me how residual type excitation is provided through transformers to an AC generator without any battery or PMG&excitor

0 Answers   UMT,

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Need of oxygen dosing in super critical powerplants?

5 Answers  

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