Answer / vinoth

tripping coal elevator, Reduces the temperature inside the
boiler which incase makes shrinking effect in the boiler drum.

Answer / gopi krishna

tripping of coal elevators reduces the drum pressure. And drop in drum pressure increased the drum level to increase.

Answer / abhay

Tripping of Coal Elevator does not get the drum level to
fall down

How to decide Heating surface area of boiler on their steam generating capacity?

4 Answers  

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if suppose boiler has high heavy tube leakage, so in which time we feed the water in a boiler. can we stop the feed water at particular combustion temperature.

4 Answers  

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How do you consider that you can improve and what assistance do you need to achieve this

0 Answers  

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Can any one advised me how we can measure the losses in a 11kV/415v power transformer? We have no access to the incoming mains into the primary of the transformer. Can one derive something useful by measuring temperature rise in the transformer?

1 Answers   Dexdyne,

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what is absolute separator, how it works, what are the types in it

1 Answers  

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63.5 ohm NGR is connected with our gas engine genrator running at 500 rpm, 50 hz and synched with WAPDA at 6.3 KV bus voltages, 2500A and 25KA(1 sec). can some one give me proper calculations how it comes 63.5ohm?????

2 Answers   UET,

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Why we need to maintain furnace and secondary air dp.if it increase or decrease what happens.

1 Answers  

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under which situation or why restricted earth fault protection operates in out side its zone that is external fault

2 Answers  

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why do we use contro fluid tank (cft)in turbo generator area(tg) in power plant?

1 Answers   MPL,

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What will happen if the Air Preheater is placed before the Economiser?

6 Answers   Bhel, KSPL, Tata Power,

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how shall you calculate PLF on the basis of percentage auxillary load factor

6 Answers  

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what is voltage transformer explain in details

5 Answers   Khulna Power, NCC, Reliance Power,

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