Answer / subhani7894

general

Answer / devinder singh

BECAUSE STEAM TURBINE IT IS A DEVICE WHICH CONVERT HEAT ENERGY INTO MECHANICAL ENERGY SO WE HAVE REQUIRED SUFFICIENT HEAT , IT WILL COME FROM STEAM. BUT IN ANOTHER WAY WE HAVE DIRECT WATER USE IN HYDRO POWER PLANT BUT WE CANNOT PLACE HYDRO POWER PLANT IN ANY WHERE SO .....

Answer / chanchal rajput

Because at that pressure steam has a energy in the form of
temperature and in turbine it expand ,in expansion we get
work in form of rotating energy, but at the same pressure
water has no heat energy so it can not expand in turbine
means no work output.

Answer / no

Makes no sense.

Answer / raja

U need a feed pump of the size of the alternator u have, to make this possible. In other words the alternator can only produce the power of your feed pump only. 

Answer / mayur mukaty

Specific heat of Water and super heated steam is different. turbine design Is so that it give max output with minimal Heat energy. As well Steam turbine Operation is base upon conversation of Thermal energy to Kinetic Energy. So come to point when We Direct put Water in to the turbine is Power consumption is so equally to Turbii Output that why its not fisible. Another thing is that compressibility factor but i did not go on that concern because It too long. term

What are the special criteria under which FD fans are switched off during MFT.

1 Answers  

What is droop.

2 Answers   Dhampur Sugar Mills, Elaf,

what is IR in differential test on motor?

2 Answers   Adani, Adani Power,

What is LB-SR.

0 Answers  

transformer shut down process.

0 Answers  

Due to the sensitive earth fault Our Power plant Get Tripped Several Times, It happens in the morning time daily, When temperature rises that means sun rises the earth fault current get lower, in this situation What should I do to get rid of this Problem?

2 Answers  

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,

How to calculate air to fuel ratio in boilers

1 Answers  

difference between vaccum pump and ejector

2 Answers   NTPC, Tata Steel Limited,

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,

what is the basic use of power plant in equipment

0 Answers   JK Diary,

We have Demin Closed cooling water system with expansion tank for cooling oil system. Expansion tank having N2 bladder. Whenever N2 bladder bursts out, Closed cooling water circuit pressure drops and make-up happening, eventhough there is no leaks. And how Circuit pressure drops?

0 Answers