Why reheater is not used after IP turbine.
- 3 Answers
- 6417 Views
- Hindalco, SEC, I also Faced
- E-Mail Answers
Answer Posted / y v subba rao
The specific volume of steam coming out of ip turbine is very high. We can not accommodate re-heater in boiler which can handle such high volume steam. Design such type of boiler is very difficult and un economical. More over increase temperature of low pressure steam will not yield any additional benefit. However we have to reduce the temperature to 45 degrees before leaving to condenser. It is very difficult if we use re heater after ip turbine.
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
some one can tell me how residual type excitation is provided through transformers to an AC generator without any battery or PMG&excitor
Why superheated are started before I'd and rd fan?
DCS marshaling Cabinet Power supply can be replace during plant running time? Answer Yes it is possible. I am talking about the controller and cards power supply modules. They are always redundant and connected through diode so that if one power supply fails the other can take the charge immediately.so it is possible to replace one of them in running plant if the other one is healthy. MY question is how switching done.
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
Qatar Fertiliser Company (QAFCO) Shortlisted me for interview (got the intel from my source) for Field Operator- Utilities post. Please let me know what kind of questions they asked? ... this position requires 5 years of experience in Power Plant and background Diploma in Electrical/ Mech. ... my Background is Electrical and I am a sub Assistant Engineer (Operation) at a private HFO based Power plant... PS: Please Let me know what preparation should I take to obtain the Interview which will be take place In Bangladesh soon
im try to calculating seawater flow required for SW-FGD system. I need a guide, equation or method to do it, can some one help me! Thanks very much
operation
what is the difference between compensated & normal drum level in boiler drum?
why do you consider yourself a suitable candidate for this position
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?
How to calculate boiler capacity? I have 1 Autoclave, Which has to use for AAC block. Dimension for this Autoclave is - 13 Meter Length & 2.2 Meter Diameter.
what does mean by kva rating
What is difference between secondary Air & Tertiary Air and Their use.?
What is LB-SR.
why is the in steam turbine axial displacement of active side thrust pad is positive and non active side thrust pad is negative.
