Compounding of steam Turbines
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- เผยแพร่เมื่อ 29 ส.ค. 2024
- Compounding of steam Turbines
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Copmponding is done to maximise the power output of a steam turbine together with speed control. Learn easily about Velocity compounding and Pressure compounding of steam turbines
Your logical but simple explanations are really helpful, Sir. Thank you!
I'm doing my studies for power engineering and I have found all your videos very helpful. Thank you so much for putting them together !!!!
Mind-blowing explanation style that's why you have proved that IIT students are always unique. Keep it up.
By the way, I am not an IITan....
Thanks for the video. Genuinely,had Never seen a lecture on this topic of such kind. The diagrams of nozzles,rotor and blades used is the uniqueness of lecture.
Thanks for the effort.
sir you teach so well! the concept has been made so clear focusing on each and every detail. thank you so much.
Better than all others i have seen,nice explanation
Best way to teach turbine compounding
Subscribed!! Very well explained with reasoning and with example values. Took care of some details too for better clarity.
well explained, Good lecture, Thanks for sharing.
Superb explanation 👌👌
Very well said😁
Best explanation of compounding
Extremely helpful and clear explanation. Keep it up.
Very very perfect explanation....make more such videos sirr
Best explanation......!!!
Excellent sir
Great teacher with good knowledge
Excellent sir.all my doubts cleared
Sir you are the best 👍 please keep uploading videos 😊
Excellent explanation 👍
Hi Mr.Amit , excellent explanation 👏
JUST I CAN SAY SUPERB.
I like the way in which u teach
sir, in case of velocity compounding, velocity of steam has reached to its maximum in first stage itself, but since rotor speed is not equal to the speed of rotor intended(optimum pressure) for harnessing maximum energy(since rotor is kept lower intentionally) . so there is loss of energy in first stage, which could have been absorbed. but in subsequent stages the harnessing may be improved due to matching of lowering velocity of steam to that of corresponding optimum rotor speed required.
is it correct understanding?
Exactly..
The axial gas turbine compressor take its roots in the axial steam turbine
stunning lecture
Really so much helpful👌👌
well explain sir but more better if add with derivation part , mathematically
Supper!!!
Good explanation..👌👌
Thank you.soooooo much sirrr🤗🤗
I think you made an error in the math. U = 1200 * Cos(20 degrees) / 2 = 1127.6 / 2 = 563.8. You forgot to divide by 2.
Ya thanks for that , I will change it.
Uopt = C1COSa1/2 .is coming to 563.8, not 1127.
it's coming 1127, if you don't divide it by 2.
in first stage, steam loses. its entire pressure and velocity shoots to suppose 1200m/s and. therefore. corresponding. optimum velocity is 1127m/s, but the speed of rotor is kept lower, so there is loss in energy absorption as there could be absorbed more, let suppose absorbing. potential. is 25J but have absorbed only 20J. is it not a loss in velocity compounding, however it may be small.
Ya but absorbing maximum power with lower rpm is the goal ,in overall there is benifit...
This problem is solved in pressure compounding, where we get the same inlet steam velocity for all stages. Talking about velocity compounding since each stage receives different(subsequently lower) inlet steam velocity, reducing the diameter subsequently for each stage (with same rpm) might solve the problem but I don't know if that's actually the case or that method will not cause any other problem.
Bro, why in velocity compounding first blade does not absorb all energy?
♥️
English would be nice
Please change starting sound
Sometimes you are speaking too fast...so try to speak with normal speaking speed
English please