Are any pure impulse or pure reaction turbines are existing
in our world?
Answers were Sorted based on User's Feedback
Answer / pushkar
Pelton Wheel is a pure impulse turbine.
ANd the Leonardo de vinci model of impulse turbine is a
pure reaction turbine.
refer following site
http://www.gec.ac.in/~bsm/basicengg/bme.html
Is This Answer Correct ? | 2 Yes | 2 No |
Answer / er.maninder
De-Lavel turbine is a pure impulse turbine. And no pure
reaction turbine exists.
Parsons turbine is 50%reaction turbine.
Is This Answer Correct ? | 3 Yes | 3 No |
Answer / siranjeevi
The enthalpy drop in reaction turbine is less and so large number of stages are required which increases the length of shaft and may bend in lateral direction which adds to additional deflection due to rotation. And pure impulse is not possible owing to high speed of the turbine. So it should be a combination of impulse and reaction stage
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / kumar
hi friend roopa
can u givde the reason to this non existing.
Is This Answer Correct ? | 2 Yes | 3 No |
Answer / venkatesh
The first stage is always an impulse stage, be it any turbine
Is This Answer Correct ? | 1 Yes | 2 No |
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