Calculate efficiency of turbine, Mechanical Engineering

Assignment Help:

(a) Explain briefly the functions of the spiral casing guide vanes, and draft tube of a reaction water.

(b) A Kaplan turbine developing 3250 KW under a head of 6m has a draft tube with inlet diameter 2.8 m and is placed 1.5 m above the tail water. If the vacuum gauge connected to inlet of draft tube reads 5m of water, calculate efficiency of turbine. Consider the draft tube efficiency as 76% and take atmospheric pressure 10.3 m of water.


Related Discussions:- Calculate efficiency of turbine

Kkleins constraction, What is the limition of kkleins constraction?

What is the limition of kkleins constraction?

Disadvantages of two stroke engine, Disadvantages of two stroke engine: ...

Disadvantages of two stroke engine: The following are some of the disadvantages of two stroke engine when compared with four stroke engine: 1. As firing takes place in ever

Compute the concentration of li, Aluminum-lithium alloys have been develope...

Aluminum-lithium alloys have been developed by the aircraft industry to reduce the weight and improve the performance of its aircraft. A commercial aircraft skin material having a

Spring, strain energy = m2l/2Ei

strain energy = m2l/2Ei

Belts, laws of belts ?

laws of belts ?

Determine mean coil radius - close coiled helical spring, Determine Mean co...

Determine Mean coil radius - close coiled helical spring:  A close coiled helical spring contains a stiffness of 1 kN/m in compression to a maximum load of 50 N and a maximum

Find out moment of inertia, Find out Moment of Inertia: Find out Momen...

Find out Moment of Inertia: Find out Moment of Inertia of an I shaped area around its centroidal axis as illustrated in Figure.  Solution  (i)        The area of

Fluid Mechanics, temperature lapse rate differentiation integration...

temperature lapse rate differentiation integration...

Explain concept of counter bore in radial drilling machine, Explain concept...

Explain concept of Counter Bore and countersink in radial drilling machine Counter Bore :- This operation uses a pilot to guide the cutting action to accommodate the heads

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd