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

Describe loose piece pattern, Loose piece pattern This type of pattern ...

Loose piece pattern This type of pattern is also used when the contour of the part is such that withdrawing the pattern from the mould is not possible. Hence during moulding th

Find out deflection under the load, Find out Deflection under the load: ...

Find out Deflection under the load: A beam of span 4 m is subject to a point load of 20 kN at 1 m from the left support and a Udl of 10 kN/m over a length of 2 m from the righ

Design approach of human mobility device, In ME1, you are beginning to deve...

In ME1, you are beginning to develop knowledge of design, materials, and basic machine elements (e.g., power screws, bolted joints, bearings, gears). In addition, you are becoming

What is injection moulding, Q. What is Injection moulding? An important...

Q. What is Injection moulding? An important industrial method of producing articles of thermoplastics is injection moulding. The moulding material is loaded into a hopper from

Pole-relative pole-accuracy points-freudenstein’s equation, Pole: this is...

Pole: this is the centre of finite rotation of the coupler. Relative Pole: this is the pole of coupler associated to other moving link. Accuracy Points: The points at w

Computerized scheduling and control manufacturing systems, Characteristics...

Characteristics Computerized Scheduling And Control Manufacturing Systems Introduction This section illustrates the unique characteristics of CCS or Computer Controlled Sc

Find the machine fraction for machine operation, 1.Two machining operations...

1.Two machining operations, A (3 minutes per part) and B (10 minutes per part), are performed sequentially to manufacture a part. Machines A and B produce 5% and 6% defective items

Explain the working of hydrostatic sensor paver machine, Normal 0 ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Mounting systems for the welding head-fixed type:, Fixed type In this se...

Fixed type In this set up, the welding head is kept fixed and the movement required during welding is provided through in the jobs to be welded. A typical application of this arr

What are the major characteristics of h.s.s. tool, If Taylor's tool life co...

If Taylor's tool life constants for a provided operation are specified of n = 0.5 and c = 400, what is the percentage increase in tool life when the cutting speed is reduced by hal

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