Determine the equivalent evaporation, Mechanical Engineering

Assignment Help:

Illustrate how the efficiency of Rankine Cycle can be improved by the use of Regenerative and Reheat heating.

(b) During a test on boiler trial the following data were obtained :

Pressure of steam = 9 bar, Quality of steam = 0.97 dny, Quantity of stream = 5600 Kg/hr, Temperature of feed water = 36OC , coal consumption = 700 Kg/hr, C.V. of coal = 31380 KJ/Kg of fuel.

Determine the equivalent evaporation and efficiency of the boiler. If an economiser is put for feed water at 100OC what will be effect on efficiency of boiler ?


Related Discussions:- Determine the equivalent evaporation

Dynamics, A rectangular plate has two holes of dimensions shown and is rele...

A rectangular plate has two holes of dimensions shown and is released from the position shown. The plate is hinged about a horizontal axis and can rotate in the vertical plane. An

Centre of gravity and centroid, Q.   Explain the terms centre of gravity an...

Q.   Explain the terms centre of gravity and centroid. Sol. : A point can be found out in a body through which resultant of all such parallel forces acts. This point through

Upward compatibilityof iges, Upward Compatibilityof IGES Upward Compati...

Upward Compatibilityof IGES Upward Compatibility : The need for generations of processors to parse files compliant with earlier versions of IGES thwarted the breadth and rate o

Show environmental conditions for plant, Q. Show Environmental Conditions f...

Q. Show Environmental Conditions for plant? Data on the following environmental factors are required to support the design layout and choice of the most appropriate orientatio

Simply supported beam, Simply Supported Beam: Simply Supported Beam: ...

Simply Supported Beam: Simply Supported Beam: The beam on which both ends are supported, either by point load or hinged or roller support.

Boilers, BOILERS: BOILERS : Boilers can be defined as closed pressu...

BOILERS: BOILERS : Boilers can be defined as closed pressure vessels that are used to generate steam at pressure much higher than atmospheric pressure by the transfer of he

Heavy traffic areas in pumps, Q. Heavy traffic areas in pumps? These ar...

Q. Heavy traffic areas in pumps? These are areas around pumps, filters, control valves, PSV's and other equipment requiring frequent maintenance or servicing. Piping attache

Compute a creative design solution, It is really significant of using a Gan...

It is really significant of using a Gantt chart in order to respect the deadline of a client. Show the five main areas that must be explored for a good time management. There

Elastomers, define elastomer.explain in details?

define elastomer.explain in details?

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