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

Theorem of parallel axis, Theore m of parallel axis It states that if ...

Theore m of parallel axis It states that if the M.I. of plane area about the axis passing through the C . G . can be denoted by I G . The M . I . of area about any other

Manufacturing , Differentiate between hot working and cold working process

Differentiate between hot working and cold working process

Determine the heat capacity, A chemical works produces an aqueous effluent ...

A chemical works produces an aqueous effluent at above ambient temperature. The Environmental Agency insists that before the effluent is discharged to the river, it must be cooled.

Define the basic components of an n.c system, Define the Basic Components o...

Define the Basic Components of an N.C System The basic components of an N.C system are as follow: a) Programmer of Instruction: - It is a set of direction which will tell th

Determine the forces on bar, Determine the Forces On Bar Two bars and ...

Determine the Forces On Bar Two bars and a cable are used to support a block as shown. The two bars have negligible weight and the pulley is free to rotate. The mass of the pu

Capp for casting and welding, CAPP for Casting and Welding In this , w...

CAPP for Casting and Welding In this , we have studied the CAPP systems for Casting and Welding processes. Compared to the traditional (manual) process planning methods, CAPP

Evaluate the motion of the system, Evaluate the motion of the system: ...

Evaluate the motion of the system: If in above Example, the block A is resting on an inclined plane at 45 o to horizontal as illustrative in Figure, find out the motion of th

Find the maximum allowable size of the milling cutter, Find the Maximum All...

Find the Maximum Allowable Size of the Milling Cutter  Find the maximum allowable size of the milling cutter if it is to rotate at 65 rpm while the cutting speed is 20 m/min.

Scheduling, how to find out hte optimal sequence and determine the minimun ...

how to find out hte optimal sequence and determine the minimun total elapsed time associated with a given problem

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