Determine the heat rejection, Mechanical Engineering

Assignment Help:

In an engine working on Diesel cycle inlet pressure and tem are 1 bar and 17oc respectively. Pressure at the end of adiabatic compression is 35 bar. He ratio of expansion i.e. after constant pressure heat addition is 5. Determine the heat rejection, heat addition, heat rejection and the efficiency of the cycle.

Consider ϒ =1.4, Cp =1.004 KJ/Kg oK and Cv =0.717 KJ/Kg oK


Related Discussions:- Determine the heat rejection

Determine the work done and change in thermal energy, (a) Show that for an ...

(a) Show that for an adiabatic process Pv r = C, holds good. (b) One Kg of a contain gas is at 0.11 KPa and 15 o C. It is compressed until its volume a 0.1m 3 . if the compress

Basis of evaluation entrepreneurship development, The following form basis ...

The following form basis of evaluation : The unit has obtained all necessary clearances whether statutory or administrative, e.g. drug license under drug control order, NOC

What are the constructional aspects of well foundations, What are the Const...

What are the Constructional Aspects of Well Foundations  There are several aspects which require careful consideration during sinking of well foundations. They are i)  Prepa

Cylinder bore-engine terminology , Cylinder Bore: The nominal inner diame...

Cylinder Bore: The nominal inner diameter of the working cylinder is called the cylinder bore and is designated by the letter D and is usually expressed in millimetre (mm).

Centrifugal air compressor, Centrifugal air compressor: A centrifugal...

Centrifugal air compressor: A centrifugal air compressor delivers 15Kg of air per minute. The outlet and inlet conditions are At inlet: Velocity = 5m/sec, enthalpy = 5KJ

Calculate the support reaction, Calculate the support reaction: Q: A ...

Calculate the support reaction: Q: A beam 8m long is hinged at point A and supported on rollers over smooth surface inclined at 300 to horizontal at point B . The beam

Write down the maintenance schedule spark plug replacement, Write down the ...

Write down the maintenance schedule for the following : (a) Spark plug replacement. (b) Engine oil change/ top up period. (c) Steering head bearing.

I-Section, An unsymmetrical I-Section as shown in figure below. If maximum ...

An unsymmetrical I-Section as shown in figure below. If maximum bending stress is not extend more than 40MPa in the section than find out the moment which it can bear

Show the tensile properties of material, Q. Show the tensile properties of ...

Q. Show the tensile properties of material? Tensile properties indicate how the material will react to forces being applied in tension. A tensile test is a fundamental mechanic

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