Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Rankine cycle with respect to P-V, T diagrams:
The steam having high pressure is expanded to a low pressure within a reciprocating engine or a turbine.
If expansion is ideal (that is one of constant entropy), the cycle is called as Rankine cycle.
However, in actual plant friction takes place in the flow of steam through engine or turbine which results in expansion with increasing entropy. By applying 1st law to this method: (c) 3 - 4:The low-pressure wet steam is condensed completely at constant condenser pressure back into saturated water. The latent heat of condensation is rejected to the condenser cooling water which, in turn, rejects this heat to atmosphere. By applying 1st law of the thermodynamics, (d) 4 - 1:The low pressure saturated water is pumped back up to boiler pressure and it becomes sub saturated. The water then enters again in the boiler and begins a new cycle. By applying the first law:
However, Win can be neglected with the accuracy and we can assume h1 = h4.
The thermal efficiency of cycle can be given by: Specific steam consumption can be given by:
I would like a help for my fluid mechanics assignment
1. (a) Sketch frequency-response curves for a damped single degree of freedom system subjected to a harmonic excitation under three different damping ratios. The system has a natur
Moment of Force: Defin e Moment of Force? Describe moment center and moment arm. Also classify the moment. Sol.: It is turning effect produced by force, on the body, on wh
Explain Clamping Devices A clamp is a device that holds the work piece firmly against the locators provided and also resists all forces generated by the cutting action of
Determine the enhance in volume of the vessel: A thin spherical vessel of diameter 800 mm and thickness 6 mm is filled through a liquid at an internal pressure of 1.5 N/mm 2 .
a) Determine the value of σ 0 to cause failure when θ=30°, according to the maximum stress failure criterion. Consider both σ 0 > 0 and σ 0 e.g. "failure in longitudinal tens
How to design a Helical Spring?
its definition, principle, explanation, application, and a diagram
Clutch cable routing : Ensure that the cable is routed as per standard routing, through the brackets provided.
Define Principal Process for Electron Beam Machining A beam of electrons is emitted from the electron gun which is basically following three points. 1. A cathode whic
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd