Determine the amount of air circulated per minute, Mechanical Engineering

Assignment Help:

An air refrigerator operates between the pressure limits of 1 bar and 5 bar. The temperature of the air entering the compressor and expansion cylinder are 15oC and 25oC respectively. The compression and expansion follow the law PV1.3 = constant?

(a) The theoretical C.O.P. of the cycle.

(b) If the load on the refrigerating machine is 10 TR. Determine the amount of air circulated per minute through the system. Assume actual C.O.P. of cycle is 50% of theoretical C.O.P.


Related Discussions:- Determine the amount of air circulated per minute

Try square-measuring tools , Try Square: It has two straight edge arms at ...

Try Square: It has two straight edge arms at the angle of 90 degree and it is used to check the perpendicularity. A try square is shown in Figure. Figure: Try Square

Submerged arc welding, Submerged Arc Welding   Single pass filler we...

Submerged Arc Welding   Single pass filler welds upto (8.0 mm) maximum and groove welds made with a single pass or a single pass each side, may be made using an E7os-x elect

Friction, law of static friction

law of static friction

Forces working on dam, Forces working on dam: Let a dam retaining wate...

Forces working on dam: Let a dam retaining water as illustrated in Figure (a). What are the forces working on it? Solution The forces working on dam are as follows:

Calculate required tractive effort, how can i calculate tractive effort for...

how can i calculate tractive effort for jet ski to start move and how much power necessary ?

Determine the cycle efficiency, A simple Rankine cycle works between pressu...

A simple Rankine cycle works between pressures 28 bar and 0.06 bar, the initial condition of steam being dry saturated. Determine the cycle efficiency, work ratio and specific st

Steady state temperature, Is it possible for the steady state temperature p...

Is it possible for the steady state temperature profile in a plane wall to be nonlinear at steady state? If yes, provide one example. Solution: Steady state temperature profile

Thermodynamics, why constant volume line has more slop tha constant pressur...

why constant volume line has more slop tha constant pressure line in T-S diagram

Assignment, #question.needs help to do my assignment.

#question.needs help to do my assignment.

Calculat ethe total amount of phase, Question 1 For an equilibrium cool...

Question 1 For an equilibrium cooled alloy of 92%D/8%C, which of the above diagrams best represents the microstructure at 0°C? Question 2 For an equilibrium cooled allo

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