Calculate pressure - temperature at all points of the cycle, Mechanical Engineering

Assignment Help:

An aircraft moving with speed of 1200 Km/hr, uses simple air refrigeration cycle for air conditioning. The ambient temperature and pressure are 0.35 bar and - 10oC respectively. The pressure ration of compressor is 5. The heat exchanger effectiveness is 0.95. the isentropic efficiencies of compressor and expander are 0.80 each.

The cabin temperature and pressure are 1.06 bar and 25oC. Calculate pressure and temperature at all points of the cycle. Also determine the volume flow rate of air through compressor inlet and expander outlet for 100 TR ?

Take Cp = 1.005 KJ/Kg.k, R = 0.287 KJ/Kg.k and λ = 1.4 for air


Related Discussions:- Calculate pressure - temperature at all points of the cycle

Strength of materials, derive the torsion formula as (torsion divided by ra...

derive the torsion formula as (torsion divided by radius) is equal to (modulus of rigidity multiplied by twist of angle all divided by the length of a cylinder)

Evaluate the deflection at the free end of the cantilever, Evaluate the def...

Evaluate the deflection at the free end of the cantilever: Discover the slope and deflection at the free end of the cantilever illustrated in Figure . Take EI = 200 × 10 6 N-

Subcontractor submittals, The Supplier/Subcontractor shall submit, for acce...

The Supplier/Subcontractor shall submit, for acceptance, their Material Traceability and PMI program and procedures, which shall comply with this specification, prior to the sourci

How can heat be applied to acrylic, In most hardware stores, you can find w...

In most hardware stores, you can find what has known as a Heat Gun. Hold the heat gun about 6 inches away from the acrylic you intend on bending say the bumper on a car. They are p

Fluid mechanics, a petrol tanker uses gravity to empty its 35kl tank in to ...

a petrol tanker uses gravity to empty its 35kl tank in to an underground storage tabk. the hose that is used has a roughness equivalent to galvanised iron, has an internal diameter

Battery components , Cell Connectors A cell connector connects the ne...

Cell Connectors A cell connector connects the nearby cell with two terminals of opposite polarity (sign). Post strap connect the plates to the terminal. Electrolyte

Metallurgy, what is mean by precipitation hardening?

what is mean by precipitation hardening?

Show the procedure of compute flange stresses, Q. Show the Procedure of Com...

Q. Show the Procedure of Compute flange stresses? Compute flange stresses and the actual bolt stress using: - COLT values for gasket seating stress, ‘y' and the gasket facto

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