What is the minimum temperature rise possible

Assignment Help Mechanical Engineering

Reference no: EM13720676

Air at 14.7 psia and 70 degrees Fahrenheit is compressed adiabatically by a centrifugal compressor to a pressure of 100 psia. What is the minimum temperature rise possible? Explain.

Reference no: EM13720676

Questions Cloud

Calculate the cost per piece of a milling operation : Calculate the cost per piece of a milling operation that is used to machine a pocket of 2”x3”x0.5” (LxWxD). The material being machined is high silicon aluminium. The tool material is PCD.

What is the thermal and mechanical efficiency : What is the thermal and mechanical efficiency for this engine when used as heat pump and refrigerator with the following propties;

Determine the power required to drive the pump : A water pump is required to pump 0.23ft3/sec of water at 60F at atm up to 100psi gage. of the pump has an estimated isentropic efficiency of 50%, determine the power required (HP) to drive the pump.

Calculate the entropy change of the two reservoirs : Heat in the amount of 100 kJ is transferred directly from a hot reservoir at 1200 K to a reservoir at 600 K. Calculate the entropy change of the two reservoirs and determine if the increase of entropy principle is satisfied.

What is the minimum temperature rise possible : Air at 14.7 psia and 70 degrees Fahrenheit is compressed adiabatically by a centrifugal compressor to a pressure of 100 psia. What is the minimum temperature rise possible? Explain.

Dimensional wall of material : A one dimensional wall of material (Kw=10w/mk) is 50 mm thick with uniform heat generation q‘‘‘=5*10^6w/m^3. The left side is exposed to a fluid hl=500w/m^2k at 20 degree Celsius. The right side has a 10mm thick plate attached that has no heat genera..

Saturated liquid water is compressed : Saturated liquid water is compressed from 100 kPa (State 1) to 2.5 MPa (State 2) in an adiabatic pump having 85% isentropic efficiency. Calculate the specific work (kJ/kg) required for the compression of liquid water. Determine the entropy generation..

Consider adding a design element that prevents balls : In the large scale manufacturing of Jaguar Bold Blue Bouncy Balls (JB4) for children, it is important that their material properties be sufficiently uniform. One way to detect gross differences in their material properties is to observe how a ball re..

Calculate the potential emissions of toluene : A stream of gas flowing at 15,000 scfm contains 20 ppm of toluene. Assuming the process operates 8500 hours per year, calculate the potential emissions of toluene, tons/year. What kind of a system should be considered to control this stream, and why?

User Account

All Pages