Determine the minimum temperature in the cycle

Reference no: EM13563804

A reversed brayton cycle operates with air entering the compressor at 1 bar and 7 c and leaving at 4 bars air enters the turbine at 37 c the compressor and the turbine efficients are 84% and 88% respectivelt determine

a-the minimum temperature in the cycle

b-the cofficient of performance

c-the mass flow rate for 211 kj/min of cooling

Reference no: EM13563804

Questions Cloud

What is the tension force in the bolts holding the bend : When a plastics plant is redesigned, a tank exit is now facing the wrong direction and must be connected to a pipe of diameter D=0.2 m with a180o bend in a horizontal plane.

Determine the final maxture dry bulb temperature and its : One atmospheric air stream at 15 c and 30 percent relative humidity is mixednadiabatically with another air stream at 30c and 70 percent relative humidity in a steady flow process if the mass flow rate of the dry air in the hot stream

Determine the heat removed in the cooling process : Atmospheric air at 1.01 bar 30 c and 60 percent relative humidity flows over a set of cooling coils at an inlet flow rate of 1500 m^3/min the liquid which condeness is removed from the system at 17 c subsequent heating of the air results in the final..

Determine the exit temperature : A mixture by volume of 50% hydrogen and 50% carbon dioxide is flowing isentropically through a nozzle with flow rate of 1 m^3/s measured at inlet condition of 700 kpa and 373k the inlet velocity is negligible and the mixture expands to a pressure of ..

Determine the minimum temperature in the cycle : A reversed brayton cycle operates with air entering the compressor at 1 bar and 7 c and leaving at 4 bars air enters the turbine at 37 c the compressor and the turbine efficients are 84% and 88% respectivelt determine

Estimate the value of the fuel that is captured if the vapor : Gasoline vapors are vented to the atmosphere when an underground gasoline storage tank is filled. If the tanker truck discharges into the top of the tank with no vapor control

Compute and tabulate the azimuths from the following 3-sided : Compute and tabulate the azimuths from the following 3-sided traverse where course ab is due north. angles are to the right. include a sketch.

Determine the work done and the heat transfer : Water, initially dry saturated vapour at 4 bar, lls a closed rigid con- tainer. The water is heated until its temperature is 400C. Determine the work done and the heat transfer.

What is the concentration of nox : It has been estimated that the emission of NOx from a coal fired power plant is 1300 g/s. At 100 km downwind (y=10m), what is the concentration of NOx in g/m^3. The wind speed at the top of the stack with a height of 100m is 6.5 m/s and an inversion ..

User Account

All Pages