Explain how you would solve problem if the qin was not given

Reference no: EM13550354

An open system Brayton cycle is used in a power plant. The atmospheric inlet conditions of the compressor are: temperature 30C and pressure 100kPa and the pressure at its outlet is 1200kPa. The volumetric flow rate at the inlet of the compressor is 150m^3/min. At the exit of the turbine the temperature is 500°C. The Compressor and turbine have isentropic efficiencies of 82 and 88 percent respectively and the heat in is 2065 kW. Using variable specific heats

Determine:

a) The net power output

b) The thermal efficiency

c) The back work rate

d) Show with procedure and explain how you would solve problem if the Qin was not given.

You do not need to get numbers for this problem.

Reference no: EM13550354

Questions Cloud

What is the magnitude of the induced emf now : A circular loop with radius of 25 cm is placed in a B field so that the normal of the loop plane is parallel to the B field. What is the magnitude of the induced emf now

Determine when the queue will dissipate : A toll booth on a turnpike is open from 8:00AM to 12 Midnight. Vehicles start arriving at 7:45AM at a uniform deterministic rate of six per minute until 8:15AM and from then on at two per minute

Determine how far europeans drive each day : Estimate the amount of energy that is wasted each day in Europe due to an additional inefficiency of 5% (on top of the thermodynamic efficiency) from cars that are not lubricated properly. how far Europeans drive each day

Determine the net power produced by this cycle : An open system Brayton cycle has a heat input of 500 kW. The pressure ratio of is 15 and the mass flow rate of air through the engine is 1 kg/s. Right before compression the temperature of the air is 273K and the pressure is 70 kPa.

Explain how you would solve problem if the qin was not given : An open system Brayton cycle is used in a power plant. The atmospheric inlet conditions of the compressor are: temperature 30C and pressure 100kPa and the pressure at its outlet is 1200kPa

What is the average angular velocity of the earth around sun : What is the average angular velocity of the Earth around the sun, Assume a circular counterclockwise orbit, and 365 days in a year

What is the uncertainty of its momentum : Rutherford's scattering experiments gave the first indications that an atom consists of a small, dense, positively charged nucleus surrounded by negatively charged electrons. What is the uncertainty of its momentum

Calculate the change in reservoir pore volume : A reservoir cover is 12,000 acres and is 20 feet thick. The formation has initial porosity of 0.25. The pore volume compressibility of the reservoir rock is 3.0 x 10^(-6) psi^(-1) . Calculate the change in reservoir pore volume (in barrels) if the re..

Determine the normal depth in the channel for a discharge : If you have 10 kips acting downward on a foundation and footing, 4 feet long, with uniformly distributed load acting up ward of 2.5 k/ft (soil) also 4 ft long. what are the reactions, shear forces, and bending moments at the tree critical points?

User Account

All Pages