What is the air temperature when the pressure reaches 5 bar

Assignment Help Mechanical Engineering

Reference no: EM13636587

A 4 m3 storage tank containing 2 m3 of liquid is about to be pressurized with air from a large, high-pressure reservoir through a valve at the top of the tank to permit rapid ejection of the liquid (see figure). The air in the reservoir is maintained at 100 bar and 300K.

The gas space above the liquid contains initially air at 1 bar and 280 K. When the pressure in the tank reaches 5 bar, the liquid transfer valve is opened and the liquid is ejected at the rate of 0.2 m3/min while the tank pressure is maintained at 5 bar.

What is the air temperature when the pressure reaches 5 bar and when the liquid has been drained completely? Neglect heat interactions at the gas-liquid and gas-tank boundaries. It may be assumed that the gas above the liquid is well mixed and that air is an ideal gas with a constant =30 J/mole K.

Reference no: EM13636587

Questions Cloud

A 433 kg boy and a 600 kg girl are on the surface of a : a 43.3 kg boy and a 60.0 kg girl are on the surface of a frozen lake 10.5 m apart. using a rope the boy exerts a

The unemployment rate of persons with a disability is : the unemployment rate of persons with a disability is typically higher than for those with no disability. recent

Determine the acceleration and position of the bullet as a : the speed of a bullet as it travels down the barrel of a rifle toward the opening is given by v -4.30107t22.25105t. the

Using the solution from problem 5 and given the list of : using the solution from problem 5 and given the list of crash times and costs determine the new diagram and

What is the air temperature when the pressure reaches 5 bar : a 4 m3 storage tank containing 2 m3 of liquid is about to be pressurized with air from a large high-pressure reservoir

A long wire has a radius of 182 mm if charges on the : a long wire has a radius of 1.82 mm. if charges on the surface of the wire produce an electric field just outside its

Suppose that the probabilities of a customer purchasing 0 1 : suppose that the probabilities of a customer purchasing 0 1 or 2 books at a book store are 0.2 0.3 and 0.5

An athlete executes a long jump leaves the ground at an : an athlete executes a long jump leaves the ground at an angle of 25 degrees from the ground and lands 5.80m away.a what

The main shaft of a particular machine is to continuously : the main shaft of a particular machine is to continuously transmit 25.0 ft-lbs of torque say along the z-axis. it is

User Account

All Pages