Find the required steam and cold water flow rates

Assignment Help Mechanical Engineering

Reference no: EM13708191

Steam at 0.2 Mpa and 300 degrees Celsius is mixed with cold water at 20 degrees celsius and 0.2 MPa to produce 20 kg/s of saturated liquid water at 0.2 MPa. Find the required steam and cold water flow rates.

Reference no: EM13708191

Questions Cloud

Monochromatic x-radiation having a wavelength : The metal niobium has a BCC crystal structure. If the angle of diffraction for the (211) set of planes occurs at 2(theta) =75.99 (first order reflection) when monochromatic x-radiation having a wavelength of 0.1659 nm is used, compute the atomic radi..

Equation of state and substitute for temperature : An important concept in using CFD code to solve the Navier-Stokes equations is that the variables set that are solved for are the ones appearing in the time derivative terms. These are called conservative variables.

Best development process of a new product : With the help of taking one product in mind what are the steps you will apply in the best development process of a new product?

Determine the initial and final temperature of the air : A vertical piston-cylinder that initially has a volume of 0.2m^3 is filled with 0.2kg of air. The piston is weighed so that the pressure on the air is always maintained @ 2 bars. Heat transfer is allowed to take place until the volume is 75% of its i..

Find the required steam and cold water flow rates : Steam at 0.2 Mpa and 300 degrees Celsius is mixed with cold water at 20 degrees celsius and 0.2 MPa to produce 20 kg/s of saturated liquid water at 0.2 MPa. Find the required steam and cold water flow rates.

Convert the composition to atomic percent : A copper and nickel alloy has the following composition: 80wt% Cu and 20wt% Ni. Convert the composition to atomic percent.

Derive the material balance equation : Derive the material balance equation for a tank with rigid and incompressible fluids for the following conditions...The tank is initially full of oil at Pi some oil is bled off to reduce the pressure to P1 the oil removed from the tank is collected a..

Determine the power required for steady speeds : Extensive testing of an experimental 2820-lb automobile reveals the aerodynamic drag force FD and the total no aerodynamic rolling-resistance force FR to be as shown in the plot. Determine (a) the power required for steady speeds of 22 and 44 mi/hr o..

Calculate the density of the air in the round section : At one section in an air distribution system, air at 14.7 psi and 100degree F has a velocity of 1200 ft/min a and the duct is 12 in x12 in square. At another section the duct is round with a diameter of 18 inches and the velocity is 900 ft/min. Calcu..

User Account

All Pages