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

Previous Q& A

  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..

  Determine the specific volume of the rock

A rock weighs 90.8 N in air and 45 N when completely submerged in water. Determine the specific volume of the rock in m3/kg

  A turbine extracts energy from water flowing through

A turbine extracts energy from water flowing through a 11-cm-diameter pipe at a pressure of 700 kPa with an average velocity of 11 m/s. If the turbine is 90 percent efficient, how much energy can be produced if the water is emitted from the turbine t..

  Determine the temperature of the air and the initial volume

1750g of air performs an expansion work of 3100kJ on the surrounding as it expands isothermally to a pressure of 63000kPa ad a volume of 0.065 cubic meters. Determine the temperature of the air and the initial volume.

  Undergoes a reversible adiabatic process

In a polytropic process, a fluid is compressed to 2.75 times its initial pressure, whereas its temperature becomes1.65 times. What is the fluids index of expansion, n? 1.2kg of Air at a pressure of 2.15MPa and a temperature of 585K, undergoes a rever..

  Determine the mass of the air-initial temperature of the air

Air exerts a pressure of 900KPa within a 0.45 cubic meter container of fixed volume. It is cooled such that the pressure falls to 3.25bar. The temperature of the air is then measured and was found to be 285C. Determine the mass of the air, the initia..

  Determine power developed by the turbine

Air enters a gas turbine with a velocity of 165m/s and a specific enthalphy of 2800KJ/kg and leaves with a velocity of 135m/s and specific enthalpy of 2175KJ/kg. The heat lost to the surrounding turbine is 32.5KJ/kg. Determine power developed by the ..

Reviews

Write a Review

 

Similar Q& A

  Determine the value of the horizontal force p necessary to

a tool chest has 980 n weight that acts through the midpoint of the chest. the chest is supported by feet at a and

  The products of combustion leave the engine at 750 k and

a gasoline engine delivers 150 kw . the fuel used in c8h18 liq and it enters the engine at 25 c . 150 of theoretical

  Air enters an adiabatic diffuser at 320 k and 100 kpa with

air enters an adiabatic diffuser at 320 k and 100 kpa with a velocity of 642.9 ms. at the diffuser exit the temperature

  Question the two dof system below has two moving masses m1

question the two dof system below has two moving masses m1 m2 with an input force of ft applied to m . the

  A 3-in diameter rod of copper is to be reduced to a 2-in

1. which of the following statements are true for the line defecta burger vector is parallel to dislocation in an edge

  If you wanted to transfer 100 kj from on reservoir to the

there are two thermal reservoirs the hot reservoir is at 1200 k and the cold reservoir is at 600 k. if you wanted to

  In a compton experiment an electron attains a kinetic

in a compton experiment an electron attains a kinetic energy of 0.1 mev when a 0.5mev x-ray strikes it. determine the

  A coin of diameter 25 cm is placed concentrically at the

a coin of diameter 2.5 cm is placed concentrically at the bottom of a can 5 cm in diameter and 10 cm high. the coin is

  The atmospheric pressure boiling temperature

Calculate the minimum power required to convert 1 mole/sec of oxygen gas at 298 K and 1 atm to saturated liquid oxygen at 1 atm and 90.13 K (the atmospheric pressure boiling temperature) in a process in which heat is rejected to the environment at 29..

  Determine a the air exit velocity to produce 5 lbf b the

an engineering student considers using a fan as a levitation demonstation. she plans to face the box-enclosed fanso the

  Consider a system which is initially an ice cube 1 meter on

liquid water at 0degc weighs 9810 nm3 and ice at the same temperature weighs 8992 nm3. consider a system which is

  The uniform work platform which has a mass per unit length

the uniform work platform which has a mass per unit length of 21 kgm is simply supported by cross rods a and b. the

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd