Determine the mass flow rate of spray water and the power

Assignment Help Mechanical Engineering
Reference no: EM13643449

An industrial process requires an atmosphere having a RH of 88.4% at 22 degree C, and involves a flow rate of 2000 m3/h. The external conditions are 44.4% RH, 15 degree C. The air intake is heated and then humidified by water spray at 20 degree C. Determine the mass flow rate of spray water and the power required for heating, if the pressure throughout is 1 bar.

Reference no: EM13643449

Questions Cloud

Find the final mass of nitrogen in the tank and the final : a steel cylinder initially contains nitrogen gas at 200 kpa and 25 degree at celsius. the cylinder is in is connected
A radar trap operates at a frequency of f10ghz the speed : a radar trap operates at a frequency of f10ghz. the speed of microwaves is v3.0108 ms. the microwave beam is aimed at a
Find the temperature to which the air is cooled and the : an air-conditioned room requires 30 m3 min of air at 1.013 bar 20 degree c 52.5 rh. the steady flow conditioner takes
Suppose the clay ball is dropped from the ceiling onto an : a massless pan hangs from a spring that is suspended from the ceiling. when empty the pan is 52 cm below the ceiling.
Determine the mass flow rate of spray water and the power : an industrial process requires an atmosphere having a rh of 88.4 at 22 degree c and involves a flow rate of 2000 m3h.
Cooling water enters a cooling tower at a rate of 1000 kgh : cooling water enters a cooling tower at a rate of 1000 kgh and 70 degree c. water is pumped from the base of the lower
Estimate the moisture picked up by 1 kg of dry air and the : a grain dryer consists of a vertical cylindrical hopper through which hot air is blown. the air enters the base at 1.38
The radius of the earth is 6380 km and turns once on its : the radius of the earth is 6380 km and turns once on its axis in 24 hours. what is the radial acceleration if the
A 20 microf capacitor and a 40 microf capacitor are : a 2.0 microf capacitor and a 4.0 microf capacitor are connected in series across 1000v. the charged capacitor are then

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Kinetic and potential energy changes from inlet to exit can

at steady state a well-insulated compressor takes in air at 60 degrees f 14.2 lbfin2 with a volumetric flow rate of

  What is the pressure that the pump can deliver the

a 4 kw motor is driving an oil pump with an efficiency of 95 down a 10 mm diameter pipe. if the velocities of the fluid

  Determine the maximum amount that this buyer can afford to

a home buyer can afford to spend no more than 1500month on mortgage payments. suppose that the interest rate is 6 that

  If the air around the thermocouple is at 20oc and the walls

image text transcribed for accessibility a black thermocouple is used to measure the internal temperature of a furnace

  Evaluate the work and heat transfer for the process in btu

one pound of nitrogen as an ideal gas expands isothermally at 70 f from a volume of 1 ft3 to a volume of 2 ft3. during

  Calculate the diameter of a medium carbon steel pin in

calculate the diameter of a medium carbon steel pin in double shear subjected to a suddenly applied shearing force of

  What is the relative humidity of the air-water vapor mixture

In an air-water vapor mixture at 30°C, the partial pressure of the water vapor is 1.5kPa, and the partial pressure of the dry air is 100.5kPa. What is the relative humidity of the air-water vapor mixture?

  Determine the velocity of each block just after collision

block a has a mass of 3kg and is sliding ona rough horizantal surface with a velocity va12ms when it makes a direct

  Neglecting potential energy effects and assuming ideal gas

air is heated at steady state as it flows through a constant area duct. at the inlet the pressure is 2.8 bar the

  In a constant-pressure process steam at a 100 psia is

in a constant-pressure process steam at a 100 psia is presented to the piston of a pump and causes it to travel 3 in.

  If the length of an earth day is 24 hrs and the rauis of

a synchronous orbit about the earth is obtained when the period of the orbit is same as the length of the day. if the

  2 kg of saturated water vapor at 600 kpa are contained in a

2 kg of saturated water vapor at 600 kpa are contained in a piston-cylinder device. the water expands adiabatically

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