Determine the rates of heat and moisture removal from air

Assignment Help Mechanical Engineering
Reference no: EM13708129

Air enters a window air conditioner at 1 atm, 32C, 70% relative humidity at a rate of 2 m^3/min, and it leaves as saturated air at 15C. Part of the moisture in the air that condenses during the process is also removed at 15C. Determine the rates of heat and moisture removal from the air in KJ/min and kg/min respectively.

Reference no: EM13708129

Questions Cloud

The temperature of which consequently decreases : A reversible heat engine, operating in a cycle, withdraws heat from a high-temperature reservoir (the temperature of which consequently decreases), performs work w, and rejects heat into a low-temperature reservoir (the temperature of which consequen..
Scalar method-determine the moment of the force : Determine the moment of the force F=350lb about point A, then about point B, on the lever if theta is equal to 40 degrees. Use the scalar method. Show work.
Determine the final volume and the final pressure : A cylinder fitted with a piston contains air at 1 Mpa pressure and 300 C temperature, at which point the volume is 0.2^3. The total external force acting on the piston is proportional to V^3. The system is now allowed to cool to room temperature of 2..
How much heat will be transferred in this lenght of duct : Water flows through a duct of varying area. The difference in stagnation pressures between two sections is 4.5 x 10^5 N/M^2. If the water remains at a constant temp, how much heat will be transferred in this lenght of duct?
Determine the rates of heat and moisture removal from air : Air enters a window air conditioner at 1 atm, 32C, 70% relative humidity at a rate of 2 m^3/min, and it leaves as saturated air at 15C. Part of the moisture in the air that condenses during the process is also removed at 15C. Determine the rates of h..
Find the distance between the neutral axis and the centriod : A curved bar has a rectangular cross section with height h=(r_o)-(r_1)=50mm and width b=100mm. It's inner radius is 200mm. Find the distance between the neutral axis and the centriod.
Cantilevered beam with a rectangular cross section : A cantilevered beam with a rectangular cross section is loaded by a force perpendicular to the beam centerline at the free end. The cross section is 100mm high and 25 mm wide. The vertical load at the beam end is 40,000 N. Calculate how long the beam..
What is the corresponding wall thickness of the container : A parison is extruded from a die with outside diameter = 11.5 mm and inside diameter = 7.5 mm. The observed die swell is 1.25. The parison is used to blow mold a beverage container whose outside diameter = 112 mm (a standard size 2liter soda bottle)...
Plot the final temperature against the initial pressure : An insulated tank is divided into two parts by a partition. One part of the tank contains 2.5 kg of compressed liquid water at 60°C and 600 kPa while the other part is evacuated. The partition is now removed, and the water expands to fill the entire ..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Saturated liquid leaves the regenerator at the pressure of

steam enters a turbine with an isentropic efficiency of 83.0 at 300 psia 800degf and exhausts to a condenser at 0.250

  The piston-cylinder system expands to 200degc and 100 kpa

a piston-cylinder containing 1 kg air at 500degc and 500 kpa is connected to a carnot heat engine where the environment

  Determine the deflection of the beam

What load P allow can be supported at the midpoint of the bar if the yield stress in the steel wires is 220 MPa and in the aluminium wire is 80 MPa? A saftey factor of n = 2 is needed.

  Locate the centroid x and y of the cross sectional area

locate the centroid x and y of the cross sectional area and then determine the orientation of the principle axes which

  The engine is shut down when the boats velocity has

a boat is subject to hydrodynamic drag forces of f 40v2n where v is the magnitude of velocity in ms. the boats mass is

  The distance between the two points is divided into 100

consider an alcohol and a mercury thermometer that read exactly 0 c at the ice point and 100 c at the steam point. the

  Using these data sketch the entire hysteresis curve in the

a ferromagnetic material has a remanence of 1.0 tesla and a coercivity of 15000 am. saturation is achieved at a

  Determine a the proper distance between compressor

a natural gas methane pipeline is to be designed to transport the gas at a rate of 50000 scfm. the pipe is to be 6

  Two circular aluminum pipes of equal length l 24 in are

two circular aluminum pipes of equal length l 24 in are loaded by torsional moments t. pipe 1 has outside and inside

  The plant generates 20mw of electricity and uses coal with

a power plant has an overall efficiency of 30. the plant generates 20mw of electricity and uses coal with a heating

  A turbofan jet engine has a large fan that sucks in air

a turbofan jet engine has a large fan that sucks in air. some of this air enters a set of compressors is mixed with

  How far has the mass moved when its velocity is 243 ms

a hollow cylinder is made by welding two thin disks on either side of a thin ring. it is mounted on a axel and a 2 kg

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