The moist air with a flow rate 100 kg/min, temperature of 40 °C and relative Humidity of 30% enters the evaporator of air conditioner having temperature of 5°C. The cooling and dehumidification process is performed on the air to bring it to a state of the
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
The moist air with a flow rate 100 kg/min, temperature of 40 °C and relative Humidity of 30% enters the evaporator of air conditioner having temperature of 5°C. The cooling and dehumidification process is performed on the air to bring it to a state of the
Moist air enters a duct at 10 °C, 80% relative humidity, and a volumetric flow rate...
Moist air enters a duct at 10 °C, 80% relative humidity, and a volumetric flow rate of 150 m3/min. The mixture is heated as it flows through the duct and exits at 30 °C. No moisture is added or removed and the mixture stays at 1 atm. Determine the rate of heat transfer and the relative humidity at the exit.
Moist air at 30°C, 1 atm, and 42% relative humidity enters an evaporative cooling unit operating...
Moist air at 30°C, 1 atm, and 42% relative humidity enters an evaporative cooling unit operating at steady state consisting of a heating section followed by a soaked pad evaporative cooler operating adiabatically. The air passing through the heating section is heated to 45°C. Next, the air passes through a soaked pad exiting with 50% relative humidity. A. Determine the specific humidity of the entering moist air (to the heating section). (5 of 45 points. Please input your final answer...
Moist air enters a cooling coil at 27°C DBT and 60 percent relative humidity at a...
Moist air enters a cooling coil at 27°C DBT and 60 percent relative humidity at a flow rate of 1.15 kg/s and leaves at 16°C DBT and 90 percent relative humidity. Calculate the latente load on the coil, the sensible heat ratio and the bypass factor.
Moist air at 24°C, 1 atm, and 35% relative humidity enters an evaporative cooling unit operating...
Moist air at 24°C, 1 atm, and 35% relative humidity enters an evaporative cooling unit operating at steady state consisting of a heating section followed by a soaked pad evaporative cooler operating adiabatically. The air passing through the heating section is heated to 45°C. Next, the air passes through a soaked pad exiting with 50% relative humidity. Using data from the psychrometric chart, determine: (a) the humidity ratio of the entering moist air mixture, in kg(vapor) per kg(dry air). (b)...
Ouestion 2 (3 marks) Moist air enters the evaporator of an air conditioner at t. 26°C...
Ouestion 2 (3 marks) Moist air enters the evaporator of an air conditioner at t. 26°C and -70 %. After leaving the evaporator, the relative humidity o,100% and the temperature of the air t tpl-7°C, where tdp is the dew point temperature of the air entering the evaporator. Given: - The mass flow rate of the air passing through the evaporator: 1000kg of dry air/h - The mass flow rate of the air passing through the condenser: 2500kg of dry...
Air enters a cooling section of 40-cm-diameter at 1 atm, 32°C, and 30 percent relative humidity...
Air enters a cooling section of 40-cm-diameter at 1 atm, 32°C, and 30 percent relative humidity at 18 m/s. Heat is removed from the air at a rate of 1200 kJ/min. Determine: (a) the exit temperature (b) the exit relative humidity of the air (c) the exit velocity.
Moist air at 20°C, 1 atm, and 43% relative humidity and a volumetric flow rate of...
Moist air at 20°C, 1 atm, and 43% relative humidity and a volumetric flow rate of 900 m/hrs. enters a control volume at steady state and flow along a surface maintained at 65° C, through which heat transfer occurs. Liquid water at 20° C is injected at a rate of 5 kg/hr and evaporates into flowing stream. For the control volume, Wev =0, and kinetic and potential energy effects are negligible. Moist air exits at 32°C, 1 atm. (a) draw...
Moist air at 20°C, 1 atm, and 43% relative humidity and a volumetric flow rate of...
Moist air at 20°C, 1 atm, and 43% relative humidity and a volumetric flow rate of 900 m²/hrs. enters a control volume at steady state and flow along a surface maintained at 65°C, through which heat transfer occurs. Liquid water at 20°C is injected at a rate of 5 kg/hr and evaporates into flowing stream. For the control volume, Wev=0, and kinetic and potential energy effects are negligible. Moist air exits at 32°C, 1 atm. (a) draw the system schematic...
Moist air at 20° c, 1 atm, and 43% relative humidity and a volumetric flow rate...
Moist air at 20° c, 1 atm, and 43% relative humidity and a volumetric flow rate of 900 m/hrs. enters a control volume at steady state and flow along a surface maintained at 65 C, through which heat transfer occurs. Liquid water at 20" C is injected at a rate of 5 kg/hr and evaporates into flowing stream. For the control volume, Wa=0, and kinetic and potential energy effects are negligible. Moist air exits at 32c, 1 atm, (a) draw...
11-35.A moist air mixture with a dry bulb temperature of 48°C, a relative humidity of 40...
11-35.A moist air mixture with a dry bulb temperature of 48°C, a relative humidity of 40 percent, and a total pressure of 160 kPa is contained in a rigid vessel having a volume of 1.65 m3. The air is cooled until the dry bulb temperature reaches 23°C. Determine the amount of heat transferred, the final pressure of the air, and the amount of water vapor condensed during the process.
Moist air at 30°C, 1 atm, and 42% relative humidity enters an evaporative cooling unit operating at steady state consisting of a heating section followed by a soaked pad evaporative cooler operating adiabatically. The air passing through the heating section is heated to 45°C. Next, the air passes through a soaked pad exiting with 50% relative humidity. A. Determine the specific humidity of the entering moist air (to the heating section). (5 of 45 points. Please input your final answer...
Moist air at 24°C, 1 atm, and 35% relative humidity enters an evaporative cooling unit operating at steady state consisting of a heating section followed by a soaked pad evaporative cooler operating adiabatically. The air passing through the heating section is heated to 45°C. Next, the air passes through a soaked pad exiting with 50% relative humidity. Using data from the psychrometric chart, determine: (a) the humidity ratio of the entering moist air mixture, in kg(vapor) per kg(dry air). (b)...
Ouestion 2 (3 marks) Moist air enters the evaporator of an air conditioner at t. 26°C and -70 %. After leaving the evaporator, the relative humidity o,100% and the temperature of the air t tpl-7°C, where tdp is the dew point temperature of the air entering the evaporator. Given: - The mass flow rate of the air passing through the evaporator: 1000kg of dry air/h - The mass flow rate of the air passing through the condenser: 2500kg of dry...
Moist air at 20°C, 1 atm, and 43% relative humidity and a volumetric flow rate of 900 m/hrs. enters a control volume at steady state and flow along a surface maintained at 65° C, through which heat transfer occurs. Liquid water at 20° C is injected at a rate of 5 kg/hr and evaporates into flowing stream. For the control volume, Wev =0, and kinetic and potential energy effects are negligible. Moist air exits at 32°C, 1 atm. (a) draw...
Moist air at 20°C, 1 atm, and 43% relative humidity and a volumetric flow rate of 900 m²/hrs. enters a control volume at steady state and flow along a surface maintained at 65°C, through which heat transfer occurs. Liquid water at 20°C is injected at a rate of 5 kg/hr and evaporates into flowing stream. For the control volume, Wev=0, and kinetic and potential energy effects are negligible. Moist air exits at 32°C, 1 atm. (a) draw the system schematic...
Moist air at 20° c, 1 atm, and 43% relative humidity and a volumetric flow rate of 900 m/hrs. enters a control volume at steady state and flow along a surface maintained at 65 C, through which heat transfer occurs. Liquid water at 20" C is injected at a rate of 5 kg/hr and evaporates into flowing stream. For the control volume, Wa=0, and kinetic and potential energy effects are negligible. Moist air exits at 32c, 1 atm, (a) draw...
11-35.A moist air mixture with a dry bulb temperature of 48°C, a relative humidity of 40 percent, and a total pressure of 160 kPa is contained in a rigid vessel having a volume of 1.65 m3. The air is cooled until the dry bulb temperature reaches 23°C. Determine the amount of heat transferred, the final pressure of the air, and the amount of water vapor condensed during the process.
Most questions answered within 3 hours.
-
Assume you are working with a standard deck of 52 cards. There
are 13 cards (2,...
asked 10 seconds ago -
A cell phone company offers two plans to its subscribers. At the
time new subscribers sign...
asked 39 seconds from now -
Circular distribution
•Suppose two birds are flying, one is flying from the north and
the other...
asked 1 minute ago -
If tcalc = -2.78, tcrit = 1.96, H0: Mu > Mu0, and Xbar <
Mu0, what...
asked 2 minutes ago -
Write a program that reads a floating point number and prints
“zero” if the number is...
asked 4 minutes ago -
Geoff has been running a restaurant in the city for many years.
He knows from experience...
asked 13 minutes ago -
NaOH is added to a buffer solution composed of C6H5COOH and
C6H5COO―. Which of the following...
asked 5 minutes ago -
please answer all... it all counts as a discussion problem
1a qualitative data and proportions: Suppose...
asked 6 minutes ago -
Program: Write a complete C++ program that is
made of functions main() and rShift(). The rShift()...
asked 14 minutes ago -
Extended exposure can cause hearing loss. Is this
sensorineural hearing loss or conduction hearing loss? Explain....
asked 22 minutes ago -
a
conducting spherical shell of inner radius a and outer radius b has
a point charge...
asked 22 minutes ago -
If a family spends its entire budget in a given time frame, the
family can afford...
asked 24 minutes ago