Air is cooled and humidified, initially at 90 °F BS and 70 °F BH is cooled and dehumidified, reaching 56 °F BS and 54 °F BH, 3000 CFM is supplied. Calculate:   a) sensible heat   b) latent heat   c) total heat

Q: Liquid ammonia at a temperature of 26 degree celcius is available at the expansion valve . The…

A:

Q: express atmospheric pressure (101325 Pa) in units of a) Hydraulic head b) J/K

A:

Q: An R-22 compressor has a 5 percent clearance volume and a displacement rate of 80 L/s and pumps…

A:

Q: The diameter of the discharge pipe of a boiler feed pump is 4 inches and the suction pipe is 6…

A:

Q: 3. What is the mass of a 4 m oxygen gas

A: Pressure, P= 700kPa Temperature, T= 220C= 295 K  Volume= 4m3  R= 0.26 kJ/Kg-K

Q: Wastewater = mixes with a river resulting in a BOD : 10.9 mg/L, DO = 7.6 mg/L. The mixture has a…

A:

Q: Solution (1) Fill in the State Table (all pressures in Pascals, all volumes in cubic meters, all…

A:

Q: Load Evaporator Temp (°C) 0 15 30 45 60 a) Refrigeration duty, Q4-1 b) Compressor work, W 1-2 c)…

A:

Q: Quiz / A combination of a heat engine driving a heat pump, the heat energy supplied to the heat…

A: Given Data⇒Qadd=5040 JTmin=30°CThermal efficiency of heat engine,η=41%COP=1.3Problem statement⇒…

Q: hat is N and D in this figure please need explanation as soon as possible

A: Step 1: The above notation N &D belongs to the ball valve or circle vale.

Q: Tractor mounted sprayer having 14 nozzles 60 cm apart is moving at a forward speed of 35 km/h. The…

A: Number of nozzles: 14Nozzle spacing: 60 cmForward speed: 35 km/hRate of chemical mixed with water:…

Q: A process is considered quasi-static, if it took place; Select one: O a. Very fast O b. At a…

A: According to the question  we need to find A process is considered quasi-static, if it took place

Q: Please answer f,g,h, and i as well. I need this now. I posted this as separate but was answered same…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: ) in multipi System, Vapor is formed in firsh effect by s a) Boiling mechanism D) Pressure drop…

A: In multiple effect evaporation system, the vapour is formed in first effect by boiling mechanism.

Q: Thế équipment room housing the compressor and condenser of a refrigerant ammonia system has…

A: A refrigerant is a working fluid or working substance used to extract heat from the storage space.…

Q: A) Fnd the flow rate in m. B) the maximum height h, to which The Water Can flow if thz Velocity at…

A:

Q: 1. The design conditio sign condition. gn condition... ible heat... nt heat..

A:

Q: Describe the suitable major plumbing and firefighting systems for a small residential villa building…

A: Types of plumbing system  Single stack system. Partially vented single stack system. One-pipe…

Q: What is the absolute pressure at the water-olive oil interface?

A: Here, given data Patm=101.33 kPaρoil=890 kg/m3ρw=1000 kg/m3 Now, pressure at water olive oil…

Q: b) A thin layer of water flows down along the surface of a hill. The water is exposed to the…

A: a) A thin layer of water flows down along the surface of a hill. The water is exposed to the…

Q: b. Compute the lost head in feet of water for 2000 gpm of chilled water flowing through 1000 ft of…

A: In the feet of water for 2000 GPM of chilled water flowing through 1000 ft  diameter 8" scheduled 40…

Q: aturated R-410A at a pressure of 95 psig will change at a temperature of A. 295 F B. 29 F C. 95 F D.…

A: The refrigerant is R-410A.The pressure is

Q: b) A cooling machine releases 450 J/°C. How much it looses in kJ per °F

A:

Q: The heat capacity rate is the O a. the ratio of the mass flow rate to the specific heat of a fluid O…

A: To find  :  the heat capacity rate is the

Q: At what temperature does water boil if P = 2 bar Select one: O a. 120.2 C O b. 45.81 C O c. 77.8 C O…

A:

Q: Find the Efficiency of wind turblne, that will generate 150 Kw of electric power with the diameter…

A: Given: The power generate, P = 150 kW The diameter of rotor, d = 40 m The velocity of wind, v = 8.5…

Q: Steam flows isentropically through a nozzle from 1550 kPa, 288°C to 980kPa. For 453 g/s determine a)…

A: Given data: P1 = 1550 kPaT1 = 288 °C =561 KP2 = 980 kPam˙ = 453 g/s = 0.453 kg/s

Q: A wind tunnel has an inlet section with a velocity of 360 ft/s at standard atmospheric conditions.…

A: Velocity at inlet, V1= 360 ft/s= 360(0.3048) m/s= 109.728 m/s Pressure at inlet, P1= Patm= 101325…

Q: An auditorium of 150 seating capacity is conditioned for the given specifications. Successhly nd…

A:

Q: A stationary diesel engine with a thermal efficiency of 40% produces 200 horsepower. The exhaust…

A:

Q: DURING AN ISOTHERMAL PROCESS AT 88°F, THE PRESURE ON 8 Ibm OF AIR DROPS FROM 80psia TO 5 psig. FOR…

A:

Q: 3. A closed rigid container has a volume of 1 m³ and holds air at 344.8 kpa and 273 K. Heat is added…

A:

Q: Q1) Proposed to develop high rise office building, which it has 20 storey. Level 2 until level 9 are…

A: Cooling (frequently alluded to as air on, AC or A/C) is the most common way of modifying the…

Q: Liquid ammonia at a temperature of 26 C is available at the expansion valve . The temperature of…

A: properties of ammonia P1=4.627 barP2= 10.36 barh1= hg@2C = 1444.03 KJ/kgh3= hf@26C= 303.1 KJ/Kgh3=h4…

Q: A piston-cylinder assembly initially contains B g of saturated water vapor at A kPa pressure. Next,…

A:

Q: Convert engine displacement from cm3 to Liters. Vd = 2430 cm3 O a. 24300.0O L O b. 2430000.00 L O c.…

A: Given Data Vd=2430 cm3

Q: Quiz /A combination of a heat engine driving a heat pump, the heat energy supplied to the heat…

A:

Q: UPVOTE WILL BE GIVEN. ANSWERS ARE GIVEN ALREADY. PLEASE WRITE THE COMPLETE SOLUTIONS. A room…

A: In the atmospheric pressure a chart with the help of which the physical and the thermal properties…