An air compressor has a suction volume of 0.35 cubic meter/ second at 97 kPa and discharges to 650 kPa. How much horsepower saved by the compressor if there are two stages, nearest hundredths?

Q: diameter of 500 mm, 1.3 meters above t at a horizontal distance of 3.5 meters

A: Data we have    Diameter D = 75mm = 0.075m   Area ,A = π /4 D² = π/ 4 (0.075)² =4.4179*10³ m²   h =…

Q: The BEP for a pump operating at 1750 RPM with a 13-inch impeller is 1000 gpm, 150 ft. Using the pump…

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Q: A pump is used to deliver 50 liters/sec at 120 rpm. If the rpm is increase to 140, determine the new…

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Q: A turbine running at 400 rpm has a specific speed of 160 rpm and head available is 41 m. If the…

A: GivenN=400rpmNS=160rpmH=41mP=200kW

Q: 3. Water of mass rate (m) 42 kg/ sec is transferred during a pipe rises 56m from sea level at a…

A: Total Energy is the sum of  1) Potential energy 2) Kinetic energy 3) Internal energy

Q: Find the air horsepower of the AHU fan that delivers 25,000 CFM through a 4ft x 4ft duct with a…

A: To find: The air horsepower of the AHU fan. Given: The flow rate is Q=25,000 CFM1 m60 sec=416.67…

Q: An outward flow reaction turbine has inner and outer diameter of the wheel as 1 m and 2 m…

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Q: The discharge pressure of an air compressor is 6 times the suction pressure. If the volume flow at…

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Q: Find the cam diameter and actual volume displaced? Vane pump,

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Q: A pump has a 100 mm diameter suction pipe and a 75 mm discharge pipe. The capacity is 15 L/s of…

A: Givend1=100mmd2=75mmQ=15L/s=0.015m3/sP1=-198mmHgZ1=-100mm below center lineP2=0.95barZ2=200mm above…

Q: reaction turbine has guide vanes at an angle of 30° and the runner blades make an angle of 80°…

A: Introduction: The operation of a reaction turbine can be better understood by using a rotor with…

Q: Q3: For ideal fluid, Find the force required to hold the blade in position, if the weight (1kN) and…

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Q: 02: A// For a centrifugal compressor. Prove that: C-C, Cri - Cr22 Cpiz- Coun Power developed on…

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Q: It is desired to refuel an airplane at the rate of 55.0 gal/min. The fuel line is a 3.0-inch hose…

A: Givendia of nozzle=dn=1.5inchdia of fuel base=3.0inch=dhrequired flow…

Q: Air moves through a tube that has a radius of 0.6 cm. If conditions are at STP, find the critical…

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Q: there is friction in the piping, which means that an additional pressure equivalent to a height of…

A: In this problem, only height is given so answers will be in terms of parameters. Write the minimum…

Q: At the inlet to a certain nozzle the enthalpy of fluid passing is 2800 kJ/kg. In addition, the velc…

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Q: A pump raises 650 tonnes of pure water a height of 55m in 6 hours. If the pump efficiency is 100%,…

A: The power required. Given: The mass of the water is m=650 tonnes=650×103 kg. The height is h=55 m.…

Q: An irrigation line carries water from a lake down into an arid valley 810 ft below the surface of…

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Q: 15. Hydraulic oil with a Sg of 0.91 is pumped horizontally in a 2-in. I.D. distribution line at the…

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Q: or this system and Ywater = 62.4 Ib/ft³, what is the (a) total horsepower required by owor…

A: Given

Q: A pump has a 100 mm diameter suction pipe and a 75 mm discharge pipe. The capacity is 15 L/s of…

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Q: Q3: Brayton Cycle consists of several processes, explain them with aid of drawings

A: Brayton cycle is a thermal cycle that uses heat energy of air (heated in combustion chamber by…

Q: A pump deliver 249 gpm of water at ahead 165m. Determine the pump power in kW

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Q: A 20-KW motor with 80% efficiency drives a centrifugal pump delivery 0.08m3/sec against a head of…

A: Introduction The efficiency of the pump consequently, is never more than a hundred percent since…

Q: A centrifugal pump has the following data: pumped discharge 3m3/min, head 18m, operating speed 1210…

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Q: In an internal gear pump, if the flow rate is 26 cm per revolution, the speed of the prime mover…

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Q: The discharge pipe of a pump is 400 mm in diameter delivers 0.5 m/sec of water to a tank on top of a…

A: given; →diameter of pipe (D)=400mm=0.4m→velocity of water (V)=0.5m/s→head (H)=32m→power of pump…

Q: Q.21 Water is being pumped at a rate of 0.5 ft/sec from a storage tank to a certain exit point of…

A: For solution refer below images.

Q: 1. An air compressor works with air at 20 °C compressing the air from 1 bar absolute (105 N/m²) to…

A: To find: The specific work and head generated. Given: The initial temperature is T=20°C. The initial…

Q: A course in Turbomachinery. ..Lecturer: Dr.Naseer Al-Janabi 21 125 J/kg and Total to Total…

A: Fluid Mechanics: It is a branch of physics in which concerns with mechanics of fluids and forces…

Q: A 19mm nozzle is delivering water onto a fire. The nozzle pressure is 700 kPa. What is the flow rate…

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Q: A centrifugal pump supplies water at the rate of 750 liter/s against manometric head of 15 m of…

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Q: What is the performance of pump (in %, whole number) that supplies 80 gpm of water (80°F) with…

A: Solution is attached below:

Q: 19. A centrifugal pump delivering 0-04 cumec of water to a height of 20 metres through a 10 cm…

A: The power needed to drive the pump is to be calculated. The power needed to drive the pump is also…

Q: Say an aircraft equipped with a turbofan engine has a net thrust of 40,000 N. The mass of ai flowing…

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Q: Water flows through the reducer, the inlet diameter is 20 cm and the outlet diameter is 10 cm. If…

A: Given:-  Inlet Conditions : Diameter (D1) = 20 CM = 0.20 m Velocity (C1) = 0.4 m/s Pressure (P1) =…

Q: What is the equivalent mass flow rate ( kg/hr ) of water delivered at 250 gpm. Water is delivered at…

A: GivenPart 1Q˙=250 gpm   m˙= ?  kg/hr

Q: Shown below is the water jet flow from a pressurized closed tank. The vertical distance between free…

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Q: 2. A gas flow from a storage tank exhausts through a de Laval nozzle with a minimum area of 0.5 cm²…

A: A nozzle is a device that has varying cross section area. In the nozzle, pressure is reduced by…

Q: The velocity of a liquid (s.g.=1.96) in a 13-in pipeline is 1.2 ft/s. Calculate the flow in slug/s.

A: Specific gravity of the liquid, SG= 1.96 Diameter of the pipe, D= 13 in= 13(0.0254) m= 0.3302 m…