What is the exit temperature of the air

Assignment Help Mechanical Engineering
Reference no: EM13710472

18 ft3/s of air at 80oFenters a compressor at a pressure of 14.7 psi. The air leaves at a pressure of 90 psi. Heat loss from the compressor occurs at a rate of 9.7 Btu per lbm of air flowing through the compressor. If the compressor requires 90 hp, what is the exit temperature of the air?

Reference no: EM13710472

Questions Cloud

Determine the mass of the steam : A 2m^3 rigid insulated tank initially containing saturated water vapor at 1 MPa is connected through a valve to a supply line that carries steam at 400C. Now the valve is opened, and steam is allowed to flow slowly into the tank until the pressure in..
Find the stones speed just as it left the ground : You throw a 12-N stone vertically into the air from ground level. You observe that when it is 15.0 m above the ground, Find the stones speed just as it left the ground
Explain how new product fits with the swot analysis : Define what a swot analysis is -if you get the definition from a journal article and try and find a source that supports your Explanation of how and why a swot is useful/valuabel as a tool.
What is the work done by friction : A skier of mass 68.4 kg glides down a hill of slope 26.5o at constant speed. If she travels a distance 35.0m down the hill, What is the work done by friction
What is the exit temperature of the air : 18 ft3/s of air at 80oFenters a compressor at a pressure of 14.7 psi. The air leaves at a pressure of 90 psi. Heat loss from the compressor occurs at a rate of 9.7 Btu per lbm of air flowing through the compressor. If the compressor requires 90 hp, w..
What percentage theoretical air must be used : Gaseous propane at 77  oF is mixed with air at 300oF and ignited. What percentage theoretical air must be used if the temperature of the products is 1700oF? Assume an adiabatic process.
Find what work does he do on the wagon : Your little cousin pulls a red wagon along the sidewalk a distance 12.5 m. What work does he do on the wagon
Determine the electric field and the electric potential : Two charges -1microC and 2 microC are placed at the corners of an equilateral triangle with side 2m. Determine the electric field and the electric potential
Determine the work done by you : You push your couch a distance of 6.0 m across the living room floor with a horizontal force of 225 N. What is the work done by you, by the friction force, by gravity, and by the net force

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Air at 7 kpa and 35 degc flows over a flat plate at 75 ms

air at 7 kpa and 35 degc flows over a flat plate at 7.5 ms. the plate is 30 cm square and is maintained at 65 degc.a.

  Explain with clear reference to structural mechanisms and

magneto is seeking to produce a new helmet using a deep drawing process in which a sheet of 3103 aluminum will be

  Derive the equation of motion of the simple pendulum

derive the equation of motion of the simple pendulum consisting of a point mass m attached to a rigid wall by a string

  An energy input as heat of 42 kj was required determine the

ln a study of the properties of a liquid a 2-kg sample of liquid was heated at a constant pressure of 1 atm from 500 to

  A 400-kg child sits on the other end the beam balances when

a 30.0-kg child sits on one end of a long uniform beam having a mass of 20.0-kg and a 40.0-kg child sits on the other

  The discharge from the turbine is 250 cubic feet per second

the discharge from the turbine is 250 cubic feet per second what power output may be expected from the turbine? assume

  Fluid flow through a non-circular cross-section pipe

The pipe flow experiment deals with fluid flow through a non-circular cross-section “pipe”. Please explain, using supporting equations, how you would calculate the pressure loss during fluid flow between two points along the pipe.

  A slab of aluminum of area 2m2 and with a mass 9 kg is

a slab of aluminum of area 2m2 and with a mass 9 kg is lying on some insulation on the surface of the moon during

  Calculate the collection efficiency for this device for a

a particulate control device has an efficiency which is a function of particle size as follows effdp 1 - exp- st

  If a random student came to you and said that his object

2 instructors grade on a the curve that is give a fixed percentage of each various leter grades to each of their

  An ideal air-standard closed brayton cycle operates between

an ideal air-standard closed brayton cycle operates between the pressures of 1 atm and p2. intake air to the compressor

  These are all serial input parallel latched sinking driver

these include micrel mm5450 mic5821 allegro a6276ea ucn5832a and texas instruments tpic6c595. these are all serial

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