subject
Engineering, 28.09.2019 00:30 simihehe

Afan is delivering 13,000 cfm at 6 in. h2o pressure increase. this flow rate requires 18.5 hp. estimate the static or mechanical efficiency.

ansver
Answers: 1

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
Answers: 3
question
Engineering, 04.07.2019 18:10
Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1
Answers: 1
question
Engineering, 05.07.2019 04:30
Technician a says that in a worm gear steering system, most excessive steering free play is usually found in the gearbox. technician b says that in a rack-and-pinion steering system, excessive free play can be found in the bushings. who is correct?
Answers: 2
question
Engineering, 06.07.2019 02:30
Around steel bar, made from material with a yield stress of 750mpa, is loaded so that it has stresses co locations of maximum normal stress and maximum shear stress. use maximum shear stress and maximum distortion energy theories to calculate the safety factors for initial yielding failures.
Answers: 3
You know the right answer?
Afan is delivering 13,000 cfm at 6 in. h2o pressure increase. this flow rate requires 18.5 hp. estim...
Questions
question
Mathematics, 03.02.2021 01:00
question
History, 03.02.2021 01:00
question
Mathematics, 03.02.2021 01:00
question
Arts, 03.02.2021 01:00
question
Mathematics, 03.02.2021 01:00
Questions on the website: 13722367