A 60 hp air pump blower in 18hr/day service running at a speed of 500 rpm is driven by means of a multiple v-belt drive which is powered by a compressor-stator motor with speed 1300 rpm. The center distance must be between 30 to 40 inches and the available driver sheave diameter is 14 inches. Recommend a multiple v-belt drive that od the following condition

A 60 hp air pump blower in 18hr/day service running at a speed of 500 rpm is driven by means of a multiple v-belt drive which is powered by a compressor-stator motor with speed 1300 rpm. The center distance must be between 30 to 40 inches and the available driver sheave diameter is 14 inches. Recommend a multiple v-belt drive that od the following condition

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Select a suitable Vbelt drive for a flour mill transmitting power from a motor of 10 kW rotating at 1,440 rpm using suitable charts. The mill rotates at 400 rpm for a service of 22hrs per day and is to be arranged in minimum space with center distance of 0.5m. Assume that the pitch diameter of small pulley is 100mm.
A multi plate friction clutch is used to transmit the power from the engine to a rotor which has a mass of 152 kg and a radius of gyration of 0.34 m. The inner and outer radius of the clutch disc is 0.055 m and 0.217 m respectively. The clutch plate has 4 contact surfaces (n = 4) and the axial thrust is 379 N. The flywheel of the engine rotates constantly at 1,106 rpm. Calculate the time required to accelerate the rotor from rest if the clutch is suddenly engaged. Take u = 0.42. Assume uniform wear in clutch.
Hello, could you please help. i need to work out the holding torque, thanks
;: . L The contact surfaces in a cone clutch have an ej'fective diameter of 7‘5 i semi-angle of the cone is 15°. The coefficient of friction is 0.3. Find the torque requiy, 5 e slipping of the clutch if an axial force applied is 180 N. This clutch is employed to connect an electric motor running um_'form!y at 1 000 Epm. with, el which is initially stationary. The flywheel has a mass of 13.5 kg and its radius of gyriy, is Calculate the time required for the flywheel to attain full speed and also the energy [y, in of the clutch.
A 2hp motor is to drive a food shredder. The motor is projected to run at 1450 rpm and the required speed at the food shredder is 60 rpm. Design a double reduction drive consisting of belt and chain for this application. Please give solution and show drawing if needed
A hoist system load of 895 N at a velocity of exactly 1.2 ms'. If the motor efficiency is rated at 90% and the gearbox efficiency at 72% and the winding drum efficiency at 89%, calculate the power requirement of the motor. of your lecture notes) will be used to raise a
TO THE NEXT PROBLEM Design a complete belt drive system for an AC motor (NT) running a fan 12 hrs/day, with an input power 10 hp and input speed of 1000 RPM. The desired output RPM and center distances are 500 RPM and 36 inch, respectively
A multi plate friction clutch is used to transmit the power from the engine to a rotor which has a mass of 152 kg and a radius of gyration of 0.34 m. The inner and outer radius of the clutch disc is 0.055 m and 0.217 m respectively. The clutch plate has 4 contact surfaces (n = 4) and the axial thrust is 379 N. The flywheel of the engine rotates constantly at 1,106 rpm. Calculate the time required to accelerate the rotor from rest if the clutch is suddenly engaged. Take μ = 0.42. Assume uniform wear in clutch.
Note: If you don't know the solution please leave it but don't give me wrong solution. A flat open belt drive is used to transmit a power of 25kW from a motor shaft rotating at 950 rpm. The radius of the pulley of the motor shaft is 125mm while the radius of the puller of the driven shaft is 450mm. The center distance between the shafts is 2,250mm. the coefficient of friction is 0.25 and the density of the belt material is 950 kg/m^3. The belt width is 126 mm. The allowable stress is 2.6MPa. Determine the thickness of the belt.
An electric motor runs at 1140 rpm operates a hydraulic drilling machine by means of V-belt system. The machine is to work at 280 rpm. Using the appropriate number of B-type V-belts with minimum center distance and minimum pulley diameters find the maximum horse power that can be transmitted with a safety factor of (2). Also give the standard length code of the belt.
A cross belt system gives a speed reduction of 6:1 and the centre distance between the pulleys is 2.5 m. The effective radius of the driving pulley is r, = 80 mm and it runs at the speed of 550 rpm. The grove angle of pulleys is 25°. The belt has a mass of 0.35 kg/m and the coefficient of friction of 0.3. If the tension in the belt is not to exceed 650 N, calculate the power that can be transmitted by drive.