O: A multi disc cluteh is used to transmit to 10 kW power at 900 rpm. If the external diameter of friction lining is 1.25 times the internal diameter, find the required dimensions of the frietion lining and the axial force exerted by the oil chamber pressurized to engaged the disks a with disks b. The pressure between disks is limited to 0.085 N/mm2. Assume average service condition. The coefficient of friction may be taken as (0.3. Disks a Disks b Seals Oil chamber (pressurized to engage clutch) Piston Bushing Oil passage Output Key Key Input Oil passage

O: A multi disc cluteh is used to transmit to 10 kW power at 900 rpm. If the external diameter of friction lining is 1.25 times the internal diameter, find the required dimensions of the frietion lining and the axial force exerted by the oil chamber pressurized to engaged the disks a with disks b. The pressure between disks is limited to 0.085 N/mm2. Assume average service condition. The coefficient of friction may be taken as (0.3. Disks a Disks b Seals Oil chamber (pressurized to engage clutch) Piston Bushing Oil passage Output Key Key Input Oil passage

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter46: Room Air Conditioners

Section: Chapter Questions

Problem 16RQ

See similar textbooks

Similar questions

If the compression ratio is 17:1, the piston displacement volume for 10 cm³ piston clearance volume is. Ans. 160 cm³
. What horsepower is supplied to air moving at 7m/min through a 70cmx90cm duct under a pressure of8cm of H2O?
Show the solution. A boiler requires 75,000 m³/hr of standard air. What is the motor power if fan can deliver a total pressure of 145 mm of water gage. The mechanical efficiency is 64%.
Please show interpolation. Calculate the vf , hf, hg, sf and sg of the pressure 10.111 kPa. thankyou
Fast pls solve this question correctly in 5 min pls I will give u like for sure Mnty If you are running 3500lbs PSI of steam thru the turbine and your governor trips at 4200 PSI. What is your percentage of increase pressure required to reach the High Limits?
A fan produces 200Pa at an impeller speed of 1000rpm. What is the change in pressure if the impeller speed was increased to 2000rpm? Show complete solution.
Given this vacuum pump Rated Voltage: DC4.5-6.6V No-load Current: 0.15A Pressure Range: 400-650 mm Hg and a single round 25mm diamter suction cup. Can you show the solution in the pressure exerted of the pump?
In order to predict the behavior of a small oil pump, tests are to be made on a model using air. The oil pump is to be driven by a 1/20 hp motor at 1800 rpm and a ¼ hp motor is available to drive the air pump at 600 rpm. Using the SG of oil at 0.92 and the density of air constant at 0.00238 slug/ft3, what size model should be built?
explanation of the performance tests undertaken for a wind turbine. With the options found, give a justified recommendation for the best system.
A fan can deliver a total pressure of 379 mm of water gage. The boiler requirement is 42,295 m^3/hr of standard air and the mechanical efficiency is 66%. Determine the brake power in kW.
The plunger of the hydraulic lift in a gasoline service station has a diameter of 1 inch. It is operated by a compressed air (density = 63 kg/m3) from the tank in which the pressure is 9.315 x 105 pascals. The output piston and the rack on which the car rests are 2 feet lower than the input plunger and together weigh 1,336.33 newtons. What is the weight of the heaviest car that can be lifted if the output piston has a diameter of 1 foot? Assume 80% efficiency of the machine.
Compare the pressure in question 1A to the pressure in 4A and explain any differences. I got question 1A to the pressure P=145.3atm or 147.53kPa I got question 4A to the pressure 1.4357atm