Refer to Q4, and estimate the Agitator impeller diameter D, assuming it to be 33% of tank diameter.

Refer to Q4, and estimate the Agitator impeller diameter D, assuming i

1.	Refer to Q4, and estimate the Agitator impeller diameter D, assuming it to be 33% of tank diameter.
A.	4.62 m
B.	4.50 m
C.	4.60 m
D.	4.52 m
Answer» B. 4.50 m

Discussion

No Comment Found

Related MCQs

Refer to Q7, 8, 9 and 10, and determine the motor Power required using estimated losses at 30%.
Refer to Q7, Q8 and Q9, and determine Power Number from the appropriate correlation, and calculate the uncorrected Power required. (Gc = 32.2).
Refer to Q7 and Q8, and determine the agitator speed in appropriate units for power calculation.
Refer to Q7, and determine the agitated batch liquid Reynolds number. (ρB = 64.0 lbs./cu. ft. and μB = 2.12 lb./hr-ft.)
It is proposed to mix a batch of water at 80 deg F in an agitated vessel. Determine the agitator speed in appropriate units for Reynolds number calculation for agitation speed of 60 rpm. Use an approximate loss of efficiency of 20% for the motor, gearbox, and bearings. Equipment details are given below: Equipment Data: Vessel Diameter (T) = 9.0 ft. Impeller Diameter (D) = 3.0 ft. Impeller type = Flat blade turbine. # of blades = 6 Blade width (W) =7 inches. Blade length (L) = 9 inches. Number of Baffles = 4; equally spaced. Baffle width (B) = 11 inches. Liquid Depth (H) = 9.0 feet. Impeller height above vessel bottom (Z) = 3 feet.
What is the degree of agitation if bulk fluid velocity is 23.55 ft/min? (For 6 ft/min., degree of agitation = 1 and Degree of agitation varies from 0 to 10).
Fluid height in the tank is H = 16 m and Diameter of the tank, D = 14 m. Calculate the slurry volume in the tank.
“Power required for turbulent flow is independent of the viscosity of the fluid but proportional to fluid density”, this statement is applicable to which type of regime?
REFER_TO_Q7,_AND_DETERMINE_THE_AGITATED_BATCH_LIQUID_REYNOLDS_NUMBER._(‚ÂÀ√¨‚ÀÖ√ÑB_=_64.0_LBS./CU._FT._AND_‚ÂÀ√≠¬¨‚À´B_=_2.12_LB./HR-FT.)?$#
Refer to Q7, Q8 and Q9, and determine Power Number from the appropriate correlation, and calculate the uncorrected Power required. (Gc = 32.2).$

Refer to Q4, and estimate the Agitator impeller diameter D, assuming it to be 33% of tank diameter.

Discussion

No Comment Found

Related MCQs

Reply to Comment