Process Equipment and Plant Design Equivalent diameter for heat transfer calculation for a duct of square cross-section having each side as 'd' will be D √d √(2d) √(2πd) D √d √(2d) √(2πd) ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Tube wall thickness depends on the cor-rosiveness of the fluids and their operating pressure & temperature and is specified by Birmingham wire gauge (B.W.G)-a number which varies from 8 to 18 with the numbers 14 and 16 being more commonly used. Outside diameter of tubes varies from about 15 to 50 mm; however a tube of less than __________ mm outside diameter is generally not recommended for fouling fluids. 16 19 38 28 16 19 38 28 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The value of fouling factor depends upon the Characteristic of process fluid All of these Suspended solids in the fluid Velocity of process fluid containing suspended solids Characteristic of process fluid All of these Suspended solids in the fluid Velocity of process fluid containing suspended solids ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The diameter of a propeller agitator used in agitation tank ranges from __________ percent of the tank diameter and its peripherial speed is normally 300 to 500 metres/minute. 40 to 50 55 to 75 5 to 10 15 to 30 40 to 50 55 to 75 5 to 10 15 to 30 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In chemical process equipments, the conical bottom heads used, usually has an apex angle of 20° 80° 60° 40° 20° 80° 60° 40° ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The absorption factor is defined as (where, S₁ = slope of the equilibrium curve, S₂ = slope of the operating line) S₁/S₂ 1/S₁.S₂ S₂/S₁ S₁.S₂ S₁/S₂ 1/S₁.S₂ S₂/S₁ S₁.S₂ ANSWER DOWNLOAD EXAMIANS APP
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