Process Equipment and Plant Design The circumferential (hoop) stress in a thin walled cylinderical vessel under internal pressure is pd/3t pd/t pd/2t pd/4t pd/3t pd/t pd/2t pd/4t ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Correct use of 'factor of safety' is very important in equipment design. It is defined as the ratio of the Ultimate stress to working stress None of these Working stress to ultimate stress Ultimate stress to breaking stress Ultimate stress to working stress None of these Working stress to ultimate stress Ultimate stress to breaking stress ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In the design of a paddle agitator, the ratio (paddle dia/tank dia) is normally taken as 0.5 0.25 0.8 0.1 0.5 0.25 0.8 0.1 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The ends of a cylinderical vessel can be closed by a head, which can be one of the four shapes. For the same thickness, choose the one which can withstand the highest pressure. Torispherical Hemispherical Ellipsoidal Flat plate Torispherical Hemispherical Ellipsoidal Flat plate ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Filtration rate is affected by the Cake & filter medium resistance Pressure drop across the cake & filter medium All of these Area of filtering surface & the viscosity of filtrate Cake & filter medium resistance Pressure drop across the cake & filter medium All of these Area of filtering surface & the viscosity of filtrate ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Diameter of the seive tray column is determined by the Lower limit of vapour velocity Height of the plate spacing Hole diameter of the seive tray Upper limit of the vapour velocity Lower limit of vapour velocity Height of the plate spacing Hole diameter of the seive tray Upper limit of the vapour velocity ANSWER DOWNLOAD EXAMIANS APP
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