Process Equipment and Plant Design Low pressure steam (with saturation temperature between 105 to 120°C) is usually used in the vacuum evaporators, which normally employ a vacuum of about __________ mm Hg (referred to a 760 mm mercury barometer). 450 650 250 750 450 650 250 750 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Compensation against openings in process vessels for giving inlet and outlet connections, for providing sight glasses and manholes etc. is provided for strength and rigidity. The most efficient type of compensation is of __________ type. Flared out Ring plate Fluid in Nozzle or rim Flared out Ring plate Fluid in Nozzle or rim ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The slope of operating line in the rectifying section of a distillation column is unity, if the reflux ratio is 1 0 ∞ Minimum 1 0 ∞ Minimum ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The stress developed in a material without any permanent set is called the Yield stress Ultimate stress Elastic limit Breaking stress Yield stress Ultimate stress Elastic limit Breaking stress ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Lug support is meant for supporting __________ vessels. Tall but empty Thick walled tall Large horizontal cylindrical Small Tall but empty Thick walled tall Large horizontal cylindrical Small ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design For high pressure process equipments/vessels, the connected nozzle should be Screwed Welded Brazed Flanged Screwed Welded Brazed Flanged ANSWER DOWNLOAD EXAMIANS APP
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