Process Equipment and Plant Design Maximum acceptable total liquid gradient over a tray is about __________ mm. 45.5 12.5 30.5 5.5 45.5 12.5 30.5 5.5 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In case of 1.5" heat exchanger tubes, the inside flow area __________ with decrease in BWG. Decreases Increases None of these Remains same Decreases Increases None of these Remains same ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design For annular flow of a fluid, the ratio of the equivalent diameter for pressure drop calculation to the equivalent diameter for heat transfer calculation is (d1 + d2)/d2 D1/(d1 + d2) D2/(d1 + d2) (d1 + d2)/d1 (d1 + d2)/d2 D1/(d1 + d2) D2/(d1 + d2) (d1 + d2)/d1 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Large process vessels operating under extreme temperature and pressure conditions are normally clad/ lined with materials like stainless steel, aluminium, nickel & its alloys, copper & its alloys and titanium. The cladding thickness is generally about __________ percent of the total thickness. 10 to 20 30 to 40 40 to 50 1 to 5 10 to 20 30 to 40 40 to 50 1 to 5 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In case of a 'thin' pressure vessel, the ratio of its diameter to wall thickness is > 10 < 10 > 20 30 > 10 < 10 > 20 30 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The dust collection efficiency of a cyclone separator Is inversely proportional to the mass of the dust particle Is directly proportional to the radius of the dust particle path None of these Decreases with increase in gas flow rate Is inversely proportional to the mass of the dust particle Is directly proportional to the radius of the dust particle path None of these Decreases with increase in gas flow rate ANSWER DOWNLOAD EXAMIANS APP
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