Discuss equivalent length, schedule Number and pipe thickness
[3 marks]Write a brief note on NPSH for centrifugal pumps
[4 marks]Discuss the steps for process design of Shell and Tube Heat Exchangers
[7 marks]Why expansion joint is provided in fixed tube sheet heat exchanger?
[3 marks]Explain giving reason which condenser position is preferred in film wise condensation
[4 marks]Discus in brief about fluid allocation for shell and tube heat exchanger.
[7 marks]Discuss in detail about criteria of selection between kettle type and thermosyphon reboiler.
[7 marks]How reflux ratio affects distillation column design
[3 marks]Discuss in brief about vacuum distillation
[4 marks]Write short note on selection of key components in multicomponent distillation.
[7 marks]Discuss two criteria of selection for Tray tower and Packed tower in distillation
[3 marks]Explain in short –Jet flooding and Down comer Flooding.
[4 marks]Discuss the criteria of Selecting Operating Pressure in distillation
[7 marks]How distribution coefficient affects liquid liquid extraction
[3 marks]Classify industrially important extractors.
[4 marks]Discuss with equation about Fenskey-Underwood’s-Gilliland method
[7 marks]Discuss about selectivity in extraction
[3 marks]Explain the properties of the solvent need to be consider while selecting suitable solvent for extraction operation
[4 marks]Discuss the steps for process design of counter current multistage extractor.
[7 marks]State and discuss in short the various types of Liquid Distributors
[3 marks]Discuss the criteria for selection of any two absorption equipments.
[4 marks]Discuss in brief Random and Regular packing
[7 marks]Discuss in brief about Rasching ring. Berl saddle, Pall ring
[3 marks]Draw falling film type absorber and explain its advantages and disadvantages over the adiabatic type packed tower
[4 marks]Discuss about the Liquid redistributors, Packing support and Hold-down plate for packed tower type absorber.
[7 marks]