Vishwanath Kumar Panangipalli

4 Questions 9 Answers 0 Followers

Questions related from Vishwanath Kumar Panangipalli

How to maintain accuracy in the air flowrate measurement from rotameter inorder to send to a vacuum fluidized bed?

Hi everyone, I am working on a gas-solid fluidized bed in which the fluidization gas (continuous stream) and injection gas (pulsed flow) of compressed air are sent separately at certain...

21 March 2017 408 3 View

How to use rotameter to calculate the pulsed air injection in to the fludidized bed?

Hi everyone, I am using multi tube flow meter panel to measure the compressed air pulse sent to the fluid bed at certain pressure. The bed pressure is varied from atmospheric pressure to 30 mbar....

21 March 2017 8,993 2 View

Is it necessary to maintain primary and secondary air flow at equal pressure for uniform fluidization and single bubble injection in a fluidized bed?

Hi All Can anyone let me know will the bed hydrodynamics vary if I inject bubbles through a central nozzle at much higher pressure compared to the background fluidizing gas pressure? The reason...

28 November 2016 9,006 7 View

How to Calculate superficial air velocity at the central orifice in a pulsed single jet gas-solid fluidized bed?

Hi. Can anyone please let me know how can we maintain fixed pressure and volume flow rate in a pulsed bubble injection in order to determine superficial air velocity at the orifice?

01 January 1970 1,410 6 View