Q. In a shell and tube heat exchanger having triangular pitch, the shell side equivalent diameter is given by

View solution

Q. Pick out the wrong statement.

View solution

Q. In a shell and tube heat exchanger having square pitch, the shell side equivalent diameter is given by (where, P = pitch, d = outside diameter of the tube)

View solution

Q. Souders Brown equation given by the following equation, is used for the calculation of the __________ in a continuous distillation column.

View solution

Q. Lₑ/D for fully open globe value may be around

View solution

Q. Lug support is

View solution

Q. Pick out the wrong statement pertaining to the use of valve tray, seive tray and bubble cap trays in continuous distillation column.

View solution

Q. With increase in the number of shell passes, the value of Fᴛ

View solution

Q. Holes of a sieve tray are arranged in triangular pitch of __________ times the hole diameter.

View solution

Q. __________ tray arrangement is recommended for distillation column having diameter upto 4 ft.

View solution

Q. What is the value of 'q' for saturated liquid feed to a distillation column ?

View solution

Q. In perforated plate towers, the

View solution

Q. The main purpose of providing stepping on the trays is to

View solution

Q. The operating pressure drop range in a bag filter is about __________ mm water gauge.

View solution

Q. In case of a shell and tube heat exchanger, the minimum shell thickness for carbon steel (inclusive of corrosion allowance) depends on shell diameter and is in the range of __________ mm.

View solution

Q. The stress developed in a material without any permanent set is called the

View solution

Q. In a shell and tube heat exchanger, the 'tube pitch' is defined as the

View solution

Q. Which of the following is not a valid assumption in continuous binary distillation for calculating the number of equilibrium stages by Mc-Cabe-Thiele's method ?

View solution

Q. Pick out the wrong statement pertaining to the design of the bubble cap tray of a distillation column to give stable operation and even vapour distribution.

View solution

Q. Speed of the drum of the rotary vacuum filter normally ranges from __________ rpm.

View solution