Engineering, 21.04.2020 15:27, 335716hdjsngrhrs
A 2-shell passes and 4-tube passes heat exchanger is used to heat glycerin by hot water. The fouling factor of 0.0006 m2K/w occurred on the outer surface of the tube. Assume the tube wall to be very thin. How much total length of the pipe, L, is required to obtain the desired temperature?
Answers: 1
Engineering, 03.07.2019 15:10, EmilySerna
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
Engineering, 04.07.2019 18:20, hayleymckee
Steam enters a converging nozzle at 3.0 mpa and 500°c with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent
Answers: 2
Engineering, 04.07.2019 19:10, Mimidj9279
The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false
Answers: 2
A 2-shell passes and 4-tube passes heat exchanger is used to heat glycerin by hot water. The fouling...
Mathematics, 10.06.2021 18:30
Mathematics, 10.06.2021 18:30
History, 10.06.2021 18:30
Mathematics, 10.06.2021 18:30
Spanish, 10.06.2021 18:30