subject
Engineering, 31.08.2019 02:10 tatipop49

Aone shell and two tube type heat exchanger has an overall heat transfer coefficient of 350 btu/h · ft2 · °f. the shell side fluid has a capacity rate of 25,000 btu/h · °f, while the tube side fluid has a heat capacity rate of 50,000 btu/h · °f. the inlet temperature on the shell side and tube side are 250°f and 100°f, respectively. if the total heat transfer area is 150 ft2, determine the following: the heat transfer effectiveness. the actual heat transfer rate in the heat exchanger

ansver
Answers: 1

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise
Answers: 3
question
Engineering, 04.07.2019 18:10
Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.
Answers: 1
question
Engineering, 04.07.2019 18:10
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
Answers: 2
question
Engineering, 04.07.2019 19:20
Acircular pipe of 30mm outside diameter is placed in an airstream at 30 c and latm pressure. the air moves in cross flow over the pipe at 20 m/s, while the outer surface of the pipe is maintained at 110 c. what is the drag force exerted on the pipe per unit length? what is the rate of heat transfer from the pipe per unit length?
Answers: 1
You know the right answer?
Aone shell and two tube type heat exchanger has an overall heat transfer coefficient of 350 btu/h ·...
Questions
question
Mathematics, 09.03.2021 01:10
question
Mathematics, 09.03.2021 01:10
question
English, 09.03.2021 01:10
question
Chemistry, 09.03.2021 01:10