Engineering, 20.08.2019 20:20, amandaestevez030

Acounter current heat exchanger is used to heat a stream of xylene using a mixture of hot glycol. an engineer wants to improve the efficiency of this process. she intends to replace the heat exchanger with a similar model, except that the new model has a larger internal surface area. what will happen as a result of this change?
a.) the temperature at b will decrease, and temperature d will increase
b.) the tempature at b will be the same, and d will increase
c.) the temperature at b will increase, and d will decrease.
d.) the temperature at b will increase, and d will increase

Answers: 3

Show answers

Other questions on the subject: Engineering

Engineering, 03.07.2019 14:10, aliceohern

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

Answers: 3

continue

Engineering, 04.07.2019 18:10, tjeffers90028

Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.

Answers: 1

continue

Engineering, 04.07.2019 18:20, luisgonz5050

Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 °c. sutherland constant for air is 111k

Answers: 3

continue

Engineering, 04.07.2019 19:20, molly7654

Brief discuss how the presence of dislocations in crystal structures can be an advantage and a disadvantage to engineer and designers.

Answers: 3

continue

Do you know the correct answer?

Acounter current heat exchanger is used to heat a stream of xylene using a mixture of hot glycol. an...