subject
Engineering, 14.09.2019 00:10 hannah1571

Consider a finned-tube, cross-flow heat exchanger with both fluids unmixed. this heat exchanger is used to heat pressurized water with a flow rate of 1 kg/s from 35 to 125 c using exhaust gas. the exhaust gas enters the heat exchanger at 300 c and exits at 100 c. the overall heat transfer coefficient based on the gas-side area is uh=100 w/m2 .k. find the required gas-side heat transfer area, ah. use both ntu and lmtd methods and compare the results.

ansver
Answers: 1

Another question on Engineering

question
Engineering, 04.07.2019 18:10
The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
Answers: 1
question
Engineering, 04.07.2019 18:10
Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.
Answers: 2
question
Engineering, 04.07.2019 18:10
The higher the astm grain size number, the finer the gran is. a)-true b)-false
Answers: 2
question
Engineering, 04.07.2019 18:10
Hydraulic fluid with a sg. of 0.78 is flowing through a 1.5 in. i.d. pipe at 58 gal/min. the fluid has an absolute viscosity of 11.8 x 105 lbf-sec/ft2. is the flow laminar, turbulent or within the critical range? give both a numerical reynolds number and a term answer.
Answers: 3
You know the right answer?
Consider a finned-tube, cross-flow heat exchanger with both fluids unmixed. this heat exchanger is u...
Questions
question
Social Studies, 13.09.2020 05:01
question
Geography, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
question
Physics, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
question
French, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
question
World Languages, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
question
English, 13.09.2020 05:01
question
Mathematics, 13.09.2020 05:01
Questions on the website: 13722367