Engineering, 28.12.2019 01:31, LadyHolmes67

The interior surface temperature of a 4"" sch 40 plain carbon steel (k = 24.8 btu/hr-ft-r) pipe is 400 f. the exterior is insulated with 1.5 inches of kapok insulation (k = 0.02 btu/hr-ft-r) and the outer surface temperature of the kapok insulation is 75f. what is the heat loss per unit length of pipe?

Answers: 2

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, dval1146

You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?

Answers: 1

continue

Engineering, 04.07.2019 18:10, tobyhollingsworth178

Which from the following instrument is commonly used to detect the high pitch butzing sound in bearings? [clo4] a)-digital ultrasonic meter b)-infrared camera c)-spectroscopic d)-vibrometer

Answers: 2

continue

Engineering, 04.07.2019 18:10, QueenLife4869

Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.

Answers: 3

continue

Engineering, 04.07.2019 18:20, DroctorWellsfan

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above

Answers: 1

continue

Do you know the correct answer?

The interior surface temperature of a 4"" sch 40 plain carbon steel (k = 24.8 btu/hr-ft-r) pipe is 4...