Engineering, 23.11.2019 05:31 dbhuggybearow6jng

Athick-walled tube of stainless steel having a k = 21.63 w/m∙k with dimensions of 0.0254 m id and 0.0508 m od is covered with 0.0254 m thick layer of an insulation (k = 0.2423 w/m∙k). the inside-wall temperature of the pipe is 811 k and the outside surface of the insulation is 310.8 k. for a 0.305 m length of pipe, calculate the heat loss and the temperature at the interface between the metal and the insulation.

Answers: 1

Show answers

Another question on Engineering

Engineering, 04.07.2019 18:10

Items are similar to the free issue items, but their access is limited. (clo5) a)-bin stock items free issue b)-bin stock controlled issue c)-critical or insurance spares d)-rebuildable spares e)-consumables

Answers: 1

Answer

Engineering, 04.07.2019 18:20

Vibration monitoring this technique uses the noise or vibration created by mechanical equipment and in seme cases by plant systems to detemine their actual condtion. a)- true b)- false

Answers: 2

Answer

Engineering, 04.07.2019 18:20

Apiston-cylinder device contains 0.1 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at 800 kpa. heat is transferred at constant pressure until the temperature of water reaches 350 °c. determine (a) the quality of water at the initial state (b) the work associated with this process, (c) the heat associated with this process.

Answers: 2

Answer

Engineering, 04.07.2019 18:20

Atank with constant volume contains 2.27 kg of a mixture of water phases (liquid-vapor). in the initial state the temperature and the quality are 127 °c and 0.6, respectively. the mixture is heated until the temperature of 160 oc is reached. illustrate the process in a t-v diagram. then, determine (1) the mass of the vapor in kg at the initial state, (2) the final pressure in kpa.

Answers: 3

Answer

You know the right answer?

Athick-walled tube of stainless steel having a k = 21.63 w/m∙k with dimensions of 0.0254 m id and 0....

Questions