Question: Two parallel pipes 5 cm and 10 cm in diameter are totally surrounded by loosely packed asbestos. The distance between centers for the pipes is

Two parallel pipes 5 cm and 10 cm in diameter are totally surrounded by loosely packed asbestos. The distance between centers for the pipes is 20 cm. One pipe carries steam at 110ºC while the other carries chilled water at 3ºC. Calculate the heat lost by the hot pipe per unit length.

Step by Step Solution

★★★★★

3.44 Rating (170 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

q 0151857110 ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

892-P-T-H-T (773).docx

120 KBs Word File

Students Have Also Explored These Related Thermodynamics Questions!

Calculate the rate of heat transfer between a 15-cm-OD pipe at 120?C and a 10-cm-OD pipe at 40?C. The two pipes are 330 m long and are buried in sand [k = 0.33W/(m K)] 12 m below the surface (Ts =...

Two parallel pipes are buried very deep in the earth at a location where they are in contact with a rock formation having k = 3.5 W/m C. One pipe has a diameter of 20 cm and carries a hot fluid at...

Two parallel pipes, each having a diameter of 5 cm, carry steam at 120C and chilled water at 5C, respectively, and are buried in an infinite medium of fiberglass blanket (k = 0.04 W/m C). Plot the...

trajectory, this kinetic energy is converted into potential energy. When the ball falls back to the ground, the potential energy is converted back into kinetic energy. The total amount of energy in...

Two pipes are buried in an insulating material having k = 0.8 W/m C. One pipe is 10 cm in diameter and carries a hot fluid at 300C while the other pipe is 2.8 cm in diameter and carries a cool fluid...

. This principle has wide-ranging applications, from the study of collisions to the behavior of particles in a magnetic field.One of the most fundamental principles of physics is the conservation of...

1 . In problem 1 4 - 7 9 of HW 9 : 1 4 ( solution posted ) we were pumping water up to a new reservoir with two parallel pipes. I want you to solve the same problem again except this time you know...

4 . In problem 1 of HW 9 : 1 4 ( solution posted ) we were pumping water up to a new reservoir with two parallel pipes. I want you to solve the same problem again except this time you know the...

Consider a pipe that branches out into two parallel pipes and then rejoins at a junction downstream. The two parallel pipes have the same lengths and friction factors. The diameters of the pipes are...

Compute the probability of the event F = ;an odd number. Let the sample space be S = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}. Suppose the outcomes are equally likely.

Return on investment is often expressed as follows: Sales ROI = Controllable margin Average operating assets Controllable margin Sales X Average operating assets (b1) Comparative data on three...

Problem 2 0 - 4 2 Part b ( Static ) b . What is Maude's tax basis in her LLC interest? c . What tax basis do Hiro, Harold, and Sofiya have in their LLC interests? d . What is High Horizon s tax basis...

D. For every goal you have, identify the single most important person for making that goal happen (often its a single programmer or team leader). Make sure he is aware of his importance to the goal...

For liquid metals with Prandtl numbers much less the unity, the hydrodynamic boundary layer is much thinner than the thermal boundary layer. As a result, one may assume that the velocity in the...

Hydrogen at 15C and at a pressure of 1 atm is flowing along a flat plate at a velocity of 3 m/s. If the plate is 0.3 m wide and at 71C, calculate the following quantities at x = 0.3 m and at the...

Repeat Problem 4.29, parts (d), (e), (g), and (h) for x = 4.0 m and U?? = 80 m/s, (a) taking the laminar boundary layer into account and (b) assuming that the turbulent boundary layer starts at the...

National Business Machine Co. (NBM) has $4 million of extra cash after taxes have been paid. NBM has two choices to make use of this cash. One alternative is to invest the cash in financial assets....

What were the objections to the formation of incorporated businesses, or the business corporation? a . that they would ultimately produce monopolies b . that they would stifle individual enterprise c...

Which aspect of graphs make you assume that lottery numbers are drawn at random meaning that each possible number combination is equally likely to be drawn? Graphs of the NY MEGA Millions data, 2002...