heat transfer, Other Engineering

Q. 1 A 50 cm diameter pipeline in the Arctic Carries hot oil at 30 0C and exposed to a coefficient surrounding temperature of -20 0C. Special powder insulation 5 cm thick surrounds the pipe and has a thermal conductivity of 7 mW/m. 0C. The Convective heat transfer on the outside of the pipe is 9 W/m2. 0C. Estimate the energy loss from the pipe per meter of length. (1.7, pp. 19) [5M]
Posted Date: 5/5/2012 6:17:00 AM | Location : United States







Related Discussions:- heat transfer, Assignment Help, Ask Question on heat transfer, Get Answer, Expert's Help, heat transfer Discussions

Write discussion on heat transfer
Your posts are moderated
Related Questions
FIRING ORDER If in multi cylinder engines, various cylinders are made to fire one after the other, interference between adjacent cylinders would occur, since these may have o

Low pressure turbine clearance control valve: At take-off and low altitude the valve is in its normal closed position allowing cooling airflow to the core compartment. When an

These can be divided into several categories. Turbojet engines. The turbojet was the first type of jet engine developed. In this engine all the air passes through the core engin



Plastic molds are made of plaster of Paris (gypsum) or calcium sulphate, talc and silica flour is added in the plaster of Paris to improve strength and to control the time required

Assembly buildings - fire risk assessment: Common faults found in assembly buildings are: Combustible items left in protected routes or bedroom corridors Locked exi

Expertsmind.com brings you unique solution in physics Why is earth geologically active?        1- Internal Structure: -               -Core : The highest densi

Fire risk assessment in UK: In the UK FRAs are required by law in all commercial premises.  But the FRAs are not the same as described in NFPA 551.  The principles remain the

Grid Generator The grid generator of FP sets up a computing grid in a transform space that consists of the interior of a unit length circular cylinder of unit radius, and compu