Find out the heat loss, Other Engineering

Assignment Help:

A 3.6-cm inside diameter stainless steel pipe is being used to convey a liquid food. The inside convective heat-transfer coefficient is 10 J/s.m2.oC. The pipe is 0.5 cm thick and has a thermal conductivity of 43 J/s.m.oC. The pipe is insulated by an insulating material (thickness 2.5 cm) which has a thermal conductivity of 0.01 J/m.s.oC. The outside convective heat-transfer coefficient is 100 J/m2.oC.

a) Calculate the overall heat transfer coefficient for this system.

b) What is the heat loss from a pipe of 1-m length if the food temperature inside the pipe is 80oC whereas the outside ambient temperature is 20oC.

 


Related Discussions:- Find out the heat loss

K-map, simplify using k-map f=sum(0,4,5,6,9,10,12)+d(1,15)

simplify using k-map f=sum(0,4,5,6,9,10,12)+d(1,15)

Calculate the maximum amount of recoverable resource, A 30m deep quarry pit...

A 30m deep quarry pit is to be constructed in a jointed basalt rock mass. The quarry management wants to maximise the side wall inclination to 70° for economic reasons. The geologi

Engine protection devices - aircraft engine, Engine protection devices : ...

Engine protection devices : Described below are typical protection devices that will override any excessive demands made on the engine by the pilot or by the control units.

Compressor stall and surge of aircraft, Compressor stall and surge: ‘Su...

Compressor stall and surge: ‘Surge' can occur in both centrifugal and axial flow compressors and is the reversal of the airflow in the compressor. It is a very undesirable con

Legal issues and professional ethics in engineering, Write a detailed repor...

Write a detailed report under the theme "Legal Issues and Professional ethics in Engineering". Some of the topics that you can consider, but not limited to them, are as follow:

Circuit Problem, Please solve this problem fully http://i39.tinypic.com/6...

Please solve this problem fully http://i39.tinypic.com/64h3kl.png

MICRO PROCESSOR, Describe the operation an 8086 will perform when it excute...

Describe the operation an 8086 will perform when it excutes ADD AX,BX

Vlsi, Working of bi- CMOS invertor in vlsi

Working of bi- CMOS invertor in vlsi

Logic gates, Logic Gates: The term logic in electronics refers to the r...

Logic Gates: The term logic in electronics refers to the representation and logical manipulation of numbers usually in a code employing two symbols. i.e., bits. An electron

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd