insulation °C). The respective 1- The 2- The
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
Related questions
Question
![.240mm steam main pipe, 210m long is covered with 50mm of high temperature
insulation (k-0.092 W/m °C) and 40mm of low temperature insulation (k-0.062 W/m
°C). The inner and the outer surface temperature as measured are 390 °C and 40 °C
respectively. Calculate:
1- The total heat loss per hour.
2- The temperature between two layers of insulation.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F68e23954-6a26-403a-9728-84b2d77c55d1%2Fd72ab503-cc9b-4713-b789-8273e19a67a7%2Fr6d3gwc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:.240mm steam main pipe, 210m long is covered with 50mm of high temperature
insulation (k-0.092 W/m °C) and 40mm of low temperature insulation (k-0.062 W/m
°C). The inner and the outer surface temperature as measured are 390 °C and 40 °C
respectively. Calculate:
1- The total heat loss per hour.
2- The temperature between two layers of insulation.
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