A 15 cm outer diameter steam pipe is covered with a layer of 5 cm thick high temperature insulation and a layer of 4 cm

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

A 15 cm outer diameter steam pipe is covered with a layer of 5 cm thick high temperature insulation and a layer of 4 cm

Post by answerhappygod »

A 15 Cm Outer Diameter Steam Pipe Is Covered With A Layer Of 5 Cm Thick High Temperature Insulation And A Layer Of 4 Cm 1
A 15 Cm Outer Diameter Steam Pipe Is Covered With A Layer Of 5 Cm Thick High Temperature Insulation And A Layer Of 4 Cm 1 (28.82 KiB) Viewed 16 times
A 15 cm outer diameter steam pipe is covered with a layer of 5 cm thick high temperature insulation and a layer of 4 cm thick low temperature insulation. The thermal conductivity of the high temperature insulating material and the low temperature insulating material are ki = 0.85 W/m-°C and k2 = 0.72 W/m-°C, respectively. The steam is at 500 °C and the ambient air is at 40 °C. Calculate the total heat loss from 100 m length of the pipe. Hint: List the appropriate assumptions on the thermal resistance of steam, the air sides, and the pipe metal wall.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”