Hot service insluation thicknesses, Mechanical Engineering

Assignment Help:

Q. Hot Service Insluation Thicknesses?

Hot Service Insluation Thicknesses are specified based on the following design criteria:

• Average Annual Climatic Conditions:             Fort McMurray, Alberta

• Straight payout period:                                 5 years

• Heat Loss Calculation Program:                    North Am. Ins. Manufacturers Ass. 3E Version 3.2

• Hours of operation:                                       39420 (90% of number of hours in 5 years)

• Bare surface emittance :                               0.8 emittance Steel

• Outside surface emittance:                            0.1 Aluminum

• Energy conversion efficiency:                         70% for Hot Service

• Fuel type:                                                       Natural gas

• Fuel heat content:                                          0.0382 GJ/m³

• Fuel cost:                                                        $5/GJ

• Pipe and Insulation dimensions per ASTM C   585

• Yearly outdoor ave. amb. Temp.:                    0.2°C (32.4 °F)

• Yearly outdoor ave. wind vel.:                        10 km/h

• Indoor ave. Temp.:                                         15ºC

• Indoor ave. wind vel.:                                     0 km/h


Related Discussions:- Hot service insluation thicknesses

Gradual engagement-various factors in clutch design , Gradual Engagement : ...

Gradual Engagement : The clutch should positively take the drive gradually without the occurrence of sudden jerks.

Lami''s theorems, alternative theorems for lamis theorem

alternative theorems for lamis theorem

.fluid mechanics., to find a horizontal force acting on a body which is inc...

to find a horizontal force acting on a body which is inclined to the plane with a particular angle

Determine the velocity, Question The three freight cars are rolling alo...

Question The three freight cars are rolling along the horizontal track with the velocities shown in the Figure. After the impacts occur the three cars become coupled together a

Explain the methodology of hydrostatic sensor pavers machine, Normal 0 ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4 Explain the Methodol

Balancing, A shaft carries three pulleys A,B and C. the pulleys B and C bei...

A shaft carries three pulleys A,B and C. the pulleys B and C being 1.2m and 2.1m from A. the pulleys are out of balance to the extent of 0.03, 0.05 and 0.04kg.m respectively and ar

Screw jack, give equivalence of screw jack and friction on an inclined plan...

give equivalence of screw jack and friction on an inclined plane

Calculate power factor of the heating element, A single phase series resist...

A single phase series resistive-inductive heating element draws a measured current of 15A when connected to a 225V single phase 50 Hz AC supply. Tests have shown that a minimum

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