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

Foundry, properties of moulding sand

properties of moulding sand

Operation research, model building is the essence of operation research

model building is the essence of operation research

Determine the wire diameter of the inner spring, Determine the wire diamete...

Determine the wire diameter of the inner spring: In a compound helical spring, the inner spring is arranged in and concentric with the outer one, but is 10 mm shorter. The out

Objectives of tools and equipment , Objective: After studying tools and eq...

Objective: After studying tools and equipment, you should be able to list various tools, measuring equipment required in a motorcycle workshop, and identify and use ap

Orthographic projections, Orthographic Projections: As you learned pre...

Orthographic Projections: As you learned previously about the theory of projection of points, planes and lines, the next significant is the projection of solids that have thre

Determine acceleration of weight, Determine acceleration of weight: Tw...

Determine acceleration of weight: Two pulleys of radii 200 mm and 400 mm are mounted co-axially and rigidly on a common-shaft. These pulleys have a overall mass of 28 kg an

Mechanical design and development, The major assignment for the unit is to ...

The major assignment for the unit is to design the final drive for the F-SAE race car. This is a group project to be completed with groups of up to 5 people. The design should be r

Determining the number of kanban card sets, Determining the Number of Kanba...

Determining the Number of Kanban Card Sets: Example: Determining the Number of Kanban Card Sets X automotive, a company that makes muffler assemblies for the Mangalore Mo

Pin-jointed steel structure, Pin-jointed steel structure: Find out the...

Pin-jointed steel structure: Find out the forces in the members of the pin-jointed steel structure. Solution Joint D Suppose f CD and f DE both as tensile forc

Evaluate piston effect, In a double acting vertical steam engine running at...

In a double acting vertical steam engine running at speed of 360 r.p.m., cylinder diameter is 25 cm, stroke is 30 cm, diameter of piston rod is about 3.75 cm and length of the conn

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages