
Explore thermal insulation and refractories, learning how to reduce heat transfer, select insulation materials, and calculate thickness and economic thickness for high- and low-temperature applications.
Explore insulation materials and heat transfer mechanisms. Learn how to classify insulation, select appropriate types for various applications, and determine insulation thickness for energy savings and safety.
Learn how insulation materials are classified by temperature range, by composition into organic or inorganic, and by heat transfer type, with practical industry examples.
The lecture classifies insulation into organic and inorganic types, detailing inorganic fibrous and granular materials, sheet and blanket forms, and their noncombustible, broad temperature applications.
Analyze how to select insulation thickness by balancing conduction, convection, and radiation losses against material and installation costs to achieve economic optimum payback under varying fuel costs.
Examine refractory materials that endure high temperatures, from bricks to ceramic fiber, their properties, classifications, and applications in iron, steel, glass, cement, and ceramics industries.
Benefits of the course
1. How Insulation is beneficial
How Insulation works, what are benefits of Insulation. What is heat transfer mechanism of Insulation like role of conduction, convection and radiation in insulation?
2. Types of Insulation
Three methods of classification of Insulation. First is based on temperature, Second is based on composition of material and third is based on working method of insulation. Applications of Insulation like HVAC, Boiler, Furnace etc
3. Fiber and cellular insulation
Details of Fibrous Insulation (Rock mineral, glass mineral and ceramic fiber), Details of Cellular Insulation (Cork, formed plastic and polystyrene) Details of Granular insulation (Silicate and vermiculite)
4. Selection of insulation, Thickness of insulation and economic thickness of Insulation
About expanded perlite insulation material, Selection of Insulation material, Calculation of Insulation thickness, Economic thickness of Insulation, heat loss calculation
5. Selection of refractories
Application of Refractories, Types of Refractories, Properties of Refractories, About Alumina, Fireclay, Magnesite, Dolomite and ceramic fibers and selection of Refractories
This course is helpful to Engineers, Consultants and Architects.