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Table of Contents

1. Introduction
2. The Uses of Aluminum Foil Ducts
3. Subo Company Solutions
4. Numerical Analysis of Aluminum Foil Duct Performance
5. Conclusion
6. References

Introduction

Aluminum foil ducts are a versatile component in numerous applications, especially in heating, ventilation, and air conditioning (HVAC) systems. Their unique material properties make them an essential choice for effective air flow and heat transfer management. This article outlines the various uses of aluminum foil ducts and highlights solutions offered by Subo Company.

The Uses of Aluminum Foil Ducts

HVAC Systems

In HVAC systems, aluminum foil ducts are utilized for air distribution. Their high conductivity allows for efficient heat exchange, and their lightweight nature makes installation simpler compared to traditional materials. The standard size for residential HVAC ducts ranges from 4 to 6 inches in diameter.

Insulation

Aluminum foil ducts provide an effective barrier against moisture and air infiltration. They are commonly used in insulation applications where thermal control is crucial. The thermal resistance value (R-value) can range from 0.7 to 1.0 per inch of thickness depending on specific construction.

Fire Safety

Due to the non-combustible nature of aluminum, these ducts serve as a critical component in building safety regulations. They can withstand temperatures up to 1,200°F, making them suitable for fire-prone areas.

Subo Company Solutions

Subo Company offers a range of innovative products and solutions leveraging aluminum foil ducts:

Superior Ventilation Systems

With products designed to optimize air flow, Subo Company provides enhanced ventilation solutions for both residential and commercial buildings, ensuring maximum efficiency and energy savings.

Custom Insulation Packages

Subo Company customizes insulation packages that optimize the R-values according to specific environmental and structural demands, catering to diverse climatic conditions.

Numerical Analysis of Aluminum Foil Duct Performance

Research indicates aluminum foil ducts exhibit a friction loss of 0.15 inches of water column for every 100 feet of duct length in a standard 6-inch diameter duct. Their pressure drop is measured at approximately 0.02 psi over the same span.

Conclusion

Aluminum foil ducts present a myriad of applications due to their material advantages, from enhancing HVAC systems to improving building safety standards. Companies like Subo are at the forefront, offering solutions that capitalize on the strengths of aluminum foil duct technology.

References

• National Institute of Standards and Technology, Heat Transfer Principles and Thermal Insulation, 2020.
• Engineering Toolbox, Duct Sizing Calculations and Duct Losses, 2019.
• Subo Company Product Catalog, 2023 Edition.