FINNED AIR HEATER DOUBLE TUBE
PRODUCTS | FINNED AIR HEATER DOUBLE TUBE
FINNED AIR HEATER DOUBLE TUBE
A Finned Air Heater Double Tube is a heating element used to heat air across various industrial and commercial space. Its "double tube" design indicates the presence of two parallel tubes, likely housing a heating element. These tubes are commonly augmented with fins, extended surfaces strategically designed to optimize heat transfer efficiency.
The fundamental operational concept involves directing air over or through the tubes, where the internal heating element produces heat, subsequently transferred to the air. The inclusion of fins serves to enhance heat transfer by expanding the surface area in contact with the air, thereby facilitating more effective heating.
These heaters serve a multitude of purposes in different industries, encompassing HVAC (Heating, Ventilation, and Air Conditioning), manufacturing processes, drying systems, and other scenarios demanding controlled and efficient air heating.
The specific design and features of these heaters may vary, contingent upon their intended applications and manufacturer specifications. Users commonly opt for finned air heaters due to their efficacy in swiftly and uniformly heating substantial air volumes, presenting a practical solution for diverse heating needs.
We are a reputed manufacturer & supplier of a supreme quality assortment of Finned Air Heater Double Tube. We develop our prodcuts with the help of certified components in accordance with leading machineries. Furthermore, we employ premium grade stainless steel 321 and modern technology as per your size, watts and specification requirements.
SPECIFICATIONS
| Cat. No. | Watts | Volts | Total Length | H to H Length |
| SI. No. 217 – RDTA – 15 | 1500 | 230 | 12” | 10.25” |
| SI. No. 218 – RDTA – 20 | 2000 | 230 | 18” | 16.25” |
| SI. No. 219 – RDTA – 20+ | 2000 | 230 | 29” | 27.25” |
| SI. No. 220 – RDTA – 30 | 3000 | 230 | 24” | 22.25” |
| SI. No. 221 – RDTA – 30+ | 3000 | 230 | 33.5” | 32.75” |
| SI. No. 222 – RDTA – 40 | 4000 | 230 | 36” | 34.25” |
Features
- Heater Material (SS)
- Energy Efficiency
- Rugged design
- Optimum service life
- Compact structure
- Durable
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Applications, Installation & Build Quality
Applications & Problems Solved
Raaghway Tech Finned Air Heater - Double Tube is intended for high-performance air heating tasks that require higher heating capacity and a faster temperature increase. The double tube design provides a larger total heating surface area, which enables efficient heating of air in motion in industrial and commercial applications. This type of heater is best suited for heavy-duty use where single tube heaters do not offer adequate heating capacity.
Common applications and issues addressed include:
- Industrial air duct heating systems
- Large drying chambers and curing ovens
- HVAC units requiring higher heating capacity
- Prevention of cold air discharge in ventilation systems
- Improved air temperature stability in large spaces
- Enhanced heating efficiency in high airflow environments
Installation & Performance Benefits
The double tube design is optimized for better heating capabilities.
- Used inside ducts or air handling units for direct air heating.
- The double tubular design allows for higher wattage.
- Finned design for maximum heat transfer efficiency.
- Designed for continuous high airflow applications.
- Enables faster temperature recovery in industrial settings.
Build Quality, OEM Supply & Export Support
Our Finned Air Heater - Double Tube is designed with high-quality tubular heating elements and carefully designed fins for maximum heating efficiency. The double tube design of our product ensures well-balanced heating and longer life even in harsh industrial settings. Each product is tested for electrical safety, heating uniformity, and long life.
We provide OEM and bulk orders for HVAC companies, industrial setups, and large projects. Custom wattage, voltage, and mounting types are available according to system requirements. Our finned air heaters are ideal for domestic as well as export sales and are produced according to international quality standards.
FAQs
What is a double tube finned air heater?
A double tube finned air heater is a heater with 2 tubes for more heat transfer. The fins around the tubes increase the surface area for fast and efficient air heating for industrial and commercial use.
Where are double tube finned air heaters used?
Used in:
- Industrial Ovens and Dryers: For even air heating.
- HVAC Systems: To add heat to ducts and air circulation units.
- Chemical and Petrochemical Industries: For process heating and drying.
- Textile and Paper Industries: For temperature control in production lines.
Can double tube finned air heaters be customized?
Yes, these can be customized for specific application in terms of size, wattage, voltage, fin material and mounting configuration.
Are double tube finned air heaters outdoor use?
Yes, can be designed for outdoor use with proper insulation and protective coating to withstand harsh environment.
How to maintain a double tube finned air heater?
Clean the fins to remove dust and debris, check for wear and tear, and ensure electrical connections are secure. Regular maintenance improves performance and extends life.
Why Raaghway Tech for double tube finned air heaters?
Raaghway Tech is a manufacturer of double tube finned air heaters. Our heaters are tough, efficient and customizable for industrial and commercial use. Meets international standards.
