Electric Customized stainless steel Finned Heating element for Dry Burning

Short Description:

Finned Heating element for Dry Burning is a highly efficient electric heating element specially designed for direct heating (dry burning) in air or other gaseous media, Generally used in industrial ovens/drying boxes, drying ducts/drying lines, hot air circulation systems, large space convection heating, process gas heating, pipeline heat tracing and insulation, and other working conditions.

E-mail: kevin@yanyanjx.com

Product Detail

Product Tags

Product Introduction

Finned Heating elements for Dry Burning combine electric heating tubes with finned structures. It fully exploits the advantage of fins in increasing the heat dissipation surface area, significantly enhancing the heat exchange efficiency between the heating element and the surrounding fluid (usually air).

Technical Date Sheet:

Item	Electric Air Finned Tubular Heater Heating Element
tube diameter	8mm~30mm or customized
Heating Wire Material	FeCrAl/NiCr
Voltage	12V - 660V, can be customized
Power	20W - 9000W, can be customized
Tubular material	Stainless steel/Iron/Incoloy 800
Fin Material	Aluminum/Stainless steel
Heat efficiency	99%
Application	Air heater, used in oven and duct heater and other industry heating process

Product Features

1. High-efficiency heat exchange: The fins significantly increase the heat dissipation area (typically several to dozens of times that of smooth tubes), greatly enhancing the heat transfer efficiency. Under the same power, the heating speed is faster and the surface temperature of the tubes can be lower (reducing surface load and extending service life).

2. Energy conservation: Higher thermal efficiency means less electrical energy is wasted on the heater body, and more energy is used to heat the target medium (air)..

3. Compact size: Under the condition of requiring the same thermal power output, finned tubes are smaller in size than smooth tubes, saving installation space.

4. Reduce air resistance (compared to certain forms) : Reasonably designed finned tubes can ensure the heat exchange area while having a relatively low air resistance, making them particularly suitable for forced ventilation systems.

5. More uniform temperature: Fins help heat be distributed and dissipated more evenly along the length of the tube.

6. Durability: The structure is sturdy. The metal sheath and fins are corrosion-resistant, heat-resistant and erosion-resistant (depending on the material selection).

Product details

1. Stainless steel 304 heating tube, temperature resistance of 300-700C, stainless steel material can be selected according to the operating environment temperature, heating medium, etc;

2. Imported magnesium oxide powder is selected, which has the characteristics of high temperature resistance and good insulation performance, making it more reliable to use;

3. High quality electric heating wire is used, which has the characteristics of uniform heat dissipation, high temperature and oxidation resistance, and good elongation performance;

4. Factory direct supply, stable supply, complete specifications, diverse types, and support for non-standard customization;

Product use instructions

★Do not in outdoor environments with high humidity.

★When the dry burning electric heating tube heats the air, the components should be arranged evenly and crisscrossed to ensure that components have good heat dissipation conditions and that the air passing through can be fully heated.

★The default material for stock items is stainless steel 201, the recommended operating temperature is <250°C. Other temperatures and materials can be customized, with stainless steel 304 selected for temperatures below 00°C and stainless steel 310S selected for temperatures below 800°C.