Description
Tubular heater is the main heating source in most applications where electric heat is required. It is highly adaptable to the requirements of many applications. It can be used in their straight form or can be bent into various shapes.
The U-shaped structure design features high thermal efficiency and flexible installation. The U shape tubular heating element is widely used in industrial production in scenarios such as fluid heating and mold constant temperature. Through the patented technology optimized clamping mechanism and multi-layer protection structure, it achieves rapid installation and vibration buffering functions.
Regarding the structure,the length of the straight pipe and the bending radius can be adjusted according to the application scenario.
In electric heating equipment, multiple U shape tubular heating element is arranged in parallel to form a heating array.
The sheath materials of the U tube can be incoloy800,copper,steel.
There are various tubular heater shape , you can tell us directly the figure No.All size can be customized.
U type heater is widely used to heat liquids, air or metals as a reliable, economical, and versatile way, which can be used in a large variety of applications, including those with size restrictions for small spaces. Tubular heater allow for even heat distribution as well as a high dielectric strength. Tubular heaters can be formed into a variety of patterns.
When we making U-shaped, W-shaped heater or wavy electric heater element, we need to know the R radian of the heating element. If R radian is too small to bend, the scrap rate will increase. If R radian is too large, the cost will be wasted. So how to determine the R-radian ? Is there any limit to the R-radian of the curved tube in the heating element?
The R radian in the heating element is closely related to the diameter of the tubular heater, that is, the diameter determines the size of the R radian.
Pipe diameter: 8mm R≥15 Center distance =30mm
Pipe diameter: 10mm R≥20 Center distance =40mm
Pipe diameter: 12mm R≥25 Center distance =50mm
Pipe diameter: 14mm R≥30 Center distance =60mm
Pipe diameter: 16mm R≥35 Center distance =70mm
Pipe diameter: 18mm R≥40 Center distance =80mm
Pipe diameter: 20mm R≥45 Center distance =90mm
We can see that the R radian is very closely related to the heating element, and also determines the middle distance . Therefore, the R curvature of the bend in the heating tube is limited by the tube diameter.
Data Sheet
| Production Name | Commercial Electric Coil Tubular Heater Rod Resistance |
| Sheath Material | SS304, 321, 316, INCOLOY840, 800 |
| Sheath Dia. | 6.6~20mm |
| Bending Shape | Can be customized as per request |
| Voltage | 100V-415V, as per request |
| Wattage | 100W-2000W, To be customized (Tolerance: +5%-10%) |
Product show
Application
Applicable to kitchen equipments, deep frying pan, grill utility, coffee roasting machine, thermo tank, commercial compact water boiler,griddle, noodle cooker, and so on.
All products are manufactured as per CCC and CE Criteria.
Packing and shipping
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