LYDR electric heating tube, air heating tube 500w-3000w finned tubular heater for Air Heating

A heat pipe is a heat-transfer device that combines the principles of both thermal conductivity and phase transition to effectively transfer heat between two solid interfaces.
At the hot interface of a heat pipe a liquid in contact with a thermally conductive solid surface turns into a vapor by absorbing heat from that surface. The vapor then travels along the heat pipe to the cold interface and condenses back into a liquid – releasing the latent heat. The liquid then returns to the hot interface through either capillary action, centrifugal force, or gravity, and the cycle repeats. Due to the very high heat transfer coefficients for boiling and condensation, heat pipes are highly effective thermal conductors.

Finned heaters are constructed using Tempco's robust tubular element as the basis of construction. Fin material is continuously spiral wound tightly onto the element surface to increase the convective surface area for air and non-corrosive gas heating. Fin spacing and size have been tested and selected to optimize performance. Steel finned units are then furnace brazed, bonding the fins to the sheath to increase conductive efficiency. This allows higher wattage levels to be achieved in the same flow area and produces lower sheath temperatures prolonging heater life. For higher temperature or more corrosive applications, stainless steel fins securely wound on alloy sheath are available. 

Main Features

1) Electric Heating Tubes are widely used to heat liquids, air or metals as a reliable, economical, and versatile way.
2) Electric Heating Tubes are constructed using a copper, steel, stainless steel, or Incoloy sheath material,and the service life is very long.
3) We offer different tube diameters like 6 mm, 8 mm, 11 mm, 12.5mm, 16mm & 18mm and so on.

Advantages

1) It can protect heating elements moisture.
2) Our products are up to the standard of CE, ROHS, and ISO9001.
3) We offer various shapes as customer's requests, please advise us your size, voltage, power, shape, material, etc.
4) The advantage of heat pipes over many other heat-dissipation mechanisms is their great efficiency in transferring heat.

Application

1) Radiant Heating

2) Ovens
3) Dryers
4) Sealing
5) Convection - Air and Gas
6) Shrink Tunnels
7) Dies and Manifolds
8) Immersion Heating
9) Load Banks