Finned tubular electric heating element is wound with metal fins on the surface of ordinary element. Compared with ordinary heating tube element, the heat dissipation area is expanded by 2 ~ 3 times, that is, the allowable surface power load of finned element is 3 ~ 4 times than ordinary heater tube element.
Because the length of the element is shortened, the heat loss is reduced. Under the same power conditions, it has the advantages of fast temperature rise, high thermal efficiency, long service life, small volume of the heating device and low cost. It can be installed in the blowing pipe. It is a static, flowing air plus occasion. It is widely used in machinery manufacturing, automobile, textile, food, household appliances and other industries, especially in the air curtain industry of air conditioner.
Finned Heating Element Features:
1, Mechanically-bonded continuous fin assures excellent heat transfer and helps prevent fin vibration at high air velocities.
2, Several standard formations and mounting bushings available.
3, Standard fin is high temperature painted steel with steel sheath.
4, Optional stainless steel fin with stainless steel or incoloy sheath for corrosion resistance.
5, 120v, 208v, 240v, 480v available.
6, Maximum Sheath Temperature 750°F (400°C) – Steel 900°F(480°C) - ST.ST./INCOLOY
7, Various shape: straight type, U type, W type, Round type and so on
When you order Finned Heating Element, please note the specifications as follows:
1, if have drawing, will be very helpful
2, Power, voltage, shape
3, Work temperature
4, Material requirement (SUS304 / 316 or others)
5, Quantity
6, Other requirements required.
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