The fin-type electric heating tube is wound with metal fins on the surface of the common element. Compared with the common element, the heat dissipation area is enlarged by 2 to 3 times, that is, the allowable surface power load of the fin element is 3 to 4 times that of the common element. Because the length of the element is shortened, the heat loss is reduced. Under the same power condition, it has the advantages of fast heating, uniform heat generation, good heat dissipation performance, high thermal efficiency, long service life, small heating device, and low cost.
The medium
Steam , thermal oil , hot water and other hot medium
The tube dimension
With 21×2mm sealess tube , coiling 15×0.4mm ,
Finned plate distance : 5mm, 6mm,8mm
Also can be customerization
Material
Tube :Carbon steel , stainless steel, steel
Fin : Aluminum
Features
● Be able to replace all air heat exchanger tube
● Compact structure, good apprearance, easy to install
● Convenient to operate, long time usage
● Can be provided to a concentrated heating
● Seperated small heating place, and other usage area
Application
It is extensively applied in hot air heating, drying, cooling, heumidifying and so on .
Parameter Sheet
| Reference Selection (heat transfer tube diameter 18, fin diameter 38), heat exchanger area square meter | |||||||||
| Surface tube qty | Tube row qty | Width | Tube length(mm) | ||||||
| 600 | 800 | 1000 | 1200 | 1600 | 2000 | 2500 | |||
| 8 | 3 | 430 | 10.5 | 14 | |||||
| 4 | 14 | 18.7 | |||||||
| 5 | 17.5 | 23.4 | |||||||
| 6 | 21 | 28 | |||||||
| 16 | 3 | 785 | 28 | 35 | 46.0 | 56.1 | |||
| 4 | 37.4 | 46.7 | 56.1 | 74.8 | |||||
| 5 | 46.7 | 58.4 | 70.1 | 93.4 | |||||
| 6 | 56.1 | 70.1 | 84.1 | 112.1 | |||||
| 30 | 3 | 1415 | 105.1 | 131.4 | 164.3 | ||||
| 4 | 140.2 | 175.2 | 219 | ||||||
| 5 | 175.2 | 219 | 273.8 | ||||||
| 6 | 210.2 | 262.8 | 328.5 | ||||||
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