PRODUCT INTRODUCTION
The sprial fin air heat exchanger produced by our company, is also named as heat radiator. It’s the main equipment of cooling device with chill media, or the heating device for air heating.
MATERIAL TO BE DRIED
Heat exchanger is applied in hot air warming, air conditioning, cooling, dehumidifying, drying and so on industries. It’s used for to heat air with steam or hot water, or to cool air with salt water or chill water. It’s widely used for air conditioning system in mineral industry, light industry, paper making, chemical, national defense, textile, power , dairy, Ceramic, hospital and theater. It’s constructed of spiral fin type tubes. The series product of spiral find type tubes have dif ferent specification for different types.
ATTENTION TO ORDER
◎Please provide speci cation, name, length and quantity of tube, and the rows when to order;
◎If there’s any special requirements, or for special speci cation, please consult us;
The heat exchanger can be used for various drying equipment. There are many speci cations and type. The materials to be used are aluminium alloy stainless steel, A3 steel coted with zinc copper and steel tabe with Al- n. In addition, it can be used for the heating and dehumidi cation indoors and warehouses. We can carry out the design and manufacturing for customers.
Speci cation of ns when the heat source is hot water or thermal oil
| Item / Material | Stainless Steel | Carbon Steel | Aluminum |
| Pipe diameterspecification | Φ18×2 | Φ19×2 | - |
| Fin outerDiameter (mm) | Φ38 | Φ39 | - |
| Fin thickness (mm) | 0.24 | - | 0.4 |
| Heat exchanging area (m2/m) | 0.64 |
Speci cation of ns when the heat source is hot air
| Pipe diameterspecification | Φ63×3 |
| Diameter of fin (mm) | Φ103 |
| Thickness of fin (mm) | 1.5 |
| Heat exchanging area (m2/m) | 1.5 |
