SS Tube Al Fin Heat Exchanger for Dryers

SS Tube Al Fin Heat Exchanger for Dryers

Working Principle

The heat medium flows inside the tube and transfers the heat to the fins through the tube wall, then the fins emit the heat to the surrounding air. When the cold air flows through the surface of the fins, it absorbs the heat and the temperature rises, thus realizing the drying of the material. In this process, the tube and fin heat exchanger utilizes two heat transfer methods, heat conduction and heat convection, and enhances the heat transfer effect by adding fins to improve the drying efficiency.

Features

High efficiency heat transfer: the presence of fins greatly increases the heat transfer area so that the heat can be transferred to the dried materials more quickly, improving the drying efficiency and shortening the drying time.

Compact structure: compared with some other heat transfer equipment, the structure of the tube and fin heat exchanger is more compact, occupies less space, can adapt to the installation requirements of different types of dryers, especially suitable for drying places with limited space.

Corrosion resistance: usually made of corrosion-resistant metal materials, can to a certain extent resist the erosion of humid environment and some corrosive gases, has a long service life.

Convenient maintenance: the structure is relatively simple, easy to disassemble and clean, convenient for regular maintenance and repair, to ensure the normal operation of the equipment, reduce maintenance costs.

Application

is widely used in various industrial drying fields, such as food drying, wood drying, chemical raw material drying, textile drying and so on. In the grain drying industry, the dryer tube and fin heat exchanger can evenly distribute the hot air in the drying room, so that the grain is heated evenly, to achieve the purpose of efficient drying and quality assurance. In wood drying, it can quickly remove the moisture in the wood, improve the drying quality of the wood, and reduce the deformation and cracking of the wood.