Fin Tube Air Heater for Drying Process

Introduction

The finned tube heat exchanger uses hot water or steam as the heat medium, and the heat of the heat medium flowing through the base tube, radiated through the outer winding fins. The water is then physically bound water, and finally some of the chemically bound water will evaporate, and it will be heated and dried at the same time. It is generally installed on the outer wall, and the wind direction is blown from the outer wall to the inner wall to improve thermal efficiency.

In the drying room, especially for drying wet materials, the air heat exchanger is the best choice. The wet material has enough moisture, and local heating or drying can easily cause uneven heating inside and outside, which affects the color of the product. The fin-and-tube heat exchanger uses the principle of thermal radiation in a closed space to uniformly heat the entire drying room, which can dry a large amount of raw materials at one time. ,Convenient.

FAQ

1. Q: How many types of fins do you make?

A: We have Extruded Finned Tube, Spiral Wound Finned Tube, Embedded Finned Tube and more with copper and aluminuim as the main materials.

2. Q: The high efficiency of FTHE owes to?

A: Fins distract the air that flows around it and create more turbulence. This makes sure that air and the exchanging fluid share more heat transfer areas. Furthermore, the thin fins enable high thermal conductivity.