Carbon fiber composite shell and tube graphite heat exchangers are mainly used for heating, cooling, condensing, evaporating and absorbing materials. The performance characteristics are as follows: 1. It can withstand sulfuric acid below 75%, hydrochloric acid of any concentration, sodium hydroxide below 20%, benzene and most other organic solvents. Resistant to high temperatures below 180°C. 2. It is reinforced with carbon fiber composites and has high compressive strength, with the process side reaching more than 0.8MPa and the service side reaching more than 1.0MPa. It has a wide range of applications and a long service life. 3. The thermal conductivity coefficient is ≥700w/(m-k) and the heat exchange efficiency is high. 4. The pore size is large, the inner diameter is ≥20mm, the fluid resistance is small, and it is not easy to scale and clog. 5. Each tube can be replaced separately and is easy to maintain. 6. It is light in weight and can manufacture a larger heat exchange area. The maximum heat exchange area of a single unit is 200㎡.
