What are the main factors affecting the performance of the rotary dehumidifier

Time:2021/9/11 14:47:54

Due to serious energy and environmental problems in recent decades, the importance of rotary dehumidifiers has gradually been recognized by the public. A comprehensive understanding of its characteristics is the basis for the correct selection and configuration of rotary dehumidifiers. So what are the main factors that affect the performance of the rotary dehumidifier? Next, let the editor of the rotary dehumidifier explain it, I hope it can be helpful to everyone.

1. Types of runners: Hygroscopic runners and super silicone runners are more popular in the market. The hygroscopic agent type runner is composed of a non-hygroscopic support material and a hygroscopic agent. The percentage of hygroscopic agent in the total mass is called the mass fraction of hygroscopic agent. In the range of 0 to 0.6, the mass fraction of the moisture absorbent has the greatest influence on the dehumidification performance. When it exceeds 0.6, its influencing ability is significantly weakened. In specific applications, the f value is usually 0.8 to 0.85. Reducing the proportion of alloy support materials can also reasonably reduce the total heat capacity of the dryer shaft, which is beneficial to improve the drying performance of the shaft system. Therefore, most manufacturers choose rotary dehumidifiers, which have stable dehumidification characteristics and large depth. What is important is that there is no need to replace the desiccant material. By regenerating and heating the dehumidifier rotor, it can achieve high-efficiency and uninterrupted release of low-humidity air from the dehumidifier.

2. The influence of runner speed: The speed of runner is also an important factor affecting its performance. Taking into account the performance of the dehumidifier, the customer's dehumidification requirements, the fresh air on the spot and the humidity on the spot, choosing the right speed is a key step. Rotation speed can be determined according to dehumidification, cooling, etc.

3. The influence of the proportion of regeneration zone: In the process input of the rotary dehumidifier, it is explained in detail that the rotary dehumidifier is divided into a drying zone and a regeneration zone. If the dehumidification zone is too large, the slider will move to the dehumidification zone before regeneration. If the dehumidification zone is too small, the slider is a bit wasteful, and the corresponding air volume and dehumidification volume are not used, so the correct ratio of the number of regeneration zones can be within a certain limit Improve dehumidification performance.

The above three points are all about the three factors that affect the performance of the rotary dehumidifier. Thank you for your understanding and support!