After the return of the south wind, the relative humidity in various places has risen, and the problem of excessive dampness indoors is widespread. How to solve the problems of dehumidification and moisture-proofing and ensure product quality has become the primary concern of enterprise managers. Product quality is the core value of an enterprise, and business efficiency is the ultimate goal of its development. A good production and storage environment is a necessary guarantee for achieving this core value and ultimate goal. It can not only increase the enterprise's benefits but also avoid unnecessary losses caused by excessive humidity.

At present, the commonly used professional dehumidification equipment is the industrial dehumidifier, also known as the industrial dehumidifier. It features mature technology and stable performance, and is favored by users for its outstanding dehumidification performance. It has been widely applied in many fields such as precision engineering, electronics, power, aerospace, scientific research, pharmaceuticals, leather, cigarettes, communications, and cold storage. There are numerous sizes and models of industrial dehumidifiers. How to select a suitable machine has become one of the confusion points for enterprise managers and purchasers. The configuration of industrial dehumidifiers should not only achieve the expected dehumidification goal but also take energy conservation and environmental protection into account. Therefore, it is necessary to configure them according to needs rather than the larger the better. Specifically, it is configured based on the moisture content of the site, which is commonly referred to as the dehumidification capacity. This article mainly introduces the calculation method of the dehumidification capacity of industrial dehumidifiers, hoping to be helpful to everyone when purchasing industrial dehumidifiers.

Calculation formula

W———— required dehumidification capacity (kg/h)

ρ———— air density (kg/m ³) 1.2

V———— place volume

X2———— moisture content of air before dehumidification

X1———— moisture content of the air after dehumidification

1000————g to kg

1.2———— safety factor (loss)

W=V×ρ× (X2-X1) ÷1000×1.2=(kg/h)

Substitute the known conditions

Example 1: The space volume is 20,000 square meters by 2 meters in height, the ambient temperature is 20℃, and the relative humidity is 90%. If it is required to be reduced to 70%, how much water needs to be drained?

Example 2: The space volume is 50,000 square meters by 2 meters in height, the ambient temperature is 20℃, and the relative humidity is 90%. If it is required to be reduced to 70%, how much water needs to be drained?

Moisture content: 20℃-90%= 15.60135g/m ³

Moisture content: 20℃-70%=12.13438 g/ m ³

Then, by substituting the above formula, the required humidification amount can be calculated:

Example 1: The required dehumidification capacity (kg/h) = 40,000 m ³ ×1.2×(15.60135-12.13438)kg/m ³ ÷1000×1.2=201.6 kg

Example 2: The required dehumidification capacity (kg/h) = 100,000 m ³ ×1.2×(15.60135-12.13438)kg/m ³ ÷1000×1.2=504 kg

Conclusion: The amount of water to be removed in Example 1 is 201.6 kilograms

Example 2 requires the removal of 504 kilograms of water

It should also be noted that the relative humidity of the environment is related to the temperature of the environment. The higher the temperature, the faster the humidity evaporates; conversely, the worse the effect. Therefore, when configuring an industrial dehumidifier, the selection should be made under the guidance of professionals. If you need assistance, please call for consultation.