Water Vapor Removal Calculator Online

The Water Vapor Removal Calculator is a vital tool used to determine the rate at which water vapor can be removed from a given airflow. It employs a formula that considers the mass flow of air and the percentage of humidity intended to be removed to calculate the rate of water vapor removal. The formula for this calculation is:

Formula

G = (W * H * 0.622) / (1 + (H * 0.622))

Where:

• G is the water vapor removal rate (in lb/min).
• H is the percentage of humidity that you want to remove.
• W is the mass flow of air (in pounds per minute, lb/min).

This calculator is particularly useful in various industries where controlling humidity levels in airflows is crucial, such as in HVAC systems, industrial processes, and environmental control systems.

General Terms Table

Here’s a table of commonly searched terms related to water vapor removal:

Term	Description
Relative Humidity	The ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at a given temperature.
Dew Point	The temperature at which air becomes saturated and dew forms.
Humidifier	A device that increases humidity levels by adding moisture to the air.
Dehumidifier	A device that reduces humidity levels by removing moisture from the air.

Example of Water Vapor Removal Calculator

Let’s consider an example to illustrate the practical use of the Water Vapor Removal Calculator:

Suppose we have a mass flow of air (W) at 50 lb/min and the require percentage of humidity that you want to remove (H) is 30%. Using the formula:

G = (50 * 30 * 0.622) / (1 + (30 * 0.622))

By plugging in these values, we can determine the water vapor removal rate.

Most Common FAQs