This tool is used to determine the resulting temperature when two or more air streams at different temperatures are combined. The calculation accounts for the volume or mass flow rate of each air stream to provide a weighted average. For example, in a heating, ventilation, and air conditioning (HVAC) system, recirculated air is often mixed with outside air. This calculation then predicts the temperature of the air supplied to the conditioned space after the mixing process.
Understanding the resulting temperature is crucial for efficient and effective climate control. Precise temperature prediction enables optimal energy consumption, ensures occupant comfort, and can prevent equipment malfunction. Historically, these calculations were performed manually, requiring time and prone to error. Automated methods have greatly improved accuracy and speed, allowing for more sophisticated control strategies in modern building management systems.
