Visit the wet bulb calculator to find out how to determine this temperature.ĭry bulb temperature definition: is the temperature (T db) measured by the thermometer at ambient pressure, i.e., the ambient temperature. The temperature shown by the thermometer is the wet-bulb temperature. Wondering how to calculate wet-bulb temperature? Take a wet wick and tie it around the bulb of the thermometer. Wet bulb temperature definition: is the lowest temperature (T wb) to which air can be cooled by adding evaporating water into the air, considering constant pressure. The condition of moist air is defined by a set of pressure, temperature, and humidity parameters, that are: The atmosphere is a mixture of dry air and water vapor, often known as moist air. The principles of psychrometry are the lynchpin in designing different industrial and residential applications such as ventilation in large buildings, mixing streams of air in air conditioning, industrial drying, and achieving human comfort using heating, cooling, or relative humidity. It is the science that covers the conditions of humid or moist air. Before we get into dry and wet bulb temperature, let's look into psychrometry.
