What type of steam contains droplets of water that have not yet evaporated?

Wet steam is the type of steam that contains water droplets that have not yet evaporated. It consists of a mixture of water vapor and liquid water, which means that while some of the water has turned into steam, there are still unconverted droplets present. This characteristic of wet steam is significant in many thermodynamic applications, as it indicates that not all the water has transitioned to vapor, which can affect the efficiency and performance of steam systems.

In contrast, dry steam is fully vaporized, meaning it contains no water droplets. Saturated steam is on the verge of being converted into dry steam but still includes some liquid water, while superheated steam is heated beyond the saturation point, ensuring it contains no droplets and is entirely gaseous. Understanding these distinctions is crucial in the study of thermodynamics and steam applications, particularly in engineering contexts.