What component is responsible for reducing the steam temperature of saturated steam in the 150 psig steam system?

The in-line desuperheater is specifically designed to reduce the temperature of saturated steam by introducing water into the steam flow. This process allows the steam to cool down and convert into saturated steam at a lower temperature, which is essential for certain applications that require steam at specific saturation points.

In a 150 psig steam system, maintaining the proper steam temperature is critical for operational efficiency and safety. The desuperheater functions by injecting water into the steam, controlling the mixture, and reducing the temperature as the water absorbs heat. This is accomplished while ensuring that the overall steam pressure remains stable.

Understanding the role of the in-line desuperheater highlights the importance of managing steam properties in various industrial processes. Other components like steam traps, pressure regulators, and heat exchangers serve different functions, such as removing condensate, regulating system pressure, or transferring heat, but they do not primarily focus on reducing steam temperature in the manner that a desuperheater does.