The headline above is a reminder that a fan and a damper, when assembled, become a fan + damper system, which is more than a simple sum of the two individual items of equipment. They may be operated ...

Many power plants regulate fan airflow with mechanical controls, such as dampers. In some applications using fixed-speed motors in combination with dampers may not be the most energy efficient option.

A gas supply operation in North America commissioned three new steam boilers in a plant expansion project that included a Robinson forced draft (FD) fan on each boiler. During the boiler start-up in a ...