The CDRAMS round air monitoring station damper allows customers to make a control package that is designed for their own building automation and cfm requirements, says the company. The damper ensures ...

SCHOFIELD, Wis. — Greenheck recently redesigned its AMD line of Air Measuring Dampers that combines an accurate airflow measuring station and a low leakage control damper into one compact unit. The ...

Pneumatic furnace damper drives may be more common, but electro-hydraulic actuators provide several advantages to the more traditional control scheme. One fossil-fired plant in Taiwan achieved more ...

Semi-active dampers were conceived in early 1970s as controllable devices with time-variable dissipative properties. Since then these devices were closely studied, developed and applied.