The International Fire Code (IFC) requires periodic testing of life safety dampers and smoke control systems. There are some state or local variations, but the requirements are essentially the same in ...
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 ...
The Triangle Shirtwaist Factory fire in the Greenwich Village neighborhood of Manhattan, on Saturday, March 25, 1911, was one ...
A control damper-airflow monitoring station is now offered on AirPak and CurbPak air-handling units (AHUs). The damper’s design integrates a low-leakage control damper with air monitoring blades and ...
In analysis, it is common practice to conceptualize structures, objects, and isolation systems as basic mass-spring-damper models, as depicted in Figure 42.1. All objects experience vibration when ...
The main objective of this project is to develop and test a phased damping device, or “gap damper”, to act alongside a base isolation system for buildings or bridges. The gap damper provides ...
Continuous Damping Control (CDC) is a General Motors chassis and suspension technology that optimizes a vehicle's ride and handling to deliver the best possible driving experience. The process to ...
Coil spring force line control is an important aspect of spring design for coil-over-shock suspension type applications, such as MacPherson strut and coil-over-shock trailing arm applications, from ...
New stepper motors, encoders and inertia dampers have been added to the SureStep® system of step motor control. New stepper motors, encoders and inertia dampers have been added to the SureStep® system ...
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