Definitions: O - HVAC
opposed blade damper
An opposed blade damper is a device that regulates airflow by linked sections of adjacent blades that rotate in the opposite direction. An opposed blade damper maintains more even and controllable airflow over all operating positions than other damper types.
References - opposed blade damper
See the following for additional opposed blade damper information:
- Heating and Cooling Equipment Efficiency Pacific Northwest National Laboratory, December 2009, Editorial Staff
- Space Heating and Cooling United States Department of Energy, December 2009, Editorial Staff
- Radiant Heating United States Department of Energy, December 2009, Editorial Staff
- HVAC - Heating, Ventilating, and Air Conditioning, Third Edition Amer Technical Pub; 3rd edition, May 2003, S. Don Swenson, ISBN 826906788
- HVAC: Heating, Ventilation & Air Conditioning Handbook for Design & Implementation Industrial Press, February 2007, , ISBN 831131632
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Common projects involving opposed blade damper
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