Wireless communication for fume hood control

Details Wireless communication for fume hood control Wireless communication for fume hood control

2005-08-30

2005-08-30

Joyce, Harold (Department: 3749)

Ventilation

Workstation ventilator

Covered workbench chamber

Reexamination Certificate

active

06935943

ABSTRACT:
A method and apparatus for controlling a fume hood. A containment condition, i.e., a condition that may affect containment of potentially harmful substances in the hood, may be detected, and information regarding the detected condition sent by wireless signal. A fume hood controller may control at least airflow in the hood based on the information contained in the wireless signal.

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*Phoenix Controls Corporation, “Sash Sensors”, Jul. 2000.
*International Search Report from International Application No. PCT/US 03/31963, dated Feb. 24, 2004.

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