Invention Grant
- Patent Title: Air sanitization system with variable speed fan
- Patent Title (中): 带风扇的空气净化系统
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Application No.: US12573240Application Date: 2009-10-05
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Publication No.: US08128869B2Publication Date: 2012-03-06
- Inventor: Ted Wayne Sunderland
- Applicant: Ted Wayne Sunderland
- Applicant Address: US MO Bridgeton
- Assignee: Hussmann Corporation
- Current Assignee: Hussmann Corporation
- Current Assignee Address: US MO Bridgeton
- Agency: Michael Best & Friedrich LLP
- Main IPC: A61L9/00
- IPC: A61L9/00 ; A61L2/00 ; B01J19/08 ; B09B3/00 ; G01N19/10 ; B08B3/12 ; B03C3/36 ; B01D46/30 ; B03C3/00 ; F24F7/007 ; H01T19/04 ; A61N5/00

Abstract:
An air sanitization system including a reactive oxygen species generator, a variable speed fan, a pathogen sensor and a controller. The reactive oxygen species generator generates reactive oxygen species from an oxygen-containing gas and discharges the reactive oxygen species to a conditioned space. The variable speed fan directs the oxygen-containing gas to the reactive oxygen species generator at a controlled speed. The pathogen sensor senses a level of airborne pathogens in the conditioned space and generates a signal indicative of the level of pathogens sensed. The controller receives the signal from the pathogen sensor and varies the speed of the variable speed fan in response to the signal to decrease a speed of the variable speed fan in response to an increase in the level of airborne pathogens sensed by the pathogen sensor.
Public/Granted literature
- US20110081273A1 AIR SANITIZATION SYSTEM WITH VARIABLE SPEED FAN Public/Granted day:2011-04-07
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