Gas separation: processes – With control responsive to sensed condition – Electric or electrostatic field
Reexamination Certificate
2007-06-05
2007-06-05
Chiesa, Richard L. (Department: 1724)
Gas separation: processes
With control responsive to sensed condition
Electric or electrostatic field
C095S070000, C095S074000, C096S018000, C096S025000, C096S031000, C096S039000, C096S055000, C454S237000
Reexamination Certificate
active
11288746
ABSTRACT:
A spot ventilator and method for spot ventilating a localized environment of a building is provided. The spot ventilator includes a passage and at least one corona discharge apparatus. The passage extending between an inlet positioned in the localized environment and an outlet. The at least one corona discharge apparatus positioned in relation to the passage such that a fluid from the localized environment is drawn into the passage through the inlet and is expelled through the outlet. The method of ventilating a localized environment of a building includes the steps of sensing a first change in the localized environment, energizing a corona discharge apparatus to produce an electric wind, drawing air from the localized environment into a passage via the electric wind and expelling the air from the passage through the outlet.
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Chiesa Richard L.
Ranco Incorporated of Delaware
Reinhart Boerner Van Deuren P.C.
LandOfFree
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