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US 10,363,522 B2Granted
Air ionization systems and methods
AssigneeIONaer International Arizona, LLC
InventorsTimothy Mark Bender, Perry Pauley, Brian Keith Roper, Todd Kenneth Roper
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Abstract
Ionization systems configured with a catalyst-bearing sleeve provide improved filtration while keeping ozone levels within acceptable limits. Modular configurations provide for serviceability and replaceability. System controls monitor particulates, temperature, humidity, and other relevant factors and adjust an ionization level accordingly for optimal performance.
Claims18
A method of removing contaminants from air, the method comprising the steps of:
- (a) activating an ion generator to generate more negative ions than positive ions, wherein the ion generator comprises:
- (i) a stainless steel ion dispenser configured to receive electrical current responsive to operation of a control system, (ii) an inner electrode electrically coupled to the ion dispenser, the inner electrode comprising a perforated aluminum sheet, (iii) a glass tube disposed at least partially around the inner electrode, and (iv) an outer electrode disposed at least partially around the glass tube, the outer electrode comprising a tubular stainless steel mesh screen;
- (b) operating a fan to move air past the ion generator so the air acquires negative ions;
- and
- (c) passing the air with acquired negative ions through an ozone removal catalyst at least partially surrounding the ion generator to remove ozone from the air.
2 more elements
Dependencies are inferred from the claim text.