APPLIANCE FOR DISINFECTION OF HVAC SYSTEMS

Title:

APPLIANCE FOR DISINFECTION OF HVAC SYSTEMS

Document Type and Number:

WIPO Patent Application WO2001030399

Kind Code:

A9

Abstract:

A device (20) for Disinfection of HVAC Systems that include features that will protect service personnel from unintended exposure to ultra violet radiation. The safeguards include an interlock (70) that prevents illumination of germicidal lamps (80) when an enclosure within which the germicidal lamps (80) are mounted is not properly attached to a duct or appliance; the apparatus further provides for innovative methods for determining that the germicidal lamps (80) are operating.

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Inventors:

WITHAM DAVID L (US)
VELOZ THOMAS M (US)
ORR JOHN W (US)
METZGER RICHARD N (US)
RANDALL LARRY F (US)
BOWLES THOMAS C (US)
ARANCE ROBERTO (US)
CRAWFORD KEITH (US)

Application Number:

PCT/US2000/025319

Publication Date:

November 14, 2002

Filing Date:

September 15, 2000

Export Citation:

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Assignee:

ULTRA VIOLET DEVICES INC (US)
WITHAM DAVID L (US)
VELOZ THOMAS M (US)
ORR JOHN W (US)
METZGER RICHARD N (US)
RANDALL LARRY F (US)
BOWLES THOMAS C (US)
ARANCE ROBERTO (US)
CRAWFORD KEITH (US)

International Classes:

A61L2/10; A61L9/20; F24F3/16; (IPC1-7): F23D23/00; A62B7/08

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