Ultraviolet monitoring systems, methods, and devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 1, 2015
Grant Date -
Oct 31, 2013
app pub date -
Dec 5, 2011
filing date -
Dec 5, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In embodiments, a control system for a UV air treatment system, especially one used for cleaning a fume stream such as in a kitchen exhaust system, detects a need for cleaning maintenance on the UV light source based on changes in light intensity. The system further detects the light intensity each time the UV light source is cleaned to determine if the drop in intensity after cleaning indicates that the UV light source should be replaced. The cleaning and replacement requirements are indicated automatically by a user interface.
First Claim
Family
International Classification(s)
- G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....
- G05F:SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIAB....
- F24C:OTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMEST....
- G01D:MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VAR....
- A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....
- B01D:SEPARATION
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully