No water / dead head detection pump protection algorithm
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 6, 2011
Grant Date -
Jul 12, 2007
app pub date -
Jan 6, 2006
filing date -
Jan 6, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and apparatus are provided for controlling the operation of a pump in a pumping system, featuring sensing a no water or dead head condition of the flow of a medium in the pumping system operating at a set point pressure; and dynamically reducing the set-point pressure to a lower set point pressure that allows for the flow of the medium to continue at the lower set point pressure while further monitoring the flow of the medium through the pump to protect the pump against damage due to the no water or dead head condition.
First Claim
Family
International Classification(s)
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