Tank monitor system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 27, 2004
Grant Date -
N/A
app pub date -
Sep 23, 2002
filing date -
Sep 23, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hot water tank monitoring system is designed to shut off the water supply to the hot water tank and to shut off either the electrical supply or the gas supply to the heating unit of the hot water tank in response to sensing of malfunction of one or more of a number of different sensed parameters. These parameters include a water leak detector located beneath the water tank, a water level float sensor, a temperature sensor to sense excess temperature, and a pressure sensor located in the line between the pressure relief valve and the blow-out outlet of the water tank. Signals from the various sensors are supplied to a controller, which provides signals to a LED status indicator, and also operates to provide alarm signals through a modem over telephone lines to remote locations and to operate an alarm.
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