Flow meter for monitoring liquid flow at low or intermittent rates
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 12, 2001
Grant Date -
N/A
app pub date -
Apr 16, 1998
filing date -
Apr 16, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A flow meter for monitoring liquid flow at low or intermittent rates, such as waste water gravity flow from a reverse osmosis system. Water flow from the system enters a meter chamber vented to atmosphere. Water drainage from this chamber is adjusted to match the incoming water flow, and the level at which this occurs is determinative of the rate of waste water flow. Various ways are disclosed to adjust the rate of water drainage from the chamber, including the use of multiple drainage tubes.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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