Foam eductor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 21, 2007
app pub date -
Nov 28, 2006
filing date -
Dec 5, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An inline foam eductor includes a first conduit having an upstream end, a downstream end, and a restriction between the upstream end and the downstream end, a second conduit in fluid communication with the first conduit downstream of the restriction between the restriction and the downstream end of the first conduit wherein fluid flowing through the first conduit through the restriction generates a venturi effect to thereby form a vacuum pressure in the second conduit, and a foam supply conduit in fluid communication with the second conduit. A metering device is operable to reduce the vacuum pressure in the second conduit to adjust the amount of foam drawn from the foam supply conduit into said first conduit through the second conduit.
First Claim
Family
International Classification(s)
- [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