Methods and apparatus for testing fluid compressors
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 7, 2003
Grant Date -
N/A
app pub date -
Sep 22, 2000
filing date -
Sep 22, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A flow meter including at least one flow valve used to performance test system compressors is described. The flow meter includes a pressure vessel including at least one exit port. A flow valve is coupled to each vessel exit port, and each flow valve discharges fluid from the vessel at a pre-determined flow rate. The flow valve includes a first end, a second end, and a bore extending therethrough. The bore includes an entrance portion and an exit portion. The bore entrance portion is frusto-conical and curves outwardly from the bore exit portion such that a diameter of the bore entrance portion is variable and larger than a diameter of the bore exit portion.
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