Axial transfer line shell side degassing
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United States of America Patent
Stats
-
Jul 11, 2017
Grant Date -
Apr 28, 2016
app pub date -
Oct 28, 2015
filing date -
Oct 28, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An elongated fluid degassing apparatus may be employed as a fluid transfer line for fluidly connecting components in a liquid system, while at the same time degassing, or preventing re-gassing of, the fluid. The fluid transfer line degassing apparatus forms a shell and tube degassing arrangement, wherein shell-side fluid flow is facilitated by one or more spacer elements that centrally position a semi-permeable separation membrane in the shell chamber. The degasser may include one or more tubular separation membranes that provide a gas-permeable, liquid-impermeable contact surface to effect the gas-liquid separation of the process fluid.
First Claim
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- B01D Class
- 26.30 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 11, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 11, 2029 |
