MX9606216A - Improved entrainment separator for high velocity gases and reheating of scrubber gases. - Google Patents
Improved entrainment separator for high velocity gases and reheating of scrubber gases.Info
- Publication number
- MX9606216A MX9606216A MX9606216A MX9606216A MX9606216A MX 9606216 A MX9606216 A MX 9606216A MX 9606216 A MX9606216 A MX 9606216A MX 9606216 A MX9606216 A MX 9606216A MX 9606216 A MX9606216 A MX 9606216A
- Authority
- MX
- Mexico
- Prior art keywords
- gases
- scrubber
- entrainment separator
- horizontal
- reheating
- Prior art date
Links
Abstract
Sulfur oxides (SOx) are scrubbed from combustion effluents with aqueous limestone slurries with greater efficiency due to the use of an improved entrainment separator (130). In the preferred embodiment of a single-loop, counter-current limestone wet scrubber (100) (preferably with a spray-contacting zone of less than 6 meters in height) operating at bulk gas flow rates of greater than 4.5 meters per second, a vertical stream of flue gas is freed of a substantial portion of slurry droplets and diverted for effective mist removal by a well-drained, horizontal-flow mist eliminator (140). The entrainment separator (130) is a single-pass device with individual blades aligned for effective operation with reduced droplet impingement on the upper walls (e.g., roof) of the scrubber and to permit periodic washing. Use of a vertically-oriented, horizontal-shaft rotary heat exchanger (431) is facilitated and space and duct work requirements are greatly reduced.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25715894A | 1994-06-09 | 1994-06-09 | |
US257,158 | 1994-06-09 | ||
US08257085 | 1994-06-09 | ||
US257158 | 1994-06-09 | ||
PCT/US1995/007248 WO1995033552A1 (en) | 1994-06-09 | 1995-06-07 | Improved entrainment separator for high velocity gases and reheating of scrubber gases |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA96006216A MXPA96006216A (en) | 1998-02-01 |
MX9606216A true MX9606216A (en) | 1998-02-28 |
Family
ID=39165270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9606216A MX9606216A (en) | 1994-06-09 | 1995-06-07 | Improved entrainment separator for high velocity gases and reheating of scrubber gases. |
Country Status (1)
Country | Link |
---|---|
MX (1) | MX9606216A (en) |
-
1995
- 1995-06-07 MX MX9606216A patent/MX9606216A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
HC | Change of company name or juridical status |
Owner name: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION.* |
|
PD | Change of proprietorship |
Owner name: ALSTOM POWER INC.* |
|
MM | Annulment or lapse due to non-payment of fees |