FR2453885A1 - Tower for extinguishing incandescent coke without emissions - incorporates means of holding condensate during extinction and cooling it between each extinction for subsequent use - Google Patents
Tower for extinguishing incandescent coke without emissions - incorporates means of holding condensate during extinction and cooling it between each extinction for subsequent useInfo
- Publication number
- FR2453885A1 FR2453885A1 FR8008205A FR8008205A FR2453885A1 FR 2453885 A1 FR2453885 A1 FR 2453885A1 FR 8008205 A FR8008205 A FR 8008205A FR 8008205 A FR8008205 A FR 8008205A FR 2453885 A1 FR2453885 A1 FR 2453885A1
- Authority
- FR
- France
- Prior art keywords
- extinction
- extinguishing
- emissions
- tower
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B39/00—Cooling or quenching coke
- C10B39/04—Wet quenching
- C10B39/08—Coke-quenching towers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Abstract
Extinction takes place in an enclosure isolated from the exterior, the incandescent coke is sprayed with water and the water fraction leaving the system is discharged separately. Steam is mixed with water and condensed and the condensate is discharged by pumping, while the gases are drawn upwards without emission and discharged. The condensate is discharged as spray during the intervals between the extinction operations. A natural or artificial draught is maintained until the water is cooled.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792914949 DE2914949A1 (en) | 1979-04-12 | 1979-04-12 | METHOD AND EXTINGUISHING TOWER FOR EMISSION-FREE DELETION OF KOKS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2453885A1 true FR2453885A1 (en) | 1980-11-07 |
FR2453885B1 FR2453885B1 (en) | 1983-12-23 |
Family
ID=6068220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8008205A Granted FR2453885A1 (en) | 1979-04-12 | 1980-04-11 | Tower for extinguishing incandescent coke without emissions - incorporates means of holding condensate during extinction and cooling it between each extinction for subsequent use |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS55144085A (en) |
AU (1) | AU5742880A (en) |
BE (1) | BE882744A (en) |
BR (1) | BR8002226A (en) |
DE (1) | DE2914949A1 (en) |
FR (1) | FR2453885A1 (en) |
IT (1) | IT1143082B (en) |
NL (1) | NL8002090A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016083247A1 (en) * | 2014-11-26 | 2016-06-02 | Antonio Mitidieri | Method and plant for abatement of emissions resulting from coke quenching with energy recovery from said emissions |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3730749C2 (en) * | 1987-09-12 | 1996-06-13 | Krupp Koppers Gmbh | Process and apparatus for emission-free quenching of coke |
KR20010059502A (en) * | 1999-12-30 | 2001-07-06 | 이구택 | Apparatus for confirming the extinguishment of the fire and collecting the dust in the extinguishing tower |
DE10122531A1 (en) * | 2001-05-09 | 2002-11-21 | Thyssenkrupp Stahl Ag | Quenching tower, used for quenching coke, comprises quenching chamber, shaft into which vapor produced by quenching coke rises, removal devices in shaft in rising direction of vapor, and scrubbing devices |
JP6572650B2 (en) * | 2015-07-16 | 2019-09-11 | 日本製鉄株式会社 | Wet fire extinguishing method for red hot coke |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2120305A1 (en) * | 1971-04-26 | 1972-11-16 | Dr. C. Otto & Comp. Gmbh, 4630 Bochum | Coke oven quenching system - for refined burnt coke output with recycled quench water |
FR2333849A1 (en) * | 1975-12-03 | 1977-07-01 | Voest Ag | Coke quenching dust suppression - by condensing steam containing dust and recovering waste heat in closed circuit heat exchanger |
-
1979
- 1979-04-12 DE DE19792914949 patent/DE2914949A1/en active Granted
-
1980
- 1980-04-01 IT IT48311/80A patent/IT1143082B/en active
- 1980-04-09 NL NL8002090A patent/NL8002090A/en not_active Application Discontinuation
- 1980-04-10 JP JP4628580A patent/JPS55144085A/en active Pending
- 1980-04-10 BR BR8002226A patent/BR8002226A/en unknown
- 1980-04-11 FR FR8008205A patent/FR2453885A1/en active Granted
- 1980-04-11 BE BE0/200188A patent/BE882744A/en not_active IP Right Cessation
- 1980-04-14 AU AU57428/80A patent/AU5742880A/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2120305A1 (en) * | 1971-04-26 | 1972-11-16 | Dr. C. Otto & Comp. Gmbh, 4630 Bochum | Coke oven quenching system - for refined burnt coke output with recycled quench water |
FR2333849A1 (en) * | 1975-12-03 | 1977-07-01 | Voest Ag | Coke quenching dust suppression - by condensing steam containing dust and recovering waste heat in closed circuit heat exchanger |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016083247A1 (en) * | 2014-11-26 | 2016-06-02 | Antonio Mitidieri | Method and plant for abatement of emissions resulting from coke quenching with energy recovery from said emissions |
Also Published As
Publication number | Publication date |
---|---|
DE2914949A1 (en) | 1980-10-23 |
AU5742880A (en) | 1980-10-16 |
IT1143082B (en) | 1986-10-22 |
NL8002090A (en) | 1980-10-14 |
IT8048311A0 (en) | 1980-04-01 |
DE2914949C2 (en) | 1987-05-07 |
BE882744A (en) | 1980-07-31 |
JPS55144085A (en) | 1980-11-10 |
FR2453885B1 (en) | 1983-12-23 |
BR8002226A (en) | 1980-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |