FR2437438A1 - METHOD AND DEVICE FOR GASIFICATION OF FUEL DUST WITH COOLING OF GASES AND SIMULTANEOUS SLAG GRANULATION - Google Patents
METHOD AND DEVICE FOR GASIFICATION OF FUEL DUST WITH COOLING OF GASES AND SIMULTANEOUS SLAG GRANULATIONInfo
- Publication number
- FR2437438A1 FR2437438A1 FR7924327A FR7924327A FR2437438A1 FR 2437438 A1 FR2437438 A1 FR 2437438A1 FR 7924327 A FR7924327 A FR 7924327A FR 7924327 A FR7924327 A FR 7924327A FR 2437438 A1 FR2437438 A1 FR 2437438A1
- Authority
- FR
- France
- Prior art keywords
- cooling
- gases
- slag
- gasification
- pipe
- 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
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/52—Ash-removing devices
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/52—Ash-removing devices
- C10J3/526—Ash-removing devices for entrained flow gasifiers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/74—Construction of shells or jackets
- C10J3/76—Water jackets; Steam boiler-jackets
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/78—High-pressure apparatus
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
- C10J3/845—Quench rings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Processing Of Solid Wastes (AREA)
- Furnace Details (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
A.PROCEDE POUR LE REFROIDISSEMENT DES GAZ ET SIMULTANEMENT LA GRANULATION DES SCORIES DANS DES REACTEURS DE GAZEIFICATION DE COMBUSTIBLES. B.PROCEDE CARACTERISE EN CE QU'UN JET COMPACT DE SCORIE LIQUIDE EST AMENE A SORTIR DU REACTEUR DE TELLE MANIERE QU'IL SE TROUVE ENTOURE DE TOUS COTES PAR LE COURANT DE GAZ BRUT DIRIGE DANS LE MEME SENS ET EST CONDUIT A TRAVERS UN TUYAU DE DESCENTE, - LA VITESSE DU GAZ SE SITUANT DANS LES LIMITES COMPRISES ENTRE8 ET 10MS -, DE L'EAU ETANT ENVOYEE DE BAS EN HAUT DANS LA CHAMBRE ANNULAIRE DU DOUBLE TUYAU AFIN D'ASSURER UN MOUILLAGE UNIFORME DES SURFACES INTERIEURES DU TUYAU DE DESCENTE ET UN REFROIDISSEMENT INDIRECT DE CE TUYAU. C.DISPOSITIF APPLICABLE A UN REACTEUR DE GAZEIFICATION DE COMBUSTIBLE RICHE EN SCORIES.A.PROCESS FOR THE COOLING OF GASES AND SIMULTANEOUSLY THE GRANULATION OF SLAG IN REACTORS FOR GASING FUEL. B. PROCESS CHARACTERIZED IN THAT A COMPACT JET OF LIQUID SLAG IS TAKEN OUT OF THE REACTOR IN SUCH A WAY THAT IT IS SURROUNDED ON ALL SIDES BY THE CURRENT OF RAW GAS DIRECTED IN THE SAME DIRECTION AND IS CONDUCTED THROUGH A PIPE OF DESCENT, - THE GAS SPEED SITUATED WITHIN THE LIMITS BETWEEN 8 AND 10MS - WATER BEING SENT FROM THE BOTTOM UP TO THE ANNULAR CHAMBER OF THE DOUBLE PIPE IN ORDER TO ENSURE A UNIFORM WETTING OF THE INTERIOR SURFACES OF THE DOWNPIPE AND INDIRECT COOLING OF THIS PIPE. C. DEVICE APPLICABLE TO A REACTOR FOR GASIFYING A FUEL RICH IN SLAG.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20815778A DD145025A3 (en) | 1978-09-28 | 1978-09-28 | METHOD AND DEVICE FOR TEMPORARY GAS COOLING AND SLAG REGULATION |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2437438A1 true FR2437438A1 (en) | 1980-04-25 |
FR2437438B1 FR2437438B1 (en) | 1986-03-21 |
Family
ID=5514629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7924327A Expired FR2437438B1 (en) | 1978-09-28 | 1979-09-28 | METHOD AND DEVICE FOR GASIFICATION OF FUEL DUST WITH COOLING OF GASES AND SIMULTANEOUS SLAG GRANULATION |
Country Status (13)
Country | Link |
---|---|
AT (1) | AT369718B (en) |
AU (1) | AU527799B2 (en) |
CS (1) | CS235908B1 (en) |
DD (1) | DD145025A3 (en) |
DE (1) | DE2935991C2 (en) |
FR (1) | FR2437438B1 (en) |
GB (1) | GB2032595B (en) |
GR (1) | GR65681B (en) |
HU (1) | HU180685B (en) |
IN (1) | IN152257B (en) |
PL (1) | PL117637B1 (en) |
TR (1) | TR20835A (en) |
YU (1) | YU40236B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2541300A1 (en) * | 1983-02-22 | 1984-08-24 | Freiberg Brennstoffinst | DEVICE FOR THE EVACUATION OF LIQUID SCORIES AND GAS FROM A GAS GENERATOR |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006031816B4 (en) | 2006-07-07 | 2008-04-30 | Siemens Fuel Gasification Technology Gmbh | Method and device for cooling hot gases and liquefied slag in entrained flow gasification |
DE102016012913A1 (en) | 2016-10-29 | 2018-05-03 | Choren Industrietechnik GmbH | Protection device for a cooled pipe |
CN116518741B (en) * | 2023-05-05 | 2024-09-13 | 武汉市江汉医疗制药设备有限公司 | Sterilizer cooling device and system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2896927A (en) * | 1956-09-26 | 1959-07-28 | Texaco Inc | Gas and liquid contacting apparatus |
GB893186A (en) * | 1957-01-29 | 1962-04-04 | Gas Council | Improvements in and relating to the discharge of molten ash from solid fuel consuming appliances |
US4074981A (en) * | 1976-12-10 | 1978-02-21 | Texaco Inc. | Partial oxidation process |
FR2380338A1 (en) * | 1977-02-10 | 1978-09-08 | Ruhrchemie Ag | METHOD AND APPARATUS FOR THE GASIFICATION OF SOLID FUELS, AND IN PARTICULAR COAL, BY PARTIAL OXIDATION |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3998609A (en) * | 1975-10-01 | 1976-12-21 | Texaco Inc. | Synthesis gas generation |
-
1978
- 1978-09-28 DD DD20815778A patent/DD145025A3/en unknown
-
1979
- 1979-09-06 DE DE19792935991 patent/DE2935991C2/en not_active Expired
- 1979-09-07 CS CS609279A patent/CS235908B1/en unknown
- 1979-09-13 AT AT604079A patent/AT369718B/en not_active IP Right Cessation
- 1979-09-21 IN IN992/CAL/79A patent/IN152257B/en unknown
- 1979-09-25 GB GB7933118A patent/GB2032595B/en not_active Expired
- 1979-09-25 AU AU51144/79A patent/AU527799B2/en not_active Ceased
- 1979-09-26 GR GR60117A patent/GR65681B/en unknown
- 1979-09-27 YU YU235779A patent/YU40236B/en unknown
- 1979-09-27 HU HUBE001372 patent/HU180685B/en unknown
- 1979-09-28 PL PL21860779A patent/PL117637B1/en unknown
- 1979-09-28 TR TR2083579A patent/TR20835A/en unknown
- 1979-09-28 FR FR7924327A patent/FR2437438B1/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2896927A (en) * | 1956-09-26 | 1959-07-28 | Texaco Inc | Gas and liquid contacting apparatus |
GB893186A (en) * | 1957-01-29 | 1962-04-04 | Gas Council | Improvements in and relating to the discharge of molten ash from solid fuel consuming appliances |
US4074981A (en) * | 1976-12-10 | 1978-02-21 | Texaco Inc. | Partial oxidation process |
FR2380338A1 (en) * | 1977-02-10 | 1978-09-08 | Ruhrchemie Ag | METHOD AND APPARATUS FOR THE GASIFICATION OF SOLID FUELS, AND IN PARTICULAR COAL, BY PARTIAL OXIDATION |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2541300A1 (en) * | 1983-02-22 | 1984-08-24 | Freiberg Brennstoffinst | DEVICE FOR THE EVACUATION OF LIQUID SCORIES AND GAS FROM A GAS GENERATOR |
Also Published As
Publication number | Publication date |
---|---|
PL117637B1 (en) | 1981-08-31 |
CS235908B1 (en) | 1985-05-15 |
DE2935991A1 (en) | 1980-08-21 |
DE2935991C2 (en) | 1985-05-09 |
AU527799B2 (en) | 1983-03-24 |
YU40236B (en) | 1985-08-31 |
TR20835A (en) | 1982-10-08 |
DD145025A3 (en) | 1980-11-19 |
PL218607A1 (en) | 1980-06-02 |
GB2032595B (en) | 1982-11-24 |
GR65681B (en) | 1980-10-17 |
ATA604079A (en) | 1982-06-15 |
AT369718B (en) | 1983-01-25 |
FR2437438B1 (en) | 1986-03-21 |
YU235779A (en) | 1983-02-28 |
AU5114479A (en) | 1980-04-03 |
GB2032595A (en) | 1980-05-08 |
HU180685B (en) | 1983-04-29 |
IN152257B (en) | 1983-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |