WO2000001787A1 - Vorrichtung zur vergasung von kohlenstoffhaltigen brenn-, rest- und abfallstoffen - Google Patents
Vorrichtung zur vergasung von kohlenstoffhaltigen brenn-, rest- und abfallstoffen Download PDFInfo
- Publication number
- WO2000001787A1 WO2000001787A1 PCT/DE1998/001995 DE9801995W WO0001787A1 WO 2000001787 A1 WO2000001787 A1 WO 2000001787A1 DE 9801995 W DE9801995 W DE 9801995W WO 0001787 A1 WO0001787 A1 WO 0001787A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressure
- cooling
- cooling wall
- wall
- gap
- 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.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
-
- 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
- C10J3/485—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
-
- 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
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
-
- 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
- C10J2300/12—Heating the gasifier
- C10J2300/1223—Heating the gasifier by burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2270/00—Thermal insulation; Thermal decoupling
Definitions
- the invention relates to a device for the gasification of carbon-containing fuels, residues and waste materials according to the first and the second claim.
- Fuels and waste materials include those with or without ash content such as lignite or hard coal as well as their coke, water / coal suspensions but also oils, tars and sludges as well as residues or waste from chemical and wood pulping processes, such as black liquor from the power process as well as solid and understand liquid fractions from the waste and recycling industry such as waste oils, PCB-containing oils, plastic and household waste fractions or their processing products, light shredders from the processing of automobile, cable and electronic scrap as well as contaminated aqueous solutions and gases.
- the invention can be used not only for entrained-flow gasifiers but also for other gasification systems such as fixed bed or fluidized bed gasifiers or their combination.
- the autothermal entrained-flow gasification of solid, liquid and gaseous fuels has long been known in the art of gas generation.
- the ratio of fuel to oxygen-containing gasification agents is chosen so that, for reasons of synthesis gas quality, higher carbon compounds to synthesis gas components such as CO and H 2 are completely broken down and the inorganic constituents are discharged in a molten state (J. Carl, P. Fritz, NOELL-KONVERSIONSVERFAHREN, EF -Publisher for Energy- und conveyortechnik GmbH, Berlin, 1996, p. 33 and p. 73).
- gasification gas and the molten inorganic fraction, e.g. B. slag, discharged separately or together from the reaction chamber of the gasification device (DE 19718131.7).
- both systems provided with a refractory lining or cooled systems are introduced (DE 4446803 A 1).
- Gasification systems provided with a refractory lining have the advantage of low heat losses and therefore offer an energetically effective conversion of the supplied fuels. However, they can only be used for ash-free fuels, since the liquid slag flowing off the entrained-flow gasification on the inner surface of the reaction space dissolves the refractory lining and therefore only allows very limited travel times until a costly new delivery.
- Gasification chamber further throws up slag liquid on this wall and, for example, flows out of the reaction chamber together with the gasification gas.
- Such systems are very stable and ensure long travel times.
- a major disadvantage of these systems is that up to 5% of the energy input is transferred to the cooled screen.
- the device according to the invention is suitable for the gasification of fuels, waste materials and residues of various ash contents and for the combined gasification of hydrocarbon-containing gases, liquids and solids.
- the reaction chamber contour for the gasification process is limited by a refractory lining or by a layer of solidified slag.
- Intensive cooling protects the lining with refractory material or solidifies liquid slag so that a thermal insulation layer forms. Cooling is achieved through a water-filled cooling gap, and operating states can be set above or below the boiling point.
- Figure 1 shows the gasification reactor.
- the conversion of the fuel, residues and waste materials with the oxygen-containing oxidizing agent to an H 2 and CO-rich raw gas takes place in the reaction space 1.
- the gasification media are supplied via special burners which are attached to the burner flange 2.
- the raw gasification gas Via the opening 8, which is provided with a special device, the raw gasification gas, if appropriate together with liquid slag, leave the reaction chamber 1 and enter cooling, washing and processing systems connected downstream.
- the gasification reactor is enveloped by the pressure jacket 3, which absorbs the differential pressure between the reaction chamber 1 and the outside atmosphere.
- a cooling gap 5 is arranged, which can be filled with water, operated above or below the boiling point, which is dependent on the total pressure.
- the cooling gap 5 is delimited inwards by a cooling wall 4.
- the hot water or steam generated in the cooling gap 5 are transferred via the nozzle 9 discharged.
- the cooling wall 4 can be provided with a thin, thin ceramic protective layer 6 firmly bonded to its surface.
- the temperatures in the cooling gap 5 can be between 50 and 350 ° C depending on the process pressure.
- the refractory masonry 7 can be dispensed with.
- the liquid slag formed in the reaction chamber 1 is cooled on the cold surface of the cooling wall 4 and its coating 6, it solidifies and in this way forms a refractory lining as a slag layer 10, which grows in the direction of the reaction chamber 1 until the temperature reaches the melting point of the slag has reached.
- the then on thrown up slag runs off as slag film and is discharged with the hot raw gas through the opening 8.
- Figure 2 shows the exemplary embodiment of the cooling wall 4. It consists of a wall of gas-tight welded half-tubes, which are pinned and with a thin
- Silicon carbide layer are coated.
- the ceramic lining as a slag layer 10, which, as shown in Example 1, is artificially applied or is created by its own molten ash itself.
- Other forms of the cooling wall such as corrugated iron, in a trapezoidal, triangular or rectangular shape, are possible depending on the manufacturing techniques.
- the ceramic protection 6 can be applied and fastened by mechanical mounting as in Example 2, but also by chemical bonding or thermal application, such as by flame spraying.
- Example 2 it is also easy to understand that the embodiment set out in Example 2 for the wall delimiting the reaction space 1 with the parts 3, 4, 5, 6 and 7 not only for thermally highly stressed entrained-flow gasification reactors, but also for other gasification systems, such as fixed bed or Fluidized bed gasifiers or their combinations can be used.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/486,784 US7037473B1 (en) | 1998-07-01 | 1998-07-16 | Device for gasifying combustible materials, residues and waste materials containing carbon |
| JP2000558180A JP4041653B2 (ja) | 1998-07-01 | 1998-07-16 | 炭素含有可燃物質、残余物質及び廃棄物質のガス化装置 |
| CA002300159A CA2300159A1 (en) | 1998-07-01 | 1998-07-16 | Appliance for gasification of carbon-containing fuel, residual and waste materials |
| GB0003488A GB2344350B (en) | 1998-07-01 | 1998-07-16 | Device for gasifying combustible materials, residues and waste materials containing carbon |
| NO20000729A NO20000729D0 (no) | 1998-07-01 | 2000-02-14 | Anordning for forgasning av karbonholdige brenn-, rest- og avfallsstoffer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19829385A DE19829385C1 (de) | 1998-07-01 | 1998-07-01 | Vorrichtung zur Flugstromvergasung von kohlenstoffhaltigen Brenn-, Rest- und Abfallstoffen |
| DE19829385.2 | 1998-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2000001787A1 true WO2000001787A1 (de) | 2000-01-13 |
Family
ID=7872627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE1998/001995 Ceased WO2000001787A1 (de) | 1998-07-01 | 1998-07-16 | Vorrichtung zur vergasung von kohlenstoffhaltigen brenn-, rest- und abfallstoffen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7037473B1 (de) |
| JP (1) | JP4041653B2 (de) |
| CN (1) | CN1264418A (de) |
| CA (1) | CA2300159A1 (de) |
| DE (1) | DE19829385C1 (de) |
| GB (1) | GB2344350B (de) |
| NO (1) | NO20000729D0 (de) |
| RU (1) | RU2193591C2 (de) |
| WO (1) | WO2000001787A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006101642A1 (en) * | 2005-03-16 | 2006-09-28 | The Boeing Company | Compact high efficiency gasifier |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE516055C2 (sv) * | 1999-04-01 | 2001-11-12 | Chemrec Ab | Anordning för förgasning av avlut |
| DE19957696C1 (de) | 1999-11-30 | 2001-05-03 | Krc Umwelttechnik Gmbh | Vorrichtung zur Vergasung kohlenstoffhaltiger Brenn-, Rest- und Abfallstoffe in einem Flugstromreaktor |
| DE10000537B4 (de) * | 2000-01-08 | 2006-04-20 | Future Energy Gmbh | Reaktor und Verfahren zur Flugstromvergasung |
| WO2001086220A2 (en) * | 2000-05-05 | 2001-11-15 | Dow Global Technologies Inc. | Refractory pressure vessel |
| DE10310974A1 (de) * | 2003-03-13 | 2004-10-07 | Thermoselect Ag | Vorrichtung zur Reaktorinnenkühlung des Thermoselect Hochtemperatur-Reaktors |
| SE530199C2 (sv) * | 2005-09-07 | 2008-03-25 | Chemrec Ab | Förfarande för att anordna en keramisk barriär i en förgasningsreaktor, kemisk reaktor innefattande en sådan keramisk barriär samt reaktorinfodring avsedd att användas i en sådan reaktor |
| US20080190026A1 (en) * | 2006-12-01 | 2008-08-14 | De Jong Johannes Cornelis | Process to prepare a mixture of hydrogen and carbon monoxide from a liquid hydrocarbon feedstock containing a certain amount of ash |
| US8052864B2 (en) | 2006-12-01 | 2011-11-08 | Shell Oil Company | Process to prepare a sweet crude |
| US9051522B2 (en) | 2006-12-01 | 2015-06-09 | Shell Oil Company | Gasification reactor |
| DE202007018721U1 (de) * | 2007-09-21 | 2009-04-23 | Siemens Aktiengesellschaft | Flugstromvergaser mit Kühlschirm und Wellrohrkompensator |
| DE202007018720U1 (de) * | 2007-09-21 | 2009-03-05 | Siemens Aktiengesellschaft | Flugstromvergaser mit Kühlschirm und Gleitdichtung |
| DE202007018723U1 (de) * | 2007-10-25 | 2009-05-14 | Siemens Aktiengesellschaft | Flugstromvergaser mit Kühlschirm und innerem Wassermantel |
| CN101220299B (zh) * | 2008-01-30 | 2010-12-01 | 王子国 | 固定床造气炉生产合成气节能减排的装置及方法 |
| US7972572B2 (en) * | 2008-03-04 | 2011-07-05 | Pratt & Whitney Rocketdyne, Inc. | Reactor vessel and liner |
| US8673234B2 (en) * | 2008-03-04 | 2014-03-18 | Aerojet Rocketdyne Of De, Inc. | Reactor vessel and liner |
| CN101624539B (zh) * | 2008-07-09 | 2012-04-18 | 兖矿集团有限公司 | 一种以补充碳源作为水煤浆气化炉气化剂的方法 |
| DE102008034734A1 (de) * | 2008-07-24 | 2010-01-28 | Uhde Gmbh | Verfahren und Reaktoren zur Vergasung von staubförmigen, festen oder flüssigen Brennstoffen, wie Kohle, Petrokoks, Öl, Teer od. dgl. |
| US8475546B2 (en) | 2008-12-04 | 2013-07-02 | Shell Oil Company | Reactor for preparing syngas |
| US8960651B2 (en) | 2008-12-04 | 2015-02-24 | Shell Oil Company | Vessel for cooling syngas |
| DE102009041854A1 (de) * | 2009-09-18 | 2011-03-24 | Uhde Gmbh | Verfahren zur kombinierten Rückstandsvergasung von flüssigen und festen Brennstoffen |
| US9120985B2 (en) * | 2010-05-26 | 2015-09-01 | Exxonmobil Research And Engineering Company | Corrosion resistant gasifier components |
| DE102012004455B4 (de) * | 2012-03-08 | 2014-01-09 | Andreas Ermke | Verfahren und Vorrichtung zur thermischen Vernichtung von elektronischen Datenträgern |
| US9989251B2 (en) | 2013-01-21 | 2018-06-05 | Conversion Energy Systems, Inc. | System for gasifying waste, method for gasifying waste |
| DE102013019655A1 (de) * | 2013-11-23 | 2015-05-28 | Linde Aktiengesellschaft | Behälter für einen Niedertemperaturvergaser |
| US12318765B2 (en) * | 2019-06-10 | 2025-06-03 | Thomas J. Baudhuin | Apparatus for supercritical water gasification |
| CN113046136A (zh) * | 2021-03-30 | 2021-06-29 | 卢玉升 | 一种新型水冷壁防护结构 |
| FI131098B1 (en) | 2022-10-25 | 2024-09-30 | Sumitomo SHI FW Energia Oy | Method for making synthesis gas and reactor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4343626A (en) * | 1980-02-19 | 1982-08-10 | Brennstoffinstitut Freiberg | Reactor for producing a carbon monoxide and hydrogen containing gas |
| FR2569827A1 (fr) * | 1984-09-04 | 1986-03-07 | Freiberg Brennstoffinst | Cheminee chevillee |
| EP0254830A2 (de) * | 1986-07-12 | 1988-02-03 | Krupp Koppers GmbH | Einrichtung zur Vergasung feinzerteilter, insbesondere fester Brennstoffe unter erhöhtem Druck |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US994550A (en) * | 1909-12-17 | 1911-06-06 | Homer D Williams | Method of charging blast-furnaces. |
| US2231295A (en) * | 1938-03-07 | 1941-02-11 | Sirius Corp | Power plant boiler system |
| DE2425962C3 (de) * | 1974-05-30 | 1979-04-05 | Shell Internationale Research Maatschappij B.V., Den Haag (Niederlande) | Gasgenerator für die Vergasung feinzerteilter Brennstoffe |
| US4188915A (en) * | 1975-12-05 | 1980-02-19 | Dr. C. Otto & Comp. G.M.B.H. | Water-cooled, high-temperature gasifier |
| US4498909A (en) * | 1982-11-02 | 1985-02-12 | Dm International, Inc. | Process for the gasification of fuels |
| DE3421124A1 (de) * | 1984-06-07 | 1985-12-12 | Metallgesellschaft Ag, 6000 Frankfurt | Reaktor zum vergasen fester brennstoffe |
| DD227974A1 (de) * | 1984-10-17 | 1985-10-02 | Freiberg Brennstoffinst | Generator zur festbettdruckvergasung |
| DD227975A1 (de) * | 1984-10-17 | 1985-10-02 | Freiberg Brennstoffinst | Generator zur festbettdruckvergasung koerniger brennstoffe |
| DD273555A3 (de) * | 1987-08-24 | 1989-11-22 | Germania Chemnitz | Generator zur festbettdruckvergasung |
| JP2975832B2 (ja) * | 1993-12-27 | 1999-11-10 | 住友重機械工業株式会社 | 槽容器 |
| DE19957696C1 (de) * | 1999-11-30 | 2001-05-03 | Krc Umwelttechnik Gmbh | Vorrichtung zur Vergasung kohlenstoffhaltiger Brenn-, Rest- und Abfallstoffe in einem Flugstromreaktor |
| US20020157312A1 (en) * | 2001-04-25 | 2002-10-31 | Noell-Krc Energie- Und Umwelttechnik Gmbh | Reactor and method for fly stream gasification |
-
1998
- 1998-07-01 DE DE19829385A patent/DE19829385C1/de not_active Expired - Lifetime
- 1998-07-16 CA CA002300159A patent/CA2300159A1/en not_active Abandoned
- 1998-07-16 JP JP2000558180A patent/JP4041653B2/ja not_active Expired - Lifetime
- 1998-07-16 WO PCT/DE1998/001995 patent/WO2000001787A1/de not_active Ceased
- 1998-07-16 CN CN98806776A patent/CN1264418A/zh active Pending
- 1998-07-16 GB GB0003488A patent/GB2344350B/en not_active Expired - Lifetime
- 1998-07-16 US US09/486,784 patent/US7037473B1/en not_active Expired - Lifetime
- 1998-07-16 RU RU2000108469/12A patent/RU2193591C2/ru not_active IP Right Cessation
-
2000
- 2000-02-14 NO NO20000729A patent/NO20000729D0/no unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4343626A (en) * | 1980-02-19 | 1982-08-10 | Brennstoffinstitut Freiberg | Reactor for producing a carbon monoxide and hydrogen containing gas |
| FR2569827A1 (fr) * | 1984-09-04 | 1986-03-07 | Freiberg Brennstoffinst | Cheminee chevillee |
| EP0254830A2 (de) * | 1986-07-12 | 1988-02-03 | Krupp Koppers GmbH | Einrichtung zur Vergasung feinzerteilter, insbesondere fester Brennstoffe unter erhöhtem Druck |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006101642A1 (en) * | 2005-03-16 | 2006-09-28 | The Boeing Company | Compact high efficiency gasifier |
| US7547423B2 (en) | 2005-03-16 | 2009-06-16 | Pratt & Whitney Rocketdyne | Compact high efficiency gasifier |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0003488D0 (en) | 2000-04-05 |
| CA2300159A1 (en) | 2000-01-13 |
| US7037473B1 (en) | 2006-05-02 |
| JP4041653B2 (ja) | 2008-01-30 |
| DE19829385C1 (de) | 1999-10-28 |
| RU2193591C2 (ru) | 2002-11-27 |
| NO20000729L (no) | 2000-02-14 |
| GB2344350B (en) | 2002-09-25 |
| CN1264418A (zh) | 2000-08-23 |
| NO20000729D0 (no) | 2000-02-14 |
| GB2344350A (en) | 2000-06-07 |
| JP2002519504A (ja) | 2002-07-02 |
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