SI1411296T1 - Oxygen lance for the high-temperature gasification of waste and method of operation - Google Patents
Oxygen lance for the high-temperature gasification of waste and method of operationInfo
- Publication number
- SI1411296T1 SI1411296T1 SI200332034T SI200332034T SI1411296T1 SI 1411296 T1 SI1411296 T1 SI 1411296T1 SI 200332034 T SI200332034 T SI 200332034T SI 200332034 T SI200332034 T SI 200332034T SI 1411296 T1 SI1411296 T1 SI 1411296T1
- Authority
- SI
- Slovenia
- Prior art keywords
- oxygen
- fuel
- high temperature
- operating
- waste
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
-
- 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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
-
- 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
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C10J2200/152—Nozzles or lances for introducing gas, liquids or suspensions
-
- 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
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/40—Gasification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2900/00—Special features of, or arrangements for fuel supplies
- F23K2900/05003—Non-continuous fluid fuel supply
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Air Supply (AREA)
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
- Regulation And Control Of Combustion (AREA)
- Gas Burners (AREA)
- Incineration Of Waste (AREA)
Abstract
An oxygen lance for high temperature gasification of optionally thermally-pretreated waste has channels (I, II and III) for transport of reaction oxygen, introduction of fuel and introduction of oxygen fuel, channel (I) being identical to channel (II) and containing a device which controls the introduced oxygen in at least two flow-through conditions. An Independent claim is also included for operating the lance in a high temperature reactor by operating with a permanent flame and operating firstly with the fuel and oxygen for the flame in approximately stoichiometric ratio and secondly with the oxygen in a super-stoichiometric ratio to the fuel such that a fraction of the oxygen acts as reaction partner in the high temperature reactor, the oxygen pressure always being chosen such that it is higher than the partial pressure in the high temperature reactor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10248530A DE10248530B4 (en) | 2002-10-14 | 2002-10-14 | Oxygen lance for high-temperature gasification of waste, and method for operating the same |
EP03090302A EP1411296B1 (en) | 2002-10-14 | 2003-09-18 | Oxygen lance for the high-temperature gasification of waste and method of operation |
Publications (1)
Publication Number | Publication Date |
---|---|
SI1411296T1 true SI1411296T1 (en) | 2011-09-30 |
Family
ID=32038748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SI200332034T SI1411296T1 (en) | 2002-10-14 | 2003-09-18 | Oxygen lance for the high-temperature gasification of waste and method of operation |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1411296B1 (en) |
JP (1) | JP4276041B2 (en) |
KR (1) | KR101096316B1 (en) |
AT (1) | ATE511063T1 (en) |
DE (1) | DE10248530B4 (en) |
DK (1) | DK1411296T3 (en) |
ES (1) | ES2372001T3 (en) |
PT (1) | PT1411296E (en) |
SI (1) | SI1411296T1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7416404B2 (en) * | 2005-04-18 | 2008-08-26 | General Electric Company | Feed injector for gasification and related method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1152783B (en) * | 1961-08-28 | 1963-08-14 | Metallgesellschaft Ag | Burner for the thermal conversion of gaseous and / or vaporous or liquid hydrocarbons and / or other fuel gases with oxygen-containing gases and processes for operating the burner |
DE2703921C3 (en) * | 1977-01-31 | 1980-09-11 | Basf Ag, 6700 Ludwigshafen | Process for commissioning or making a reactor operational for the partial oxidation of non-volatile liquid or solid fuels |
GB2151348B (en) * | 1983-12-09 | 1986-08-06 | Shell Int Research | Burner and process for producing synthesis gas from hydrocarbon fuel |
JPH0629659B2 (en) | 1985-11-15 | 1994-04-20 | 日本酸素株式会社 | High temperature oxygen lance |
DE19512249C2 (en) * | 1994-06-10 | 1996-11-07 | Thermoselect Ag | Process for operating an oxygen lance in high-temperature gasification of heterogeneous waste |
DE19637195C2 (en) * | 1996-02-16 | 1998-12-17 | Thermoselect Ag | Process for operating a high-temperature reactor for the treatment of waste |
US6005149A (en) * | 1998-08-18 | 1999-12-21 | Engineering, Separation & Recycling, Ltd. Co. | Method and apparatus for processing organic materials to produce chemical gases and carbon char |
JP3738141B2 (en) * | 1998-11-10 | 2006-01-25 | 岩谷産業株式会社 | Variable oxygen enrichment burner |
-
2002
- 2002-10-14 DE DE10248530A patent/DE10248530B4/en not_active Expired - Fee Related
-
2003
- 2003-09-18 SI SI200332034T patent/SI1411296T1/en unknown
- 2003-09-18 EP EP03090302A patent/EP1411296B1/en not_active Expired - Lifetime
- 2003-09-18 ES ES03090302T patent/ES2372001T3/en not_active Expired - Lifetime
- 2003-09-18 PT PT03090302T patent/PT1411296E/en unknown
- 2003-09-18 AT AT03090302T patent/ATE511063T1/en active
- 2003-09-18 DK DK03090302.5T patent/DK1411296T3/en active
- 2003-10-07 JP JP2003347773A patent/JP4276041B2/en not_active Expired - Fee Related
- 2003-10-14 KR KR1020030071355A patent/KR101096316B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2372001T3 (en) | 2012-01-12 |
DK1411296T3 (en) | 2011-08-29 |
EP1411296B1 (en) | 2011-05-25 |
KR101096316B1 (en) | 2011-12-20 |
ATE511063T1 (en) | 2011-06-15 |
DE10248530B4 (en) | 2004-08-12 |
EP1411296A2 (en) | 2004-04-21 |
DE10248530A1 (en) | 2004-04-22 |
PT1411296E (en) | 2011-08-11 |
JP2004132693A (en) | 2004-04-30 |
KR20040034444A (en) | 2004-04-28 |
EP1411296A3 (en) | 2006-08-02 |
JP4276041B2 (en) | 2009-06-10 |
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