ES2360589T3 - PROCESO MEJORADO DE APORTACIÓN ESCALONADA DE COMBUSTIBLE PARA OPERACIONES DE NOx BAJO. - Google Patents
PROCESO MEJORADO DE APORTACIÓN ESCALONADA DE COMBUSTIBLE PARA OPERACIONES DE NOx BAJO. Download PDFInfo
- Publication number
- ES2360589T3 ES2360589T3 ES04026942T ES04026942T ES2360589T3 ES 2360589 T3 ES2360589 T3 ES 2360589T3 ES 04026942 T ES04026942 T ES 04026942T ES 04026942 T ES04026942 T ES 04026942T ES 2360589 T3 ES2360589 T3 ES 2360589T3
- Authority
- ES
- Spain
- Prior art keywords
- fuel
- conduit
- stream
- fluid
- index
- 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.)
- Expired - Lifetime
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 303
- 238000000034 method Methods 0.000 title claims abstract description 61
- 230000008569 process Effects 0.000 title description 32
- 239000012530 fluid Substances 0.000 claims abstract description 65
- 238000010790 dilution Methods 0.000 claims abstract description 41
- 239000012895 dilution Substances 0.000 claims abstract description 41
- 238000002156 mixing Methods 0.000 claims abstract description 26
- 238000007865 diluting Methods 0.000 claims abstract description 9
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 276
- 239000007789 gas Substances 0.000 claims description 58
- 239000000203 mixture Substances 0.000 claims description 24
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 17
- 239000007800 oxidant agent Substances 0.000 claims description 16
- 230000001590 oxidative effect Effects 0.000 claims description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 7
- 239000003546 flue gas Substances 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 239000001307 helium Substances 0.000 claims description 3
- 229910052734 helium Inorganic materials 0.000 claims description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052743 krypton Inorganic materials 0.000 claims description 3
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052724 xenon Inorganic materials 0.000 claims description 3
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 50
- 239000002737 fuel gas Substances 0.000 description 32
- 238000002485 combustion reaction Methods 0.000 description 30
- 239000003345 natural gas Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 12
- 239000003570 air Substances 0.000 description 10
- 230000009467 reduction Effects 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 9
- 239000010763 heavy fuel oil Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 239000004071 soot Substances 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 239000011261 inert gas Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 238000013021 overheating Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 238000010793 Steam injection (oil industry) Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 3
- 238000011955 best available control technology Methods 0.000 description 3
- 239000001273 butane Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000009533 lab test Methods 0.000 description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000001294 propane Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000013626 chemical specie Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- -1 steam Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
- F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K5/00—Feeding or distributing other fuel to combustion apparatus
- F23K5/002—Gaseous fuel
- F23K5/007—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2202/00—Fluegas recirculation
- F23C2202/20—Premixing fluegas with fuel
-
- 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
- F23K2900/05004—Mixing two or more fluid fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/07002—Injecting inert gas, other than steam or evaporated water, into the combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/07009—Injection of steam into the combustion chamber
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Air Supply (AREA)
- Insulating Of Coils (AREA)
- Superstructure Of Vehicle (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71323203A | 2003-11-14 | 2003-11-14 | |
| US713232 | 2003-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2360589T3 true ES2360589T3 (es) | 2011-06-07 |
Family
ID=34435678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES04026942T Expired - Lifetime ES2360589T3 (es) | 2003-11-14 | 2004-11-12 | PROCESO MEJORADO DE APORTACIÓN ESCALONADA DE COMBUSTIBLE PARA OPERACIONES DE NOx BAJO. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1531303B1 (de) |
| JP (1) | JP4299225B2 (de) |
| KR (1) | KR100738863B1 (de) |
| CN (1) | CN100356104C (de) |
| AT (1) | ATE503152T1 (de) |
| CA (1) | CA2487146C (de) |
| DE (1) | DE602004031916D1 (de) |
| ES (1) | ES2360589T3 (de) |
| SG (1) | SG112091A1 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004037620C5 (de) * | 2004-08-02 | 2015-09-17 | Air Liquide Deutschland Gmbh | Brennstoff-Sauerstoff-Brenner mit variabler Flammenlänge |
| WO2007048429A1 (en) * | 2005-10-28 | 2007-05-03 | L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Oxygen/fuel burner with variable flame length |
| CN100559078C (zh) * | 2006-05-16 | 2009-11-11 | 南京普鲁卡姆电器有限公司 | 双气源喷嘴 |
| US20100089020A1 (en) * | 2008-10-14 | 2010-04-15 | General Electric Company | Metering of diluent flow in combustor |
| CA2856718C (en) * | 2011-12-01 | 2016-06-28 | Shailesh Pradeep Gangoli | Rapid energy release burners and methods for using the same |
| JP2016003847A (ja) * | 2014-06-19 | 2016-01-12 | Ｊｆｅケミカル株式会社 | 二段燃焼方法 |
| CN105699413B (zh) * | 2016-02-25 | 2018-06-29 | 上海交通大学 | 工作于室温温区的用于热力学排气系统研究的模拟系统 |
| CN113280354B (zh) * | 2021-05-19 | 2023-07-04 | 光大环境科技（中国）有限公司 | 一种活性炭制备过程高温尾气并气耦合入炉的工艺方法 |
| CN113503538B (zh) * | 2021-07-25 | 2024-09-13 | 扬州超威燃烧器有限公司 | 一种炭黑尾气低氮燃烧器及其使用方法 |
| CN116272468A (zh) * | 2023-02-27 | 2023-06-23 | 秦皇岛玻璃工业研究设计院有限公司 | 一种玻璃窑炉燃料的混合方法 |
| CN116951407B (zh) * | 2023-08-11 | 2025-10-17 | 华能国际电力股份有限公司 | 氨气燃烧器和氨气燃烧系统 |
| CN118346992A (zh) * | 2024-04-24 | 2024-07-16 | 中国石油集团渤海石油装备制造有限公司 | 一种燃气燃烧器的喷管 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4995807A (en) * | 1989-03-20 | 1991-02-26 | Bryan Steam Corporation | Flue gas recirculation system |
| US4946382A (en) * | 1989-05-23 | 1990-08-07 | Union Carbide Corporation | Method for combusting fuel containing bound nitrogen |
| US4988285A (en) * | 1989-08-15 | 1991-01-29 | Union Carbide Corporation | Reduced Nox combustion method |
| JP2638394B2 (ja) * | 1992-06-05 | 1997-08-06 | 日本ファーネス工業株式会社 | 低ＮＯｘ燃焼法 |
| JPH07180816A (ja) * | 1993-12-22 | 1995-07-18 | Osaka Gas Co Ltd | 予混合バーナ |
| US5601425A (en) * | 1994-06-13 | 1997-02-11 | Praxair Technology, Inc. | Staged combustion for reducing nitrogen oxides |
| US5516279A (en) * | 1994-07-06 | 1996-05-14 | The Boc Group, Inc. | Oxy-fuel burner system designed for alternate fuel usage |
| US5611682A (en) * | 1995-09-05 | 1997-03-18 | Air Products And Chemicals, Inc. | Low-NOx staged combustion device for controlled radiative heating in high temperature furnaces |
| US5743723A (en) * | 1995-09-15 | 1998-04-28 | American Air Liquide, Inc. | Oxy-fuel burner having coaxial fuel and oxidant outlets |
| US5762486A (en) * | 1996-02-21 | 1998-06-09 | Praxair Technology, Inc. | Toroidal vortex combustion for low heating value liquid |
| US6238206B1 (en) * | 1997-05-13 | 2001-05-29 | Maxon Corporation | Low-emissions industrial burner |
| FR2788110B1 (fr) * | 1998-12-30 | 2001-02-16 | Air Liquide | Procede de combustion et ses utilisations pour l'elaboration de verre et de metal |
| US6085674A (en) * | 1999-02-03 | 2000-07-11 | Clearstack Combustion Corp. | Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation |
| US6126438A (en) * | 1999-06-23 | 2000-10-03 | American Air Liquide | Preheated fuel and oxidant combustion burner |
| US6383462B1 (en) * | 1999-10-26 | 2002-05-07 | John Zink Company, Llc | Fuel dilution methods and apparatus for NOx reduction |
| JP2002228122A (ja) | 2001-02-05 | 2002-08-14 | Matsushita Electric Ind Co Ltd | 燃焼装置 |
| KR20030074804A (ko) * | 2001-02-09 | 2003-09-19 | 소니 가부시끼 가이샤 | 입력장치 |
| JP2003074804A (ja) | 2001-09-05 | 2003-03-12 | Mitsubishi Electric Corp | 燃焼装置 |
| US6773256B2 (en) * | 2002-02-05 | 2004-08-10 | Air Products And Chemicals, Inc. | Ultra low NOx burner for process heating |
| US6752620B2 (en) * | 2002-01-31 | 2004-06-22 | Air Products And Chemicals, Inc. | Large scale vortex devices for improved burner operation |
| CN2550652Y (zh) * | 2002-04-30 | 2003-05-14 | 刘超杰 | 高效环保型燃烧器 |
| US6866503B2 (en) * | 2003-01-29 | 2005-03-15 | Air Products And Chemicals, Inc. | Slotted injection nozzle and low NOx burner assembly |
-
2004
- 2004-11-08 CA CA002487146A patent/CA2487146C/en not_active Expired - Lifetime
- 2004-11-09 SG SG200407155A patent/SG112091A1/en unknown
- 2004-11-12 CN CNB2004101005634A patent/CN100356104C/zh not_active Expired - Lifetime
- 2004-11-12 AT AT04026942T patent/ATE503152T1/de not_active IP Right Cessation
- 2004-11-12 DE DE602004031916T patent/DE602004031916D1/de not_active Expired - Lifetime
- 2004-11-12 ES ES04026942T patent/ES2360589T3/es not_active Expired - Lifetime
- 2004-11-12 KR KR1020040092341A patent/KR100738863B1/ko not_active Expired - Lifetime
- 2004-11-12 EP EP04026942A patent/EP1531303B1/de not_active Expired - Lifetime
- 2004-11-15 JP JP2004330802A patent/JP4299225B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN100356104C (zh) | 2007-12-19 |
| JP2005147656A (ja) | 2005-06-09 |
| ATE503152T1 (de) | 2011-04-15 |
| SG112091A1 (en) | 2005-06-29 |
| CA2487146C (en) | 2009-01-20 |
| DE602004031916D1 (de) | 2011-05-05 |
| CN1616884A (zh) | 2005-05-18 |
| CA2487146A1 (en) | 2005-05-14 |
| KR100738863B1 (ko) | 2007-07-16 |
| EP1531303B1 (de) | 2011-03-23 |
| JP4299225B2 (ja) | 2009-07-22 |
| KR20050046606A (ko) | 2005-05-18 |
| EP1531303A1 (de) | 2005-05-18 |
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