JP4465344B2 - 環状燃焼器を備えた発電システム - Google Patents
環状燃焼器を備えた発電システム Download PDFInfo
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- JP4465344B2 JP4465344B2 JP2006343581A JP2006343581A JP4465344B2 JP 4465344 B2 JP4465344 B2 JP 4465344B2 JP 2006343581 A JP2006343581 A JP 2006343581A JP 2006343581 A JP2006343581 A JP 2006343581A JP 4465344 B2 JP4465344 B2 JP 4465344B2
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- 238000010248 power generation Methods 0.000 title claims description 29
- 239000012530 fluid Substances 0.000 claims abstract description 26
- 238000004891 communication Methods 0.000 claims abstract description 24
- 230000005611 electricity Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000036316 preload Effects 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract 3
- 239000000446 fuel Substances 0.000 description 164
- 239000007789 gas Substances 0.000 description 48
- 238000002485 combustion reaction Methods 0.000 description 42
- 239000000203 mixture Substances 0.000 description 32
- 239000003921 oil Substances 0.000 description 18
- 238000002156 mixing Methods 0.000 description 14
- 239000010687 lubricating oil Substances 0.000 description 11
- 238000010926 purge Methods 0.000 description 11
- 230000036961 partial effect Effects 0.000 description 10
- 238000010790 dilution Methods 0.000 description 9
- 239000012895 dilution Substances 0.000 description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 7
- 238000000605 extraction Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000009834 vaporization Methods 0.000 description 6
- 230000008016 vaporization Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000314 lubricant Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010763 heavy fuel oil Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
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- 230000001050 lubricating effect Effects 0.000 description 1
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- 230000014759 maintenance of location Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
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- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
-
- 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
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
- F02C7/232—Fuel valves; Draining valves or systems
-
- 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
- F23K5/02—Liquid fuel
- F23K5/14—Details thereof
- F23K5/142—Fuel pumps
-
- 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
- F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
-
- 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/54—Reverse-flow combustion chambers
-
- 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
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/03001—Miniaturized combustion devices using fluid fuels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Supercharger (AREA)
- Feeding And Controlling Fuel (AREA)
- Portable Power Tools In General (AREA)
- Sawing (AREA)
- Spark Plugs (AREA)
Description
前記複数のコンプレッサ・ブレードを有するコンプレッサに空気を導入する工程、
前記コンプレッサによって導入された空気を圧縮する工程、
前記圧縮空気を燃焼チャンバに流す工程、
前記燃焼チャンバに流入する前記圧縮空気の少なくとも一部に燃料を混合し、燃料/空気混合物を作る工程、
前記燃料/空気混合物を前記燃焼チャンバ内で引火し、排気ガス又は熱エネルギを発生させる工程、
前記排気ガス又は熱エネルギと、前記圧縮空気の残りとを、前記複数のタービン・ブレードを有するタービンに通過させる工程、
前記排気ガス又は熱エネルギと、前記圧縮空気の残りとを排出する工程、
前記ロータが第1速度で回転する時に、前記ステータに供給される電気を停止する工程、そして
前記ステータと協動する前記ロータの周りに配置れた前記回転するマグネットによって電気を発生させる工程。
前記燃焼チャンバ内の燃料/空気混合物に点火することによって熱エネルギが発生し、これが前記タービンのホイールを駆動する。前記燃焼器内で発生した火炎は、タービンノズルと前記タービンホイールとを通過する時に、タービン入口温度を制御するべく希釈空気を受ける。
Claims (7)
- 本体と、
前記本体に設けられた燃焼器と、
ロータに固定された複数のタービン・ブレードから成り、前記本体に設けられ、かつ、前記燃焼器と流体連通されたタービンと、
前記本体に設けられ、かつ、前記燃焼器と流体連通されたコンプレッサ・チャンバと、
前記コンプレッサ・チャンバ内に配置され、前記ロータに固定された複数のコンプレッサ・ブレードと、
前記コンプレッサ・チャンバと流体連通された空気取り入れポートと、
前記タービンと流体連通された取り出しポートと、
前記ロータに固定された複数のマグネットと、
前記本体に設けられ、前記複数のマグネットの近傍に配置され、磁気吸引性材から成るステータと、
前記本体に固定され、環状部が形成され、前記環状部によって前記ロータの筒状部を回転可能に受ける環状ベアリングと、
前記ベアリングを前記本体に固定するロック構成とを有し、
前記ベアリングは、前記ロータが長手方向軸心周りで回転可能となるべく前記ロータを支持するように構成され、
前記ロック構成は、前記ベアリングに近接して設けられる環状保持リングから径方向に延出するラグと、前記本体に形成されて前記ベアリングを受ける筒状ベアリング受け穴と、前記本体に形成され、前記ラグを受け、前記ベアリングが前記本体に対して前記長手方向軸心周りで回転することを防止するラグ受け凹部と、前記保持リングを前記本体との間に保持するスナップリングとを有し、
前記ラグ受け凹部は、終端ポイントに於いて前記本体で終端し、
前記スナップリングと前記終端ポイントとは、前記保持リングと前記ラグとの協動で、前記ベアリングの前記本体に対する長手軸心方向の規制された移動を可能にし、
前記ロータの回転によって前記ステータ周りの磁束が変化し、電気が発生する、
発電システム。 - 二つのラグ受け凹部が一対の互いに離間した弓形リップによって形成され、前記弓形リップのそれぞれは、開放向きラグ受け凹部を形成し、前記ラグ受け凹部は互いに離間し、二つの径方向に延出するラグを備えた環状保持ラグリングが、前記ベアリングに固定され、前記ラグがこれら各ラグ受け凹部によって受けられ、前記スナップリングは、前記弓形リップに形成されたスナップリング凹部内に受けられる、
請求項1に記載の発電システム。 - 前記ベアリングの外面と前記本体との間にクリアランスが設けられ、前記クリアランス内に配置された円環状のダンパを有する、
請求項1又は請求項2に記載の発電システム。 - 本体と、
前記本体に設けられた燃焼器と、
ロータに固定された複数のタービン・ブレードから成り、前記本体に設けられ、かつ、前記燃焼器と流体連通されたタービンと、
前記本体に設けられ、かつ、前記燃焼器と流体連通されたコンプレッサ・チャンバと、
前記コンプレッサ・チャンバ内に配置され、前記ロータに固定された複数のコンプレッサ・ブレードと、
前記コンプレッサ・チャンバと流体連通された空気取り入れポートと、
前記タービンと流体連通された取り出しポートと、
前記ロータに固定された複数のマグネットと、
前記本体に設けられ、前記複数のマグネットの近傍に配置され、磁気吸引性材から成るステータと、
前記本体に固定され、環状部が形成され、前記環状部によって前記ロータの筒状部を回転可能に受ける環状ベアリングと、
前記ベアリングに近接して設けられる環状保持リングから径方向に延出するラグと、前記本体に形成され、前記ラグを受けるラグ受け凹部と、前記保持リングを前記本体との間に保持するスナップリングと、
前記ベアリングの外面と前記本体との間に配置されたダンパとを有し、
前記ベアリングは、前記ロータが長手方向軸心周りで回転可能となるべく前記ロータを支持するように構成され、
前記ラグ受け凹部は、終端ポイントに於いて前記本体で終端し、
前記ラグは前記ラグ受け凹部内に位置して前記ベアリングが前記本体に対して前記長手方向軸心周りで回転することを防止し、
前記スナップリングと前記終端ポイントとは、前記保持リングと前記ラグとの協動で、前記ベアリングの前記本体に対する長手軸心方向及び前記長手方向軸心周りの規制された移動を可能にし、
前記ロータの回転によって前記ステータ周りの磁束が変化し、電気が発生する、
発電システム。 - 前記ダンパは、エラストマ材から成るOリングである、
請求項3又は請求項4に記載の発電システム。 - 前記ロータは、100,000RPMを超える速度で回転可能である、
請求項4に記載の発電システム。 - 前記ロータのベアリング支持部を有し、前記マグネットの質量中心と前記ステータの質量中心とは、軸心方向にオフセットされ、前記ステータと前記マグネットの磁気吸引に依り、前記ベアリングに対してプリロードを提供する、
請求項1ないし請求項6のいずれか1項に記載の発電システム。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3209096P | 1996-12-03 | 1996-12-03 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52574598A Division JP2002518987A (ja) | 1996-12-03 | 1997-12-03 | 環状燃焼器を備えた発電システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007170396A JP2007170396A (ja) | 2007-07-05 |
JP4465344B2 true JP4465344B2 (ja) | 2010-05-19 |
Family
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52574598A Ceased JP2002518987A (ja) | 1996-12-03 | 1997-12-03 | 環状燃焼器を備えた発電システム |
JP2006343581A Expired - Lifetime JP4465344B2 (ja) | 1996-12-03 | 2006-12-20 | 環状燃焼器を備えた発電システム |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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JP52574598A Ceased JP2002518987A (ja) | 1996-12-03 | 1997-12-03 | 環状燃焼器を備えた発電システム |
Country Status (13)
Country | Link |
---|---|
US (1) | US6314717B1 (ja) |
EP (1) | EP0943069B1 (ja) |
JP (2) | JP2002518987A (ja) |
KR (1) | KR20000069289A (ja) |
CN (1) | CN1122148C (ja) |
AT (1) | ATE251739T1 (ja) |
AU (1) | AU5689298A (ja) |
BR (1) | BR9714776A (ja) |
CA (1) | CA2273221A1 (ja) |
DE (1) | DE69725463D1 (ja) |
ID (1) | ID22740A (ja) |
RU (1) | RU2243383C2 (ja) |
WO (1) | WO1998025082A1 (ja) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6453658B1 (en) * | 2000-02-24 | 2002-09-24 | Capstone Turbine Corporation | Multi-stage multi-plane combustion system for a gas turbine engine |
US6810677B2 (en) | 2001-08-27 | 2004-11-02 | Elliot Energy Systems, Inc. | Method for gas turbine light-off |
US6786049B2 (en) | 2002-05-22 | 2004-09-07 | Hamilton Sundstrand | Fuel supply control for a gas turbine including multiple solenoid valves |
US6836720B2 (en) * | 2002-09-13 | 2004-12-28 | Elliott Energy Systems, Inc. | Offload control of turboalternator with rich burn quick quench lean burn combustor to prevent blowout of combustor |
US6834226B2 (en) * | 2002-09-13 | 2004-12-21 | Elliott Energy Systems, Inc. | Multiple control loop acceleration of turboalternator after reaching self-sustaining speed previous to reaching synchronous speed |
US6819999B2 (en) * | 2002-09-13 | 2004-11-16 | Elliott Energy Systems, Inc. | Multiple control loop acceleration of turboalternator previous to self-sustaining speed |
US7574867B2 (en) * | 2003-04-02 | 2009-08-18 | Tma Power, Llc | Hybrid microturbine for generating electricity |
US6942451B1 (en) | 2003-06-03 | 2005-09-13 | Hamilton Sundstrand Corporation | Damping system for an expendable gas turbine engine |
US7194866B1 (en) | 2003-06-20 | 2007-03-27 | Hamilton Sundstrand Corporation | Static structure for an expendable gas turbine engine |
US8438858B1 (en) | 2003-08-20 | 2013-05-14 | Hamilton Sundstrand Corporation | Rotational system for an expendable gas turbine engine |
EP1528343A1 (de) * | 2003-10-27 | 2005-05-04 | Siemens Aktiengesellschaft | Keramischer Hitzeschildstein mit eingebetteten Verstärkungselementen zur Auskleidung einer Gasturbinenbrennkammerwand |
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-
1997
- 1997-12-03 BR BR9714776-1A patent/BR9714776A/pt active Search and Examination
- 1997-12-03 ID IDW990640A patent/ID22740A/id unknown
- 1997-12-03 DE DE69725463T patent/DE69725463D1/de not_active Expired - Lifetime
- 1997-12-03 AT AT97953074T patent/ATE251739T1/de not_active IP Right Cessation
- 1997-12-03 CA CA002273221A patent/CA2273221A1/en not_active Abandoned
- 1997-12-03 CN CN97180322A patent/CN1122148C/zh not_active Expired - Fee Related
- 1997-12-03 EP EP97953074A patent/EP0943069B1/en not_active Expired - Lifetime
- 1997-12-03 KR KR1019997004926A patent/KR20000069289A/ko active IP Right Grant
- 1997-12-03 RU RU99114458/06A patent/RU2243383C2/ru not_active IP Right Cessation
- 1997-12-03 US US09/319,478 patent/US6314717B1/en not_active Expired - Lifetime
- 1997-12-03 WO PCT/US1997/022007 patent/WO1998025082A1/en active IP Right Grant
- 1997-12-03 AU AU56892/98A patent/AU5689298A/en not_active Abandoned
- 1997-12-03 JP JP52574598A patent/JP2002518987A/ja not_active Ceased
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CN1255190A (zh) | 2000-05-31 |
EP0943069A1 (en) | 1999-09-22 |
US6314717B1 (en) | 2001-11-13 |
CN1122148C (zh) | 2003-09-24 |
DE69725463D1 (de) | 2003-11-13 |
CA2273221A1 (en) | 1998-06-11 |
AU5689298A (en) | 1998-06-29 |
ATE251739T1 (de) | 2003-10-15 |
JP2002518987A (ja) | 2002-06-25 |
EP0943069B1 (en) | 2003-10-08 |
ID22740A (id) | 1999-12-09 |
KR20000069289A (ko) | 2000-11-25 |
WO1998025082A1 (en) | 1998-06-11 |
EP0943069A4 (en) | 2001-04-11 |
JP2007170396A (ja) | 2007-07-05 |
RU2243383C2 (ru) | 2004-12-27 |
BR9714776A (pt) | 2000-10-03 |
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