JP2005307977A - ガス機関を運転する方法 - Google Patents
ガス機関を運転する方法 Download PDFInfo
- Publication number
- JP2005307977A JP2005307977A JP2005118114A JP2005118114A JP2005307977A JP 2005307977 A JP2005307977 A JP 2005307977A JP 2005118114 A JP2005118114 A JP 2005118114A JP 2005118114 A JP2005118114 A JP 2005118114A JP 2005307977 A JP2005307977 A JP 2005307977A
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- Prior art keywords
- fuel
- supply system
- fuel supply
- engine
- combustion air
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- 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
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000000446 fuel Substances 0.000 claims abstract description 188
- 238000002485 combustion reaction Methods 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims description 24
- 239000007924 injection Substances 0.000 claims description 24
- 238000005259 measurement Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000007789 gas Substances 0.000 description 31
- 239000002828 fuel tank Substances 0.000 description 5
- 230000007257 malfunction Effects 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0623—Failure diagnosis or prevention; Safety measures; Testing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B7/00—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel
- F02B7/06—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel the fuel in the charge being gaseous
- F02B7/08—Methods of operating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02D19/0686—Injectors
- F02D19/0692—Arrangement of multiple injectors per combustion chamber
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
- F02D19/10—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels peculiar to compression-ignition engines in which the main fuel is gaseous
- F02D19/105—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels peculiar to compression-ignition engines in which the main fuel is gaseous operating in a special mode, e.g. in a liquid fuel only mode for starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D2041/224—Diagnosis of the fuel system
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- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
【解決手段】第1の燃料供給システム2と、第2の燃料供給システム3と、第3の燃料供給システム4とを備えたガス機関を運転する方法であって、この方法の第1の運転モードでは、第1の燃料供給システム2を介して気体燃料を機関1の燃焼空気中に導入することによって機関が作動し、第2の燃料供給システム3を介して点火燃料を気体燃料と燃焼空気の混合物中に噴射することによって気体燃料が点火される。前記方法の第2の運転モードでは、依然として第1の燃料供給システム2を介して気体燃料を機関1の燃焼空気中に導入することによって機関が作動し、第3の燃料供給システム4を介して点火燃料を気体燃料と燃焼空気の混合物中に噴射することによって気体燃料が点火される。
【選択図】図1
Description
2 第1の燃料供給システム
2.1 入口配管
2.2 ガス供給弁
2.3 ガス源
3 第2の燃料供給システム
3.1 高圧ポンプ
3.2、7.1、9.3 燃料ライン(供給ライン)
3.3 ライン
4 第3の燃料供給システム
5 電気制御装置
6 共通レール
7、8 インジェクタ・ノズル(ノズル)
9 噴射ポンプ(インジェクタ・ポンプ)
9.1 調節ロッド
9.2 アクチュエータ
9.4 戻りライン
11 機関制御ユニット
12 燃料タンク
12.1 移送ポンプ
12.2 弁
13 圧力測定装置
Claims (7)
- 第1の燃料供給システム(2)と、第2の燃料供給システム(3)と、第3の燃料供給システム(4)とを備えたガス機関を運転するための方法であって、第1の運転モードでは、前記第1の燃料供給システム(2)を介して気体燃料を前記機関(1)の燃焼空気中に導入することによって前記機関が作動し、前記第2の燃料供給システム(3)を介して点火燃料を気体燃料と燃焼空気の混合物中に噴射することによって前記気体燃料が点火され、第2の運転モードでは、依然として前記第1の燃料供給システム(2)を介して気体燃料を前記機関(1)の燃焼空気中に導入することによって前記機関が作動し、前記第3の燃料供給システム(4)を介して点火燃料を気体燃料と前記燃焼空気の混合物中に噴射することによって前記気体燃料が点火されることを特徴とする方法。
- 前記第2の燃料供給システム(3)では、インジェクタ・ノズル(8)の各々と共に配置された電気制御装置(5)を使用して、前記システム(3)に包含されている共通レール(6)から燃料が定量供給されることを特徴とする請求項1に記載の方法。
- 前記第3の燃料供給システム(4)では、インジェクタ・ノズル(7)の各々と共に配置されたインジェクタ・ポンプ(9)によって流体力学的に制御された燃料が定量供給されることを特徴とする請求項1に記載の方法。
- 前記第2の運転モードでは、前記第3の燃料供給システムの噴射量が総燃料量の20%未満になるように前記第3の燃料供給システムが制御され、かつ、前記第2の燃料供給システム(3)がクローズされることを特徴とする請求項1に記載の方法。
- 前記第2の運転モードでは、第1の燃料の量を調整することによって前記機関の出力が調節されることを特徴とする請求項1に記載の方法。
- 前記第2の燃料供給システムの運転データに関する測定値が前記機関の制御システムに収集され、かつ、測定データとプリセット値が比較され、前記測定値と前記プリセット値の間の変分が所定のレベルを超えている場合、前記第2の運転モードへシステムが移行することを特徴とする請求項1に記載の方法。
- 少なくとも燃料圧力が運転データとして使用されることを特徴とする請求項6に記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20045137A FI118054B (fi) | 2004-04-16 | 2004-04-16 | Menetelmä kaasumoottorin käyttämiseksi |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005307977A true JP2005307977A (ja) | 2005-11-04 |
JP4399389B2 JP4399389B2 (ja) | 2010-01-13 |
Family
ID=32104265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005118114A Active JP4399389B2 (ja) | 2004-04-16 | 2005-04-15 | ガス機関を運転する方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7793622B2 (ja) |
EP (1) | EP1586758B1 (ja) |
JP (1) | JP4399389B2 (ja) |
KR (1) | KR101132038B1 (ja) |
CN (1) | CN100453784C (ja) |
AT (1) | ATE462075T1 (ja) |
DE (1) | DE602005020081D1 (ja) |
FI (1) | FI118054B (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001037230A (ja) * | 1999-07-15 | 2001-02-09 | Toshiba Corp | 多点加圧式半導体スタック用球面座、及びボルト |
JP2014169664A (ja) * | 2013-03-04 | 2014-09-18 | Osaka Gas Co Ltd | 予混合圧縮着火エンジン及びその運転制御方法 |
KR20150105462A (ko) * | 2013-01-16 | 2015-09-16 | 바르실라 핀랜드 오이 | 가스 작동식 내연 피스톤 엔진용 연료 시스템 |
JP2017008900A (ja) * | 2015-06-26 | 2017-01-12 | いすゞ自動車株式会社 | 天然ガスエンジン及び天然ガスエンジンの運転方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TR200904537A2 (tr) * | 2009-06-10 | 2009-11-23 | Özti̇ryaki̇ler Madeni̇ Eşya Sanayi̇ Ve Ti̇caret A.Ş. | Elektronik kontrollü sıvı, gaz yakıt brülörü |
DE102010061183B4 (de) * | 2010-12-13 | 2014-10-30 | L'orange Gmbh | Mit flüssigem und/oder gasförmigem Kraftstoff zu betreibende Brennkraftmaschine |
JP5358621B2 (ja) * | 2011-06-20 | 2013-12-04 | 日立オートモティブシステムズ株式会社 | 燃料噴射装置 |
FI123618B (en) * | 2012-05-11 | 2013-08-15 | Waertsilae Finland Oy | Procedure for operating a two-fuel engine |
WO2014020231A1 (en) | 2012-07-31 | 2014-02-06 | Wärtsilä Finland Oy | Method of and a control system for controlling the operation of an internal combustion piston engine |
CN103075260A (zh) * | 2013-01-23 | 2013-05-01 | 任一虎 | 一种双燃料发动机燃油喷射控制系统及其方法 |
WO2015114208A2 (en) * | 2014-01-28 | 2015-08-06 | Wärtsilä Finland Oy | Method, control system, and fuel injection system for a dual-fuel diesel engine |
KR200492594Y1 (ko) * | 2016-07-12 | 2020-11-09 | 대우조선해양 주식회사 | 엔진의 연료 공급 시스템 |
WO2018166613A1 (en) | 2017-03-17 | 2018-09-20 | Wärtsilä Finland Oy | Method of controlling a multi-fuel internal combustion piston engine and a fuel injection control system for a multi-fuel internal combustion piston engine |
CN108343534B (zh) * | 2018-04-09 | 2023-08-18 | 西华大学 | 一种活性控制压燃发动机可变燃油供给系统 |
RU2739106C1 (ru) * | 2020-08-28 | 2020-12-21 | Дмитрий Валентинович Пасечник | Система управления топливоподачей в дизельный двигатель внутреннего сгорания |
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JPS58104316A (ja) * | 1981-12-16 | 1983-06-21 | Toyota Motor Corp | 内燃機関の2次空気制御装置 |
JPH0431647A (ja) * | 1990-05-25 | 1992-02-03 | Yamaha Motor Co Ltd | 筒内噴射エンジンの運転制御装置 |
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JPH06249075A (ja) * | 1993-02-19 | 1994-09-06 | Toyota Motor Corp | 圧縮天然ガスエンジンの燃料供給装置 |
JPH06323165A (ja) * | 1993-05-17 | 1994-11-22 | Hitachi Ltd | ガスタービン用制御装置及び制御方法 |
JP2880882B2 (ja) * | 1993-09-29 | 1999-04-12 | 日産ディーゼル工業株式会社 | ガスエンジンの燃料供給制御装置 |
US5477830A (en) * | 1993-12-30 | 1995-12-26 | Servojet Products International | Electronic fuel injection system for internal combustion engines having a common intake port for each pair of cylinders |
DE19515508C2 (de) * | 1994-04-28 | 1999-01-28 | Hitachi Ltd | Verfahren und Steuervorrichtung zur Antriebssteuerung eines Fahrzeugs mit Verbrennungsmotor und Getriebe |
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DE19621297C1 (de) * | 1996-05-28 | 1997-12-04 | Man B & W Diesel Ag | Einrichtung zur Steuerung/Regelung der Zündöl-Einspritzung eines Gasmotors |
US6095101A (en) * | 1997-01-29 | 2000-08-01 | Man B&W Diesel A/S | Internal combustion engine of the diesel type for combustion of gas, and a method of supplying such an engine with fuel |
DK173242B1 (da) * | 1997-01-29 | 2000-05-22 | Man B&W Diesel A/S | af en saedan motor af gas og en fremgangsmade til braendselsforsyningForbraendingsmotor af dieseltypen til forbraending |
JP3930639B2 (ja) | 1998-05-14 | 2007-06-13 | 新潟原動機株式会社 | 予燃焼室方式ガスエンジン |
US5997566A (en) * | 1998-07-14 | 1999-12-07 | Tobin; Joshua | Cricothyrotomy forceps |
JP4164614B2 (ja) | 1999-11-25 | 2008-10-15 | 株式会社デンソー | 内燃機関の電磁駆動バルブの異常診断装置 |
JP3988383B2 (ja) * | 2000-12-19 | 2007-10-10 | 日産自動車株式会社 | 自己着火式エンジン及びその制御装置 |
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JP4064185B2 (ja) * | 2001-08-29 | 2008-03-19 | 新潟原動機株式会社 | パイロット油着火方式ガスエンジンの運転方法 |
JP4007538B2 (ja) * | 2002-01-08 | 2007-11-14 | 本田技研工業株式会社 | ガス燃料供給装置 |
US6722135B2 (en) * | 2002-01-29 | 2004-04-20 | General Electric Company | Performance enhanced control of DLN gas turbines |
JP2003343393A (ja) | 2002-05-24 | 2003-12-03 | Niigata Power Systems Co Ltd | 燃料噴射ポンプの駆動伝達装置 |
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-
2004
- 2004-04-16 FI FI20045137A patent/FI118054B/fi not_active IP Right Cessation
-
2005
- 2005-04-04 EP EP05397010A patent/EP1586758B1/en active Active
- 2005-04-04 DE DE602005020081T patent/DE602005020081D1/de active Active
- 2005-04-04 AT AT05397010T patent/ATE462075T1/de active
- 2005-04-15 CN CNB200510065274XA patent/CN100453784C/zh active Active
- 2005-04-15 KR KR1020050031404A patent/KR101132038B1/ko active IP Right Grant
- 2005-04-15 JP JP2005118114A patent/JP4399389B2/ja active Active
- 2005-04-15 US US11/107,223 patent/US7793622B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001037230A (ja) * | 1999-07-15 | 2001-02-09 | Toshiba Corp | 多点加圧式半導体スタック用球面座、及びボルト |
KR20150105462A (ko) * | 2013-01-16 | 2015-09-16 | 바르실라 핀랜드 오이 | 가스 작동식 내연 피스톤 엔진용 연료 시스템 |
KR102042308B1 (ko) | 2013-01-16 | 2019-11-07 | 바르실라 핀랜드 오이 | 가스 작동식 내연 피스톤 엔진용 연료 시스템 |
JP2014169664A (ja) * | 2013-03-04 | 2014-09-18 | Osaka Gas Co Ltd | 予混合圧縮着火エンジン及びその運転制御方法 |
JP2017008900A (ja) * | 2015-06-26 | 2017-01-12 | いすゞ自動車株式会社 | 天然ガスエンジン及び天然ガスエンジンの運転方法 |
Also Published As
Publication number | Publication date |
---|---|
ATE462075T1 (de) | 2010-04-15 |
CN100453784C (zh) | 2009-01-21 |
KR20060045761A (ko) | 2006-05-17 |
FI118054B (fi) | 2007-06-15 |
CN1683770A (zh) | 2005-10-19 |
EP1586758A2 (en) | 2005-10-19 |
KR101132038B1 (ko) | 2012-04-02 |
DE602005020081D1 (de) | 2010-05-06 |
EP1586758B1 (en) | 2010-03-24 |
JP4399389B2 (ja) | 2010-01-13 |
FI20045137A0 (fi) | 2004-04-16 |
FI20045137A (fi) | 2005-10-17 |
US7793622B2 (en) | 2010-09-14 |
EP1586758A3 (en) | 2009-03-25 |
US20050229899A1 (en) | 2005-10-20 |
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