JP4339643B2 - 過給式内燃機関 - Google Patents
過給式内燃機関 Download PDFInfo
- Publication number
- JP4339643B2 JP4339643B2 JP2003279560A JP2003279560A JP4339643B2 JP 4339643 B2 JP4339643 B2 JP 4339643B2 JP 2003279560 A JP2003279560 A JP 2003279560A JP 2003279560 A JP2003279560 A JP 2003279560A JP 4339643 B2 JP4339643 B2 JP 4339643B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- internal combustion
- combustion engine
- valve
- driven
- 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 - Fee Related
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Images
Classifications
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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
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
- F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/007—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in parallel, e.g. at least one pump supplying alternatively
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
- F01N13/107—More than one exhaust manifold or exhaust collector
-
- 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
- Y02T10/12—Improving ICE efficiencies
Description
Claims (7)
- 全ての燃焼室に対する排気マニホルドと吸気マニホルド、内燃機関の出力に関係して段階的にその排気ガスタービンが排気マニホルドに接続および遮断できる複数の排気駆動式過給機および排気駆動式過給機の圧縮機に前置して直列接続され別個の電動機で駆動される給気送風機を備えた過給式内燃機関において、全ての排気駆動式過給機(14、15、16)が、その圧縮機(28)の入口側に、夫々弁装置(26、27)を経て給気送風機(31)の出口への配管接続部(32)を有し、段階的に運転する際に追加すべき各1つの排気駆動式過給機の弁装置(26、27)を単独で開放すべく必要情報を記憶したコンピュータ(19)が設けられ、全ての弁装置(26、27)が、それに対応した排気駆動式過給機の回転数と吸気マニホルド圧に応じて、大気と給気送風機(31)で圧縮された給気とを反比例的に制御することを特徴とする過給式内燃機関。
- 加速走行時の給気送風機(31)の運転が、コンピュータ(19)により、段階的に使用される全排気駆動式過給機(14、15、16)の切換順序に従い、各々該当する各1つの排気駆動式過給機の始動範囲に限定されることを特徴とする請求項1記載の内燃機関。
- 減速走行時の給気送風機(31)の運転が、コンピュータ(19)により、段階的に使用される全排気駆動式過給機(14、15、16)の切換順序に従い、各々該当する各1つの排気駆動式過給機の始動範囲に相応する範囲に限定されることを特徴とする請求項2記載の内燃機関。
- 各排気駆動式過給機(14、15、16)に、それらを個々に独立して運転開始するために、コンピュータ(19)で制御される排気ガス弁(18)が付属され、該弁(18)が、給気弁(27)および大気弁(26)と同様に比例弁として形成されたことを特徴とする請求項1から3の1つに記載の内燃機関。
- 運転範囲を一様に段階づけるために、6〜10台の同形の排気駆動式過給機(14、15、16)が設けられたことを特徴とする請求項1から4の1つに記載の内燃機関。
- 給気送風機(31)の別個の電動機(34)が、その駆動エネルギを車載バッテリ(35)から受け取ることを特徴とする請求項1から5の1つに記載の内燃機関。
- 圧縮比を約8:1に減少したディーゼルエンジンとして形成されたことを特徴とする請求項1から6の1つに記載の内燃機関。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10235701A DE10235701B3 (de) | 2002-08-03 | 2002-08-03 | Aufgeladene Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004068816A JP2004068816A (ja) | 2004-03-04 |
JP4339643B2 true JP4339643B2 (ja) | 2009-10-07 |
Family
ID=30128727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003279560A Expired - Fee Related JP4339643B2 (ja) | 2002-08-03 | 2003-07-25 | 過給式内燃機関 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6966183B2 (ja) |
EP (1) | EP1388654B1 (ja) |
JP (1) | JP4339643B2 (ja) |
AT (1) | ATE289383T1 (ja) |
DE (1) | DE10235701B3 (ja) |
ES (1) | ES2236652T3 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10235701B3 (de) * | 2002-08-03 | 2004-04-15 | UDO MAILäNDER GMBH | Aufgeladene Brennkraftmaschine |
JP4394947B2 (ja) * | 2003-12-24 | 2010-01-06 | 株式会社豊田自動織機 | 過給機付き内燃機関における過給制御装置 |
GB2430708B (en) * | 2005-10-03 | 2010-09-22 | Ford Global Tech Llc | Turbo charging in a variable displacement engine |
DE102006011188B4 (de) | 2006-03-10 | 2018-03-08 | Bayerische Motoren Werke Aktiengesellschaft | Zweistufige Abgasturboaufladung für eine Brennkraftmaschine |
EP2006507A1 (de) * | 2007-06-22 | 2008-12-24 | ABB Turbo Systems AG | Regelung eines Aufladesystems für Brennkraftmaschinen |
GB0900427D0 (en) * | 2009-01-12 | 2009-02-11 | Napier Turbochargers Ltd | Two-stage turbocharger assembly |
RU2476697C2 (ru) * | 2011-01-19 | 2013-02-27 | Открытое акционерное общество холдинговая компания "Коломенский завод" | Двигатель внутреннего сгорания с высокой ограничительной характеристикой и высокой скоростью приема нагрузки |
EP2530274A3 (de) * | 2011-05-30 | 2014-06-18 | Udo Mailänder GmbH | Aufgeladene Brennkraftmaschine |
DE202011110100U1 (de) | 2011-05-30 | 2012-11-19 | UDO MAILäNDER GMBH | Aufgeladene Brennkraftmaschine |
US9359940B2 (en) * | 2013-04-15 | 2016-06-07 | Ford Global Technologies, Llc | Direct manifold boost assist device with throttle body manifold volume isolation |
US9447754B1 (en) | 2015-07-02 | 2016-09-20 | Bright Acceleration Technologies LLC | Method and apparatus for internal combustion engine system with improved turbocharging |
US9638095B1 (en) | 2016-09-01 | 2017-05-02 | Bright Acceleration Technologies LLC | Synergistic induction and turbocharging in internal combustion engine systems |
US10107215B2 (en) | 2016-09-01 | 2018-10-23 | Bright Acceleration Technologies LLC | Synergistic induction and turbocharging in internal combustion engine systems |
US10364739B2 (en) | 2016-09-01 | 2019-07-30 | Bright Acceleration Technologies LLC | Synergistic induction and turbocharging in internal combustion engine systems |
US10697357B2 (en) | 2016-09-01 | 2020-06-30 | Bright Acceleration Technologies LLC | Cross-port air flow to reduce pumping losses |
DE102016011551B4 (de) * | 2016-09-23 | 2018-05-09 | Mtu Friedrichshafen Gmbh | Brennkraftmaschine |
US10746089B2 (en) * | 2018-01-25 | 2020-08-18 | Caterpillar Inc. | Inline turbocharger arrangement and method |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB815387A (en) * | 1956-06-27 | 1959-06-24 | Napier & Son Ltd | Supercharging of internal combustion engines |
DE2537863C2 (de) * | 1975-08-26 | 1977-09-15 | Klockner-Humboldt-Deutz AG, 5000 Köln | Verfahren zum Betrieb von arbeitsraumbildenden Brennkraftmaschinen |
DE3100732C2 (de) * | 1981-01-13 | 1983-08-18 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Brennkraftmaschine mit Abgasturbolader |
DE3411408A1 (de) * | 1984-03-28 | 1985-10-03 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Kolbenbrennkraftmaschine |
DE3443324C1 (de) * | 1984-11-28 | 1986-08-07 | M.A.N.-B & W Diesel GmbH, 8900 Augsburg | Brennkraftmaschine mit Aufladung |
DE4040939C1 (ja) * | 1990-12-20 | 1992-04-09 | J.G. Mailaender Gmbh & Co, 7120 Bietigheim-Bissingen, De | |
US5577385A (en) * | 1995-09-11 | 1996-11-26 | Kapich; Davorin D. | Electropneumatic engine supercharger system |
US6029452A (en) * | 1995-11-15 | 2000-02-29 | Turbodyne Systems, Inc. | Charge air systems for four-cycle internal combustion engines |
JP2002512337A (ja) * | 1998-04-16 | 2002-04-23 | 3カー−ヴァルナー・トゥルボズュステームズ・ゲーエムベーハー | ターボチャージ付内燃機関 |
DE19823014C2 (de) * | 1998-05-22 | 2003-11-13 | Udo Mailaender Gmbh | Verfahren zum Aufladen eines Verbrennungsmotors |
DE19856960A1 (de) * | 1998-12-10 | 2000-06-21 | Udo Mailaender Gmbh | Vorrichtung zum Aufladen eines Verbrennungsmotors |
DE10023022A1 (de) * | 2000-05-11 | 2001-11-22 | Borgwarner Inc | Aufgeladene Brennkraftmaschine |
US6637205B1 (en) * | 2002-07-30 | 2003-10-28 | Honeywell International Inc. | Electric assist and variable geometry turbocharger |
DE10235701B3 (de) * | 2002-08-03 | 2004-04-15 | UDO MAILäNDER GMBH | Aufgeladene Brennkraftmaschine |
-
2002
- 2002-08-03 DE DE10235701A patent/DE10235701B3/de not_active Expired - Fee Related
-
2003
- 2003-07-24 AT AT03016861T patent/ATE289383T1/de not_active IP Right Cessation
- 2003-07-24 EP EP03016861A patent/EP1388654B1/de not_active Expired - Lifetime
- 2003-07-24 ES ES03016861T patent/ES2236652T3/es not_active Expired - Lifetime
- 2003-07-25 JP JP2003279560A patent/JP4339643B2/ja not_active Expired - Fee Related
- 2003-08-01 US US10/632,935 patent/US6966183B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6966183B2 (en) | 2005-11-22 |
ES2236652T3 (es) | 2005-07-16 |
DE10235701B3 (de) | 2004-04-15 |
EP1388654B1 (de) | 2005-02-16 |
EP1388654A1 (de) | 2004-02-11 |
US20040020205A1 (en) | 2004-02-05 |
JP2004068816A (ja) | 2004-03-04 |
ATE289383T1 (de) | 2005-03-15 |
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