JP2008527240A - シリンダに配置されたガス圧力容器を有する内燃機関、及びその内燃機関を運転するための方法 - Google Patents
シリンダに配置されたガス圧力容器を有する内燃機関、及びその内燃機関を運転するための方法 Download PDFInfo
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- JP2008527240A JP2008527240A JP2007550697A JP2007550697A JP2008527240A JP 2008527240 A JP2008527240 A JP 2008527240A JP 2007550697 A JP2007550697 A JP 2007550697A JP 2007550697 A JP2007550697 A JP 2007550697A JP 2008527240 A JP2008527240 A JP 2008527240A
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- internal combustion
- combustion engine
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- gas pressure
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims description 14
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 239000012141 concentrate Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 113
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000003134 recirculating effect Effects 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
- 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
- F02B37/12—Control of the pumps
- F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
-
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
- F02B29/0437—Liquid cooled heat exchangers
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
- F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
- F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
-
- 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
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
- F02D41/0055—Special engine operating conditions, e.g. for regeneration of exhaust gas treatment apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
- F02D9/06—Exhaust brakes
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/23—Layout, e.g. schematics
- F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/37—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with temporary storage of recirculated exhaust gas
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
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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
- Y02T10/12—Improving ICE efficiencies
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Supercharger (AREA)
Abstract
Description
Claims (12)
- 内燃機関であって、該内燃機関の複数のシリンダ(2)が、それぞれ1つの調節可能なブレーキ弁(15)によって共通のガス圧力容器(14)に接続され、該共通のガス圧力容器が、流出弁(17)を有する流出ライン(16)によって前記内燃機関(1)の排気ライン(6)に接続される、内燃機関において、
前記ガス圧力容器(14)が、逆止弁(19)が配置された再循環ライン(18)によって前記内燃機関(1)の吸気管(4)に接続されることを特徴とする内燃機関。 - 冷却器(20)が前記再循環ライン(18)に配置されることを特徴とする請求項1に記載の内燃機関。
- 前記再循環ライン(18)が、前記内燃機関(1)の前記シリンダ(2)の上流に直接接続される空気アキュムレーターに連通することを特徴とする請求項1または2に記載の内燃機関。
- 前記内燃機関(1)が、コンプレッサ(8)を前記吸気管(4)に備え、排気ガスタービン(9)を前記排気ライン(6)に備える排気ガスターボチャージャ(7)を有することを特徴とする請求項1〜3のいずれか1項に記載の内燃機関。
- 前記排気ガスタービン(9)が、有効なタービン入口断面を可変に調節するための可変タービンジオメトリ(10)を備えることを特徴とする請求項4に記載の内燃機関。
- 前記逆止弁(19)がロータリースライド弁として構成されることを特徴とする請求項4または5に記載の内燃機関。
- 前記吸気管(4)内に排気ガスを再循環させるために、前記シリンダ(2)の前記ブレーキ弁(15)が、排気行程中に一時的に開かれ、それに引き続いて、前記ガス圧力容器(14)と前記吸気管(4)との間の前記再循環ライン(18)の前記逆止弁(19)が開かれることを特徴とする請求項1〜6のいずれか1項に記載の内燃機関を運転するための方法。
- 排気ガスを濃縮するために、前記シリンダ(2)の前記圧力弁が、圧縮行程中に一時的に開かれ、この結果、燃焼空気が前記ガス圧力容器(14)内に噴出されることを特徴とする請求項1〜6のいずれか1項に記載の内燃機関を運転するための方法。
- エンジンブレーキモードにおいて、前記シリンダ(2)の前記ブレーキ弁(15)が開かれ、それと同時に、前記再循環ライン(18)の前記逆止弁(19)が開かれることを特徴とする請求項1〜6のいずれか1項に記載の内燃機関を運転するための方法。
- 前記エンジンブレーキモードにおいて、前記ガス圧力容器(14)と前記排気ライン(6)との間の前記流出ライン(16)の前記流出弁(17)が閉鎖位置の方向に移動されることを特徴とする請求項9に記載の方法。
- 前記流出弁(17)の位置が、クルーズコントロール機能を実現するために調整されることを特徴とする請求項9または10に記載の方法。
- 前記可変タービンジオメトリ(10)が、クルーズコントロール機能を実現するために調整されることを特徴とする請求項9〜11のいずれか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005001757A DE102005001757A1 (de) | 2005-01-14 | 2005-01-14 | Brennkraftmaschine mit einem den Zylindern zugeordneten Gasdruckbehälter und Verfahren zum Betrieb der Brennkraftmaschine |
DE102005001757.6 | 2005-01-14 | ||
PCT/EP2005/013268 WO2006074776A1 (de) | 2005-01-14 | 2005-12-10 | Brennkraftmaschine mit einem den zylindern zugeordneten gasdruckbehälter und verfahren zum betrieb der brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008527240A true JP2008527240A (ja) | 2008-07-24 |
JP5147411B2 JP5147411B2 (ja) | 2013-02-20 |
Family
ID=35839043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007550697A Expired - Fee Related JP5147411B2 (ja) | 2005-01-14 | 2005-12-10 | シリンダに配置されたガス圧力容器を有する内燃機関、及びその内燃機関を運転するための方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7412963B2 (ja) |
EP (1) | EP1836381B1 (ja) |
JP (1) | JP5147411B2 (ja) |
DE (2) | DE102005001757A1 (ja) |
WO (1) | WO2006074776A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011231683A (ja) * | 2010-04-27 | 2011-11-17 | Hino Motors Ltd | 内燃機関 |
KR20140056777A (ko) * | 2012-10-31 | 2014-05-12 | 현대중공업 주식회사 | 과급 내연기관의 배기가스 재순환 장치 |
Families Citing this family (11)
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DE102008008723B4 (de) * | 2008-02-12 | 2013-07-11 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Verfahren und Vorrichtung zum Erzeugen von Druckluft und zum Einblasen derselben bei einer Verbrennungskraftmaschine |
DE102008028194A1 (de) * | 2008-06-12 | 2009-12-17 | Audi Ag | Ladeluftkühler-Enteisung |
EP2360362B1 (en) * | 2008-12-11 | 2015-03-25 | Toyota Jidosha Kabushiki Kaisha | Pressure accumulation system for internal combustion engine |
AT507481B1 (de) | 2009-10-15 | 2011-07-15 | Avl List Gmbh | Brennkraftmaschine |
AT511070B1 (de) | 2011-05-26 | 2012-09-15 | Avl List Gmbh | Brennkraftmaschine mit mehreren zylindern |
US10513989B2 (en) | 2015-09-01 | 2019-12-24 | Jacobs Vehicle Systems, Inc. | Method and apparatus for determining exhaust brake failure |
US10132247B2 (en) * | 2015-09-01 | 2018-11-20 | Jacobs Vehicle Systems, Inc. | Method and apparatus for combined exhaust and compression release engine braking |
DE102015016646A1 (de) | 2015-12-19 | 2016-09-08 | Daimler Ag | Motorbremse für eine Verbrennungskraftmaschne eines Kraftwagens, insbesondere eines Nutzkraftwagens |
DE102016011491A1 (de) | 2016-09-22 | 2017-03-30 | Daimler Ag | Verbrennungskraftmaschine mit einer Abgasrückführung, sowie Verfahren zum Betreiben einer solchen Verbrennungskraftmaschine mit einer Abgasrückführung |
CN108547701A (zh) * | 2018-04-03 | 2018-09-18 | 苏伟 | 全工况分道分时增压进气内燃机可变压缩比技术 |
US11339728B1 (en) * | 2020-12-08 | 2022-05-24 | Ford Global Technologies, Llc | Methods and systems for engine braking with reduced noise, vibration, and harshness |
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WO2005001253A2 (en) * | 2003-06-11 | 2005-01-06 | Jacobs Vehicle Systems, Inc. | System and method of gas recirculation in an internal combustion engine |
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2005
- 2005-01-14 DE DE102005001757A patent/DE102005001757A1/de not_active Withdrawn
- 2005-12-10 WO PCT/EP2005/013268 patent/WO2006074776A1/de active Application Filing
- 2005-12-10 JP JP2007550697A patent/JP5147411B2/ja not_active Expired - Fee Related
- 2005-12-10 DE DE502005006628T patent/DE502005006628D1/de active Active
- 2005-12-10 EP EP05818415A patent/EP1836381B1/de not_active Not-in-force
-
2007
- 2007-07-13 US US11/879,031 patent/US7412963B2/en not_active Expired - Fee Related
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JPH01244155A (ja) * | 1988-03-24 | 1989-09-28 | Mazda Motor Corp | エンジンの排気ガス還流装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011231683A (ja) * | 2010-04-27 | 2011-11-17 | Hino Motors Ltd | 内燃機関 |
KR20140056777A (ko) * | 2012-10-31 | 2014-05-12 | 현대중공업 주식회사 | 과급 내연기관의 배기가스 재순환 장치 |
KR101890947B1 (ko) * | 2012-10-31 | 2018-08-23 | 현대중공업 주식회사 | 과급 내연기관의 배기가스 재순환 장치 |
Also Published As
Publication number | Publication date |
---|---|
EP1836381B1 (de) | 2009-02-11 |
DE502005006628D1 (de) | 2009-03-26 |
JP5147411B2 (ja) | 2013-02-20 |
DE102005001757A1 (de) | 2006-07-20 |
WO2006074776A1 (de) | 2006-07-20 |
EP1836381A1 (de) | 2007-09-26 |
US20080006251A1 (en) | 2008-01-10 |
US7412963B2 (en) | 2008-08-19 |
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