CN100540877C - Be used for reducing the method for NOx effluent of internal-combustion engine and the internal-combustion engine that is suitable for - Google Patents
Be used for reducing the method for NOx effluent of internal-combustion engine and the internal-combustion engine that is suitable for Download PDFInfo
- Publication number
- CN100540877C CN100540877C CNB2006101636236A CN200610163623A CN100540877C CN 100540877 C CN100540877 C CN 100540877C CN B2006101636236 A CNB2006101636236 A CN B2006101636236A CN 200610163623 A CN200610163623 A CN 200610163623A CN 100540877 C CN100540877 C CN 100540877C
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- Prior art keywords
- recycle gas
- internal
- combustion engine
- combustion
- active 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
- 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
- F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging
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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
- F02B75/00—Other engines
- F02B75/10—Engines with means for rendering exhaust gases innocuous
-
- 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
-
- 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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- 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
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/20—Feeding recirculated exhaust gases directly into the combustion chambers or into the intake runners
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- 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
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- 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
- F02M26/34—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with compressors, turbines or the like in the recirculation passage
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- 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
- F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
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- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005057207A DE102005057207B4 (en) | 2005-12-01 | 2005-12-01 | Internal combustion engine and method for reducing the NOx emission in such a motor |
DE102005057207.3 | 2005-12-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1975145A CN1975145A (en) | 2007-06-06 |
CN100540877C true CN100540877C (en) | 2009-09-16 |
Family
ID=38108940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101636236A Active CN100540877C (en) | 2005-12-01 | 2006-12-01 | Be used for reducing the method for NOx effluent of internal-combustion engine and the internal-combustion engine that is suitable for |
Country Status (4)
Country | Link |
---|---|
JP (2) | JP4828385B2 (en) |
KR (1) | KR100807775B1 (en) |
CN (1) | CN100540877C (en) |
DE (2) | DE102005063377B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105020079A (en) * | 2014-07-17 | 2015-11-04 | 曼柴油机欧洲股份公司曼柴油机德国分公司 | Large low-speed two-stroke turbocharged spontaneous internal combustion engine having an air start system |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2151569T3 (en) * | 2008-08-06 | 2012-10-29 | Waertsilae Switzerland Ltd | Device for extracting an exhaust gas partial flow and combustion engine with this device |
DE102008050911A1 (en) | 2008-10-10 | 2010-04-15 | Fachhochschule Hannover Einrichtung für Weiterbildung und Technologietransferstelle | Method for tensile compressive forming or tensile forming of work piece, involves moving positive form relatively to negative form, where form has pressure transmission medium |
DE102008058612B4 (en) | 2008-11-22 | 2017-05-24 | Man Diesel & Turbo, Filial Af Man Diesel & Turbo Se, Tyskland | Internal combustion engine and exhaust valve housing and Rezirkulationsgassammelbehälter this |
DE102008060063B4 (en) * | 2008-12-02 | 2011-08-25 | Man Diesel & Turbo, Filial Af Man Diesel & Turbo Se, Tyskland | internal combustion engine |
JP2011157960A (en) * | 2010-01-29 | 2011-08-18 | Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland | Large two-cycle diesel engine with exhaust gas recirculation control system |
DK201000077U4 (en) * | 2010-04-29 | 2012-05-25 | Beco Consult Aps | Closing mechanism for boxes and lids |
JP4997336B2 (en) * | 2010-01-29 | 2012-08-08 | エムエーエヌ・ディーゼル・アンド・ターボ・フィリアル・アフ・エムエーエヌ・ディーゼル・アンド・ターボ・エスイー・ティスクランド | Large two-cycle diesel engine with exhaust gas recirculation system |
CN102330573A (en) * | 2010-10-22 | 2012-01-25 | 靳北彪 | Pressure gas turbine booster system |
DE102010054206B4 (en) | 2010-12-11 | 2018-09-06 | Man Diesel & Turbo, Filial Af Man Diesel & Turbo Se, Tyskland | Two-stroke large diesel engine, exhaust valve and cylinder head for it, as well as production, operation and use of an internal combustion engine |
JP5839801B2 (en) * | 2011-01-11 | 2016-01-06 | 日立造船株式会社 | 2-stroke engine and 4-stroke engine |
DK177398B1 (en) * | 2012-05-24 | 2013-03-18 | Man Diesel & Turbo Deutschland | Method for operating a large, crosshead reciprocating piston internal combustion engine and suitable such engine |
EP2677141A1 (en) | 2012-06-21 | 2013-12-25 | Wärtsilä Schweiz AG | Method for operating a two stroke diesel engine and two-stroke diesel motor |
CN104234875B (en) * | 2013-06-13 | 2019-07-05 | 常州市利众环保科技有限公司 | The burning of fuel-firing gas-firing cycle of engine is in green emissions |
US9387438B2 (en) | 2014-02-14 | 2016-07-12 | Tenneco Automotive Operating Company Inc. | Modular system for reduction of sulphur oxides in exhaust |
DE102017203951B4 (en) | 2017-03-09 | 2020-09-03 | Mtu Friedrichshafen Gmbh | Internal combustion engine |
CN107120185A (en) * | 2017-06-07 | 2017-09-01 | 广西九壹动力科技有限公司 | Gas engine peculiar to vessel |
DK180131B1 (en) * | 2018-10-31 | 2020-06-08 | MAN Energy Solutions | A large two-stroke uniflow scavenged gaseous fueled engine and method for reducing preignition/diesel-knock |
GB2601145A (en) * | 2020-11-19 | 2022-05-25 | Warburton Adam | An internal combustion engine |
CN114622982A (en) * | 2022-03-15 | 2022-06-14 | 天津大学 | Internal combustion engine cylinder gas self-circulation system device based on differential pressure driving |
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CN1105099A (en) * | 1993-11-12 | 1995-07-12 | 新苏舍柴油机有限公司 | A process for the reduction of the nitrous oxide content in the exhaust gas of a two-stroke large diesel engine and an engine for performing the process |
CN1120362A (en) * | 1993-06-02 | 1996-04-10 | 轨道工程有限公司 | Exhaust gas recirculation in two stroke internal combustion engines |
CN1310783A (en) * | 1998-06-22 | 2001-08-29 | 达尼埃尔·德雷克 | Two-stroke internal combustion engine provided with a supercharging device and exhaust gas partial recycling |
CN1624312A (en) * | 2001-04-04 | 2005-06-08 | 曼B与W狄赛尔公司 | Two-stroke large diesel engine |
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JPH01244155A (en) * | 1988-03-24 | 1989-09-28 | Mazda Motor Corp | Exhaust gas reflux device for engine |
JPH03213616A (en) * | 1990-01-18 | 1991-09-19 | Mitsubishi Heavy Ind Ltd | Scavenging air recirculating mechanism |
JPH05157008A (en) * | 1991-11-29 | 1993-06-22 | Mazda Motor Corp | Engine |
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JPH08121241A (en) * | 1994-10-27 | 1996-05-14 | Yanmar Diesel Engine Co Ltd | Cylinder head |
DE19809618C2 (en) * | 1998-03-06 | 2000-07-06 | Man B & W Diesel As | Two-stroke engine |
KR20030013599A (en) * | 2001-08-08 | 2003-02-15 | 현대자동차주식회사 | EGR system using turbo charger |
AT6339U1 (en) * | 2002-06-27 | 2003-08-25 | Avl List Gmbh | TWO-STROKE INTERNAL COMBUSTION ENGINE WITH RINSE PURGE |
DE10331187B4 (en) * | 2003-07-10 | 2007-09-06 | Man B & W Diesel A/S | reciprocating internal combustion engine |
JP2005139990A (en) * | 2003-11-06 | 2005-06-02 | Nissan Diesel Motor Co Ltd | Exhaust gas recirculation device for supercharged engine |
JP4229913B2 (en) * | 2005-01-11 | 2009-02-25 | 本田技研工業株式会社 | Internal combustion engine with exhaust gas recirculation device |
-
2005
- 2005-12-01 DE DE102005063377.3A patent/DE102005063377B4/en active Active
- 2005-12-01 DE DE102005057207A patent/DE102005057207B4/en active Active
-
2006
- 2006-11-28 JP JP2006320709A patent/JP4828385B2/en active Active
- 2006-12-01 CN CNB2006101636236A patent/CN100540877C/en active Active
- 2006-12-01 KR KR1020060120561A patent/KR100807775B1/en active IP Right Grant
-
2010
- 2010-02-19 JP JP2010034581A patent/JP2010106856A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1120362A (en) * | 1993-06-02 | 1996-04-10 | 轨道工程有限公司 | Exhaust gas recirculation in two stroke internal combustion engines |
CN1105099A (en) * | 1993-11-12 | 1995-07-12 | 新苏舍柴油机有限公司 | A process for the reduction of the nitrous oxide content in the exhaust gas of a two-stroke large diesel engine and an engine for performing the process |
CN1310783A (en) * | 1998-06-22 | 2001-08-29 | 达尼埃尔·德雷克 | Two-stroke internal combustion engine provided with a supercharging device and exhaust gas partial recycling |
CN1624312A (en) * | 2001-04-04 | 2005-06-08 | 曼B与W狄赛尔公司 | Two-stroke large diesel engine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105020079A (en) * | 2014-07-17 | 2015-11-04 | 曼柴油机欧洲股份公司曼柴油机德国分公司 | Large low-speed two-stroke turbocharged spontaneous internal combustion engine having an air start system |
CN105020079B (en) * | 2014-07-17 | 2017-06-27 | 曼柴油机欧洲股份公司曼柴油机德国分公司 | With starting the large-sized low-speed turbocharging two-stroke of air system from internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
JP4828385B2 (en) | 2011-11-30 |
DE102005063377A1 (en) | 2007-06-28 |
DE102005057207A1 (en) | 2007-06-06 |
KR100807775B1 (en) | 2008-02-28 |
JP2010106856A (en) | 2010-05-13 |
JP2007154877A (en) | 2007-06-21 |
CN1975145A (en) | 2007-06-06 |
DE102005057207B4 (en) | 2011-07-21 |
DE102005063377B4 (en) | 2018-11-08 |
KR20070057683A (en) | 2007-06-07 |
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Owner name: MAN DIESEL AS Free format text: FORMER NAME: MAN B + W DIESEL AS. Owner name: MAN DIESEL ENGINES AND TURBINE GERMAN SUBSIDIARY, Free format text: FORMER NAME: MAN DIESEL AS |
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Address after: Copenhagen Patentee after: MAN DIESEL & TURBO FILIAL AF MAN DIESEL & TURBO SE TYSKLAND Address before: Copenhagen Patentee before: MAN DIESEL & TURBO FILIAL AF MAN DIESEL & TURBO SE TYSKLAND Address after: Copenhagen Patentee after: MAN DIESEL filial af MAN Diesel SE Tyskland Address before: Copenhagen Patentee before: MAN B & W DIESEL A/S |
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Effective date of registration: 20101208 Address after: Copenhagen Patentee after: MAN DIESEL & TURBO FILIAL AF MAN DIESEL & TURBO SE TYSKLAND Address before: Copenhagen Patentee before: MAN DIESEL filial af MAN Diesel SE Tyskland |