FI20105524A - Arrangemang och förfarande för avgasrecirkulation och turboladdning - Google Patents
Arrangemang och förfarande för avgasrecirkulation och turboladdning Download PDFInfo
- Publication number
- FI20105524A FI20105524A FI20105524A FI20105524A FI20105524A FI 20105524 A FI20105524 A FI 20105524A FI 20105524 A FI20105524 A FI 20105524A FI 20105524 A FI20105524 A FI 20105524A FI 20105524 A FI20105524 A FI 20105524A
- Authority
- FI
- Finland
- Prior art keywords
- turbocharging
- procedure
- arrangement
- exhaust gas
- gas recirculation
- Prior art date
Links
Classifications
-
- 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
- F02B29/0412—Multiple heat exchangers arranged in parallel or in series
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/025—Adding water
- F02M25/03—Adding water into the cylinder or the pre-combustion chamber
-
- 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
- F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
-
- 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
- F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
-
- 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
- F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream of the compressor
-
- 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
-
- 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
- F02M26/36—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for adding fluids other than exhaust gas to the recirculation passage; with reformers
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20105524A FI124087B (sv) | 2010-05-12 | 2010-05-12 | Arrangemang och förfarande för avgasrecirkulation och turboladdning |
PCT/FI2011/050425 WO2011141631A1 (en) | 2010-05-12 | 2011-05-09 | Arrangement and method for exhaust gas recirculation and turbocharging |
EP11724693.4A EP2569524B1 (en) | 2010-05-12 | 2011-05-09 | Arrangement and method for exhaust gas recirculation and turbocharging |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20105524 | 2010-05-12 | ||
FI20105524A FI124087B (sv) | 2010-05-12 | 2010-05-12 | Arrangemang och förfarande för avgasrecirkulation och turboladdning |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20105524A0 FI20105524A0 (sv) | 2010-05-12 |
FI20105524A true FI20105524A (sv) | 2011-11-13 |
FI124087B FI124087B (sv) | 2014-03-14 |
Family
ID=42234307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20105524A FI124087B (sv) | 2010-05-12 | 2010-05-12 | Arrangemang och förfarande för avgasrecirkulation och turboladdning |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2569524B1 (sv) |
FI (1) | FI124087B (sv) |
WO (1) | WO2011141631A1 (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8549854B2 (en) * | 2010-05-18 | 2013-10-08 | Achates Power, Inc. | EGR constructions for opposed-piston engines |
DE102012009314B4 (de) * | 2012-05-10 | 2020-01-30 | Man Diesel & Turbo, Filial Af Man Diesel & Turbo Se, Tyskland | Verbrennungsmotor |
CN102767449A (zh) * | 2012-07-31 | 2012-11-07 | 上海交通大学 | 交叉式进排气系统 |
DK178748B1 (en) * | 2015-05-12 | 2016-12-19 | Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland | A large turbocharged two-stroke self-igniting internal combustion engine with an egr control system |
US20200011229A1 (en) * | 2018-07-05 | 2020-01-09 | Superturbo Technologies, Inc. | Driven turbocharger with dual stage compressors |
US11754023B2 (en) * | 2021-08-31 | 2023-09-12 | Saudi Arabian Oil Company | Process for improving engine efficiency using a fuel reforming system |
SE2251081A1 (en) * | 2022-09-19 | 2024-03-20 | Cetech Ab | An exhaust recirculation device for a 4-stroke compression ignition engine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK170218B1 (da) * | 1993-06-04 | 1995-06-26 | Man B & W Diesel Gmbh | Stor trykladet dieselmotor |
JP2996971B1 (ja) | 1999-01-28 | 2000-01-11 | 大阪瓦斯株式会社 | ミラ―サイクルエンジン |
JP2002332919A (ja) * | 2001-02-26 | 2002-11-22 | Mitsubishi Heavy Ind Ltd | 排ガス再循環システム |
DE102008061399A1 (de) * | 2008-12-10 | 2010-06-17 | Man Diesel Se | Brennkraftmaschine mit zwei in Reihe geschalteten Abgasturboladern |
-
2010
- 2010-05-12 FI FI20105524A patent/FI124087B/sv active IP Right Grant
-
2011
- 2011-05-09 WO PCT/FI2011/050425 patent/WO2011141631A1/en active Application Filing
- 2011-05-09 EP EP11724693.4A patent/EP2569524B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FI124087B (sv) | 2014-03-14 |
EP2569524A1 (en) | 2013-03-20 |
EP2569524B1 (en) | 2015-07-15 |
WO2011141631A1 (en) | 2011-11-17 |
FI20105524A0 (sv) | 2010-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ITMI20112203A1 (it) | Sistema a ricircolo di gas di scarico | |
DE112011105790B8 (de) | Turbinen-Gehäuse und Abgasturbinenlader | |
GB2473098B (en) | Improvement of turbine exhaust recirculation | |
FI20096128A (sv) | Förfarande och arrangemang för kontroll av anodåtercirkulation | |
BRPI1014984A2 (pt) | turbocompressor | |
EP2642095A4 (en) | EXHAUST PROCESSING DEVICE FOR A DIESEL ENGINE | |
FI20115685A0 (sv) | Förfarande och arrangemang för reducering av behovet av skyddsgaser | |
EP2692998A4 (en) | TURBINE OUTDOOR STRUCTURE AND GAS TURBINE | |
FI20105524A (sv) | Arrangemang och förfarande för avgasrecirkulation och turboladdning | |
EP2472092A4 (en) | ANOMALY RECOGNITION DEVICE FOR AN EXHAUST GAS RECYCLING DEVICE | |
BRPI1014985A2 (pt) | turbocompressor | |
FI20105895A0 (sv) | Avgassystem och förfarande för en selektiv katalytisk reduktion | |
FI20115253A0 (sv) | Drivförfarande och avgassystem för en förbränningsmotor | |
DE102011007417A8 (de) | Turbine eines Abgasturboladers | |
EP2781729A4 (en) | EXHAUST RECIRCULATION | |
EP2738367A4 (en) | COMPRESSOR HOUSING AND EXTRACTOR BIN LOADER | |
EP2546483A4 (en) | EXHAUST GAS TREATMENT SYSTEM FOR ENGINE | |
EP2792868A4 (en) | EXHAUST COMPRESSOR FOR EXHAUST TURBINE | |
GB201017229D0 (en) | Processing of fuel and recirculated exhaust gas | |
EP2674603A4 (en) | EXHAUST GAS RECIRCULATION DEVICE | |
EP2565414A4 (en) | EXHAUST | |
EP2543841A4 (en) | EXHAUST MANIFOLD | |
DE102010060586A8 (de) | Abgasnachbehandlungsverhandlung und System dafür | |
PL2444646T3 (pl) | Zawór recyrkulacji spalin | |
FR2982005B1 (fr) | Vanne de gaz, notamment de gaz d'echappement recircules |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 124087 Country of ref document: FI Kind code of ref document: B |