FR3033597B1 - TURBOCHARGER INPUT CONNECTOR WITH EGR GAS DIFFUSER - Google Patents
TURBOCHARGER INPUT CONNECTOR WITH EGR GAS DIFFUSER Download PDFInfo
- Publication number
- FR3033597B1 FR3033597B1 FR1551998A FR1551998A FR3033597B1 FR 3033597 B1 FR3033597 B1 FR 3033597B1 FR 1551998 A FR1551998 A FR 1551998A FR 1551998 A FR1551998 A FR 1551998A FR 3033597 B1 FR3033597 B1 FR 3033597B1
- Authority
- FR
- France
- Prior art keywords
- egr gas
- input connector
- gas diffuser
- turbocharger
- turbocharger input
- 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
Links
Classifications
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
-
- 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
- F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream 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
- F02M26/17—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
- F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1551998A FR3033597B1 (en) | 2015-03-11 | 2015-03-11 | TURBOCHARGER INPUT CONNECTOR WITH EGR GAS DIFFUSER |
EP16151780.0A EP3067547B1 (en) | 2015-03-11 | 2016-01-19 | Turbocharger input connector with egr gas diffuser |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1551998 | 2015-03-11 | ||
FR1551998A FR3033597B1 (en) | 2015-03-11 | 2015-03-11 | TURBOCHARGER INPUT CONNECTOR WITH EGR GAS DIFFUSER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3033597A1 FR3033597A1 (en) | 2016-09-16 |
FR3033597B1 true FR3033597B1 (en) | 2018-09-07 |
Family
ID=53008760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1551998A Expired - Fee Related FR3033597B1 (en) | 2015-03-11 | 2015-03-11 | TURBOCHARGER INPUT CONNECTOR WITH EGR GAS DIFFUSER |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3067547B1 (en) |
FR (1) | FR3033597B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7172234B2 (en) * | 2018-07-24 | 2022-11-16 | マツダ株式会社 | engine intake system |
FR3091315B1 (en) * | 2018-12-27 | 2020-12-25 | Renault Sas | Turbocharger inlet horn |
WO2022214852A1 (en) * | 2021-04-09 | 2022-10-13 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Supplying a mixture of air and exhaust gas to a compressor wheel of a compressor |
FR3129989A1 (en) | 2021-12-02 | 2023-06-09 | Sogefi Filtration | TURBOCHARGER INLET CONNECTOR, GATHERING RECIRCULATION GAS AND CRANKCASE GAS IN ONE END |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4235209A (en) * | 1978-06-02 | 1980-11-25 | Ibbott Jack Kenneth | Device for introducing additional air into intake passage leading to combustion chamber |
JP2548036Y2 (en) * | 1991-01-25 | 1997-09-17 | アイシン精機株式会社 | Exhaust gas recirculation device |
DE19809862A1 (en) * | 1998-03-07 | 1999-09-09 | Mann & Hummel Filter | Exhaust gas recirculation device for an internal combustion engine |
JP2007154675A (en) * | 2005-11-30 | 2007-06-21 | Toyota Motor Corp | Internal combustion engine |
DE102007035556A1 (en) * | 2007-07-28 | 2009-01-29 | Daimler Ag | Mixing apparatus for adding exhaust gas recirculation flow into charge air flow of internal-combustion engine, has connecting tube running transverse through passage channel and connecting inlet opening with one of chambers |
CN102187080A (en) * | 2008-10-16 | 2011-09-14 | 博格华纳公司 | Module integrating mixer and particulate separator into a common housing and an engine breathing system having the module |
FR2950659A1 (en) | 2009-09-30 | 2011-04-01 | Renault Sa | EXHAUST RECYCLING GAS DIFFUSER SEAL DEVICE |
-
2015
- 2015-03-11 FR FR1551998A patent/FR3033597B1/en not_active Expired - Fee Related
-
2016
- 2016-01-19 EP EP16151780.0A patent/EP3067547B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3067547B1 (en) | 2018-05-23 |
EP3067547A1 (en) | 2016-09-14 |
FR3033597A1 (en) | 2016-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Search report ready |
Effective date: 20160916 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
ST | Notification of lapse |
Effective date: 20201109 |