TWI606176B - 柴油引擎之空氣吸入與排氣再循環系統 - Google Patents
柴油引擎之空氣吸入與排氣再循環系統 Download PDFInfo
- Publication number
- TWI606176B TWI606176B TW103105595A TW103105595A TWI606176B TW I606176 B TWI606176 B TW I606176B TW 103105595 A TW103105595 A TW 103105595A TW 103105595 A TW103105595 A TW 103105595A TW I606176 B TWI606176 B TW I606176B
- Authority
- TW
- Taiwan
- Prior art keywords
- exhaust gas
- suction
- section
- recirculation system
- gas recirculation
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims description 78
- 239000012530 fluid Substances 0.000 claims description 19
- 238000011144 upstream manufacturing Methods 0.000 claims description 16
- 239000000446 fuel Substances 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 13
- 230000000903 blocking effect Effects 0.000 description 4
- 206010016717 Fistula Diseases 0.000 description 3
- 230000003890 fistula Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10019—Means upstream of the fuel injection system, carburettor or plenum chamber
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000103A ITRM20130103A1 (it) | 2013-02-22 | 2013-02-22 | Sistema di aspirazione dell'aria e di ricircolo dei gas di scarico per un motore diesel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201502364A TW201502364A (zh) | 2015-01-16 |
| TWI606176B true TWI606176B (zh) | 2017-11-21 |
Family
ID=48145601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103105595A TWI606176B (zh) | 2013-02-22 | 2014-02-20 | 柴油引擎之空氣吸入與排氣再循環系統 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2959154B1 (de) |
| CN (1) | CN105074190B (de) |
| AR (1) | AR094865A1 (de) |
| ES (1) | ES2670527T3 (de) |
| IT (1) | ITRM20130103A1 (de) |
| TW (1) | TWI606176B (de) |
| WO (1) | WO2014128026A1 (de) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09317569A (ja) * | 1996-05-22 | 1997-12-09 | Nippon Soken Inc | エンジンのガス還流装置 |
| IT1291509B1 (it) * | 1997-02-11 | 1999-01-11 | Fiat Ricerche | Motore a combustione a ciclo diesel, con ricircolo dei gas di scarico, provvisto di dispositivo miscelatore dei gas di ricircolo. |
| US5924398A (en) * | 1997-10-06 | 1999-07-20 | Ford Global Technologies, Inc. | Flow improvement vanes in the intake system of an internal combustion engine |
| JP3720558B2 (ja) * | 1998-01-21 | 2005-11-30 | ダイハツ工業株式会社 | 内燃機関における排気ガスの還流装置 |
| FR2788565B1 (fr) * | 1999-01-15 | 2001-02-09 | Renault Vehicules Ind | Collecteur d'admission comportant des moyens de raccordement a un circuit de recyclage des gaz d'echappement |
| GB0113735D0 (en) * | 2001-06-05 | 2001-07-25 | Holset Engineering Co | Mixing fluid streams |
| US7426923B2 (en) * | 2006-09-19 | 2008-09-23 | Haldex Hydraulics Ab | Exhaust gas recirculation system for gasoline engines |
-
2013
- 2013-02-22 IT IT000103A patent/ITRM20130103A1/it unknown
-
2014
- 2014-02-11 ES ES14703610.7T patent/ES2670527T3/es active Active
- 2014-02-11 EP EP14703610.7A patent/EP2959154B1/de active Active
- 2014-02-11 WO PCT/EP2014/052651 patent/WO2014128026A1/en active Application Filing
- 2014-02-11 CN CN201480010192.2A patent/CN105074190B/zh not_active Expired - Fee Related
- 2014-02-20 TW TW103105595A patent/TWI606176B/zh not_active IP Right Cessation
- 2014-02-24 AR ARP140100569A patent/AR094865A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014128026A1 (en) | 2014-08-28 |
| ITRM20130103A1 (it) | 2014-08-23 |
| EP2959154B1 (de) | 2018-01-17 |
| AR094865A1 (es) | 2015-09-02 |
| CN105074190A (zh) | 2015-11-18 |
| CN105074190B (zh) | 2017-10-24 |
| TW201502364A (zh) | 2015-01-16 |
| EP2959154A1 (de) | 2015-12-30 |
| ES2670527T3 (es) | 2018-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |