JP4974835B2 - 排気ガス再循環装置 - Google Patents
排気ガス再循環装置 Download PDFInfo
- Publication number
- JP4974835B2 JP4974835B2 JP2007262132A JP2007262132A JP4974835B2 JP 4974835 B2 JP4974835 B2 JP 4974835B2 JP 2007262132 A JP2007262132 A JP 2007262132A JP 2007262132 A JP2007262132 A JP 2007262132A JP 4974835 B2 JP4974835 B2 JP 4974835B2
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- valve
- port
- egr
- inlet
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 description 60
- 238000005192 partition Methods 0.000 description 16
- 230000010349 pulsation Effects 0.000 description 13
- 239000000498 cooling water Substances 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Classifications
-
- 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
- Exhaust-Gas Circulating Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007262132A JP4974835B2 (ja) | 2007-10-05 | 2007-10-05 | 排気ガス再循環装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007262132A JP4974835B2 (ja) | 2007-10-05 | 2007-10-05 | 排気ガス再循環装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009091947A JP2009091947A (ja) | 2009-04-30 |
JP2009091947A5 JP2009091947A5 (enrdf_load_stackoverflow) | 2010-11-18 |
JP4974835B2 true JP4974835B2 (ja) | 2012-07-11 |
Family
ID=40664183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007262132A Active JP4974835B2 (ja) | 2007-10-05 | 2007-10-05 | 排気ガス再循環装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4974835B2 (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9664087B2 (en) * | 2010-07-22 | 2017-05-30 | Wescast Industries, Inc. | Exhaust heat recovery system with bypass |
JP2012132337A (ja) * | 2010-12-20 | 2012-07-12 | Toyota Motor Corp | 過給機付き内燃機関の制御装置 |
KR20140075710A (ko) * | 2011-09-09 | 2014-06-19 | 다나 캐나다 코포레이션 | 적층된 플레이트 배기 가스 회수 장치 |
EP2803843B1 (en) * | 2013-05-14 | 2018-02-14 | Bosal Emission Control Systems NV | Unit for recovering thermal energy from exhaust gas of an internal combustion engine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080202735A1 (en) * | 2005-07-19 | 2008-08-28 | Peter Geskes | Heat Exchanger |
-
2007
- 2007-10-05 JP JP2007262132A patent/JP4974835B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009091947A (ja) | 2009-04-30 |
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