JP2005098226A - 内燃機関 - Google Patents
内燃機関 Download PDFInfo
- Publication number
- JP2005098226A JP2005098226A JP2003333826A JP2003333826A JP2005098226A JP 2005098226 A JP2005098226 A JP 2005098226A JP 2003333826 A JP2003333826 A JP 2003333826A JP 2003333826 A JP2003333826 A JP 2003333826A JP 2005098226 A JP2005098226 A JP 2005098226A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- exhaust gas
- internal combustion
- combustion engine
- plasma reactor
- 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.)
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- 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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- Exhaust-Gas Circulating Devices (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
【解決手段】 理論空燃比での燃焼が行われる燃焼室、この燃焼室からの排気を浄化する三元触媒、三元触媒からの排気の一部(EGR)に炭化水素燃料を添加する燃料添加手段、排気の一部に添加された炭化水素燃料を改質するプラズマリアクター、三元触媒からの排気の一部を、燃料添加手段、そしてプラズマリアクターに通して、燃焼室に再び供給する排気流通路を有する、内燃機関とする。
【選択図】 図1
Description
HC + H2O → CO2 + H2 (I)
12…上流端メッシュ状電極
14…下流端メッシュ状電極
16…電源
18…排気流れ方向を示す矢印
Claims (3)
- 理論空燃比での燃焼が行われる燃焼室、
前記燃焼室からの排気を浄化する三元触媒、
前記三元触媒から出た排気の一部に炭化水素燃料を添加する燃料添加手段、
前記添加された炭化水素燃料を改質するプラズマリアクター、
前記三元触媒から出た排気の一部を、プラズマリアクターに通して燃焼室に再び供給する排気再循環通路、
を有する、内燃機関。 - 前記プラズマリアクターが触媒を有する、請求項1に記載の内燃機関。
- 前記触媒がHC改質触媒である、請求項1又は2に記載の内燃機関。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003333826A JP2005098226A (ja) | 2003-09-25 | 2003-09-25 | 内燃機関 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003333826A JP2005098226A (ja) | 2003-09-25 | 2003-09-25 | 内燃機関 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005098226A true JP2005098226A (ja) | 2005-04-14 |
Family
ID=34461725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003333826A Pending JP2005098226A (ja) | 2003-09-25 | 2003-09-25 | 内燃機関 |
Country Status (1)
Country | Link |
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JP (1) | JP2005098226A (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009008523A1 (ja) | 2007-07-12 | 2009-01-15 | Imagineering, Inc. | 内燃機関 |
KR101036930B1 (ko) * | 2009-10-20 | 2011-05-25 | 연세대학교 산학협력단 | Hc-scr 반응을 위한 연료 개질 시스템 및 이를 이용한 개질 방법과, hc-scr 반응을 위한 개질 연료 분사량 제어 시스템 및 이를 이용한 개질 연료의 분사량 제어 방법 |
KR101262384B1 (ko) | 2006-08-21 | 2013-05-08 | 현대자동차주식회사 | 가솔린 엔진의 연료 공급 및 배기 시스템 |
JP2013130179A (ja) * | 2011-12-22 | 2013-07-04 | Honda Motor Co Ltd | 内燃機関の制御装置 |
JP2014125979A (ja) * | 2012-12-26 | 2014-07-07 | Nissan Motor Co Ltd | エンジンの制御装置及び制御方法 |
JP2015108356A (ja) * | 2013-12-05 | 2015-06-11 | 株式会社デンソー | 還元剤添加装置 |
JP2015129506A (ja) * | 2013-12-05 | 2015-07-16 | 株式会社デンソー | 高活性物質添加装置 |
-
2003
- 2003-09-25 JP JP2003333826A patent/JP2005098226A/ja active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101262384B1 (ko) | 2006-08-21 | 2013-05-08 | 현대자동차주식회사 | 가솔린 엔진의 연료 공급 및 배기 시스템 |
WO2009008523A1 (ja) | 2007-07-12 | 2009-01-15 | Imagineering, Inc. | 内燃機関 |
US8499746B2 (en) | 2007-07-12 | 2013-08-06 | Imagineering, Inc. | Internal combustion engine using electromagnetic wave radiation to activate burnt gas |
KR101036930B1 (ko) * | 2009-10-20 | 2011-05-25 | 연세대학교 산학협력단 | Hc-scr 반응을 위한 연료 개질 시스템 및 이를 이용한 개질 방법과, hc-scr 반응을 위한 개질 연료 분사량 제어 시스템 및 이를 이용한 개질 연료의 분사량 제어 방법 |
JP2013130179A (ja) * | 2011-12-22 | 2013-07-04 | Honda Motor Co Ltd | 内燃機関の制御装置 |
JP2014125979A (ja) * | 2012-12-26 | 2014-07-07 | Nissan Motor Co Ltd | エンジンの制御装置及び制御方法 |
JP2015108356A (ja) * | 2013-12-05 | 2015-06-11 | 株式会社デンソー | 還元剤添加装置 |
JP2015129506A (ja) * | 2013-12-05 | 2015-07-16 | 株式会社デンソー | 高活性物質添加装置 |
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