JP2010270610A5 - - Google Patents
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- Publication number
- JP2010270610A5 JP2010270610A5 JP2009120913A JP2009120913A JP2010270610A5 JP 2010270610 A5 JP2010270610 A5 JP 2010270610A5 JP 2009120913 A JP2009120913 A JP 2009120913A JP 2009120913 A JP2009120913 A JP 2009120913A JP 2010270610 A5 JP2010270610 A5 JP 2010270610A5
- Authority
- JP
- Japan
- Prior art keywords
- dpf
- self
- engine
- regeneration
- construction machine
- 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.)
- Granted
Links
- 238000011069 regeneration method Methods 0.000 claims description 53
- 238000010276 construction Methods 0.000 claims description 19
- 230000008929 regeneration Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 description 15
- 239000013618 particulate matter Substances 0.000 description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009120913A JP5219919B2 (ja) | 2009-05-19 | 2009-05-19 | 建設機械のｄｐｆ自己再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009120913A JP5219919B2 (ja) | 2009-05-19 | 2009-05-19 | 建設機械のｄｐｆ自己再生装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010270610A JP2010270610A (ja) | 2010-12-02 |
| JP2010270610A5 true JP2010270610A5 (https=) | 2011-02-10 |
| JP5219919B2 JP5219919B2 (ja) | 2013-06-26 |
Family
ID=43418843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009120913A Active JP5219919B2 (ja) | 2009-05-19 | 2009-05-19 | 建設機械のｄｐｆ自己再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5219919B2 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04175415A (ja) * | 1990-11-07 | 1992-06-23 | Toyota Motor Corp | 排気浄化装置 |
| JPH0949427A (ja) * | 1995-08-09 | 1997-02-18 | Shin Caterpillar Mitsubishi Ltd | 建設機械の冷却制御装置 |
| JP2001115822A (ja) * | 1999-10-19 | 2001-04-24 | Hino Motors Ltd | ディーゼルエンジンのパティキュレートフィルタ再生装置 |
| JP2003278527A (ja) * | 2002-03-22 | 2003-10-02 | Nissan Diesel Motor Co Ltd | 内燃機関の排気処理装置 |
| JP4365724B2 (ja) * | 2004-04-22 | 2009-11-18 | 日産ディーゼル工業株式会社 | 排気浄化装置 |
| JP2008082287A (ja) * | 2006-09-28 | 2008-04-10 | Isuzu Motors Ltd | Ｄｐｆ再生装置 |
| JP5053015B2 (ja) * | 2007-09-25 | 2012-10-17 | 日立建機株式会社 | 建設機械の排気ガス浄化システム |
-
2009
- 2009-05-19 JP JP2009120913A patent/JP5219919B2/ja active Active
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