JPH0610129Y2 - デイ−ゼルエンジンの窒素酸化物除去機構 - Google Patents
デイ−ゼルエンジンの窒素酸化物除去機構Info
- Publication number
- JPH0610129Y2 JPH0610129Y2 JP1986131127U JP13112786U JPH0610129Y2 JP H0610129 Y2 JPH0610129 Y2 JP H0610129Y2 JP 1986131127 U JP1986131127 U JP 1986131127U JP 13112786 U JP13112786 U JP 13112786U JP H0610129 Y2 JPH0610129 Y2 JP H0610129Y2
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen
- diesel engine
- nox
- fuel
- exhaust gas
- 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 - Lifetime
Links
- 239000001257 hydrogen Substances 0.000 claims description 62
- 229910052739 hydrogen Inorganic materials 0.000 claims description 62
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 57
- 239000007789 gas Substances 0.000 claims description 28
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 27
- 239000000446 fuel Substances 0.000 claims description 19
- 239000003054 catalyst Substances 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 238000002407 reforming Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 description 7
- 150000002431 hydrogen Chemical class 0.000 description 5
- 229910052987 metal hydride Inorganic materials 0.000 description 5
- 150000004681 metal hydrides Chemical class 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 239000003502 gasoline Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986131127U JPH0610129Y2 (ja) | 1986-08-29 | 1986-08-29 | デイ−ゼルエンジンの窒素酸化物除去機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986131127U JPH0610129Y2 (ja) | 1986-08-29 | 1986-08-29 | デイ−ゼルエンジンの窒素酸化物除去機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6338618U JPS6338618U (enrdf_load_stackoverflow) | 1988-03-12 |
| JPH0610129Y2 true JPH0610129Y2 (ja) | 1994-03-16 |
Family
ID=31029280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986131127U Expired - Lifetime JPH0610129Y2 (ja) | 1986-08-29 | 1986-08-29 | デイ−ゼルエンジンの窒素酸化物除去機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0610129Y2 (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5244324A (en) * | 1975-10-07 | 1977-04-07 | Ishikawajima Harima Heavy Ind Co Ltd | Denitric acid device used for a diesel engine |
| JPS5331020A (en) * | 1976-09-04 | 1978-03-23 | Mazda Motor Corp | Purifying system of exhaust gas in engine |
| JPS58183853A (ja) * | 1982-04-21 | 1983-10-27 | Kyodo Sanso Kk | 水素燃料自動車 |
-
1986
- 1986-08-29 JP JP1986131127U patent/JPH0610129Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6338618U (enrdf_load_stackoverflow) | 1988-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6739125B1 (en) | Internal combustion engine with SCR and integrated ammonia production | |
| US6405720B1 (en) | Natural gas powered engine | |
| US6508209B1 (en) | Reformed natural gas for powering an internal combustion engine | |
| Shelef et al. | Twenty-five years after introduction of automotive catalysts: what next? | |
| US7818959B2 (en) | Clean power system | |
| EP1860293A2 (en) | Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust | |
| JP5014797B2 (ja) | 接触改質器と組合わせた圧縮点火内燃機関の操作方法 | |
| JP2006522257A (ja) | 排気ガスの後処理用の装置及び方法 | |
| JP2006512523A (ja) | Ｎｏｘ吸着装置を再生する方法および装置 | |
| EP1189833A1 (en) | Process for the regeneration of reforming catalysts | |
| EP1269006B1 (en) | Gas powered engine having improved emissions | |
| KR101005742B1 (ko) | 개질가스를 이용한 질소산화물 저감장치 및 방법 | |
| CA1057733A (en) | Catalyst for the conversion of higher hydrocarbons | |
| JPH0610129Y2 (ja) | デイ−ゼルエンジンの窒素酸化物除去機構 | |
| CA1067060A (en) | Equilibrium catalyst | |
| JP2010101194A (ja) | ガソリンエンジン | |
| JPH1030430A (ja) | 内燃機関の排気浄化装置 | |
| JP5070964B2 (ja) | ＮＯｘ浄化システム及びＮＯｘ浄化システムの制御方法 | |
| JPH07127447A (ja) | 排気ガス浄化触媒コンバータの加熱方法 | |
| JPS63198713A (ja) | デイ−ゼルエンジンの窒素酸化物除去方法 | |
| JPS584577B2 (ja) | メチルアルコ−ルカイシツヨウノ シヨクバイ | |
| JP2005105909A (ja) | エンジンシステム | |
| JPH0513937Y2 (enrdf_load_stackoverflow) | ||
| JP2005201094A (ja) | 排気ガス浄化システム及び排気ガス浄化方法 | |
| JP2554340B2 (ja) | 排気ガス浄化装置 |