JPH0423091B2 - - Google Patents
Info
- Publication number
- JPH0423091B2 JPH0423091B2 JP16338981A JP16338981A JPH0423091B2 JP H0423091 B2 JPH0423091 B2 JP H0423091B2 JP 16338981 A JP16338981 A JP 16338981A JP 16338981 A JP16338981 A JP 16338981A JP H0423091 B2 JPH0423091 B2 JP H0423091B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- engine
- temperature
- particulates
- collection material
- 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
- 239000000463 material Substances 0.000 claims description 33
- 239000000446 fuel Substances 0.000 claims description 23
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 12
- 230000008929 regeneration Effects 0.000 description 7
- 238000011069 regeneration method Methods 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000004380 ashing Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/0235—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using exhaust gas throttling means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
- F01N2430/06—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by varying fuel-air ratio, e.g. by enriching fuel-air mixture
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes For Solid Components From Exhaust (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56163389A JPS5865923A (ja) | 1981-10-15 | 1981-10-15 | デイ−ゼルエンジンの排気微粒子浄化装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56163389A JPS5865923A (ja) | 1981-10-15 | 1981-10-15 | デイ−ゼルエンジンの排気微粒子浄化装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5865923A JPS5865923A (ja) | 1983-04-19 |
| JPH0423091B2 true JPH0423091B2 (US20030199744A1-20031023-C00003.png) | 1992-04-21 |
Family
ID=15772952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56163389A Granted JPS5865923A (ja) | 1981-10-15 | 1981-10-15 | デイ−ゼルエンジンの排気微粒子浄化装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5865923A (US20030199744A1-20031023-C00003.png) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3538109C1 (de) * | 1985-10-26 | 1987-02-26 | Man Technologie Gmbh | Dieselmotor mit Russfilter |
| US4835963A (en) * | 1986-08-28 | 1989-06-06 | Allied-Signal Inc. | Diesel engine particulate trap regeneration system |
| JPH0317113U (US20030199744A1-20031023-C00003.png) * | 1989-06-27 | 1991-02-20 | ||
| JPH0325809U (US20030199744A1-20031023-C00003.png) * | 1989-07-21 | 1991-03-18 | ||
| JPH0710013Y2 (ja) * | 1989-07-28 | 1995-03-08 | 日産ディーゼル工業株式会社 | ディーゼル機関の排気浄化装置 |
| BR0010664B1 (pt) * | 1999-05-07 | 2008-11-18 | dispositivo de purificaÇço de gÁs de descarga de motor de combustço interna. | |
| JP3826642B2 (ja) * | 1999-11-08 | 2006-09-27 | トヨタ自動車株式会社 | 内燃機関の排気昇温装置 |
| JP4842146B2 (ja) * | 2004-01-13 | 2011-12-21 | エムコン テクノロジーズ エルエルシー | フィルタでのすすの堆積に応じたエンジン性能を監視する方法及び装置 |
| FR2905415B1 (fr) * | 2006-08-29 | 2008-10-31 | Renault Sas | Procede de commande d'un moteur a combustion interne et son application a une rampe commune |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4980414A (US20030199744A1-20031023-C00003.png) * | 1972-12-08 | 1974-08-02 | ||
| JPS55131518A (en) * | 1979-04-03 | 1980-10-13 | Nippon Soken Inc | Carbon minute particle purifying apparatus for internal combustion engine |
| JPS5698519A (en) * | 1979-12-13 | 1981-08-08 | Texaco Development Corp | Method and device for removing inflammable granular substance from exhaust gas |
-
1981
- 1981-10-15 JP JP56163389A patent/JPS5865923A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4980414A (US20030199744A1-20031023-C00003.png) * | 1972-12-08 | 1974-08-02 | ||
| JPS55131518A (en) * | 1979-04-03 | 1980-10-13 | Nippon Soken Inc | Carbon minute particle purifying apparatus for internal combustion engine |
| JPS5698519A (en) * | 1979-12-13 | 1981-08-08 | Texaco Development Corp | Method and device for removing inflammable granular substance from exhaust gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5865923A (ja) | 1983-04-19 |
