JPH0214523B2 - - Google Patents
Info
- Publication number
- JPH0214523B2 JPH0214523B2 JP10511181A JP10511181A JPH0214523B2 JP H0214523 B2 JPH0214523 B2 JP H0214523B2 JP 10511181 A JP10511181 A JP 10511181A JP 10511181 A JP10511181 A JP 10511181A JP H0214523 B2 JPH0214523 B2 JP H0214523B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- electric heater
- exhaust gas
- particulates
- engine
- 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 27
- 239000000919 ceramic Substances 0.000 claims description 19
- 239000006260 foam Substances 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 238000011144 upstream manufacturing Methods 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 6
- 230000008929 regeneration Effects 0.000 description 6
- 238000011069 regeneration method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 230000009977 dual effect Effects 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 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
- F01N3/027—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 electric or magnetic heating 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/06—Ceramic, e.g. monoliths
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)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56105111A JPS588218A (ja) | 1981-07-07 | 1981-07-07 | 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 |
|---|---|---|---|
| JP56105111A JPS588218A (ja) | 1981-07-07 | 1981-07-07 | デイ−ゼルエンジンの排気微粒子浄化装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS588218A JPS588218A (ja) | 1983-01-18 |
| JPH0214523B2 true JPH0214523B2 (US20100012521A1-20100121-C00001.png) | 1990-04-09 |
Family
ID=14398725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56105111A Granted JPS588218A (ja) | 1981-07-07 | 1981-07-07 | 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) | JPS588218A (US20100012521A1-20100121-C00001.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588219A (ja) * | 1981-07-08 | 1983-01-18 | Nippon Denso Co Ltd | 排気ガス中の微粒子捕集浄化装置 |
| JPS5870414U (ja) * | 1981-11-05 | 1983-05-13 | マツダ株式会社 | デイ−ゼルエンジンの排気浄化装置 |
| JPS6210531A (ja) * | 1985-07-08 | 1987-01-19 | Matsushita Electric Ind Co Ltd | 換気装置 |
| JPS646312U (US20100012521A1-20100121-C00001.png) * | 1987-07-02 | 1989-01-13 |
-
1981
- 1981-07-07 JP JP56105111A patent/JPS588218A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS588218A (ja) | 1983-01-18 |
