JPH0122449B2 - - Google Patents
Info
- Publication number
- JPH0122449B2 JPH0122449B2 JP10653481A JP10653481A JPH0122449B2 JP H0122449 B2 JPH0122449 B2 JP H0122449B2 JP 10653481 A JP10653481 A JP 10653481A JP 10653481 A JP10653481 A JP 10653481A JP H0122449 B2 JPH0122449 B2 JP H0122449B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- exhaust gas
- particulates
- resistors
- heat generating
- 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
Links
- 238000000746 purification Methods 0.000 claims description 11
- 239000012212 insulator Substances 0.000 claims description 10
- 239000013618 particulate matter Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 25
- 238000011144 upstream manufacturing Methods 0.000 description 14
- 239000000919 ceramic Substances 0.000 description 9
- 239000000446 fuel Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 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
- 229910001120 nichrome Inorganic materials 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910017060 Fe Cr Inorganic materials 0.000 description 1
- 229910002544 Fe-Cr Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 229910000953 kanthal Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000003466 welding 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
- F01N3/027—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
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 |
|---|---|---|---|
| JP56106534A JPS588219A (ja) | 1981-07-08 | 1981-07-08 | 排気ガス中の微粒子捕集浄化装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56106534A JPS588219A (ja) | 1981-07-08 | 1981-07-08 | 排気ガス中の微粒子捕集浄化装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS588219A JPS588219A (ja) | 1983-01-18 |
| JPH0122449B2 true JPH0122449B2 (zh) | 1989-04-26 |
Family
ID=14436053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56106534A Granted JPS588219A (ja) | 1981-07-08 | 1981-07-08 | 排気ガス中の微粒子捕集浄化装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588219A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59168512U (ja) * | 1983-04-28 | 1984-11-12 | マツダ株式会社 | デイ−ゼルエンジンの排気浄化装置 |
| JPH0730918B2 (ja) * | 1986-08-20 | 1995-04-10 | 松下電器産業株式会社 | 燃焼制御装置 |
| DE4446855C2 (de) * | 1993-12-28 | 1998-11-05 | Nissan Motor | System zur Behandlung von Abgaspartikeln in Auspuffgasen eines Verbrennungsmotors |
| US8763378B2 (en) | 2007-06-15 | 2014-07-01 | GM Global Technology Operations LLC | Electrically heated particulate filter embedded heater design |
| JP6028348B2 (ja) * | 2012-03-14 | 2016-11-16 | 富士電機株式会社 | 電気集塵装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588218A (ja) * | 1981-07-07 | 1983-01-18 | Toyota Motor Corp | デイ−ゼルエンジンの排気微粒子浄化装置 |
-
1981
- 1981-07-08 JP JP56106534A patent/JPS588219A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588218A (ja) * | 1981-07-07 | 1983-01-18 | Toyota Motor Corp | デイ−ゼルエンジンの排気微粒子浄化装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS588219A (ja) | 1983-01-18 |
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