JPH0375731B2 - - Google Patents
Info
- Publication number
- JPH0375731B2 JPH0375731B2 JP11474682A JP11474682A JPH0375731B2 JP H0375731 B2 JPH0375731 B2 JP H0375731B2 JP 11474682 A JP11474682 A JP 11474682A JP 11474682 A JP11474682 A JP 11474682A JP H0375731 B2 JPH0375731 B2 JP H0375731B2
- Authority
- JP
- Japan
- Prior art keywords
- resistant member
- carbon particles
- breathable heat
- exhaust gas
- combustion
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 52
- 229910052799 carbon Inorganic materials 0.000 claims description 52
- 239000007789 gas Substances 0.000 claims description 44
- 239000002245 particle Substances 0.000 claims description 36
- 238000002485 combustion reaction Methods 0.000 claims description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 8
- 229910052878 cordierite Inorganic materials 0.000 claims description 7
- 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 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000001172 regenerating effect Effects 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 230000008929 regeneration Effects 0.000 description 22
- 238000011069 regeneration method Methods 0.000 description 22
- 230000006378 damage Effects 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000003779 heat-resistant material Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004064 recycling 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
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 |
|---|---|---|---|
| JP57114746A JPS595821A (ja) | 1982-07-01 | 1982-07-01 | 排ガス通路内に設けられる通気性耐熱部材の再生法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57114746A JPS595821A (ja) | 1982-07-01 | 1982-07-01 | 排ガス通路内に設けられる通気性耐熱部材の再生法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS595821A JPS595821A (ja) | 1984-01-12 |
| JPH0375731B2 true JPH0375731B2 (ko) | 1991-12-03 |
Family
ID=14645625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57114746A Granted JPS595821A (ja) | 1982-07-01 | 1982-07-01 | 排ガス通路内に設けられる通気性耐熱部材の再生法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595821A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0512580Y2 (ko) * | 1985-12-24 | 1993-03-31 | ||
| JP4496939B2 (ja) * | 2003-12-08 | 2010-07-07 | 日産自動車株式会社 | 排気浄化装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5412029A (en) * | 1977-06-30 | 1979-01-29 | Texaco Development Corp | Smoke filter |
-
1982
- 1982-07-01 JP JP57114746A patent/JPS595821A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5412029A (en) * | 1977-06-30 | 1979-01-29 | Texaco Development Corp | Smoke filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS595821A (ja) | 1984-01-12 |
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