JPS5753218A - Structure for purifying fine particle in exhaust gas - Google Patents
Structure for purifying fine particle in exhaust gasInfo
- Publication number
- JPS5753218A JPS5753218A JP12889680A JP12889680A JPS5753218A JP S5753218 A JPS5753218 A JP S5753218A JP 12889680 A JP12889680 A JP 12889680A JP 12889680 A JP12889680 A JP 12889680A JP S5753218 A JPS5753218 A JP S5753218A
- Authority
- JP
- Japan
- Prior art keywords
- porous body
- porous
- fine particle
- exhaust gas
- ceramic
- 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.)
- Pending
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Processes For Solid Components From Exhaust (AREA)
Abstract
PURPOSE: To compensate strength deficiency of a porous ceramic body as well as to simultaneously collet and remove a fine particle by combining a reinforcing part and a partition part in said porous body.
CONSTITUTION: To an outer periphery of ceramic porous bodies 2a, 2b, a reinforcing part 1a based on cordierite is integrally formed as well as a cordierite type partition part 1b is provided to inhibit comunication of said porous bodies 2a, 2b. Said porous bodies are used in a purifying apparatus and, at first, an exhaust gas from an A direction is introduced into the ceramic porous body 2b to collect a fine particle. When a predetermined amount of the fine particle is collected, a valve 5 is automatically operated by utilizing different pressure in a front and a back sides of the porous body to flow the exhaust gas to the porous body 2a and inflow thereof into the porous body is stopped. At the same time, hot air heated by a combustion means 7b is supplied to the porous body 2b to regenerate the same.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12889680A JPS5753218A (en) | 1980-09-16 | 1980-09-16 | Structure for purifying fine particle in exhaust gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12889680A JPS5753218A (en) | 1980-09-16 | 1980-09-16 | Structure for purifying fine particle in exhaust gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5753218A true JPS5753218A (en) | 1982-03-30 |
Family
ID=14996023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12889680A Pending JPS5753218A (en) | 1980-09-16 | 1980-09-16 | Structure for purifying fine particle in exhaust gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5753218A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6155115U (en) * | 1984-09-17 | 1986-04-14 |
-
1980
- 1980-09-16 JP JP12889680A patent/JPS5753218A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6155115U (en) * | 1984-09-17 | 1986-04-14 | ||
JPH0352974Y2 (en) * | 1984-09-17 | 1991-11-19 |
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