JPS648308A - Catalytic converter for automobile exhaust gas - Google Patents
Catalytic converter for automobile exhaust gasInfo
- Publication number
- JPS648308A JPS648308A JP62162625A JP16262587A JPS648308A JP S648308 A JPS648308 A JP S648308A JP 62162625 A JP62162625 A JP 62162625A JP 16262587 A JP16262587 A JP 16262587A JP S648308 A JPS648308 A JP S648308A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- catalyst particles
- fluid
- exhaust
- dispersion plate
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
PURPOSE:To have exhaust gas and catalyst particles react with each other directly and improve the purification efficiency of exhaust gas by sending exhaust gas via a fluid dispersion plate into a flowing layer reaction cylinder filled with catalyst particles to form layers of exhaust particles and exhaust gas. CONSTITUTION:A fluid dispersion plate 12 and a shielding plate 24 are placed at the bottom and the upper part of a fluid layer reaction cylinder 10, respectively. An exhaust pipe 18 is connected to the fluid dispersion plate 12 via an exhaust pipe 18. An exhaust pipe 20 is also connected to said cylinder 10 at the position above the shielding plate 24. And the inner space of the fluid layer reaction cylinder 10 between the fluid dispersion plate 12 and the shielding plate 24 is filled with a catalyst particles 16 forming a flowing layer. On the other hand, the equipment is covered with insulating member 22 thoroughly. The mixture of exhaust gas and catalyst particles 16 forms the flowing layer. The chemical adsorption between exhaust gas and catalyst particles 16 is caused to promote the reaction of oxidation reduction on the surface of catalyst particles 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62162625A JPS648308A (en) | 1987-06-30 | 1987-06-30 | Catalytic converter for automobile exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62162625A JPS648308A (en) | 1987-06-30 | 1987-06-30 | Catalytic converter for automobile exhaust gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648308A true JPS648308A (en) | 1989-01-12 |
Family
ID=15758167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62162625A Pending JPS648308A (en) | 1987-06-30 | 1987-06-30 | Catalytic converter for automobile exhaust gas |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648308A (en) |
-
1987
- 1987-06-30 JP JP62162625A patent/JPS648308A/en active Pending
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