JPS5294923A - Exhaust gas purification device - Google Patents
Exhaust gas purification deviceInfo
- Publication number
- JPS5294923A JPS5294923A JP1170676A JP1170676A JPS5294923A JP S5294923 A JPS5294923 A JP S5294923A JP 1170676 A JP1170676 A JP 1170676A JP 1170676 A JP1170676 A JP 1170676A JP S5294923 A JPS5294923 A JP S5294923A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- gas purification
- purification device
- control valve
- interpositioned
- 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.)
- Granted
Links
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
Abstract
PURPOSE: To control NOx exhaust with single control valve device by employing control valve divice interpositioned by negative pressure delay valve mechanism at two signal chambers which are provided on both sides of diaphragm of which rod in the center part is interlocked with switch valve system.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1170676A JPS5949422B2 (en) | 1976-02-05 | 1976-02-05 | Exhaust gas purification device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1170676A JPS5949422B2 (en) | 1976-02-05 | 1976-02-05 | Exhaust gas purification device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5294923A true JPS5294923A (en) | 1977-08-10 |
JPS5949422B2 JPS5949422B2 (en) | 1984-12-03 |
Family
ID=11785478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1170676A Expired JPS5949422B2 (en) | 1976-02-05 | 1976-02-05 | Exhaust gas purification device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5949422B2 (en) |
-
1976
- 1976-02-05 JP JP1170676A patent/JPS5949422B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5949422B2 (en) | 1984-12-03 |
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