JPS52139821A - Secondary air controller - Google Patents
Secondary air controllerInfo
- Publication number
- JPS52139821A JPS52139821A JP5605176A JP5605176A JPS52139821A JP S52139821 A JPS52139821 A JP S52139821A JP 5605176 A JP5605176 A JP 5605176A JP 5605176 A JP5605176 A JP 5605176A JP S52139821 A JPS52139821 A JP S52139821A
- Authority
- JP
- Japan
- Prior art keywords
- press
- secondary air
- air controller
- controller
- orifice
- 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 After Treatment (AREA)
Abstract
PURPOSE: To simplify a secondary air device while improving performance, by making Venturi negative press. include to orifice upper stream press. in a press. controller, and by comparing the composite press. and orifice lower stream press. to control secondary air quantity.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5605176A JPS5854243B2 (en) | 1976-05-18 | 1976-05-18 | Secondary air control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5605176A JPS5854243B2 (en) | 1976-05-18 | 1976-05-18 | Secondary air control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52139821A true JPS52139821A (en) | 1977-11-22 |
JPS5854243B2 JPS5854243B2 (en) | 1983-12-03 |
Family
ID=13016275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5605176A Expired JPS5854243B2 (en) | 1976-05-18 | 1976-05-18 | Secondary air control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5854243B2 (en) |
-
1976
- 1976-05-18 JP JP5605176A patent/JPS5854243B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5854243B2 (en) | 1983-12-03 |
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