JPS55156225A - Supercharging device for engine of fuel injection type - Google Patents
Supercharging device for engine of fuel injection typeInfo
- Publication number
- JPS55156225A JPS55156225A JP6476179A JP6476179A JPS55156225A JP S55156225 A JPS55156225 A JP S55156225A JP 6476179 A JP6476179 A JP 6476179A JP 6476179 A JP6476179 A JP 6476179A JP S55156225 A JPS55156225 A JP S55156225A
- Authority
- JP
- Japan
- Prior art keywords
- air
- engine
- supercharging
- downstream side
- amount detector
- 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
- Supercharger (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To assure the correct control of fuel to an engine, by connecting a relief path of supercharging air to the downstream side of an air amount detector.
CONSTITUTION: A relief path 25 of supercharging air is connected to a suction path 13 between the downstream side of an air amount detector 12 and the upstream side of a supercharger 17. In this way, air once measured its quantity can never be doubly detected because the supercharging air as the relief air is relieved at the position of downstream side of the air amount detector 12, resulting in the coincidence between air amounts detected and supplied to the fuel chamber of an engine. Accordingly, a correct control of fuel can be performed to the engine capable of effectively accomplishing the improvement of engine output power, that is, the essential purpose of the supercharging device.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6476179A JPS5925109B2 (en) | 1979-05-24 | 1979-05-24 | Fuel injection engine supercharging device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6476179A JPS5925109B2 (en) | 1979-05-24 | 1979-05-24 | Fuel injection engine supercharging device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55156225A true JPS55156225A (en) | 1980-12-05 |
JPS5925109B2 JPS5925109B2 (en) | 1984-06-14 |
Family
ID=13267479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6476179A Expired JPS5925109B2 (en) | 1979-05-24 | 1979-05-24 | Fuel injection engine supercharging device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5925109B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4470394A (en) * | 1982-01-13 | 1984-09-11 | Toyo Kogyo Co., Ltd. | Supercharger control means for internal combustion engine |
US4484556A (en) * | 1981-12-22 | 1984-11-27 | Toyo Kogyo Co., Ltd. | Supercharge control means for an internal combustion engine |
US4702219A (en) * | 1984-08-29 | 1987-10-27 | Mazda Motor Corporation | Supercharged engine |
-
1979
- 1979-05-24 JP JP6476179A patent/JPS5925109B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4484556A (en) * | 1981-12-22 | 1984-11-27 | Toyo Kogyo Co., Ltd. | Supercharge control means for an internal combustion engine |
US4470394A (en) * | 1982-01-13 | 1984-09-11 | Toyo Kogyo Co., Ltd. | Supercharger control means for internal combustion engine |
US4702219A (en) * | 1984-08-29 | 1987-10-27 | Mazda Motor Corporation | Supercharged engine |
Also Published As
Publication number | Publication date |
---|---|
JPS5925109B2 (en) | 1984-06-14 |
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