JPS54160923A - Device for supplying fuel - Google Patents
Device for supplying fuelInfo
- Publication number
- JPS54160923A JPS54160923A JP7016578A JP7016578A JPS54160923A JP S54160923 A JPS54160923 A JP S54160923A JP 7016578 A JP7016578 A JP 7016578A JP 7016578 A JP7016578 A JP 7016578A JP S54160923 A JPS54160923 A JP S54160923A
- Authority
- JP
- Japan
- Prior art keywords
- venturi
- fuel
- injected
- throttle body
- supplying fuel
- 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
- Fuel-Injection Apparatus (AREA)
Abstract
PURPOSE: To eliminate the turbulence of fuel flow and to retain the symmetry of fuel distribution by forming a venturi construction with a plurality of stages.
CONSTITUTION: There are provided first venturi at a venturi 5 for atomizing fuel from a fuel supply nozzle 6, second venturi at the top of a throttle body 13, and third venturi at a straightening ring 14. Fuel injected from the nozzle 6 is atomized at the first venturi 5, and them injected through the third and second venturi 14, 15 into a throttle valve 7. Even if intaken air amount is large, the air flow from an air intake manifold 3 is straightened via the third and second venturis 14, 15 at this time. The fuel thus sprayed from the first venturi 5 does not become turbulent due to the straightening effect, but is injected into the throttle body 13.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7016578A JPS54160923A (en) | 1978-06-09 | 1978-06-09 | Device for supplying fuel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7016578A JPS54160923A (en) | 1978-06-09 | 1978-06-09 | Device for supplying fuel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54160923A true JPS54160923A (en) | 1979-12-20 |
Family
ID=13423658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7016578A Pending JPS54160923A (en) | 1978-06-09 | 1978-06-09 | Device for supplying fuel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54160923A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56156461A (en) * | 1980-04-03 | 1981-12-03 | Bosch Gmbh Robert | Fuel injection valve |
-
1978
- 1978-06-09 JP JP7016578A patent/JPS54160923A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56156461A (en) * | 1980-04-03 | 1981-12-03 | Bosch Gmbh Robert | Fuel injection valve |
JPH0424548B2 (en) * | 1980-04-03 | 1992-04-27 | Bosch Gmbh Robert |
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