JPS5490416A - Method of supplying fuel to internal combustion engine - Google Patents
Method of supplying fuel to internal combustion engineInfo
- Publication number
- JPS5490416A JPS5490416A JP15915677A JP15915677A JPS5490416A JP S5490416 A JPS5490416 A JP S5490416A JP 15915677 A JP15915677 A JP 15915677A JP 15915677 A JP15915677 A JP 15915677A JP S5490416 A JPS5490416 A JP S5490416A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- manifold
- suction
- vibrator
- combustion engine
- 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
Abstract
PURPOSE: To improve the fuel consumption and operability of an internal combustion engine by disposing electric vibrator injection element group at the wall surface of suction manifold for operating in proportion to the suction air amount to thereby dispersively inject fuel from considerably wide portion of a suction system.
CONSTITUTION: Injection element 6 group are so set at the upper and lower, and outside surfaces of a suction manifold 2 as to densely align in numerous number, for example, in zigzag state as many as possible. The injection elements 6 are so constructed as to form a cavity 10 at the manifold wall 7, to mount a piezo electrostrictive vibrator 9 via a thin matal plate 8 on the outer surface, to inject fuel from nozzles 11 by means of the vibration of the vibrator 9, and to mix the air from an air breataing passage 13 with fuel to thereby inject mixture gas from nozzles 12. According to such a structure, fuel is dispersively injected from wide range of the wall surface of the manifold preferablt in atomized state through a branch tube 3 to be intaken into the respective cylinders.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15915677A JPS5490416A (en) | 1977-12-27 | 1977-12-27 | Method of supplying fuel to internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15915677A JPS5490416A (en) | 1977-12-27 | 1977-12-27 | Method of supplying fuel to internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5490416A true JPS5490416A (en) | 1979-07-18 |
| JPS5749748B2 JPS5749748B2 (en) | 1982-10-23 |
Family
ID=15687482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15915677A Granted JPS5490416A (en) | 1977-12-27 | 1977-12-27 | Method of supplying fuel to internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5490416A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001007172A1 (en) * | 1999-07-27 | 2001-02-01 | Ngk Insulators, Ltd. | Droplet spraying device and method of manufacturing the spraying device |
| US6474566B1 (en) | 2000-06-20 | 2002-11-05 | Ngk Insulators, Ltd. | Drop discharge device |
| EP1283356A2 (en) | 2001-08-07 | 2003-02-12 | Ngk Insulators, Ltd. | Liquid injection apparatus |
| EP1300585A2 (en) | 2001-10-02 | 2003-04-09 | Ngk Insulators, Ltd. | Liquid injection apparatus |
| US6845759B2 (en) | 2001-11-16 | 2005-01-25 | Ngk Insulators, Ltd. | Liquid fuel injection system |
-
1977
- 1977-12-27 JP JP15915677A patent/JPS5490416A/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001007172A1 (en) * | 1999-07-27 | 2001-02-01 | Ngk Insulators, Ltd. | Droplet spraying device and method of manufacturing the spraying device |
| US6474566B1 (en) | 2000-06-20 | 2002-11-05 | Ngk Insulators, Ltd. | Drop discharge device |
| US6752326B2 (en) | 2000-06-20 | 2004-06-22 | Ngk Insulators, Ltd. | Liquid droplet ejection apparatus and liquid droplet ejecting method |
| EP1283356A2 (en) | 2001-08-07 | 2003-02-12 | Ngk Insulators, Ltd. | Liquid injection apparatus |
| EP1300585A2 (en) | 2001-10-02 | 2003-04-09 | Ngk Insulators, Ltd. | Liquid injection apparatus |
| US6739520B2 (en) | 2001-10-02 | 2004-05-25 | Ngk Insulators, Ltd. | Liquid injection apparatus |
| US6845759B2 (en) | 2001-11-16 | 2005-01-25 | Ngk Insulators, Ltd. | Liquid fuel injection system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5749748B2 (en) | 1982-10-23 |
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