JPS57102545A - Suction device for engine - Google Patents
Suction device for engineInfo
- Publication number
- JPS57102545A JPS57102545A JP55180134A JP18013480A JPS57102545A JP S57102545 A JPS57102545 A JP S57102545A JP 55180134 A JP55180134 A JP 55180134A JP 18013480 A JP18013480 A JP 18013480A JP S57102545 A JPS57102545 A JP S57102545A
- Authority
- JP
- Japan
- Prior art keywords
- air
- exhaust gas
- fuel
- intake port
- air intake
- 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 prevent the bad influence of returned exhaust gas in an ultrasonic vibrator fuel-atomizing device by constructing an air intake port to be opened in the downstream of an air-cleaner and an air-fuel mixture supply port and an exhaust gas returning passage to be opened in the downstream of the air intake port respectivey.
CONSTITUTION: The fuel sent from a fuel tank 8 by a pump 14 is collected in a casing 12 as being kept at a constant depth by a float 16, and atomized into several μ by an ultrosonic vibrator 13 to be floated in a mixing chamber 17. Meanwhile, the suction air sent from an air cleaner 5 is partly introduced from an air intake port 18 into the mixing chamber 17, and changed into air-fuel mixture, which is conducted to a suction passage 4 from a supply port 20 by the negative pressure of suction air passing through a Venturi tube 19. Besides, an exhaust gas returning passage 21 is connected to downstreams 21a and 21b of an exhaust passage 6 and the air intake port 18 for preventing the entering of exhaust gas into a fuel atomizing device 7. This construction permits to prevent the bad influence of returned exhaust gas.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55180134A JPS57102545A (en) | 1980-12-18 | 1980-12-18 | Suction device for engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55180134A JPS57102545A (en) | 1980-12-18 | 1980-12-18 | Suction device for engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57102545A true JPS57102545A (en) | 1982-06-25 |
JPS6364629B2 JPS6364629B2 (en) | 1988-12-13 |
Family
ID=16077998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55180134A Granted JPS57102545A (en) | 1980-12-18 | 1980-12-18 | Suction device for engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57102545A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61123752A (en) * | 1984-11-20 | 1986-06-11 | Keiun Kodo | Fuel or combustion assisting agent feeder |
CN106285868A (en) * | 2016-08-26 | 2017-01-04 | 江苏大学 | A kind of motor exhaust based on ultrasonic generator utilizes device |
CN111828208A (en) * | 2020-06-12 | 2020-10-27 | 唐山阳光动力科技有限公司 | Ultrasonic atomization fuel auxiliary supply system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5097737A (en) * | 1973-12-29 | 1975-08-04 | ||
JPS5592059U (en) * | 1978-12-20 | 1980-06-25 |
-
1980
- 1980-12-18 JP JP55180134A patent/JPS57102545A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5097737A (en) * | 1973-12-29 | 1975-08-04 | ||
JPS5592059U (en) * | 1978-12-20 | 1980-06-25 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61123752A (en) * | 1984-11-20 | 1986-06-11 | Keiun Kodo | Fuel or combustion assisting agent feeder |
CN106285868A (en) * | 2016-08-26 | 2017-01-04 | 江苏大学 | A kind of motor exhaust based on ultrasonic generator utilizes device |
CN111828208A (en) * | 2020-06-12 | 2020-10-27 | 唐山阳光动力科技有限公司 | Ultrasonic atomization fuel auxiliary supply system |
Also Published As
Publication number | Publication date |
---|---|
JPS6364629B2 (en) | 1988-12-13 |
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