JPH0378955U - - Google Patents
Info
- Publication number
- JPH0378955U JPH0378955U JP14122789U JP14122789U JPH0378955U JP H0378955 U JPH0378955 U JP H0378955U JP 14122789 U JP14122789 U JP 14122789U JP 14122789 U JP14122789 U JP 14122789U JP H0378955 U JPH0378955 U JP H0378955U
- Authority
- JP
- Japan
- Prior art keywords
- main nozzle
- carburetor
- fuel metering
- bench lily
- variable bench
- 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
- 239000000446 fuel Substances 0.000 claims description 6
- 241000234435 Lilium Species 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
第１図は本考案に用いるメインノズルの実施例
の拡大縦断面図、第２図はメインノズルの燃料計
量部の寸法比Ｌ／Ｄと空燃比との関係を示す線図
、第３図はエンジン回転数と空燃比との関係を示
す線図、第４図は従来の横型ベンチユリ気化器の
縦断面図、第５図は従来のメインノズルの拡大縦
断面図である。
４……メインノズル、４ａ……燃料計量部、５
……サクシヨンピストン、１５……メータリング
ニードル、１６……ニードル、２０……横型可変
ベンチユリ気化器。
Fig. 1 is an enlarged longitudinal sectional view of an embodiment of the main nozzle used in the present invention, Fig. 2 is a diagram showing the relationship between the dimensional ratio L/D of the fuel metering part of the main nozzle and the air-fuel ratio, and Fig. 3 is A diagram showing the relationship between engine speed and air-fuel ratio, FIG. 4 is a vertical cross-sectional view of a conventional horizontal bench lily carburetor, and FIG. 5 is an enlarged vertical cross-sectional view of a conventional main nozzle. 4... Main nozzle, 4a... Fuel metering section, 5
... Suction piston, 15 ... Metering needle, 16 ... Needle, 20 ... Horizontal variable bench lily carburetor.
Claims (1)
グニードル１５がメインノズル４の燃料計量部４
ａを挿通して上下に移動する横型可変ベンチユリ
気化器において、メインノズル４の燃料計量部４
ａの長さＬと内径Ｄの比Ｌ／Ｄを１以上に定めた
ことを特徴とする可変ベンチユリ型気化器。 The metering needle 15 attached to the suction piston 5 is connected to the fuel metering section 4 of the main nozzle 4.
In the horizontal variable bench lily carburetor that moves up and down by inserting the fuel metering part 4 of the main nozzle 4
A variable bench lily type carburetor, characterized in that the ratio L/D between the length L and the inner diameter D of a is set to 1 or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989141227U JP2501973Y2 (en) | 1989-12-06 | 1989-12-06 | Variable venturi vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989141227U JP2501973Y2 (en) | 1989-12-06 | 1989-12-06 | Variable venturi vaporizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0378955U true JPH0378955U (en) | 1991-08-12 |
| JP2501973Y2 JP2501973Y2 (en) | 1996-06-19 |
Family
ID=31688141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989141227U Expired - Lifetime JP2501973Y2 (en) | 1989-12-06 | 1989-12-06 | Variable venturi vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501973Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59144153U (en) * | 1983-03-17 | 1984-09-26 | 日産自動車株式会社 | Variable bench lily type vaporizer |
-
1989
- 1989-12-06 JP JP1989141227U patent/JP2501973Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59144153U (en) * | 1983-03-17 | 1984-09-26 | 日産自動車株式会社 | Variable bench lily type vaporizer |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501973Y2 (en) | 1996-06-19 |