JPH01159165U - - Google Patents
Info
- Publication number
- JPH01159165U JPH01159165U JP5604988U JP5604988U JPH01159165U JP H01159165 U JPH01159165 U JP H01159165U JP 5604988 U JP5604988 U JP 5604988U JP 5604988 U JP5604988 U JP 5604988U JP H01159165 U JPH01159165 U JP H01159165U
- Authority
- JP
- Japan
- Prior art keywords
- main
- passage
- bleed
- fuel
- jet
- 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
- 239000000446 fuel Substances 0.000 claims description 10
- 241000234435 Lilium Species 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims 3
- 239000006200 vaporizer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
第１図は本考案の１実施例を示す断面図、第２
図は本実施例の空燃比特性線図、第３図は従来装
置を示す断面図である。
１……吸気通路、２……スモールベンチユリ部
、５……メインノズル、６……フロート室、７…
…メイン燃料通路、８……メインジエツト、９…
…燃料だめ、１０……ブリード管、１１……ブリ
ード通路、１２……メインブリードジエツト、１
４……補助ブリード通路、１５……オリフイス。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is an air-fuel ratio characteristic diagram of this embodiment, and FIG. 3 is a sectional view showing a conventional device. 1...Intake passage, 2...Small bench lily section, 5...Main nozzle, 6...Float chamber, 7...
...Main fuel passage, 8...Main jet, 9...
... Fuel reservoir, 10 ... Bleed pipe, 11 ... Bleed passage, 12 ... Main bleed jet, 1
4... Auxiliary bleed passage, 15... Orifice.
Claims (1)
口するメインノズルと、このメインノズルとフロ
ート室を連通するメイン燃料通路と、メイン燃料
通路に配設したメインジエツトと、メインノズル
とメインジエツト間のメイン燃料通路に形成した
燃料だめと、前記吸気通路のスモールベンチユリ
部上流と燃料だめを連通するメインブリード通路
と、このメインブリード通路に配設したメインブ
リードジエツトとを備えた気化器において、 前記吸気通路のスモールベンチユリ部上流側と
メイン燃料通路のメインジエツト上流側を連通す
る補助ブリード通路を形成し、該補助ブリード通
路とメイン燃料通路の連接部にオリフイスを設け
たことを特徴とする気化器。[Scope of claim for utility model registration] A main nozzle that opens into a small bench lily formed in the intake passage, a main fuel passage that communicates the main nozzle with the float chamber, a main jet disposed in the main fuel passage, and the main nozzle. a fuel reservoir formed in a main fuel passage between the intake passage and the main jet, a main bleed passage communicating the fuel reservoir with the upstream side of the small bench lily portion of the intake passage, and a main bleed jet disposed in the main bleed passage. In the carburetor, an auxiliary bleed passage is formed that communicates the upstream side of the small bench lily portion of the intake passage with the main jet upstream side of the main fuel passage, and an orifice is provided at the connecting part of the auxiliary bleed passage and the main fuel passage. Characteristic vaporizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5604988U JPH01159165U (en) | 1988-04-26 | 1988-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5604988U JPH01159165U (en) | 1988-04-26 | 1988-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159165U true JPH01159165U (en) | 1989-11-02 |
Family
ID=31281936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5604988U Pending JPH01159165U (en) | 1988-04-26 | 1988-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159165U (en) |
-
1988
- 1988-04-26 JP JP5604988U patent/JPH01159165U/ja active Pending