JPH02115955U - - Google Patents
Info
- Publication number
- JPH02115955U JPH02115955U JP2387689U JP2387689U JPH02115955U JP H02115955 U JPH02115955 U JP H02115955U JP 2387689 U JP2387689 U JP 2387689U JP 2387689 U JP2387689 U JP 2387689U JP H02115955 U JPH02115955 U JP H02115955U
- Authority
- JP
- Japan
- Prior art keywords
- compressed air
- air
- engine
- diverting
- passage
- 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 5
- 239000003610 charcoal Substances 0.000 claims description 3
- 239000002828 fuel tank Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Description
第１図は本考案の第１実施例の構造を示す全体
の断面図、第２図は同じく第２実施例の構造を示
す全体の断面図、第３図は従来の４サイクルエン
ジンに用いられるチヤコールキヤニスタを有する
処理装置の構造を示す断面図である。
１……燃料タンク、３……チヤコールキヤニス
タ、５……活性炭粒、６……空気入口、９……ス
ロツトルボデイ、１０……２サイクルエンジン本
体、１２……吸気弁、１４……燃焼室、１５……
エアクリーナ、１７……スロツトルバルブ、１８
……スーパーチヤージヤ、２４……燃料噴射弁、
２５……エアブラスト弁、２６……燃料ポンプ、
２７……レギユレータ、２８……燃料タンク、３
０……チヤコールキヤニスタ、３１……空気圧縮
機、３２……調圧弁、３６……吸気通路。
Fig. 1 is an overall sectional view showing the structure of the first embodiment of the present invention, Fig. 2 is an overall sectional view showing the structure of the second embodiment, and Fig. 3 is an overall sectional view showing the structure of the second embodiment. FIG. 2 is a cross-sectional view showing the structure of a processing device having a coal canister. DESCRIPTION OF SYMBOLS 1... Fuel tank, 3... Charcoal canister, 5... Activated carbon grains, 6... Air inlet, 9... Throttle body, 10... 2-cycle engine body, 12... Intake valve, 14... Combustion chamber , 15...
Air cleaner, 17... Throttle valve, 18
...Supercharger, 24...Fuel injection valve,
25... Air blast valve, 26... Fuel pump,
27...regulator, 28...fuel tank, 3
0... Charcoal canister, 31... Air compressor, 32... Pressure regulating valve, 36... Intake passage.
Claims (1)
するために設けられた空気圧縮機と、前記空気圧
縮機の吐出する圧縮空気の一部を分流させる手段
と、分流された圧縮空気を燃料タンクの上部空間
へ導入する通路と、前記分流された圧縮空気によ
つて掃気された燃料蒸気をチヤコールキヤニスタ
を経てエンジンの燃焼室へ流入させる通路を有す
ることを特徴とする２サイクルエンジンの蒸発燃
料処理装置。 An air compressor provided mainly to supply compressed air to the air blast valve, means for diverting a portion of the compressed air discharged from the air compressor, and a means for diverting the diverted compressed air to the upper space of the fuel tank. A vaporized fuel processing device for a two-cycle engine, characterized in that it has a passage for introducing fuel vapor into the engine, and a passage for causing fuel vapor scavenged by the divided compressed air to flow into a combustion chamber of the engine via a charcoal canister. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2387689U JPH02115955U (en) | 1989-03-03 | 1989-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2387689U JPH02115955U (en) | 1989-03-03 | 1989-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02115955U true JPH02115955U (en) | 1990-09-17 |
Family
ID=31243242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2387689U Pending JPH02115955U (en) | 1989-03-03 | 1989-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02115955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006307858A (en) * | 2005-04-27 | 2006-11-09 | Ti Automotive Fuel Systems Sas | Assembly provided with pump module and, filter for fuel tank of automobile |
-
1989
- 1989-03-03 JP JP2387689U patent/JPH02115955U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006307858A (en) * | 2005-04-27 | 2006-11-09 | Ti Automotive Fuel Systems Sas | Assembly provided with pump module and, filter for fuel tank of automobile |
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