JPS6045859U - Evaporative gas control device - Google Patents
Evaporative gas control deviceInfo
- Publication number
- JPS6045859U JPS6045859U JP13864683U JP13864683U JPS6045859U JP S6045859 U JPS6045859 U JP S6045859U JP 13864683 U JP13864683 U JP 13864683U JP 13864683 U JP13864683 U JP 13864683U JP S6045859 U JPS6045859 U JP S6045859U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- evaporative gas
- pipe
- gas control
- activated carbon
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は自動二輪車の一般的な蒸気ガス制御装置を示し
た図、第２図は本考案に係る蒸気ガス制御装置の要部を
示した概念図、第３図はその装置による性能を示したグ
ラフである。
１・・・・・・燃料タンク、１ａ・・・・・・上部空間
部、２・・・・・・第１パイプ、３・・・・・・キャニ
スタ、４・・・・・・第２パイプ、５・・・・・・気化
器、５ａ・・・・・・吸気通路、６・・・・・・エンジ
ン、７・・・・・・エアクリーナ、８・・・・・・活性
炭層、９・・・・・・オリフィス、１０・・・・・・バ
タフライ型スロットルバルブ、１１・・・・・・フィル
タ、Ｌ・・・・・・活性炭層の厚み、ｌ・・・・・・パ
イプの挿入量、ｄ・・・・・・オリフィスの径、ｒ・・
・・・・バルブの移動域。Figure 1 is a diagram showing a general steam gas control device for motorcycles, Figure 2 is a conceptual diagram showing the main parts of the steam gas control device according to the present invention, and Figure 3 is a diagram showing the performance of the device. This is a graph. DESCRIPTION OF SYMBOLS 1... Fuel tank, 1a... Upper space part, 2... First pipe, 3... Canister, 4... Second Pipe, 5... Carburizer, 5a... Intake passage, 6... Engine, 7... Air cleaner, 8... Activated carbon layer, 9... Orifice, 10... Butterfly type throttle valve, 11... Filter, L... Thickness of activated carbon layer, l... Pipe Insertion amount, d...orifice diameter, r...
...Valve movement range.
Claims (1)
に入れ、そこで浄化されたガスを第２パイプを介してエ
ンジンの吸気系に導入させるようにした蒸発ガス制御装
置において、上記第２パイフヲ気化器のバタフライ型ス
ロットルバルブ移動域に開口させるとともに、上記活性
炭層の厚さＬと上記第１パイプの活性炭層への挿入深さ
ｌとを１．５≦Ｌ／ｌ≦３．５に設定し、かつ上記第２
パイプのオリフィス径ｄを２Ｎ１Ｌ≦ｄ≦５ｍに設定し
たことを特徴とする蒸発ガス制御装置。In the evaporative gas control device, the evaporative gas is introduced into the activated carbon layer of the canister through the first pipe, and the gas purified therein is introduced into the intake system of the engine through the second pipe. The opening is made in the movement area of the butterfly type throttle valve of the vessel, and the thickness L of the activated carbon layer and the insertion depth l of the first pipe into the activated carbon layer are set to 1.5≦L/l≦3.5. , and the second above
An evaporative gas control device characterized in that the orifice diameter d of the pipe is set to 2N1L≦d≦5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13864683U JPS6045859U (en) | 1983-09-07 | 1983-09-07 | Evaporative gas control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13864683U JPS6045859U (en) | 1983-09-07 | 1983-09-07 | Evaporative gas control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6045859U true JPS6045859U (en) | 1985-03-30 |
Family
ID=30311017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13864683U Pending JPS6045859U (en) | 1983-09-07 | 1983-09-07 | Evaporative gas control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6045859U (en) |
-
1983
- 1983-09-07 JP JP13864683U patent/JPS6045859U/en active Pending
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