JPS6158674U - - Google Patents
Info
- Publication number
- JPS6158674U JPS6158674U JP12953584U JP12953584U JPS6158674U JP S6158674 U JPS6158674 U JP S6158674U JP 12953584 U JP12953584 U JP 12953584U JP 12953584 U JP12953584 U JP 12953584U JP S6158674 U JPS6158674 U JP S6158674U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- canister
- purge chamber
- connection part
- purge
- 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
- 238000010926 purge Methods 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims description 4
- 239000003463 adsorbent Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000006200 vaporizer Substances 0.000 claims 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Description
図面は本考案の一実施例を示す縦断側面図であ
る。
１…吸気管、２…気化器、５…フロート室、６
…絞弁、８１…ベント通路としての第１ベント通
路、９…パージ通路、１０…キヤニスタ、１３…
制御弁、１４…負圧信号通路、１４ａ…負圧取出
口、１５…パージ室、１６…処理室、１７…大気
室、１８…延長パージ室、２０１…接続部として
の第１接続管、２２，２３…グリツド、２４…燃
料吸着剤。
The drawing is a longitudinal side view showing an embodiment of the present invention. 1... Intake pipe, 2... Carburetor, 5... Float chamber, 6
...throttle valve, 8 1 ...first vent passage as a vent passage, 9...purge passage, 10...canister, 13...
Control valve, 14...Negative pressure signal passage, 14a...Negative pressure outlet, 15...Purge chamber, 16...Processing chamber, 17...Atmospheric chamber, 18...Extension purge chamber, 20 1 ...First connecting pipe as a connection part, 22, 23...Grid, 24...Fuel adsorbent.
Claims (1)
吸着剤を充填した処理室及び大気に開放された大
気室を画成すると共に、各隣接室間をグリツドを
介して連通し、前記パージ室に気化器のフロート
から延出するベント通路とエンジンの吸気管に至
るパージ通路とを連通してなる蒸発燃料処理装置
において、前記キヤニスタに、前記パージ室から
該キヤニスタの内周面に沿つて下方へ延びる延長
パージ室を形成し、その延長パージ室に連なる接
続部を前記キヤニスタの周壁に設け、その接続部
に前記ベント通路の終端を接続したことを特徴と
する蒸気燃料処理装置。 A purge chamber, a processing chamber filled with a fuel adsorbent, and an atmospheric chamber open to the atmosphere are defined in the canister in order from the top, and each adjacent chamber is communicated via a grid, and a vaporizer is connected to the purge chamber. In the evaporative fuel processing device, the canister includes an extension extending downward from the purge chamber along the inner peripheral surface of the canister. A vapor fuel processing apparatus, characterized in that a purge chamber is formed, a connection part connected to the extended purge chamber is provided on the peripheral wall of the canister, and an end of the vent passage is connected to the connection part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12953584U JPS6158674U (en) | 1984-08-27 | 1984-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12953584U JPS6158674U (en) | 1984-08-27 | 1984-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6158674U true JPS6158674U (en) | 1986-04-19 |
Family
ID=30688153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12953584U Pending JPS6158674U (en) | 1984-08-27 | 1984-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6158674U (en) |
-
1984
- 1984-08-27 JP JP12953584U patent/JPS6158674U/ja active Pending