JPH0220771U - - Google Patents
Info
- Publication number
- JPH0220771U JPH0220771U JP9787788U JP9787788U JPH0220771U JP H0220771 U JPH0220771 U JP H0220771U JP 9787788 U JP9787788 U JP 9787788U JP 9787788 U JP9787788 U JP 9787788U JP H0220771 U JPH0220771 U JP H0220771U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- purge
- activated carbon
- gas
- liquid separation
- 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
- 238000010926 purge Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000002828 fuel tank Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Description
第１図は、燃料タンク及び吸気系に接続した、
本考案に係る蒸発燃料処理装置の一実施例の全体
概略断面構成図、第２図及び第３図は、それぞれ
蒸発燃料吸着時及びパージ時の燃料の動きを示す
要部断面図である。
２……タンクポート、５……パージポート、１
２……保持板、１４……活性炭、１５……フイル
タ、２０……隔壁、２１……気液分離室、２２…
…中間室、２３……パージ導管、２４……エアブ
リードパイプ。
Figure 1 shows the fuel tank and intake system connected to the
FIGS. 2 and 3 are cross-sectional diagrams showing the overall schematic cross-sectional configuration of an embodiment of the evaporative fuel processing apparatus according to the present invention, and are sectional views of essential parts showing the movement of fuel during adsorption of evaporated fuel and during purging, respectively. 2...tank port, 5...purge port, 1
2... Holding plate, 14... Activated carbon, 15... Filter, 20... Partition wall, 21... Gas-liquid separation chamber, 22...
...Intermediate chamber, 23...Purge conduit, 24...Air bleed pipe.
Claims (1)
の燃料蒸気が通過する気液分離室を形成し、吸気
通路系に接続して活性炭に吸着した燃料蒸気をパ
ージする蒸発燃料処理装置において気液分離室に
開口する燃料パージ導管を気液分離室内の底部近
傍に配置すると共に、燃料パージ導管の端部近傍
に、燃料パージ中の空気流を誘導するブリードパ
イプを配置することを特徴とする蒸発燃料処理装
置。 A canister filled with activated carbon forms a gas-liquid separation chamber through which fuel vapor from the fuel tank passes, and is connected to the intake passage system to purge the fuel vapor adsorbed on the activated carbon. A evaporated fuel processing device characterized in that a fuel purge conduit for conducting the fuel purge is disposed near the bottom of the gas-liquid separation chamber, and a bleed pipe for guiding airflow during fuel purge is disposed near the end of the fuel purge conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9787788U JPH0220771U (en) | 1988-07-26 | 1988-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9787788U JPH0220771U (en) | 1988-07-26 | 1988-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220771U true JPH0220771U (en) | 1990-02-13 |
Family
ID=31323653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9787788U Pending JPH0220771U (en) | 1988-07-26 | 1988-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05217623A (en) * | 1992-02-06 | 1993-08-27 | Hirose Electric Co Ltd | Connector |
-
1988
- 1988-07-26 JP JP9787788U patent/JPH0220771U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05217623A (en) * | 1992-02-06 | 1993-08-27 | Hirose Electric Co Ltd | Connector |
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