JPS62185864U - - Google Patents
Info
- Publication number
- JPS62185864U JPS62185864U JP7547986U JP7547986U JPS62185864U JP S62185864 U JPS62185864 U JP S62185864U JP 7547986 U JP7547986 U JP 7547986U JP 7547986 U JP7547986 U JP 7547986U JP S62185864 U JPS62185864 U JP S62185864U
- Authority
- JP
- Japan
- Prior art keywords
- flow velocity
- intake air
- intake passage
- compressor
- canister
- 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 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 4
- 239000000446 fuel Substances 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 2
- 239000002828 fuel tank Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 241000234435 Lilium Species 0.000 description 1
Landscapes
- Supercharger (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
Description
第1図は本考案の一実施例を示す概略構成図で
ある。第2図は他の実施例を示す概略構成図であ
る。第3図はさらに他の実施例を示す概略構成図
である。第4図は従来例を示す全体構成図である
。
5…コンプレツサ、6A,6B…吸気管、15
…戻し通路、16…ベンチユリ、17…パージパ
イプ。
FIG. 1 is a schematic diagram showing an embodiment of the present invention. FIG. 2 is a schematic configuration diagram showing another embodiment. FIG. 3 is a schematic configuration diagram showing still another embodiment. FIG. 4 is an overall configuration diagram showing a conventional example. 5...Compressor, 6A, 6B...Intake pipe, 15
...Return passage, 16... Bench lily, 17... Purge pipe.
Claims (1)
を備える過給機付き内燃機関において、燃料タン
クからの蒸発燃料を活性炭に吸着させるキヤニス
タと、このキヤニスタに接続して活性炭から離脱
させた蒸発燃料をコンプレツサ上流の吸気通路に
流入させるパージパイプとを備える一方、吸気通
路に吸入空気の流速を上昇させる流速加速部を設
け、前記パージパイプの出口をこの流速加速部に
開口させたことを特徴とする内燃機関の蒸発燃料
制御装置。 In a supercharged internal combustion engine that is equipped with a compressor that supercharges intake air in the middle of the intake passage, there is a canister that adsorbs evaporated fuel from the fuel tank onto activated carbon, and a compressor that connects to this canister and collects the evaporated fuel separated from the activated carbon. An internal combustion engine characterized by comprising a purge pipe for causing intake air to flow into an upstream intake passage, a flow velocity accelerating part for increasing the flow velocity of intake air in the intake passage, and an outlet of the purge pipe opening into the flow velocity accelerating part. Engine evaporative fuel control system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7547986U JPS62185864U (en) | 1986-05-20 | 1986-05-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7547986U JPS62185864U (en) | 1986-05-20 | 1986-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62185864U true JPS62185864U (en) | 1987-11-26 |
Family
ID=30921658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7547986U Pending JPS62185864U (en) | 1986-05-20 | 1986-05-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62185864U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9353709B2 (en) | 2012-12-19 | 2016-05-31 | Toyota Jidosha Kabushiki Kaisha | Evaporative fuel treatment apparatus |
-
1986
- 1986-05-20 JP JP7547986U patent/JPS62185864U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9353709B2 (en) | 2012-12-19 | 2016-05-31 | Toyota Jidosha Kabushiki Kaisha | Evaporative fuel treatment apparatus |
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