JPS63130662U - - Google Patents
Info
- Publication number
- JPS63130662U JPS63130662U JP2327887U JP2327887U JPS63130662U JP S63130662 U JPS63130662 U JP S63130662U JP 2327887 U JP2327887 U JP 2327887U JP 2327887 U JP2327887 U JP 2327887U JP S63130662 U JPS63130662 U JP S63130662U
- Authority
- JP
- Japan
- Prior art keywords
- canister
- throttle valve
- engine
- alcohol
- switch
- 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.)
- Granted
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 3
- 239000000446 fuel Substances 0.000 claims 1
- 239000002828 fuel tank Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
第１図は本考案の実施例を示す構成図、第２図
は従来例の構成図である。
１１……吸気通路、１２……吸気絞り弁、１３
……キヤニスタ、１４……アクセルペダル、２４
……電磁ソレノイド、２７……圧力スイツチ、２
８……アイドルスイツチ。
FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a block diagram of a conventional example. 11...Intake passage, 12...Intake throttle valve, 13
... Canister, 14 ... Accelerator pedal, 24
...Electromagnetic solenoid, 27...Pressure switch, 2
8...Idol switch.
Claims (1)
において、吸気通路の途中にアクセルペダルと連
動して開閉される吸気絞り弁を介装し、この絞り
弁下流に燃料タンクにて発生したアルコール蒸気
を導くキヤニスタを備える一方、エンジンのアイ
ドリングを検出するスイツチと、キヤニスタ内の
圧力を検出するスイツチと、アイドリング時以外
でキヤニスタ内の圧力が所定値よりも低いときに
は、前記吸気絞り弁を強制的に全開するアクチユ
エータとを設けたことを特徴とするアルコールデ
イーゼルエンジン。 A diesel engine that uses alcohol fuel is equipped with an intake throttle valve that opens and closes in conjunction with the accelerator pedal in the middle of the intake passage, and a canister that guides alcohol vapor generated in the fuel tank downstream of the throttle valve. , a switch for detecting idling of the engine, a switch for detecting pressure in the canister, and an actuator for forcibly fully opening the intake throttle valve when the pressure in the canister is lower than a predetermined value other than when the engine is idling. An alcohol diesel engine with a unique feature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2327887U JPH057487Y2 (en) | 1987-02-19 | 1987-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2327887U JPH057487Y2 (en) | 1987-02-19 | 1987-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63130662U true JPS63130662U (en) | 1988-08-26 |
| JPH057487Y2 JPH057487Y2 (en) | 1993-02-25 |
Family
ID=30821437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2327887U Expired - Lifetime JPH057487Y2 (en) | 1987-02-19 | 1987-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057487Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007040192A (en) * | 2005-08-03 | 2007-02-15 | Toyota Motor Corp | Compression ignition internal combustion engine |
-
1987
- 1987-02-19 JP JP2327887U patent/JPH057487Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007040192A (en) * | 2005-08-03 | 2007-02-15 | Toyota Motor Corp | Compression ignition internal combustion engine |
| JP4569412B2 (en) * | 2005-08-03 | 2010-10-27 | トヨタ自動車株式会社 | Compression ignition internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH057487Y2 (en) | 1993-02-25 |
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