JPS6197549U - - Google Patents
Info
- Publication number
- JPS6197549U JPS6197549U JP18402784U JP18402784U JPS6197549U JP S6197549 U JPS6197549 U JP S6197549U JP 18402784 U JP18402784 U JP 18402784U JP 18402784 U JP18402784 U JP 18402784U JP S6197549 U JPS6197549 U JP S6197549U
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel
- engine
- air regulator
- heater
- 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 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案が適用される燃料噴射式エンジ
ンの一例を示す構成図、第２図は本考案による装
置の一実施例を示すブロツク線図、第３図は車速
に対するデユーテイ値の関係を示す線図である。
２…スロツトル弁、１４…コントロールユニツ
ト、１５…バイパス通路、１６…エアレギユレー
タ、２０…ヒータ電流制御回路、２１…駆動回路
、２２…ヒータ、２３…車速センサ、２４…車速
判定回路、２５…三角波発生回路、２６…比較回
路、２７…デユーテイ信号発生回路。
Fig. 1 is a block diagram showing an example of a fuel injection type engine to which the present invention is applied, Fig. 2 is a block diagram showing an embodiment of the device according to the present invention, and Fig. 3 shows the relationship between the duty value and the vehicle speed. FIG. 2... Throttle valve, 14... Control unit, 15... Bypass passage, 16... Air regulator, 20... Heater current control circuit, 21... Drive circuit, 22... Heater, 23... Vehicle speed sensor, 24... Vehicle speed determination circuit, 25... Triangular wave generation circuit, 26...comparison circuit, 27...duty signal generation circuit.
Claims (1)
ユレータを設け、エンジン始動後、該エアレギユ
レータのヒータに電流を流してフアストアイドル
回転を徐々に解除するものにおいて、上記ヒータ
電流を放置暖機の場合は小さくし、走行暖機の場
合は大きくするように制御することを特徴とする
燃料噴射式エンジンの補助空気制御装置。 An air regulator is provided in the bypass passage for the throttle valve, and after the engine starts, a current is passed through the heater of the air regulator to gradually cancel the fast idle rotation. An auxiliary air control device for a fuel-injected engine, characterized in that the air is controlled to be increased in the case of a fuel-injected engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18402784U JPS6197549U (en) | 1984-12-03 | 1984-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18402784U JPS6197549U (en) | 1984-12-03 | 1984-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6197549U true JPS6197549U (en) | 1986-06-23 |
Family
ID=30741510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18402784U Pending JPS6197549U (en) | 1984-12-03 | 1984-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6197549U (en) |
-
1984
- 1984-12-03 JP JP18402784U patent/JPS6197549U/ja active Pending
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