JPH0387945U - - Google Patents
Info
- Publication number
- JPH0387945U JPH0387945U JP15104189U JP15104189U JPH0387945U JP H0387945 U JPH0387945 U JP H0387945U JP 15104189 U JP15104189 U JP 15104189U JP 15104189 U JP15104189 U JP 15104189U JP H0387945 U JPH0387945 U JP H0387945U
- Authority
- JP
- Japan
- Prior art keywords
- starting
- fuel
- engine
- predetermined period
- predetermined
- 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
- 239000000446 fuel Substances 0.000 claims description 10
- 230000002000 scavenging effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案の一実施例を示す全体構造の概
略図、第２図および第３図は燃料制御の具体例を
示すフローチヤート、第４図は掃気動作を示すタ
イムチヤートである。
１……エンジン本体、１２……スロツトル弁、
１３……燃料噴射弁、１６……スロツトル開度セ
ンサ、２３……スタータスイツチ、３０……コン
トロールユニツト、３１……燃料制御手段、３２
……始動時掃気手段、３３……禁止手段。
FIG. 1 is a schematic diagram of the overall structure showing one embodiment of the present invention, FIGS. 2 and 3 are flow charts showing a specific example of fuel control, and FIG. 4 is a time chart showing a scavenging operation. 1...Engine body, 12...Throttle valve,
13... Fuel injection valve, 16... Throttle opening sensor, 23... Starter switch, 30... Control unit, 31... Fuel control means, 32
...Scavenging means at startup, 33...Prohibition means.
Claims (1)
の始動燃料の供給を行なつて、上記所定期間の経
過後は吸入空気量に応じた通常燃料供給を行なう
燃料制御手段と、エンジン始動時で、かつスロツ
トル弁が所定開度以上のときに燃料カツトを行な
う始動時掃気手段とを備えたエンジンの燃料制御
装置であつて、上記始動時掃気手段の作動条件の
成立後は上記始動後の所定期間における始動燃料
供給を禁止する禁止手段を備えたことを特徴とす
るエンジンの燃料制御装置。 a fuel control means for supplying a predetermined starting fuel at the time of starting the engine and for a predetermined period after the engine start, and supplying normal fuel according to the amount of intake air after the elapse of the predetermined period; A fuel control device for an engine, comprising a starting scavenging means that cuts fuel when a throttle valve is at a predetermined opening degree or more, wherein after the operating conditions for the starting scavenging means are established, the starting scavenging means is operated for a predetermined period after the starting. 1. A fuel control device for an engine, comprising a prohibition means for prohibiting starting fuel supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989151041U JP2524908Y2 (en) | 1989-12-27 | 1989-12-27 | Engine fuel control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989151041U JP2524908Y2 (en) | 1989-12-27 | 1989-12-27 | Engine fuel control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0387945U true JPH0387945U (en) | 1991-09-09 |
| JP2524908Y2 JP2524908Y2 (en) | 1997-02-05 |
Family
ID=31697359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989151041U Expired - Lifetime JP2524908Y2 (en) | 1989-12-27 | 1989-12-27 | Engine fuel control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2524908Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4916623U (en) * | 1972-05-18 | 1974-02-12 | ||
| JPS5727972A (en) * | 1980-07-22 | 1982-02-15 | Kurosaki Refractories Co | Plate brick for sliding nozzle |
-
1989
- 1989-12-27 JP JP1989151041U patent/JP2524908Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4916623U (en) * | 1972-05-18 | 1974-02-12 | ||
| JPS5727972A (en) * | 1980-07-22 | 1982-02-15 | Kurosaki Refractories Co | Plate brick for sliding nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2524908Y2 (en) | 1997-02-05 |