JPH0313425U - - Google Patents
Info
- Publication number
- JPH0313425U JPH0313425U JP7267989U JP7267989U JPH0313425U JP H0313425 U JPH0313425 U JP H0313425U JP 7267989 U JP7267989 U JP 7267989U JP 7267989 U JP7267989 U JP 7267989U JP H0313425 U JPH0313425 U JP H0313425U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- engine
- detecting
- driving
- detected
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は本考案の制御装置を適用したターボチ
ヤージヤを備えた内燃エンジンの燃料供給制御装
置の全体構成図、第２図は燃料供給系の概略構成
の一例を示す図、第３図は第２図の電磁弁の作動
域の一例を示す図、第４図はエンジンルーム内の
概略構成図、第５図はＥＣＣＵの外部結線状態等
を示す配線図、第６図は冷却デバイスの運転時間
の設定、作動制御のためのサブルーチンの一例を
示すフローチヤートである。
１……内燃エンジン、１４……エンジン冷却水
温（ＴＷＥ）センサ、１５……冷却用電子コント
ロールユニツト（ＥＣＣＵ）、１６……潤滑油温
（ＴＯＩＬ）センサ、２０……ウオータポンプ、
２５……イグニツシヨンスイツチ、２７……ラジ
エータフアン、２００……ウオータポンプ用駆動
回路、２９０……ラジエータフアン用駆動回路。
FIG. 1 is an overall configuration diagram of a fuel supply control device for an internal combustion engine equipped with a turbocharger to which the control device of the present invention is applied, FIG. 2 is a diagram showing an example of a schematic configuration of a fuel supply system, and FIG. Figure 4 is a schematic diagram of the internal configuration of the engine room, Figure 5 is a wiring diagram showing the external connection status of the ECCU, and Figure 6 is a diagram showing the operation time of the cooling device. 2 is a flowchart showing an example of a subroutine for setting and operation control. 1... Internal combustion engine, 14... Engine coolant temperature (TWE) sensor, 15... Electronic control unit for cooling (ECCU), 16... Lubricating oil temperature (TOIL) sensor, 20... Water pump,
25...Ignition switch, 27...Radiator fan, 200...Water pump drive circuit, 290...Radiator fan drive circuit.
Claims (1)
ンジンの所定の系の温度を代表するパラメータを
検出する温度検出手段と、エンジン冷却デバイス
を駆動する駆動手段と、前記エンジン停止前の前
記温度検出手段の検出温度とエンジン停止時の前
記温度検出手段の検出温度を比較し、前記駆動手
段の作動を制御する制御手段とを備えたことを特
徴とするエンジン冷却制御装置。 a detection means for detecting a stopped state of the engine; a temperature detection means for detecting a parameter representative of the temperature of a predetermined system of the engine; a drive means for driving an engine cooling device; An engine cooling control device comprising: a control means for comparing the detected temperature with the temperature detected by the temperature detecting means when the engine is stopped, and controlling the operation of the driving means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7267989U JPH0738653Y2 (en) | 1989-06-21 | 1989-06-21 | Engine cooling controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7267989U JPH0738653Y2 (en) | 1989-06-21 | 1989-06-21 | Engine cooling controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0313425U true JPH0313425U (en) | 1991-02-12 |
| JPH0738653Y2 JPH0738653Y2 (en) | 1995-09-06 |
Family
ID=31610831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7267989U Expired - Lifetime JPH0738653Y2 (en) | 1989-06-21 | 1989-06-21 | Engine cooling controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738653Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015132216A (en) * | 2014-01-14 | 2015-07-23 | トヨタ自動車株式会社 | Control unit for internal combustion engine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018035675A (en) * | 2015-01-20 | 2018-03-08 | 株式会社デンソー | Vehicular blower controlling device |
-
1989
- 1989-06-21 JP JP7267989U patent/JPH0738653Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015132216A (en) * | 2014-01-14 | 2015-07-23 | トヨタ自動車株式会社 | Control unit for internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0738653Y2 (en) | 1995-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |