JPS59186441U - Diesel engine idle up device - Google Patents

Diesel engine idle up device

Info

Publication number
JPS59186441U
JPS59186441U JP8037083U JP8037083U JPS59186441U JP S59186441 U JPS59186441 U JP S59186441U JP 8037083 U JP8037083 U JP 8037083U JP 8037083 U JP8037083 U JP 8037083U JP S59186441 U JPS59186441 U JP S59186441U
Authority
JP
Japan
Prior art keywords
actuator
fuel injection
detection device
diesel engine
cooling water
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
Application number
JP8037083U
Other languages
Japanese (ja)
Inventor
孝則 大西
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP8037083U priority Critical patent/JPS59186441U/en
Publication of JPS59186441U publication Critical patent/JPS59186441U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例の系統図である。 １・・・燃料噴射ポンプ、４・・・アクチュエータ、１
１・・・負圧切換弁、１２！・・バキュームポンプ１．
１６・・・車速センサ、１７・・・水温センサ、１８・
・・ファンスイッチ、１′９・・・アンド回路、２０・
・・コントローラ。FIG. 1 is a system diagram of an embodiment of the present invention. 1... Fuel injection pump, 4... Actuator, 1
1... Negative pressure switching valve, 12! ...Vacuum pump 1.
16...Vehicle speed sensor, 17...Water temperature sensor, 18.
...Fan switch, 1'9...AND circuit, 20.
··controller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 、　　　　ヒーターファンの作動検出装置と、エンジン
冷却水温検出装置と、車両速度検出装置と、バキューム
ポンプを動力源とする燃料噴射ポンプの燃料噴射量を制
御するアクチュエータと、前記各検出装置からの信号に
より前記アクチュエータの作動を切り換える制御装置と
を具え、ヒーターファンの作動、エンジン冷却水の所定
植以下の低温、車両の停止の全ての条件を検知した時辷
前記アクチュエータを作動させて燃料噴射を増量するよ
うにしたことを特徴とするディーゼルエンジンのアイド
ルアップ装置。, a heater fan operation detection device, an engine cooling water temperature detection device, a vehicle speed detection device, an actuator that controls the fuel injection amount of a fuel injection pump whose power source is a vacuum pump, and signals from each of the detection devices. and a control device that switches the operation of the actuator, and operates the actuator to increase fuel injection when all of the following conditions are detected: operation of the heater fan, low temperature of engine cooling water below a predetermined level, and stoppage of the vehicle. An idle up device for a diesel engine characterized by the following features:
JP8037083U 1983-05-30 1983-05-30 Diesel engine idle up device Pending JPS59186441U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8037083U JPS59186441U (en) 1983-05-30 1983-05-30 Diesel engine idle up device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8037083U JPS59186441U (en) 1983-05-30 1983-05-30 Diesel engine idle up device

Publications (1)

Publication Number Publication Date
JPS59186441U true JPS59186441U (en) 1984-12-11

Family

ID=30210362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8037083U Pending JPS59186441U (en) 1983-05-30 1983-05-30 Diesel engine idle up device

Country Status (1)

Country Link
JP (1) JPS59186441U (en)

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