JPS592940U - Fuel control system for turbocharged engine - Google Patents

Fuel control system for turbocharged engine

Info

Publication number
JPS592940U
JPS592940U JP9744182U JP9744182U JPS592940U JP S592940 U JPS592940 U JP S592940U JP 9744182 U JP9744182 U JP 9744182U JP 9744182 U JP9744182 U JP 9744182U JP S592940 U JPS592940 U JP S592940U
Authority
JP
Japan
Prior art keywords
fuel control
control system
turbocharged engine
boost
compensator
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
JP9744182U
Other languages
Japanese (ja)
Inventor
末永　紘一
Original Assignee
日野自動車株式会社
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 日野自動車株式会社 filed Critical 日野自動車株式会社
Priority to JP9744182U priority Critical patent/JPS592940U/en
Publication of JPS592940U publication Critical patent/JPS592940U/en
Pending legal-status Critical Current

Links

Landscapes

  • Supercharger (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Output Control And Ontrol Of Special Type Engine (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 the drawing]

第１図は従来の燃料制御装置の構造図、第２図は本考案
装置の断面図、第３図は燃料制御状態を説明するグラフ
である。 １・・・燃料噴射ポンプ、２・・・コンペンセータ、３
・・・吸気マニホールド、４ａ、　　４ｂ・・・配管、
５・・・制御弁、５ａ・・・ブースト圧導入口、５ｂ・
・・ブースト圧導出口、１２・・・ケーシング、１３・
・・弁室、１４・・・スプリング、１５・・・分岐通路
、１６・・・スプール弁体。FIG. 1 is a structural diagram of a conventional fuel control device, FIG. 2 is a cross-sectional view of the device of the present invention, and FIG. 3 is a graph explaining the fuel control state. 1...Fuel injection pump, 2...Compensator, 3
...Intake manifold, 4a, 4b...Piping,
5... Control valve, 5a... Boost pressure inlet, 5b.
...Boost pressure outlet, 12...Casing, 13.
... Valve chamber, 14... Spring, 15... Branch passage, 16... Spool valve body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブーストコンペンセータを装備した燃料噴射ポンプを備
えたターボチャージャ付エンジンにおいテ、給気マニホ
ールドとブーストコンペンセータとを連通ずるブースト
圧配管途中に、異常なブースト圧を検知してブーストコ
ンペンセータへのブースト圧の供給を遮断する制御弁を
配置したことを特徴とするターボチャージャ付エンジン
の燃料制御装置。For turbocharged engines equipped with a fuel injection pump equipped with a boost compensator, abnormal boost pressure is detected in the boost pressure piping that connects the intake manifold and the boost compensator, and boost pressure is supplied to the boost compensator. A fuel control device for a turbocharged engine, characterized in that a control valve for shutting off is arranged.
JP9744182U 1982-06-30 1982-06-30 Fuel control system for turbocharged engine Pending JPS592940U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9744182U JPS592940U (en) 1982-06-30 1982-06-30 Fuel control system for turbocharged engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9744182U JPS592940U (en) 1982-06-30 1982-06-30 Fuel control system for turbocharged engine

Publications (1)

Publication Number Publication Date
JPS592940U true JPS592940U (en) 1984-01-10

Family

ID=30231781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9744182U Pending JPS592940U (en) 1982-06-30 1982-06-30 Fuel control system for turbocharged engine

Country Status (1)

Country Link
JP (1) JPS592940U (en)

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