JPS61140128U - - Google Patents

Info

Publication number
JPS61140128U
JPS61140128U JP2406685U JP2406685U JPS61140128U JP S61140128 U JPS61140128 U JP S61140128U JP 2406685 U JP2406685 U JP 2406685U JP 2406685 U JP2406685 U JP 2406685U JP S61140128 U JPS61140128 U JP S61140128U
Authority
JP
Japan
Prior art keywords
resonance
closes
valve
diesel engine
overlap
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
Application number
JP2406685U
Other languages
Japanese (ja)
Other versions
JPH0326256Y2 (en
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 filed Critical
Priority to JP2406685U priority Critical patent/JPH0326256Y2/ja
Publication of JPS61140128U publication Critical patent/JPS61140128U/ja
Application granted granted Critical
Publication of JPH0326256Y2 publication Critical patent/JPH0326256Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Characterised By The Charging Evacuation (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supercharger (AREA)

Description

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

第１図はこの考案の実施例を示す概略構成図、
第２図は同じくバルブ特性図、第３図は従来の技
術を示す概略構成図である。 ７，８…合流部、９，１０…共鳴管、１１…通
路、３０…共鳴過給の制御バルブ、３６…排気ブ
レーキシヤツタ、４０…コントローラ。 FIG. 1 is a schematic configuration diagram showing an embodiment of this invention.
FIG. 2 is a valve characteristic diagram, and FIG. 3 is a schematic configuration diagram showing a conventional technique. 7, 8... Merging section, 9, 10... Resonance pipe, 11... Passage, 30... Control valve for resonance supercharging, 36... Exhaust brake shutter, 40... Controller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸気バルブの開弁時期が相互にオーバラツプし
ない複数の気筒にそれぞれ合流部を介して共鳴管
を接続すると共に、これらの共鳴管を互いに上流
で合流させたデイーゼルエンジンの共鳴過給装置
において、共鳴管の下流側の合流部を互いに連通
する通路を形成し、この通路をエンジン運転状態
に応じて開閉するバルブと、排気ブレーキ作動時
に上記バルブを閉じる制御手段とを設けたことを
特徴とするデイーゼルエンジンの共鳴過給装置。 In a resonance supercharging system for a diesel engine, a resonance tube is connected to a plurality of cylinders whose intake valve opening timings do not overlap each other through a confluence section, and these resonance tubes are merged upstream of each other. A diesel engine comprising: a valve that opens and closes the passageway according to engine operating conditions; and a control means that closes the valve when the exhaust brake is activated. resonance supercharging device.
JP2406685U 1985-02-21 1985-02-21 Expired JPH0326256Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2406685U JPH0326256Y2 (en) 1985-02-21 1985-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2406685U JPH0326256Y2 (en) 1985-02-21 1985-02-21

Publications (2)

Publication Number Publication Date
JPS61140128U true JPS61140128U (en) 1986-08-30
JPH0326256Y2 JPH0326256Y2 (en) 1991-06-06

Family

ID=30517875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2406685U Expired JPH0326256Y2 (en) 1985-02-21 1985-02-21

Country Status (1)

Country Link
JP (1) JPH0326256Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09105333A (en) * 1995-10-09 1997-04-22 Keihin Seimitsu Kogyo Kk Variable inertia supercharging valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09105333A (en) * 1995-10-09 1997-04-22 Keihin Seimitsu Kogyo Kk Variable inertia supercharging valve

Also Published As

Publication number Publication date
JPH0326256Y2 (en) 1991-06-06

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