JPS61202638U - - Google Patents

Info

Publication number
JPS61202638U
JPS61202638U JP8782685U JP8782685U JPS61202638U JP S61202638 U JPS61202638 U JP S61202638U JP 8782685 U JP8782685 U JP 8782685U JP 8782685 U JP8782685 U JP 8782685U JP S61202638 U JPS61202638 U JP S61202638U
Authority
JP
Japan
Prior art keywords
supercharging
relief valve
internal combustion
combustion engine
intake
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
JP8782685U
Other languages
Japanese (ja)
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 JP8782685U priority Critical patent/JPS61202638U/ja
Publication of JPS61202638U publication Critical patent/JPS61202638U/ja
Pending legal-status Critical Current

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  • Supercharger (AREA)
  • Characterised By The Charging Evacuation (AREA)

Description

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

第1図及び第2図は、夫々本考案の一実施例を
示す内燃機関のリリーフバルブ装置の構成説明図
、第3図は従来のターボ過給機のリリーフバルブ
装置を示す構成説明図、第4図は従来の考えに基
づいた内燃機関のリリーフバルブ装置を示す構成
説明図である。 1……エンジン、7……スロツトルバルブ、8
……リリーフバルブ、10……吸気導入管、12
,13……吸気マニホールド、14,15……共
鳴管、16……サージタンク、18……共鳴過給
装置、19……リリーフバルブ装置、22,23
……コレクタ。
1 and 2 are configuration explanatory diagrams of a relief valve device for an internal combustion engine showing one embodiment of the present invention, and FIG. 3 is a configuration explanatory diagram showing a conventional relief valve device for a turbo supercharger. FIG. 4 is a configuration explanatory diagram showing a relief valve device for an internal combustion engine based on a conventional idea. 1...Engine, 7...Throttle valve, 8
... Relief valve, 10 ... Intake introduction pipe, 12
, 13... Intake manifold, 14, 15... Resonance tube, 16... Surge tank, 18... Resonance supercharging device, 19... Relief valve device, 22, 23
……collector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 過給機の過給圧を制御する過給圧制御装置と、
相互に吸気干渉のない気筒群に分けた吸気マニホ
ールドにそれぞれ共鳴管を接続した共鳴過給装置
とを有し、かつ該共鳴過給装置の上流側の吸気導
入管にスロツトルバルブを設けた内燃機関におい
て、前記スロツトルバルブよりエンジン側で、前
記吸気導入管と共鳴過給装置との接合部近傍にリ
リーフバルブを配設したことを特徴とする内燃機
関のリリーフバルブ装置。
a supercharging pressure control device that controls supercharging pressure of a supercharger;
The internal combustion engine has a resonant supercharging device in which a resonance pipe is connected to each intake manifold divided into cylinder groups that do not interfere with each other, and a throttle valve is provided in the intake inlet pipe on the upstream side of the resonance supercharging device. 1. A relief valve device for an internal combustion engine, characterized in that a relief valve is disposed closer to the engine than the throttle valve and near a junction between the intake pipe and the resonant supercharging device.
JP8782685U 1985-06-11 1985-06-11 Pending JPS61202638U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8782685U JPS61202638U (en) 1985-06-11 1985-06-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8782685U JPS61202638U (en) 1985-06-11 1985-06-11

Publications (1)

Publication Number Publication Date
JPS61202638U true JPS61202638U (en) 1986-12-19

Family

ID=30640401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8782685U Pending JPS61202638U (en) 1985-06-11 1985-06-11

Country Status (1)

Country Link
JP (1) JPS61202638U (en)

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