JPS5892416U - Intake system for supercharged engines - Google Patents

Intake system for supercharged engines

Info

Publication number
JPS5892416U
JPS5892416U JP18966081U JP18966081U JPS5892416U JP S5892416 U JPS5892416 U JP S5892416U JP 18966081 U JP18966081 U JP 18966081U JP 18966081 U JP18966081 U JP 18966081U JP S5892416 U JPS5892416 U JP S5892416U
Authority
JP
Japan
Prior art keywords
intake passage
intake system
supercharged engines
supercharger
downstream
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
JP18966081U
Other languages
Japanese (ja)
Other versions
JPS624649Y2 (en
Inventor
博之 小田
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP18966081U priority Critical patent/JPS5892416U/en
Publication of JPS5892416U publication Critical patent/JPS5892416U/en
Application granted granted Critical
Publication of JPS624649Y2 publication Critical patent/JPS624649Y2/ja
Granted legal-status Critical Current

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  • Supercharger (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]

図面は本考案の一実施例を示し、第１図は過給機付エン
ジンの全体構成図、第２図は弁開閉時期を示す特性図で
ある。 １・・・エンジン、２・・・主吸気通路、５・・・補助
吸気通路、１７・・・過給機、３０・・・ＩＪ　ＩＪ−
フ通路、３１・・・リリーフ通路の上流端、３２・・・
リリーフ通路の下流端、３５・・・リリーフバルブ。The drawings show an embodiment of the present invention, and FIG. 1 is an overall configuration diagram of a supercharged engine, and FIG. 2 is a characteristic diagram showing valve opening/closing timing. 1... Engine, 2... Main intake passage, 5... Auxiliary intake passage, 17... Supercharger, 30... IJ IJ-
upstream end of the relief passage, 32...
Downstream end of the relief passage, 35...relief valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの吸気通路を、主吸気通路と、過給機を備えた
補助吸気通路とにより構成し、過給機下流の過給圧が設
定値以上になると開＜リリーフバルブを介設したリリー
フ通路の上流端を、補助吸気通路における過給機下流に
連通ずるとともに、上記ＩＪ　ＩＪ−フ通路の下流端を
、主吸気通路に連通したことを特徴とする過給機付エン
ジンの吸気装置。The engine intake passage consists of a main intake passage and an auxiliary intake passage equipped with a supercharger, which opens when the boost pressure downstream of the turbocharger exceeds a set value. An intake system for a supercharged engine, characterized in that an upstream end of the auxiliary intake passage communicates with a downstream side of a supercharger, and a downstream end of the IJ-F passage communicates with a main intake passage.
JP18966081U 1981-12-17 1981-12-17 Intake system for supercharged engines Granted JPS5892416U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18966081U JPS5892416U (en) 1981-12-17 1981-12-17 Intake system for supercharged engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18966081U JPS5892416U (en) 1981-12-17 1981-12-17 Intake system for supercharged engines

Publications (2)

Publication Number Publication Date
JPS5892416U true JPS5892416U (en) 1983-06-22
JPS624649Y2 JPS624649Y2 (en) 1987-02-03

Family

ID=29993829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18966081U Granted JPS5892416U (en) 1981-12-17 1981-12-17 Intake system for supercharged engines

Country Status (1)

Country Link
JP (1) JPS5892416U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6196135A (en) * 1984-10-17 1986-05-14 Mazda Motor Corp Engine with supercharger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6196135A (en) * 1984-10-17 1986-05-14 Mazda Motor Corp Engine with supercharger

Also Published As

Publication number Publication date
JPS624649Y2 (en) 1987-02-03

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