JPS6319029U - - Google Patents

Info

Publication number
JPS6319029U
JPS6319029U JP11199986U JP11199986U JPS6319029U JP S6319029 U JPS6319029 U JP S6319029U JP 11199986 U JP11199986 U JP 11199986U JP 11199986 U JP11199986 U JP 11199986U JP S6319029 U JPS6319029 U JP S6319029U
Authority
JP
Japan
Prior art keywords
intercooler
check valve
engine
set pressure
air
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
JP11199986U
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 JP11199986U priority Critical patent/JPS6319029U/ja
Publication of JPS6319029U publication Critical patent/JPS6319029U/ja
Pending legal-status Critical Current

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  • Safety Valves (AREA)

Description

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

第1図は、本考案のインタクーラ付過給エンジ
ン全体概略図であり、第2図は、従来のインタク
ーラ付過給エンジンの全体概略図である。 1,1′……エンジン、5,5′……マフラ、
2,2′……インタクーラ、6,6′……エアク
リーナ、3……逆止弁、7,7′……冷却水、4
,4′……過給機、8,8′……吸気、4a,4
a′……排気タービン、9,9′……排気、4b
,4b′……コンプレツサ、10……バイパス通
路、11,11′……吸気口。
FIG. 1 is an overall schematic diagram of a supercharged engine with an intercooler according to the present invention, and FIG. 2 is an overall schematic diagram of a conventional supercharged engine with an intercooler. 1, 1'...Engine, 5, 5'...Muffler,
2, 2'... Intercooler, 6, 6'... Air cleaner, 3... Check valve, 7, 7'... Cooling water, 4
,4'...supercharger,8,8'...intake,4a,4
a'...exhaust turbine, 9,9'...exhaust, 4b
, 4b'... Compressor, 10... Bypass passage, 11, 11'... Intake port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの排気力によつて過給機のコンプレツ
サを駆動して吸気を過給する過給エンジンにおい
て、上記容量がエンジン定格時の要求容量より小
さいインタクーラを設け、該インタクーラの配管
にバイパス通路を形成し、該通路に1個の逆止弁
を設置して、該逆止弁がインタクーラの圧損の小
さい中低速域では全空気量をインタクーラ内に通
し、インタクーラの圧損の大きい高速域で逆止弁
の設定圧を越えたときには、バイパス通路にも流
れるように逆止弁のセツト圧を定めた構成にした
ことを特徴とするインタクーラ付過給エンジン。
In a supercharged engine that uses engine exhaust force to drive the compressor of a supercharger to supercharge intake air, an intercooler is provided whose capacity is smaller than the required capacity at the engine's rating, and a bypass passage is formed in the piping of the intercooler. A check valve is installed in the passage, and the check valve passes the entire amount of air into the intercooler in the medium and low speed range where the pressure loss of the intercooler is small, and the check valve passes the entire amount of air into the intercooler in the high speed range where the pressure loss of the intercooler is large. A supercharged engine with an intercooler, characterized in that the set pressure of the check valve is determined so that when the set pressure of the check valve exceeds the set pressure of
JP11199986U 1986-07-23 1986-07-23 Pending JPS6319029U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11199986U JPS6319029U (en) 1986-07-23 1986-07-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11199986U JPS6319029U (en) 1986-07-23 1986-07-23

Publications (1)

Publication Number Publication Date
JPS6319029U true JPS6319029U (en) 1988-02-08

Family

ID=30992451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11199986U Pending JPS6319029U (en) 1986-07-23 1986-07-23

Country Status (1)

Country Link
JP (1) JPS6319029U (en)

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