JPS60137108U - Muffler for engines with turbo gear - Google Patents

Muffler for engines with turbo gear

Info

Publication number
JPS60137108U
JPS60137108U JP2456084U JP2456084U JPS60137108U JP S60137108 U JPS60137108 U JP S60137108U JP 2456084 U JP2456084 U JP 2456084U JP 2456084 U JP2456084 U JP 2456084U JP S60137108 U JPS60137108 U JP S60137108U
Authority
JP
Japan
Prior art keywords
muffler
turbocharger
engines
valve
outlet
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
JP2456084U
Other languages
Japanese (ja)
Other versions
JPH0241292Y2 (en
Inventor
川端　康浩
Original Assignee
アイシン精機株式会社
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 アイシン精機株式会社 filed Critical アイシン精機株式会社
Priority to JP2456084U priority Critical patent/JPS60137108U/en
Publication of JPS60137108U publication Critical patent/JPS60137108U/en
Application granted granted Critical
Publication of JPH0241292Y2 publication Critical patent/JPH0241292Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • 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 drawings]

第１図は本考案の実施例を示すターボチャージャ付エン
ジン用ママフラーのシステム図、第２図は第１図のＡ−
Ａ断面図である。 図の主要部分の説明、４・・・コンプレッサ、５・・・
タービン、１０・・・燃焼室、１５・・・通路、１７・
・・ウェストゲートバルブ、１８・・・マフラ一本体、
１９・・・第１成形部材、２０・・・第２成形部材、２
２・・・側面板、２３・・・仕切板、２４・・・入口、
２５・・・通路、２８・・・排気通路、２９・・・バル
ブ、３７・・・仕切壁、３８・・・拡張室、３９・・・
共鳴室、４２・・・通路、４３．４４・・・切欠き、４
６・・・多孔管、５１・・・孔、５２・・・共鳴室、５
３・・・出口。Fig. 1 is a system diagram of a muffler for a turbocharged engine showing an embodiment of the present invention, and Fig. 2 is a system diagram of a muffler shown in Fig. 1.
It is an A sectional view. Explanation of the main parts of the diagram, 4... Compressor, 5...
Turbine, 10... Combustion chamber, 15... Passage, 17.
・Wastegate valve, 18 ・Muffler body,
19...First molded member, 20...Second molded member, 2
2... Side plate, 23... Partition plate, 24... Entrance,
25... Passage, 28... Exhaust passage, 29... Valve, 37... Partition wall, 38... Expansion chamber, 39...
Resonance chamber, 42... passage, 43.44... notch, 4
6... Porous pipe, 51... Hole, 52... Resonance chamber, 5
3...Exit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アルミニウム押出しにより形成したマフラ一本体の入口
及び出口を結ぶ排気通路を設け、該道路中にターボチャ
ージャのコンプレッサ圧によ（・切替わるバルブを設け
、ターボチャージャオフの低回転域では、Ｕターン型拡
張室を含む共鳴型消音要素を経て排気を出口に導き、タ
ーボチャージャオンの上、高回転域では、排気をＵター
ン拡張室を経ずに直接多孔共鳴室へ導くよう前記バルブ
を切替えるようにしたことを特徴とするターボチャージ
ャ付エンジン用マフラー。An exhaust passage is provided that connects the inlet and outlet of the muffler body formed by extruded aluminum, and there is a valve in the road that switches depending on the compressor pressure of the turbocharger. The exhaust gas is guided to the outlet through a resonant silencing element including an expansion chamber, and when the turbocharger is turned on and in a high rotation range, the valve is switched so as to guide the exhaust directly to the porous resonance chamber without passing through the U-turn expansion chamber. A muffler for engines equipped with a turbocharger.
JP2456084U 1984-02-24 1984-02-24 Muffler for engines with turbo gear Granted JPS60137108U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2456084U JPS60137108U (en) 1984-02-24 1984-02-24 Muffler for engines with turbo gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2456084U JPS60137108U (en) 1984-02-24 1984-02-24 Muffler for engines with turbo gear

Publications (2)

Publication Number Publication Date
JPS60137108U true JPS60137108U (en) 1985-09-11
JPH0241292Y2 JPH0241292Y2 (en) 1990-11-02

Family

ID=30518821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2456084U Granted JPS60137108U (en) 1984-02-24 1984-02-24 Muffler for engines with turbo gear

Country Status (1)

Country Link
JP (1) JPS60137108U (en)

Also Published As

Publication number Publication date
JPH0241292Y2 (en) 1990-11-02

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