JPH03104131U - - Google Patents

Info

Publication number
JPH03104131U
JPH03104131U JP1368590U JP1368590U JPH03104131U JP H03104131 U JPH03104131 U JP H03104131U JP 1368590 U JP1368590 U JP 1368590U JP 1368590 U JP1368590 U JP 1368590U JP H03104131 U JPH03104131 U JP H03104131U
Authority
JP
Japan
Prior art keywords
exhaust
turbo supercharger
purification device
primary
engine equipped
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
JP1368590U
Other languages
English (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 JP1368590U priority Critical patent/JPH03104131U/ja
Publication of JPH03104131U publication Critical patent/JPH03104131U/ja
Pending legal-status Critical Current

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  • Supercharger (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例における排気装置を
備えた排気ターボ過給機付エンジンの概略構成図
、第２図は各弁の切換特性を示す特性図である。 １……エンジン、２……排気通路、２ａ，２ｂ
……分岐排気通路、２ｐ，２ｓ……独立排気通路
、３……吸気通路、９……１次側排気ターボ過給
機、１０……２次側排気ターボ過給機、１１……
排気カツト弁、１２……連通路、３５……前記ユ
ニツト、５１……前段排気浄化装置、５２……後
段排気浄化装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 常時作動する１次側排気ターボ過給機と高吸気
    領域で作動する２次側排気ターボ過給機とを並設
    した排気ターボ過給機付エンジンにおいて、上記
    １次側排気ターボ過給機下流の排気通路に最上流
    側の排気浄化装置を配設する一方、該排気浄化装
    置をバイパスして１次側排気ターボ過給機下流の
    排気通路と２次側排気ターボ過給機下流の排気通
    路とを集合したことを特徴とする排気ターボ過給
    機付エンジンの排気装置。
JP1368590U 1990-02-14 1990-02-14 Pending JPH03104131U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1368590U JPH03104131U (ja) 1990-02-14 1990-02-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1368590U JPH03104131U (ja) 1990-02-14 1990-02-14

Publications (1)

Publication Number Publication Date
JPH03104131U true JPH03104131U (ja) 1991-10-29

Family

ID=31517089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1368590U Pending JPH03104131U (ja) 1990-02-14 1990-02-14

Country Status (1)

Country Link
JP (1) JPH03104131U (ja)

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