JPH03119518U - - Google Patents

Info

Publication number
JPH03119518U
JPH03119518U JP2924290U JP2924290U JPH03119518U JP H03119518 U JPH03119518 U JP H03119518U JP 2924290 U JP2924290 U JP 2924290U JP 2924290 U JP2924290 U JP 2924290U JP H03119518 U JPH03119518 U JP H03119518U
Authority
JP
Japan
Prior art keywords
exhaust gas
oxidation catalyst
purification device
diesel engine
gas temperature
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
JP2924290U
Other languages
English (en)
Other versions
JPH0712652Y2 (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 JP2924290U priority Critical patent/JPH0712652Y2/ja
Publication of JPH03119518U publication Critical patent/JPH03119518U/ja
Application granted granted Critical
Publication of JPH0712652Y2 publication Critical patent/JPH0712652Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例を示す構成図、第2
図は同じく制御内容を説明するフローチヤート、
第3図は他の実施例を示す構成図、第4図はサル
フエート転化率特性図である。 1……排気管、2……酸化触媒トラツプ、4〜
6……バイパス通路、7〜10……電磁弁、11
……コントロールユニツト、12……温度センサ

Claims (1)

    【実用新案登録請求の範囲】
  1. エンジン排気通路に酸化触媒トラツプを介装し
    たデイーゼルエンジンの排気浄化装置において、
    酸化触媒トラツプ上流側に排気ガスを冷却する手
    段を設けると共に、トラツプ入口付近の排気ガス
    温度を検出する手段と、この検出値に基づいて排
    気ガス温度を規定値以下に保つように冷却手段の
    作動を制御する手段を設けたことを特徴とするデ
    イーゼルエンジンの排気浄化装置。
JP2924290U 1990-03-22 1990-03-22 ディーゼルエンジンの排気浄化装置 Expired - Fee Related JPH0712652Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2924290U JPH0712652Y2 (ja) 1990-03-22 1990-03-22 ディーゼルエンジンの排気浄化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2924290U JPH0712652Y2 (ja) 1990-03-22 1990-03-22 ディーゼルエンジンの排気浄化装置

Publications (2)

Publication Number Publication Date
JPH03119518U true JPH03119518U (ja) 1991-12-10
JPH0712652Y2 JPH0712652Y2 (ja) 1995-03-29

Family

ID=31532012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2924290U Expired - Fee Related JPH0712652Y2 (ja) 1990-03-22 1990-03-22 ディーゼルエンジンの排気浄化装置

Country Status (1)

Country Link
JP (1) JPH0712652Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120306217A1 (en) * 2011-05-31 2012-12-06 Denso Corporation Starter with noise reduction device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120306217A1 (en) * 2011-05-31 2012-12-06 Denso Corporation Starter with noise reduction device

Also Published As

Publication number Publication date
JPH0712652Y2 (ja) 1995-03-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees