JPS6321718U - - Google Patents

Info

Publication number
JPS6321718U
JPS6321718U JP11452886U JP11452886U JPS6321718U JP S6321718 U JPS6321718 U JP S6321718U JP 11452886 U JP11452886 U JP 11452886U JP 11452886 U JP11452886 U JP 11452886U JP S6321718 U JPS6321718 U JP S6321718U
Authority
JP
Japan
Prior art keywords
exhaust
temperature
exhaust gas
gas temperature
internal combustion
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
JP11452886U
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 JP11452886U priority Critical patent/JPS6321718U/ja
Publication of JPS6321718U publication Critical patent/JPS6321718U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る一実施例の全体構成図、
第2図は従来の排気微粒子処理装置の全体構成図
、第3図は同上の排気温度、排圧の時間推移を表
すグラフ、第4図は他の従来例を示す全体構成図
である。 11……排気マニホールド、14……触媒付ト
ラツプ、21……排気還流パイプ、22……排気
還流弁、24……吸気絞り弁、25……電磁弁、
16……温度センサ、15……制御装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 機関の排気通路に介装されて排気微粒子を捕集
    する触媒付トラツプと、排気温度を上昇させる排
    気温度上昇手段と、を備える内燃機関の排気微粒
    子処理装置において、排気温度を検出する排気温
    度検出手段と、該排気温度検出手段による検出信
    号に基づいて排気温度が前記触媒の活性化温度未
    満の予め設定された温度以上となつた時点で前記
    排気温度上昇手段を作動しかつ検出排気温度が触
    媒の活性化温度を超えた時点で該排気温度上昇手
    段の作動を停止する制御装置と、を設けたことを
    特徴とする内燃機関の排気微粒子処理装置。
JP11452886U 1986-07-28 1986-07-28 Pending JPS6321718U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11452886U JPS6321718U (ja) 1986-07-28 1986-07-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11452886U JPS6321718U (ja) 1986-07-28 1986-07-28

Publications (1)

Publication Number Publication Date
JPS6321718U true JPS6321718U (ja) 1988-02-13

Family

ID=30997348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11452886U Pending JPS6321718U (ja) 1986-07-28 1986-07-28

Country Status (1)

Country Link
JP (1) JPS6321718U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06108927A (ja) * 1992-09-29 1994-04-19 Mitsubishi Motors Corp 排気ガス浄化装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979024A (ja) * 1982-10-27 1984-05-08 Mazda Motor Corp デイ−ゼルエンジンの排気ガス浄化装置
JPS59122721A (ja) * 1982-12-29 1984-07-16 Toyota Motor Corp フイルタ再生装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979024A (ja) * 1982-10-27 1984-05-08 Mazda Motor Corp デイ−ゼルエンジンの排気ガス浄化装置
JPS59122721A (ja) * 1982-12-29 1984-07-16 Toyota Motor Corp フイルタ再生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06108927A (ja) * 1992-09-29 1994-04-19 Mitsubishi Motors Corp 排気ガス浄化装置

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