JPS6276223U - - Google Patents

Info

Publication number
JPS6276223U
JPS6276223U JP16782085U JP16782085U JPS6276223U JP S6276223 U JPS6276223 U JP S6276223U JP 16782085 U JP16782085 U JP 16782085U JP 16782085 U JP16782085 U JP 16782085U JP S6276223 U JPS6276223 U JP S6276223U
Authority
JP
Japan
Prior art keywords
pipe
upstream side
filters
detour
exhaust
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
JP16782085U
Other languages
English (en)
Other versions
JPH0424097Y2 (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 JP16782085U priority Critical patent/JPH0424097Y2/ja
Publication of JPS6276223U publication Critical patent/JPS6276223U/ja
Application granted granted Critical
Publication of JPH0424097Y2 publication Critical patent/JPH0424097Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の排気ガス清浄装置の系統図、
第2図は同装置の高負荷時の説明図、第3図は同
装置のフイルタ再生時の説明図である。 4;排気管、5;迂回管路、6,7;フイルタ
、8;間隔、9;ヒータ、10;再循環管路、1
1;開閉弁、12;切換弁、13;制御装置。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) エンジンに連通した排気管途中に迂回管路
    を設け、この迂回管路の途中に2つのフイルタを
    対抗させるとともに両者間に間隔を有するように
    設け、2つのフイルタ間の間隔と吸気管とを再循
    環管路で連通し、迂回管路の上流側と排気管との
    接続部にそれぞれの管路を選択的に開閉する切換
    弁を設け、再循環管路の途中に開閉弁を設け、切
    換弁と開閉弁とは制御装置によりエンジンの運転
    状態に応じて切換制御可能とした排気ガス清浄装
    置。 (2) 2つのフイルタのうち排気管の上流側に位
    置する方の上流側にヒータを設けた実用新案登録
    請求の範囲第1項に記載の排気ガス清浄装置。
JP16782085U 1985-10-30 1985-10-30 Expired JPH0424097Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16782085U JPH0424097Y2 (ja) 1985-10-30 1985-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16782085U JPH0424097Y2 (ja) 1985-10-30 1985-10-30

Publications (2)

Publication Number Publication Date
JPS6276223U true JPS6276223U (ja) 1987-05-15
JPH0424097Y2 JPH0424097Y2 (ja) 1992-06-05

Family

ID=31100112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16782085U Expired JPH0424097Y2 (ja) 1985-10-30 1985-10-30

Country Status (1)

Country Link
JP (1) JPH0424097Y2 (ja)

Also Published As

Publication number Publication date
JPH0424097Y2 (ja) 1992-06-05

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