JPS5864816U - Diesel engine exhaust purification device - Google Patents

Diesel engine exhaust purification device

Info

Publication number
JPS5864816U
JPS5864816U JP16016381U JP16016381U JPS5864816U JP S5864816 U JPS5864816 U JP S5864816U JP 16016381 U JP16016381 U JP 16016381U JP 16016381 U JP16016381 U JP 16016381U JP S5864816 U JPS5864816 U JP S5864816U
Authority
JP
Japan
Prior art keywords
detection device
burner
clogging
diesel engine
exhaust purification
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
JP16016381U
Other languages
Japanese (ja)
Other versions
JPS6139055Y2 (en
Inventor
山内　博文
高橋　侯一
吉村　眞人
佐渡　修
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP16016381U priority Critical patent/JPS5864816U/en
Publication of JPS5864816U publication Critical patent/JPS5864816U/en
Application granted granted Critical
Publication of JPS6139055Y2 publication Critical patent/JPS6139055Y2/ja
Granted legal-status Critical Current

Links

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図はこの考案に係る排気浄化装置の説明図、第２図
は同ブロック図、第３図は動作説明用のフローチャート
である。 １・・・・・・排気通路、２・・・・・・フィルタ部材
、７・・・・・・バーナ装置、１８・・・・・・バーナ
制御装置、１９・・・・・・目詰まり検出装置、２２・
・・・・・故障検出装置、２５・・・・・・タイマー装
置。FIG. 1 is an explanatory diagram of the exhaust purification device according to this invention, FIG. 2 is a block diagram thereof, and FIG. 3 is a flowchart for explaining the operation. 1... Exhaust passage, 2... Filter member, 7... Burner device, 18... Burner control device, 19... Clogging Detection device, 22.
...Failure detection device, 25...Timer device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気中のカーボン粒子などの微粒子成分を捕集するフィ
ルタ部材が排気通路に配設されるとともに、フィルタ部
材上流の排気通路に目詰まり回復用バーナ装置が設けら
れてなるディーゼルエンジンの排気浄化装置において、
フィルタ部材の目詰まりを検出する目詰まり検出装置と
、この目詰まり検出装置の故障を検出する故障検出装置
と、バーナ装置を所定間隔で作動させるタイマー装置と
、上記目詰まり検出装置の出力に応じてバーナ装置の作
動を制御する一方、故障検出装置の出力により目詰まり
検出装置の故障時目詰まり検出装置の出力によるバーナ
装置の制御を断つとともにタイマー装置によりバーナ装
置を所定間隔で作動させるバーナ制御装置とを備えてな
るディーゼルエンジンの排気浄化装置。In an exhaust purification device for a diesel engine, a filter member for collecting particulate components such as carbon particles in exhaust gas is disposed in an exhaust passage, and a clogging recovery burner device is provided in the exhaust passage upstream of the filter member. ,
a clogging detection device for detecting clogging of the filter member; a failure detection device for detecting a failure of the clogging detection device; a timer device for operating the burner device at predetermined intervals; burner control that controls the operation of the burner device by using the output of the failure detection device, cuts off the control of the burner device by the output of the clogging detection device when the clogging detection device fails based on the output of the failure detection device, and operates the burner device at predetermined intervals by a timer device. A diesel engine exhaust purification device comprising:
JP16016381U 1981-10-26 1981-10-26 Diesel engine exhaust purification device Granted JPS5864816U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16016381U JPS5864816U (en) 1981-10-26 1981-10-26 Diesel engine exhaust purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16016381U JPS5864816U (en) 1981-10-26 1981-10-26 Diesel engine exhaust purification device

Publications (2)

Publication Number Publication Date
JPS5864816U true JPS5864816U (en) 1983-05-02
JPS6139055Y2 JPS6139055Y2 (en) 1986-11-10

Family

ID=29952590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16016381U Granted JPS5864816U (en) 1981-10-26 1981-10-26 Diesel engine exhaust purification device

Country Status (1)

Country Link
JP (1) JPS5864816U (en)

Also Published As

Publication number Publication date
JPS6139055Y2 (en) 1986-11-10

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