JPS5835612U - Diesel engine exhaust purification device - Google Patents

Diesel engine exhaust purification device

Info

Publication number
JPS5835612U
JPS5835612U JP13056281U JP13056281U JPS5835612U JP S5835612 U JPS5835612 U JP S5835612U JP 13056281 U JP13056281 U JP 13056281U JP 13056281 U JP13056281 U JP 13056281U JP S5835612 U JPS5835612 U JP S5835612U
Authority
JP
Japan
Prior art keywords
diesel engine
purification device
exhaust purification
combustion chamber
engine 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
JP13056281U
Other languages
Japanese (ja)
Other versions
JPS6118174Y2 (en
Inventor
茂 櫻井
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 JP13056281U priority Critical patent/JPS5835612U/en
Publication of JPS5835612U publication Critical patent/JPS5835612U/en
Application granted granted Critical
Publication of JPS6118174Y2 publication Critical patent/JPS6118174Y2/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 the drawing]

第１図はこの考案に係る排気浄化装置の縦断面”図、第
２ａ図および第２ｂ図は開閉バルブの動作説明図、第３
図は開閉バルブ動作機構の変形例を示す説明図である。 １・・・排気通路、２・・・フィルタ部材、３・・・バ
ーナ装置、３ａ・・・燃焼室、３ｂ・・・連通路、９・
・・開閉バルブ。Fig. 1 is a vertical sectional view of the exhaust purification device according to this invention, Figs. 2a and 2b are illustrations of the operation of the opening/closing valve, and Fig. 3
The figure is an explanatory view showing a modification of the opening/closing valve operating mechanism. DESCRIPTION OF SYMBOLS 1... Exhaust passage, 2... Filter member, 3... Burner device, 3a... Combustion chamber, 3b... Communication path, 9...
・Opening/closing valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの排気通路に排気中の微粒子成分を捕集するフ
ィルタ部材を配設するとともに、このフィルタ部材上流
にバーナ装置を設けてなるディーゼルエンジンの排気浄
化装置において、上記バーナ装置の燃焼室と排気通路を
連通ずる連通路に、燃焼室内の圧力が所定以上の時この
圧力により開動作する開閉バルブを設けたことを特徴と
するディーゼルエンジンの排気浄化装置。In a diesel engine exhaust purification device, a filter member for collecting particulate components in the exhaust gas is disposed in the exhaust passage of the engine, and a burner device is provided upstream of the filter member, the combustion chamber of the burner device and the exhaust passage 1. An exhaust gas purification device for a diesel engine, characterized in that an opening/closing valve that opens and closes when the pressure in a combustion chamber exceeds a predetermined pressure is provided in a communication path that communicates with the combustion chamber.
JP13056281U 1981-09-01 1981-09-01 Diesel engine exhaust purification device Granted JPS5835612U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13056281U JPS5835612U (en) 1981-09-01 1981-09-01 Diesel engine exhaust purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13056281U JPS5835612U (en) 1981-09-01 1981-09-01 Diesel engine exhaust purification device

Publications (2)

Publication Number Publication Date
JPS5835612U true JPS5835612U (en) 1983-03-08
JPS6118174Y2 JPS6118174Y2 (en) 1986-06-03

Family

ID=29924184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13056281U Granted JPS5835612U (en) 1981-09-01 1981-09-01 Diesel engine exhaust purification device

Country Status (1)

Country Link
JP (1) JPS5835612U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010249015A (en) * 2009-04-15 2010-11-04 Ihi Corp Burner device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010249015A (en) * 2009-04-15 2010-11-04 Ihi Corp Burner device

Also Published As

Publication number Publication date
JPS6118174Y2 (en) 1986-06-03

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