JPS6129010U - Regeneration burner for exhaust particulate traps in internal combustion engines - Google Patents

Regeneration burner for exhaust particulate traps in internal combustion engines

Info

Publication number
JPS6129010U
JPS6129010U JP11244184U JP11244184U JPS6129010U JP S6129010 U JPS6129010 U JP S6129010U JP 11244184 U JP11244184 U JP 11244184U JP 11244184 U JP11244184 U JP 11244184U JP S6129010 U JPS6129010 U JP S6129010U
Authority
JP
Japan
Prior art keywords
trap
exhaust particulate
exhaust
internal combustion
regeneration burner
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
JP11244184U
Other languages
Japanese (ja)
Inventor
伸和 兼先
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP11244184U priority Critical patent/JPS6129010U/en
Publication of JPS6129010U publication Critical patent/JPS6129010U/en
Pending 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図は本考案の一実施例を示す断面図、第２図は第１
図の右側面図、第３図は従来例を示す構成図、第４図は
第３図の再生バーナの拡大図、第５図は第４図の右側面
図である。 ７・・・・・・燃焼筒、８・・・・・・逆流式蒸発筒、
１ｄ・・・・・・グローブラグ、１１・・・・・・グ０
−カバー、１２・・・・・・混合気導管、２１・・・・
・・火炎保持筒。Fig. 1 is a sectional view showing one embodiment of the present invention, and Fig. 2 is a cross-sectional view showing an embodiment of the present invention.
3 is a configuration diagram showing a conventional example, FIG. 4 is an enlarged view of the regeneration burner shown in FIG. 3, and FIG. 5 is a right side view of FIG. 4. 7... Combustion tube, 8... Counterflow type evaporator tube,
1d... Glove lug, 11... G0
-Cover, 12...Mixture conduit, 21...
...Flame holding tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気通路に介装されて排気串の微粒子を捕集する排気微
粒子捕集トラップの上流側に配設され、混合気を導入す
る混合気導管の先端部を包囲し上流端部に混合気噴出口
を有する逆流式蒸発筒と該蒸発筒を包囲すると共に下流
端部が前記トラップに向けて徐々に拡開し前記混合気噴
出口から噴出される火炎を下流に向けて案内する火炎保
持筒とを有する内燃機関における排気微粒子捕集トラッ
プの再生バーナにおいて、前記火炎保持筒の下流端開口
部の断面形状を前記トラップの断面形状と略相似させて
形成したことを特徴とする内燃機関における排気微粒子
捕集トラップの再生バーナ。It is installed upstream of the exhaust particulate collection trap that is inserted in the exhaust passage and collects particulates from the exhaust skewer, surrounds the tip of the mixture conduit that introduces the mixture, and has a mixture jet port at the upstream end. and a flame holding tube that surrounds the evaporator and has a downstream end that gradually expands toward the trap and guides the flame ejected from the air-fuel mixture outlet toward the downstream. An exhaust particulate collecting trap for an internal combustion engine, characterized in that the cross-sectional shape of the downstream end opening of the flame holding tube is formed to be substantially similar to the cross-sectional shape of the trap, in the regeneration burner of the exhaust particulate collecting trap for the engine. regeneration burner.
JP11244184U 1984-07-26 1984-07-26 Regeneration burner for exhaust particulate traps in internal combustion engines Pending JPS6129010U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11244184U JPS6129010U (en) 1984-07-26 1984-07-26 Regeneration burner for exhaust particulate traps in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11244184U JPS6129010U (en) 1984-07-26 1984-07-26 Regeneration burner for exhaust particulate traps in internal combustion engines

Publications (1)

Publication Number Publication Date
JPS6129010U true JPS6129010U (en) 1986-02-21

Family

ID=30671493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11244184U Pending JPS6129010U (en) 1984-07-26 1984-07-26 Regeneration burner for exhaust particulate traps in internal combustion engines

Country Status (1)

Country Link
JP (1) JPS6129010U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014024944A1 (en) * 2012-08-07 2014-02-13 日野自動車 株式会社 Burner for exhaust gas purification devices
WO2014024942A1 (en) * 2012-08-07 2014-02-13 日野自動車 株式会社 Burner
WO2014027596A1 (en) * 2012-08-13 2014-02-20 日野自動車 株式会社 Burner
US9243531B2 (en) 2012-08-07 2016-01-26 Hino Motors, Ltd. Burner for exhaust gas purification devices

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993913A (en) * 1982-11-19 1984-05-30 Nissan Motor Co Ltd Exhaust particle disposal for internal-combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993913A (en) * 1982-11-19 1984-05-30 Nissan Motor Co Ltd Exhaust particle disposal for internal-combustion engine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014024944A1 (en) * 2012-08-07 2014-02-13 日野自動車 株式会社 Burner for exhaust gas purification devices
WO2014024942A1 (en) * 2012-08-07 2014-02-13 日野自動車 株式会社 Burner
JP5629844B2 (en) * 2012-08-07 2014-11-26 日野自動車株式会社 Exhaust purification device burner
JP5740056B2 (en) * 2012-08-07 2015-06-24 日野自動車株式会社 burner
US9243531B2 (en) 2012-08-07 2016-01-26 Hino Motors, Ltd. Burner for exhaust gas purification devices
US9249704B2 (en) 2012-08-07 2016-02-02 Hino Motors, Ltd. Burner for exhaust gas purification devices
US9746175B2 (en) 2012-08-07 2017-08-29 Hino Motors, Ltd. Burner
WO2014027596A1 (en) * 2012-08-13 2014-02-20 日野自動車 株式会社 Burner
JP5740057B2 (en) * 2012-08-13 2015-06-24 日野自動車株式会社 burner
US9765662B2 (en) 2012-08-13 2017-09-19 Hine Motors, Ltd. Burner

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