JPS6427419U - - Google Patents

Info

Publication number
JPS6427419U
JPS6427419U JP12251487U JP12251487U JPS6427419U JP S6427419 U JPS6427419 U JP S6427419U JP 12251487 U JP12251487 U JP 12251487U JP 12251487 U JP12251487 U JP 12251487U JP S6427419 U JPS6427419 U JP S6427419U
Authority
JP
Japan
Prior art keywords
filter
particulate trap
filter case
exhaust gas
trap filter
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
JP12251487U
Other languages
Japanese (ja)
Other versions
JPH066185Y2 (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 JP12251487U priority Critical patent/JPH066185Y2/en
Publication of JPS6427419U publication Critical patent/JPS6427419U/ja
Application granted granted Critical
Publication of JPH066185Y2 publication Critical patent/JPH066185Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例を示す全体概要図、第
２図は案内板の正面図、第３図は第２図の断面図
である。 １……パーテイキユレイトトラツプフイルタ、
２……フイルタケース、３……排気ガス入口、４
……排気ガス出口、５……内筒、１０……加熱装
置、１１……燃料インジエクタ、１２……二次空
気噴出装置、１５……温度センサ、１６……温度
センサ、１７……排圧センサ、２０……制御回路
、２１……回転センサ、２２……エンジン負荷セ
ンサ、３０……案内板、３２……孔。 FIG. 1 is an overall schematic diagram showing an embodiment of the present invention, FIG. 2 is a front view of a guide plate, and FIG. 3 is a sectional view of FIG. 2. 1...Party clean trap filter,
2...Filter case, 3...Exhaust gas inlet, 4
... Exhaust gas outlet, 5 ... Inner cylinder, 10 ... Heating device, 11 ... Fuel injector, 12 ... Secondary air blowing device, 15 ... Temperature sensor, 16 ... Temperature sensor, 17 ... Exhaust pressure Sensor, 20... Control circuit, 21... Rotation sensor, 22... Engine load sensor, 30... Guide plate, 32... Hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] パーテイキユレイトトラツプフイルタを内装し
たフイルタケースと、フイルタケースの両端部に
形成した排気ガスの入口及び出口と、フイルタケ
ースの排気ガス入口側に設けられ、燃料のインジ
エクタを備えたバーナ及び二次空気の噴射装置と
から成る加熱装置を有するパーテイキユレイトト
ラツプフイルタの再生装置において、フイルタケ
ースのパーテイキユレイトトラツプフイルタの直
前部に外周部に向う程に流量が大となる多孔を形
成した案内板を設けたことを特徴とするパーテイ
キユレイトトラツプフイルタの再生装置。 A filter case containing a particulate trap filter, an exhaust gas inlet and an outlet formed at both ends of the filter case, and a burner and secondary fuel injector provided on the exhaust gas inlet side of the filter case. In a particulate trap filter regeneration device having a heating device consisting of an air injection device and an air injection device, porous holes are formed in a part immediately before the particulate trap filter of the filter case so that the flow rate increases toward the outer periphery. A regenerating device for a particulate trap filter, characterized in that a guide plate is provided.
JP12251487U 1987-08-12 1987-08-12 Particulate trap filter regeneration device Expired - Lifetime JPH066185Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12251487U JPH066185Y2 (en) 1987-08-12 1987-08-12 Particulate trap filter regeneration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12251487U JPH066185Y2 (en) 1987-08-12 1987-08-12 Particulate trap filter regeneration device

Publications (2)

Publication Number Publication Date
JPS6427419U true JPS6427419U (en) 1989-02-16
JPH066185Y2 JPH066185Y2 (en) 1994-02-16

Family

ID=31370517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12251487U Expired - Lifetime JPH066185Y2 (en) 1987-08-12 1987-08-12 Particulate trap filter regeneration device

Country Status (1)

Country Link
JP (1) JPH066185Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010043577A (en) * 2008-08-11 2010-02-25 Hino Motors Ltd Exhaust emission control device
JP2010106680A (en) * 2008-10-28 2010-05-13 Ihi Corp Method and device for operating particulate filter regeneration burner
JP2010106728A (en) * 2008-10-29 2010-05-13 Ihi Corp Exhaust emission control device
JP2010106679A (en) * 2008-10-28 2010-05-13 Ihi Corp Method and device for preventing blockage of fuel injection nozzle of particulate filter regeneration burner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010043577A (en) * 2008-08-11 2010-02-25 Hino Motors Ltd Exhaust emission control device
JP2010106680A (en) * 2008-10-28 2010-05-13 Ihi Corp Method and device for operating particulate filter regeneration burner
JP2010106679A (en) * 2008-10-28 2010-05-13 Ihi Corp Method and device for preventing blockage of fuel injection nozzle of particulate filter regeneration burner
JP2010106728A (en) * 2008-10-29 2010-05-13 Ihi Corp Exhaust emission control device

Also Published As

Publication number Publication date
JPH066185Y2 (en) 1994-02-16

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