JPS58162254U - Structure of diesel exhaust trap - Google Patents

Structure of diesel exhaust trap

Info

Publication number
JPS58162254U
JPS58162254U JP5952782U JP5952782U JPS58162254U JP S58162254 U JPS58162254 U JP S58162254U JP 5952782 U JP5952782 U JP 5952782U JP 5952782 U JP5952782 U JP 5952782U JP S58162254 U JPS58162254 U JP S58162254U
Authority
JP
Japan
Prior art keywords
trap
diesel
diesel exhaust
exhaust trap
electric heater
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
JP5952782U
Other languages
Japanese (ja)
Other versions
JPS6140894Y2 (en
Inventor
高間　建一郎
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP5952782U priority Critical patent/JPS58162254U/en
Publication of JPS58162254U publication Critical patent/JPS58162254U/en
Application granted granted Critical
Publication of JPS6140894Y2 publication Critical patent/JPS6140894Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

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図は本考案に係るパティキュレートトラップの全体
構造を一部断面して示す側面図、第２図は本考案におい
て用いられるヒータを一部省略して示す正面図、第３図
は第１図のＡ部拡大図。 １・・・トラップ容器、３・・・トラップ材、１０・・
・ヒータ、１１・・・多孔、２３・・・渦形成空間、２
５・・・渦流。Fig. 1 is a side view partially sectionally showing the overall structure of the particulate trap according to the present invention, Fig. 2 is a front view partially omitting the heater used in the present invention, and Fig. 3 is the particulate trap according to the present invention. Enlarged view of part A in the figure. 1... Trap container, 3... Trap material, 10...
・Heater, 11... Porous, 23... Vortex forming space, 2
5... Vortex.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ディーゼルエンジンの排気管路中に取付けるべきトラッ
プ容器内にディーゼルパティキュレートを捕集するトラ
ップ材を充填すると共に該トラップ容器の入口側端部に
トラップ材に捕集されたパティキュレートを着火燃焼さ
せるための多孔板状の電気ヒータを取付けて成るディー
ゼルパティキュレートトラップにおいて、上記電気ヒー
タをトラップ旧暦の入口側端縁から所定距離だけ隔てて
配置し該ヒータとトラップ材層との間に該パティキュレ
ートトラップを通るべき排気ガスの渦形成空間を形成し
たことを特徴とするディーゼルパティキュレートトラッ
プの構造。A trap container to be installed in the exhaust pipe of a diesel engine is filled with a trap material for collecting diesel particulates, and at the inlet side end of the trap container, the particulates collected by the trap material are ignited and burned. A diesel particulate trap is provided with a perforated plate-like electric heater, the electric heater is placed a predetermined distance from the inlet edge of the trap, and the particulate trap is placed between the heater and the trap material layer. A structure of a diesel particulate trap characterized by forming a vortex-forming space for exhaust gas to pass through.
JP5952782U 1982-04-26 1982-04-26 Structure of diesel exhaust trap Granted JPS58162254U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5952782U JPS58162254U (en) 1982-04-26 1982-04-26 Structure of diesel exhaust trap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5952782U JPS58162254U (en) 1982-04-26 1982-04-26 Structure of diesel exhaust trap

Publications (2)

Publication Number Publication Date
JPS58162254U true JPS58162254U (en) 1983-10-28
JPS6140894Y2 JPS6140894Y2 (en) 1986-11-21

Family

ID=30069825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5952782U Granted JPS58162254U (en) 1982-04-26 1982-04-26 Structure of diesel exhaust trap

Country Status (1)

Country Link
JP (1) JPS58162254U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100918U (en) * 1982-12-27 1984-07-07 トヨタ自動車株式会社 Diesel engine exhaust gas purification device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100918U (en) * 1982-12-27 1984-07-07 トヨタ自動車株式会社 Diesel engine exhaust gas purification device

Also Published As

Publication number Publication date
JPS6140894Y2 (en) 1986-11-21

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