JPS5939715U - Exhaust part collection trap - Google Patents

Exhaust part collection trap

Info

Publication number
JPS5939715U
JPS5939715U JP13482282U JP13482282U JPS5939715U JP S5939715 U JPS5939715 U JP S5939715U JP 13482282 U JP13482282 U JP 13482282U JP 13482282 U JP13482282 U JP 13482282U JP S5939715 U JPS5939715 U JP S5939715U
Authority
JP
Japan
Prior art keywords
trap material
trap
electric heater
exhaust
front surface
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
JP13482282U
Other languages
Japanese (ja)
Other versions
JPS638807Y2 (en
Inventor
善明 渥美
真田　昌克
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 JP13482282U priority Critical patent/JPS5939715U/en
Publication of JPS5939715U publication Critical patent/JPS5939715U/en
Application granted granted Critical
Publication of JPS638807Y2 publication Critical patent/JPS638807Y2/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図は本考案の排気パーティキュレートトラップの断
面図、第２図および第３図は本考案で用いる電気ヒータ
の配置例を示すもので第１図の線■−■における略断面
図である。 １・・・トラップ容器、２・・・メイントラップ材、３
・・・電気ヒータ、３ａ、　　３ｂ・・・ヒータエレメ
ント、４・・・補助トラップ材。Figure 1 is a cross-sectional view of the exhaust particulate trap of the present invention, and Figures 2 and 3 are schematic cross-sectional views taken along the line ■-■ in Figure 1, showing examples of the arrangement of electric heaters used in the present invention. . 1... Trap container, 2... Main trap material, 3
...Electric heater, 3a, 3b...Heater element, 4...Auxiliary trap material.

Claims (1)

【実用新案登録請求の範囲】 １　エンジンの排気通路に設けたトラップ容器の内部に
、排気パーティキュレートを捕集可能で、　　かつ排気
ガスの流れ方向に関して傾斜した前面を有するメイント
ラップ材を設け、該メイントラップ材の傾斜前面に電気
ヒータを配置し、該電気ヒータの前側に前記傾斜前面と
対応した傾斜後面を有する補助トラップ材を設けてメイ
ントラップ材と補助トラップ材との間で電気ヒータを挾
むように構成した排気パーティキュレートトラップ。 ２　メイントラップ材および補助トラップ材の前記傾斜
面は排気ガスの流れ方向に関し下側が上流側、上側が下
流側になるように傾斜している実用新案登録請求の範囲
第１項記載の装置。[Claims for Utility Model Registration] 1. A main trap material capable of collecting exhaust particulates and having a front surface inclined with respect to the flow direction of exhaust gas is provided inside a trap container provided in an exhaust passage of an engine, An electric heater is arranged on the inclined front surface of the main trap material, and an auxiliary trap material having an inclined rear surface corresponding to the inclined front surface is provided on the front side of the electric heater, and the electric heater is sandwiched between the main trap material and the auxiliary trap material. Exhaust particulate trap configured to 2. The device according to claim 1, wherein the inclined surfaces of the main trap material and the auxiliary trap material are inclined such that the lower side is on the upstream side and the upper side is on the downstream side with respect to the flow direction of exhaust gas.
JP13482282U 1982-09-07 1982-09-07 Exhaust part collection trap Granted JPS5939715U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13482282U JPS5939715U (en) 1982-09-07 1982-09-07 Exhaust part collection trap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13482282U JPS5939715U (en) 1982-09-07 1982-09-07 Exhaust part collection trap

Publications (2)

Publication Number Publication Date
JPS5939715U true JPS5939715U (en) 1984-03-14
JPS638807Y2 JPS638807Y2 (en) 1988-03-16

Family

ID=30303672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13482282U Granted JPS5939715U (en) 1982-09-07 1982-09-07 Exhaust part collection trap

Country Status (1)

Country Link
JP (1) JPS5939715U (en)

Also Published As

Publication number Publication date
JPS638807Y2 (en) 1988-03-16

Similar Documents

Publication Publication Date Title
JPS5939715U (en) Exhaust part collection trap
JPS5939714U (en) Exhaust part collection trap
JPS58163616U (en) Diesel engine exhaust particulate removal device
JPS59163117U (en) Diesel engine exhaust particulate purification device
JPS58162254U (en) Structure of diesel exhaust trap
JPS59100918U (en) Diesel engine exhaust gas purification device
JPS59170615U (en) Diesel engine exhaust gas purification device
JPS59160812U (en) Diesel engine exhaust particulate purification device
JPS58144013U (en) Diesel engine exhaust particulate purification device
JPS59160811U (en) Diesel engine exhaust particulate purification device
JPS5932114U (en) Exhaust gas particle purification device
JPS58173713U (en) Structure of diesel exhaust trap
JPS58163617U (en) Diesel engine back pressure detection port
JPS59170613U (en) Diesel engine exhaust gas purification device
JPS5924924U (en) Diesel engine exhaust purification device
JPS59167908U (en) Diesel engine exhaust gas purification device
JPS58163618U (en) Exhaust part collection trap
JPS5877108U (en) Diesel engine exhaust purification device
JPS58108219U (en) Exhaust part collection trap
JPS59111808U (en) asphalt plant
JPS59170616U (en) Diesel engine exhaust gas purification device
JPS588709U (en) Diesel engine particulate collection device
JPS58163619U (en) Exhaust part collection trap
JPS58158110U (en) Exhaust gas filter regeneration device
JPS59167911U (en) Diesel engine exhaust gas purification device