JPH0163719U - - Google Patents

Info

Publication number
JPH0163719U
JPH0163719U JP1987159272U JP15927287U JPH0163719U JP H0163719 U JPH0163719 U JP H0163719U JP 1987159272 U JP1987159272 U JP 1987159272U JP 15927287 U JP15927287 U JP 15927287U JP H0163719 U JPH0163719 U JP H0163719U
Authority
JP
Japan
Prior art keywords
exhaust gas
ignition
particulate collection
combustion means
container
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
JP1987159272U
Other languages
English (en)
Other versions
JPH068257Y2 (ja
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 JP15927287U priority Critical patent/JPH068257Y2/ja
Priority to KR1019880008638A priority patent/KR930000473B1/ko
Priority to US07/221,091 priority patent/US4881959A/en
Priority to DE3824578A priority patent/DE3824578A1/de
Publication of JPH0163719U publication Critical patent/JPH0163719U/ja
Application granted granted Critical
Publication of JPH068257Y2 publication Critical patent/JPH068257Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の微粒子捕集浄化装置の一実施
例を示す断面図、第2図は第1図の伝熱変換素子
の斜視図、第3図は従来の微粒子捕集浄化装置を
エンジンの排気通路に配設した状態を示す構成図
、第4図aは第3図の微粒子捕集浄化装置の微粒
子捕集フイルタの断面図、第4図bは第4図aの
端面図である。 1′……微粒子捕集浄化装置、4……排気通路
、12……微粒子捕集フイルタ、13……ヒータ
、15……伝熱変換素子、15a,15b……セ
ラミツク多孔体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 排気通路に配設された円筒状容器と、該容器内
    に収納されると共に排気ガスが通過する多数の通
    路を有し当該排気ガス中の微粒子を捕集する微粒
    子捕集フイルタと、該フイルタの上流に配設され
    当該フイルタに捕集された微粒子を燃焼させるた
    めに前記排気ガスの温度を上昇させる着火・燃焼
    手段とを備えた微粒子捕集浄化装置において、前
    記容器内且つ前記着火・燃焼手段の上流側に、多
    数の排気ガス通路が形成され、且つ下部の空隙率
    が上部の空隙率よりも大きく設定された伝熱変換
    素子を配設したことを特徴とする微粒子捕集浄化
    装置。
JP15927287U 1987-07-20 1987-10-20 微粒子捕集浄化装置 Expired - Lifetime JPH068257Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP15927287U JPH068257Y2 (ja) 1987-10-20 1987-10-20 微粒子捕集浄化装置
KR1019880008638A KR930000473B1 (ko) 1987-07-20 1988-07-12 디이젤엔진의 배기정화장치
US07/221,091 US4881959A (en) 1987-07-20 1988-07-19 Exhaust emission purifier for diesel engines
DE3824578A DE3824578A1 (de) 1987-07-20 1988-07-19 Einrichtung zur reinigung der abgasemission von dieselmotoren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15927287U JPH068257Y2 (ja) 1987-10-20 1987-10-20 微粒子捕集浄化装置

Publications (2)

Publication Number Publication Date
JPH0163719U true JPH0163719U (ja) 1989-04-24
JPH068257Y2 JPH068257Y2 (ja) 1994-03-02

Family

ID=31440338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15927287U Expired - Lifetime JPH068257Y2 (ja) 1987-07-20 1987-10-20 微粒子捕集浄化装置

Country Status (1)

Country Link
JP (1) JPH068257Y2 (ja)

Also Published As

Publication number Publication date
JPH068257Y2 (ja) 1994-03-02

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