JPS5958713U - Fuel supply device for exhaust particulate treatment of internal combustion engines - Google Patents

Fuel supply device for exhaust particulate treatment of internal combustion engines

Info

Publication number
JPS5958713U
JPS5958713U JP15380782U JP15380782U JPS5958713U JP S5958713 U JPS5958713 U JP S5958713U JP 15380782 U JP15380782 U JP 15380782U JP 15380782 U JP15380782 U JP 15380782U JP S5958713 U JPS5958713 U JP S5958713U
Authority
JP
Japan
Prior art keywords
supply device
internal combustion
fuel supply
combustion engines
exhaust particulate
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
JP15380782U
Other languages
Japanese (ja)
Other versions
JPS6141941Y2 (en
Inventor
柳川　元
Original Assignee
株式会社ボッシュオートモーティブ　システム
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 株式会社ボッシュオートモーティブ　システム filed Critical 株式会社ボッシュオートモーティブ　システム
Priority to JP15380782U priority Critical patent/JPS5958713U/en
Publication of JPS5958713U publication Critical patent/JPS5958713U/en
Application granted granted Critical
Publication of JPS6141941Y2 publication Critical patent/JPS6141941Y2/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) [Abstract] 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 drawings]

第１図はこの考案の実施例を示す構成図、第２図は分配
型燃料噴射ポンプの縦断面図、第３図は微粒子燃焼用の
噴射ノズルの断面図である。　　　　　　、２・・・分
配型燃料噴射ポンプ、５・・・フィルタ、６・・・微粒
子燃焼用の噴射ノズル、３３・・・ポンプチャンノく。FIG. 1 is a block diagram showing an embodiment of this invention, FIG. 2 is a longitudinal sectional view of a distribution type fuel injection pump, and FIG. 3 is a sectional view of an injection nozzle for particulate combustion. , 2... Distribution type fuel injection pump, 5... Filter, 6... Injection nozzle for particulate combustion, 33... Pump channel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気中に含まれる微粒子を濾過捕集するフィルタの上流
に微粒子燃焼用の噴射ノズルを設け、この微粒子燃焼用
の噴射ノズルには、分配型燃料噴射ポンプのポンプチャ
ンバ内燃料を供給すると共に、該微粒子燃焼用の噴射ノ
ズルは、かなくとも微粒子捕集が所定量に達し、しかも
排温か高い条件下で開かれるようにしたことを特徴とす
る内燃機関の排気微粒子処理のための燃料供給装瞳。An injection nozzle for particulate combustion is provided upstream of a filter that filters and collects particulates contained in exhaust gas, and this injection nozzle for particulate combustion is supplied with fuel in the pump chamber of a distribution type fuel injection pump, and also A fuel supply device for processing exhaust particulates of an internal combustion engine, characterized in that the injection nozzle for particulate combustion is opened under conditions where at least a predetermined amount of particulates is collected and the exhaust temperature is high. .
JP15380782U 1982-10-09 1982-10-09 Fuel supply device for exhaust particulate treatment of internal combustion engines Granted JPS5958713U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15380782U JPS5958713U (en) 1982-10-09 1982-10-09 Fuel supply device for exhaust particulate treatment of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15380782U JPS5958713U (en) 1982-10-09 1982-10-09 Fuel supply device for exhaust particulate treatment of internal combustion engines

Publications (2)

Publication Number Publication Date
JPS5958713U true JPS5958713U (en) 1984-04-17
JPS6141941Y2 JPS6141941Y2 (en) 1986-11-28

Family

ID=30340178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15380782U Granted JPS5958713U (en) 1982-10-09 1982-10-09 Fuel supply device for exhaust particulate treatment of internal combustion engines

Country Status (1)

Country Link
JP (1) JPS5958713U (en)

Also Published As

Publication number Publication date
JPS6141941Y2 (en) 1986-11-28

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