JPH0368516U - - Google Patents

Info

Publication number
JPH0368516U
JPH0368516U JP12914589U JP12914589U JPH0368516U JP H0368516 U JPH0368516 U JP H0368516U JP 12914589 U JP12914589 U JP 12914589U JP 12914589 U JP12914589 U JP 12914589U JP H0368516 U JPH0368516 U JP H0368516U
Authority
JP
Japan
Prior art keywords
supply passage
fuel supply
cylinder
fuel
fuel injection
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
JP12914589U
Other languages
English (en)
Other versions
JP2501542Y2 (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 JP1989129145U priority Critical patent/JP2501542Y2/ja
Publication of JPH0368516U publication Critical patent/JPH0368516U/ja
Application granted granted Critical
Publication of JP2501542Y2 publication Critical patent/JP2501542Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Exhaust Gas After Treatment (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るデイーゼル機関の排気浄
化システムの概略系統図、第２図は第１図の−
線に沿う断面図、第３図は第２図のリリーフ弁
近傍の拡大断面図、第４図はデイーゼル機関とそ
の吸、排気系の概略平面図、である。 １……燃料噴射ポンプ、２……燃料噴射ノズル
、３……燃料供給通路、４……リリーフ弁、５…
…連通路、６……スプリング、７……デイーゼル
機関、９……排気マニホルド、１０……リーンＮ
Ｏｘ触媒。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃料噴射ポンプと各燃料噴射ノズルとを結ぶ燃
    料供給通路の途中に、燃料噴射期間にある気筒へ
    の燃料供給通路とそれと同時期に排気行程にある
    気筒への燃料供給通路とを連通する連通路を設け
    、該連通路に、燃料噴射期間にある気筒への燃料
    供給通路内圧力が一定値を超えたときに、燃料噴
    射期間にある気筒への燃料供給通路にある燃料の
    一部を排気行程にある気筒への燃料供給通路にリ
    リーフするリリーフ弁を設け、さらに排気系に、
    貴金属もしくは遷移金属を担持せしめたゼオライ
    ト系触媒を設けたことを特徴とするデイーゼル機
    関の排気浄化システム。
JP1989129145U 1989-11-06 1989-11-06 ディ―ゼル機関の排気浄化システム Expired - Lifetime JP2501542Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989129145U JP2501542Y2 (ja) 1989-11-06 1989-11-06 ディ―ゼル機関の排気浄化システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989129145U JP2501542Y2 (ja) 1989-11-06 1989-11-06 ディ―ゼル機関の排気浄化システム

Publications (2)

Publication Number Publication Date
JPH0368516U true JPH0368516U (ja) 1991-07-05
JP2501542Y2 JP2501542Y2 (ja) 1996-06-19

Family

ID=31676801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989129145U Expired - Lifetime JP2501542Y2 (ja) 1989-11-06 1989-11-06 ディ―ゼル機関の排気浄化システム

Country Status (1)

Country Link
JP (1) JP2501542Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8209965B2 (en) 2007-09-14 2012-07-03 Toyota Jidosha Kabushiki Kaisha Additive-agent diffusion plate structure in exhaust passage, and additive-agent diffusion plate in exhaust passage
US8443595B2 (en) 2007-09-07 2013-05-21 Toyota Jidosha Kabushiki Kaisha Additive-agent diffusion plate in exhaust passage, structure of additive-agent diffusion plate, and exhaust system including additive-agent diffusion plate
DE102008042536B4 (de) * 2007-10-02 2013-07-04 Toyota Jidosha Kabushiki Kaisha Additivmittel-Diffusionsplattenaufbau in einem Abgaskanal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2671606B2 (ja) 1990-12-27 1997-10-29 トヨタ自動車株式会社 筒内直接噴射式内燃機関の燃料噴射制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338619U (ja) * 1986-08-29 1988-03-12
JPS63283727A (ja) * 1987-04-17 1988-11-21 バイエル・アクチエンゲゼルシヤフト 窒素酸化物を減少させる方法及びその装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338619U (ja) * 1986-08-29 1988-03-12
JPS63283727A (ja) * 1987-04-17 1988-11-21 バイエル・アクチエンゲゼルシヤフト 窒素酸化物を減少させる方法及びその装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8443595B2 (en) 2007-09-07 2013-05-21 Toyota Jidosha Kabushiki Kaisha Additive-agent diffusion plate in exhaust passage, structure of additive-agent diffusion plate, and exhaust system including additive-agent diffusion plate
US8209965B2 (en) 2007-09-14 2012-07-03 Toyota Jidosha Kabushiki Kaisha Additive-agent diffusion plate structure in exhaust passage, and additive-agent diffusion plate in exhaust passage
DE102008042536B4 (de) * 2007-10-02 2013-07-04 Toyota Jidosha Kabushiki Kaisha Additivmittel-Diffusionsplattenaufbau in einem Abgaskanal

Also Published As

Publication number Publication date
JP2501542Y2 (ja) 1996-06-19

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Legal Events

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EXPY Cancellation because of completion of term