JPS6373563U - - Google Patents

Info

Publication number
JPS6373563U
JPS6373563U JP16753486U JP16753486U JPS6373563U JP S6373563 U JPS6373563 U JP S6373563U JP 16753486 U JP16753486 U JP 16753486U JP 16753486 U JP16753486 U JP 16753486U JP S6373563 U JPS6373563 U JP S6373563U
Authority
JP
Japan
Prior art keywords
passage
exhaust
spray nozzle
internal combustion
combustion engine
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.)
Pending
Application number
JP16753486U
Other languages
Japanese (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 JP16753486U priority Critical patent/JPS6373563U/ja
Publication of JPS6373563U publication Critical patent/JPS6373563U/ja
Pending legal-status Critical Current

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  • Exhaust-Gas Circulating Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の構成図、第２図は
その第１図の装置によるフローチヤート、第３図
は第２図のフローチヤートに用いる各マツプ図、
第４図は本考案の他の実施例の構成図、第５図は
第４図の装置によるフローチヤートである。 １……吸気通路、２……排気通路、６……排気
還流通路、１０……噴霧ノズル、１１……水導入
路、１２……水タンク、１８……制御部、１９…
…エゼクタ部、２０……電磁弁、Ｐ……電動ポン
プ、Ａ……水供給装置。 Fig. 1 is a block diagram of an embodiment of the present invention, Fig. 2 is a flowchart of the apparatus shown in Fig. 1, and Fig. 3 is a diagram of each map used in the flowchart of Fig. 2.
FIG. 4 is a block diagram of another embodiment of the present invention, and FIG. 5 is a flow chart of the apparatus shown in FIG. DESCRIPTION OF SYMBOLS 1...Intake passage, 2...Exhaust passage, 6...Exhaust recirculation passage, 10...Spray nozzle, 11...Water introduction passage, 12...Water tank, 18...Control unit, 19...
...Ejector part, 20...Solenoid valve, P...Electric pump, A...Water supply device.

Claims (1)

【実用新案登録請求の範囲】 (1) 排気通路と吸気通路とを排気還流通路で接
続し、その排気還流通路に水供給装置を設けた排
気環流装置において、上記水供給装置を、排気還
流通路内に設けた噴霧ノズルと、その噴霧ノズル
に水導入路を介して接続した水タンクで構成した
ことを特徴とする内燃機関の排気環流装置。 (2) 水導入路はその途中に電動ポンプを設けて
いる実用新案登録請求の範囲第１項記載の内燃機
関の排気環流装置。 (3) 噴霧ノズルは排気還流通路の縮径されたエ
ゼクタ部に配設してあり、水導入路はその途中に
電磁弁がある実用新案登録請求の範囲第１項記載
の内燃機関の排気環流装置。 (4) 水供給装置はコントロールする制御部を備
えている実用新案登録請求の範囲第１項乃至第３
項のいずれかの項に記載された内燃機関の排気環
流装置。[Scope of Claim for Utility Model Registration] (1) In an exhaust recirculation device in which an exhaust passage and an intake passage are connected by an exhaust recirculation passage and a water supply device is provided in the exhaust recirculation passage, the water supply device is connected to the exhaust recirculation passage. 1. An exhaust gas recirculation device for an internal combustion engine, comprising a spray nozzle provided inside the engine and a water tank connected to the spray nozzle via a water introduction path. (2) The exhaust gas recirculation device for an internal combustion engine according to claim 1, wherein the water introduction passage is provided with an electric pump in the middle thereof. (3) The spray nozzle is disposed in the ejector part of the exhaust gas recirculation passage whose diameter is reduced, and the water introduction passage has a solenoid valve in the middle thereof. Device. (4) The water supply device is equipped with a control unit for controlling the utility model registration claims 1 to 3.
An exhaust recirculation device for an internal combustion engine described in any of the following paragraphs.
JP16753486U 1986-10-31 1986-10-31 Pending JPS6373563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16753486U JPS6373563U (en) 1986-10-31 1986-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16753486U JPS6373563U (en) 1986-10-31 1986-10-31

Publications (1)

Publication Number Publication Date
JPS6373563U true JPS6373563U (en) 1988-05-17

Family

ID=31099552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16753486U Pending JPS6373563U (en) 1986-10-31 1986-10-31

Country Status (1)

Country Link
JP (1) JPS6373563U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040031793A (en) * 2002-10-01 2004-04-14 현대자동차주식회사 EGR system and control method thereof
KR20040040062A (en) * 2002-11-06 2004-05-12 현대자동차주식회사 purification system of exhaust gas for internal combustion engines
KR20040042518A (en) * 2002-11-14 2004-05-20 현대자동차주식회사 Exhaust gas recirculation system and controlling method
KR100444442B1 (en) * 2001-08-21 2004-08-16 현대자동차주식회사 Exhaust contamination gas decreasing system in diesel engine
KR100482048B1 (en) * 2001-09-06 2005-04-13 현대자동차주식회사 Exhaust contamination gas decreasing system in diesel engine
KR100535542B1 (en) * 2002-11-08 2005-12-08 현대자동차주식회사 Smoke reducing apparatus and control method thereof
JP2016501334A (en) * 2012-11-20 2016-01-18 ノストラム エナジー ピーティーイー．リミテッドＮｏｓｔｒｕｍ Ｅｎｅｒｇｙ Ｐｔｅ．Ｌｔｄ． Internally cooled exhaust gas recirculation system and method for internal combustion engines
CN115419523A (en) * 2022-08-29 2022-12-02 中南大学 Hydrogen internal combustion engine control device based on controllable activity of mixed gas

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100444442B1 (en) * 2001-08-21 2004-08-16 현대자동차주식회사 Exhaust contamination gas decreasing system in diesel engine
KR100482048B1 (en) * 2001-09-06 2005-04-13 현대자동차주식회사 Exhaust contamination gas decreasing system in diesel engine
KR20040031793A (en) * 2002-10-01 2004-04-14 현대자동차주식회사 EGR system and control method thereof
KR20040040062A (en) * 2002-11-06 2004-05-12 현대자동차주식회사 purification system of exhaust gas for internal combustion engines
KR100535542B1 (en) * 2002-11-08 2005-12-08 현대자동차주식회사 Smoke reducing apparatus and control method thereof
KR20040042518A (en) * 2002-11-14 2004-05-20 현대자동차주식회사 Exhaust gas recirculation system and controlling method
JP2016501334A (en) * 2012-11-20 2016-01-18 ノストラム エナジー ピーティーイー．リミテッドＮｏｓｔｒｕｍ Ｅｎｅｒｇｙ Ｐｔｅ．Ｌｔｄ． Internally cooled exhaust gas recirculation system and method for internal combustion engines
CN115419523A (en) * 2022-08-29 2022-12-02 中南大学 Hydrogen internal combustion engine control device based on controllable activity of mixed gas

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