JPS58154822U - Combustion chamber of swirl chamber internal combustion engine - Google Patents

Combustion chamber of swirl chamber internal combustion engine

Info

Publication number
JPS58154822U
JPS58154822U JP5138582U JP5138582U JPS58154822U JP S58154822 U JPS58154822 U JP S58154822U JP 5138582 U JP5138582 U JP 5138582U JP 5138582 U JP5138582 U JP 5138582U JP S58154822 U JPS58154822 U JP S58154822U
Authority
JP
Japan
Prior art keywords
chamber
swirl chamber
swirl
combustion engine
internal combustion
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
JP5138582U
Other languages
Japanese (ja)
Other versions
JPS6210431Y2 (en
Inventor
徳留　一利
Original Assignee
ヤンマーディーゼル株式会社
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 ヤンマーディーゼル株式会社 filed Critical ヤンマーディーゼル株式会社
Priority to JP5138582U priority Critical patent/JPS58154822U/en
Publication of JPS58154822U publication Critical patent/JPS58154822U/en
Application granted granted Critical
Publication of JPS6210431Y2 publication Critical patent/JPS6210431Y2/ja
Granted legal-status Critical Current

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  • Combustion Methods Of Internal-Combustion Engines (AREA)

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]

図面は本考案を適用したディーゼル機関の縦断面部分図
である。１０・・・渦流室、１２・・・燃料噴射弁、１
２ａ・・・ノズル部（先端部）、１３・・・燃焼室、１
５・・・主噴口、１６・・・補助噴口、１７・・・エア
ダンパー室。The drawing is a partial vertical cross-sectional view of a diesel engine to which the present invention is applied. 10... Vortex chamber, 12... Fuel injection valve, 1
2a... Nozzle part (tip part), 13... Combustion chamber, 1
5...Main nozzle, 16...Auxiliary nozzle, 17...Air damper chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃焼室に開口する主噴口と燃料噴射弁先端部との間に渦
流室を備え、燃料噴射方向延長線上の渦流室壁部分に、
主噴口の径より小さくかつ燃料噴射方向に沿って延びる
補助噴口を設け、補助噴口の長さの中間部分にエアダン
パー室を形成したことを特徴とする渦流室式内燃機関の
燃焼室。A swirl chamber is provided between the main nozzle opening into the combustion chamber and the tip of the fuel injection valve, and a swirl chamber wall portion on the extension line in the fuel injection direction is provided with a swirl chamber,
A combustion chamber for a swirl chamber type internal combustion engine, characterized in that an auxiliary nozzle is provided which is smaller in diameter than the main nozzle and extends along the fuel injection direction, and an air damper chamber is formed in the middle part of the length of the auxiliary nozzle.
JP5138582U 1982-04-08 1982-04-08 Combustion chamber of swirl chamber internal combustion engine Granted JPS58154822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5138582U JPS58154822U (en) 1982-04-08 1982-04-08 Combustion chamber of swirl chamber internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5138582U JPS58154822U (en) 1982-04-08 1982-04-08 Combustion chamber of swirl chamber internal combustion engine

Publications (2)

Publication Number Publication Date
JPS58154822U true JPS58154822U (en) 1983-10-17
JPS6210431Y2 JPS6210431Y2 (en) 1987-03-11

Family

ID=30062103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5138582U Granted JPS58154822U (en) 1982-04-08 1982-04-08 Combustion chamber of swirl chamber internal combustion engine

Country Status (1)

Country Link
JP (1) JPS58154822U (en)

Also Published As

Publication number Publication date
JPS6210431Y2 (en) 1987-03-11

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