JPS6231727U - - Google Patents

Info

Publication number
JPS6231727U
JPS6231727U JP12348985U JP12348985U JPS6231727U JP S6231727 U JPS6231727 U JP S6231727U JP 12348985 U JP12348985 U JP 12348985U JP 12348985 U JP12348985 U JP 12348985U JP S6231727 U JPS6231727 U JP S6231727U
Authority
JP
Japan
Prior art keywords
combustion chamber
sub
chamber
nozzle
passage
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
JP12348985U
Other languages
English (en)
Other versions
JPH0619802Y2 (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 JP1985123489U priority Critical patent/JPH0619802Y2/ja
Publication of JPS6231727U publication Critical patent/JPS6231727U/ja
Application granted granted Critical
Publication of JPH0619802Y2 publication Critical patent/JPH0619802Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る第1実施例の燃焼室を示
す断面図、第2図は同第1実施例の副室噴口の詳
細図、第3図は圧縮、膨張行程時の副室噴口通路
面積比を示す線図、第4図は第2実施例の副室噴
口詳細図、第5図は第3実施例の副室噴口詳細図
、第6図は従来例の燃焼室断面図である。 1…主燃焼室、2…副燃焼室、3…副室噴口、
11…凸部、12…凹部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主燃焼室と副燃焼室とを連通する副室噴口を有
    する副室式デイーゼル機関の燃焼室において、前
    記副室噴口の主燃焼室側開口部通路断面積をf
    、副燃焼室側開口部通路断面積をfとし、副燃
    焼室中心線A―Aとシリンダ中心線B―Bとを含
    む平面による副室噴口通路の切断面のうち、前記
    シリンダ中心線から離れて位置する副室噴口通路
    壁の主燃焼室側に凸部を設置し、同副室噴口通路
    壁の副燃焼室側に凹部を設置すると共に、同凸部
    、凹部を曲線、或いは曲線と直線の組合せにより
    滑らかに接続し、前記副室噴口の通路断面積をf
    <fとしたことを特徴とする副室式デイーゼ
    ル機関の燃焼室。
JP1985123489U 1985-08-13 1985-08-13 副室式デイ−ゼル機関の燃焼室 Expired - Lifetime JPH0619802Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985123489U JPH0619802Y2 (ja) 1985-08-13 1985-08-13 副室式デイ−ゼル機関の燃焼室

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985123489U JPH0619802Y2 (ja) 1985-08-13 1985-08-13 副室式デイ−ゼル機関の燃焼室

Publications (2)

Publication Number Publication Date
JPS6231727U true JPS6231727U (ja) 1987-02-25
JPH0619802Y2 JPH0619802Y2 (ja) 1994-05-25

Family

ID=31014638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985123489U Expired - Lifetime JPH0619802Y2 (ja) 1985-08-13 1985-08-13 副室式デイ−ゼル機関の燃焼室

Country Status (1)

Country Link
JP (1) JPH0619802Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4157691B2 (ja) * 2001-09-26 2008-10-01 株式会社クボタ ディーゼルエンジンの渦流室式燃焼室

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59201922A (ja) * 1983-04-30 1984-11-15 Mazda Motor Corp デイ−ゼルエンジンの副室構造

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59201922A (ja) * 1983-04-30 1984-11-15 Mazda Motor Corp デイ−ゼルエンジンの副室構造

Also Published As

Publication number Publication date
JPH0619802Y2 (ja) 1994-05-25

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