JPS63182228U - - Google Patents

Info

Publication number
JPS63182228U
JPS63182228U JP7284787U JP7284787U JPS63182228U JP S63182228 U JPS63182228 U JP S63182228U JP 7284787 U JP7284787 U JP 7284787U JP 7284787 U JP7284787 U JP 7284787U JP S63182228 U JPS63182228 U JP S63182228U
Authority
JP
Japan
Prior art keywords
combustion chamber
center
jets
directed
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.)
Pending
Application number
JP7284787U
Other languages
English (en)
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 JP7284787U priority Critical patent/JPS63182228U/ja
Publication of JPS63182228U publication Critical patent/JPS63182228U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】
第1図は本考案の燃焼室及び噴流の状態を示す
断面図、第2図は本考案の燃焼室に用いる燃料噴
射ノズル先端の断面図、第3図は本考案の他の実
施例による燃焼室及び噴流の断面図、第4図は従
来の燃焼室及び噴流の断面図、第5図は従来の燃
焼室に用いられる燃料噴射ノズル先端の断面図で
ある。 1‥‥ピストン、2‥‥シリンダヘツド、3‥
‥燃焼室、4‥‥燃料噴射ノズル、5‥‥側壁、
6‥‥底面、7‥‥半径方向噴流、9‥‥中心噴
流、14,15‥‥噴孔、17‥‥突起。

Claims (1)

    【実用新案登録請求の範囲】
  1. ピストン頂部に形成した燃焼室の上部開口中心
    位置に燃料噴射ノズルの噴孔を配置し、燃焼室の
    側壁に向けた半径方向の複数の噴流と、燃焼室の
    底面中心に垂直に向けた噴流とを形成したことを
    特徴とする直接噴射式デイーゼルエンジンの燃焼
    室。
JP7284787U 1987-05-18 1987-05-18 Pending JPS63182228U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7284787U JPS63182228U (ja) 1987-05-18 1987-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7284787U JPS63182228U (ja) 1987-05-18 1987-05-18

Publications (1)

Publication Number Publication Date
JPS63182228U true JPS63182228U (ja) 1988-11-24

Family

ID=30916659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7284787U Pending JPS63182228U (ja) 1987-05-18 1987-05-18

Country Status (1)

Country Link
JP (1) JPS63182228U (ja)

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