JPS59179233U - diesel engine - Google Patents

diesel engine

Info

Publication number
JPS59179233U
JPS59179233U JP7440683U JP7440683U JPS59179233U JP S59179233 U JPS59179233 U JP S59179233U JP 7440683 U JP7440683 U JP 7440683U JP 7440683 U JP7440683 U JP 7440683U JP S59179233 U JPS59179233 U JP S59179233U
Authority
JP
Japan
Prior art keywords
fuel injection
diesel engine
piston
combustion chamber
opening provided
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
JP7440683U
Other languages
Japanese (ja)
Inventor
矢沢　滋夫
秀一 小室
Original Assignee
三菱自動車工業株式会社
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 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP7440683U priority Critical patent/JPS59179233U/en
Publication of JPS59179233U publication Critical patent/JPS59179233U/en
Pending legal-status Critical Current

Links

Landscapes

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

第１図は本考案実施例のディーゼルエンジンのピストン
頭部を示す平面図、第２図は同上ディーゼルエンジンの
要部を示す断面図、第３図は燃料噴射ノズルの要部を示
す断面図である。 ２・・・・・・シリンダヘッド、３・・・・・・燃焼室
、４・・・・・・燃料噴射ノズル、５・・・・・・燃料
噴射部、５ａ、　　５ｂ・・・・・・開口。Fig. 1 is a plan view showing the piston head of a diesel engine according to an embodiment of the present invention, Fig. 2 is a sectional view showing the main parts of the same diesel engine, and Fig. 3 is a sectional view showing the main parts of the fuel injection nozzle. be. 2... Cylinder head, 3... Combustion chamber, 4... Fuel injection nozzle, 5... Fuel injection section, 5a, 5b...・Opening.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストン頂部に設けられていてシリンダヘッド側の燃料
噴射ノズルに臨む開口から、ピストン側の燃焼室の内壁
面に設けられた開口へ向けて、ピストン頭部内を貫通し
、燃料噴射ノズルからの燃料噴射流を通すための燃料噴
射路を備え、この燃料噴射路を、上記燃焼室内における
吸入空気のスワール回転方向に指向させたことを特徴と
するディーゼルエンジン。The fuel from the fuel injection nozzle passes through the piston head from the opening provided at the top of the piston facing the fuel injection nozzle on the cylinder head side to the opening provided on the inner wall surface of the combustion chamber on the piston side. A diesel engine comprising a fuel injection passage for passing an injection flow, the fuel injection passage being oriented in the direction of swirl rotation of intake air in the combustion chamber.
JP7440683U 1983-05-18 1983-05-18 diesel engine Pending JPS59179233U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7440683U JPS59179233U (en) 1983-05-18 1983-05-18 diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7440683U JPS59179233U (en) 1983-05-18 1983-05-18 diesel engine

Publications (1)

Publication Number Publication Date
JPS59179233U true JPS59179233U (en) 1984-11-30

Family

ID=30204495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7440683U Pending JPS59179233U (en) 1983-05-18 1983-05-18 diesel engine

Country Status (1)

Country Link
JP (1) JPS59179233U (en)

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