JPS5818063U - Cooled Adiabatic Fuel Injection Nozzle for Internal Combustion Engines - Google Patents

Cooled Adiabatic Fuel Injection Nozzle for Internal Combustion Engines

Info

Publication number
JPS5818063U
JPS5818063U JP11341981U JP11341981U JPS5818063U JP S5818063 U JPS5818063 U JP S5818063U JP 11341981 U JP11341981 U JP 11341981U JP 11341981 U JP11341981 U JP 11341981U JP S5818063 U JPS5818063 U JP S5818063U
Authority
JP
Japan
Prior art keywords
fuel injection
internal combustion
injection nozzle
combustion engines
cooled
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
JP11341981U
Other languages
Japanese (ja)
Inventor
鳥塚　輝男
Original Assignee
株式会社ボッシュオートモーティブ　システム
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 株式会社ボッシュオートモーティブ　システム filed Critical 株式会社ボッシュオートモーティブ　システム
Priority to JP11341981U priority Critical patent/JPS5818063U/en
Publication of JPS5818063U publication Critical patent/JPS5818063U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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]

図面は本考案の実施例を示し、第１図はポール型の本冷
却型断熱燃料噴射ノズルの縦断面図、第２図はピン型の
本冷却型断熱燃料噴射ノズルを示す。 １・・・ノズルニードル、２・・・ノズルボデー、４・
・・入口孔、６・・・冷却フィン、７・・・シリンダヘ
ッド、８・・・燃焼室、９・・・断熱材。The drawings show an embodiment of the present invention; FIG. 1 is a vertical cross-sectional view of a pole-type main cooling type adiabatic fuel injection nozzle, and FIG. 2 is a pin-type main cooling type adiabatic fuel injection nozzle. 1... Nozzle needle, 2... Nozzle body, 4...
...Inlet hole, 6...Cooling fin, 7...Cylinder head, 8...Combustion chamber, 9...Insulating material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内燃機関のシリンダヘッドに取付けられ、冷却油等が循
環されて冷却される内燃機関の冷却型燃料噴射ノズルに
おいて、該ノズルの燃焼ガスに接する面に断熱材を装着
したことを特徴とする内燃機関の冷却型断熱燃料噴射ノ
ズル。A cooling type fuel injection nozzle for an internal combustion engine that is attached to a cylinder head of an internal combustion engine and cooled by circulating cooling oil, etc., characterized in that a heat insulating material is attached to the surface of the nozzle that comes into contact with combustion gas. Cooled adiabatic fuel injection nozzle.
JP11341981U 1981-07-30 1981-07-30 Cooled Adiabatic Fuel Injection Nozzle for Internal Combustion Engines Pending JPS5818063U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11341981U JPS5818063U (en) 1981-07-30 1981-07-30 Cooled Adiabatic Fuel Injection Nozzle for Internal Combustion Engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11341981U JPS5818063U (en) 1981-07-30 1981-07-30 Cooled Adiabatic Fuel Injection Nozzle for Internal Combustion Engines

Publications (1)

Publication Number Publication Date
JPS5818063U true JPS5818063U (en) 1983-02-03

Family

ID=29907718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11341981U Pending JPS5818063U (en) 1981-07-30 1981-07-30 Cooled Adiabatic Fuel Injection Nozzle for Internal Combustion Engines

Country Status (1)

Country Link
JP (1) JPS5818063U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007162547A (en) * 2005-12-13 2007-06-28 Mitsubishi Heavy Ind Ltd Liquid-cooled fuel injection valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007162547A (en) * 2005-12-13 2007-06-28 Mitsubishi Heavy Ind Ltd Liquid-cooled fuel injection valve
JP4592577B2 (en) * 2005-12-13 2010-12-01 三菱重工業株式会社 Water-cooled fuel injection valve

Similar Documents

Publication Publication Date Title
JPS5818063U (en) Cooled Adiabatic Fuel Injection Nozzle for Internal Combustion Engines
JPS60195926U (en) Cooling system for reciprocating internal combustion engines
JPS608469U (en) Air injection combustion equipment for internal combustion engines
JPS608470U (en) Air injection combustion equipment for internal combustion engines
JPS59115860U (en) Nozzle heat shield in pre-chamber diesel engine
JPS60153824U (en) Diesel engine combustion chamber
JPS58139522U (en) Combustion chamber of internal combustion engine
JPS58139523U (en) Combustion chamber of direct injection internal combustion engine
JPS613915U (en) Internal combustion engine exhaust passage structure
JPS5958749U (en) Cylinder of water-cooled 4-stroke internal combustion engine
JPS5921024U (en) Sub-combustion chamber of sub-chamber internal combustion engine
JPS582323U (en) direct injection diesel engine
JPS5833733U (en) direct injection internal combustion engine
JPS5856117U (en) Direct injection internal combustion engine
JPS58189365U (en) fuel injector
JPS58181953U (en) spark ignition internal combustion engine
JPS5875932U (en) internal combustion engine cylinder head
JPS5975513U (en) engine combustion chamber
JPS59131576U (en) Heat shield for pre-chamber diesel engine
JPS6084725U (en) Combustion chamber of spark-ignited internal combustion engine
JPS58173726U (en) Pre-combustion chamber structure of internal combustion engine
JPS5943631U (en) internal combustion engine
JPS59172251U (en) internal combustion engine piston
JPS58181928U (en) insulated diesel engine
JPS5985348U (en) cylinder head of internal combustion engine