KR970001932A - Fuel Injector Injection Structure of Automobile - Google Patents

Fuel Injector Injection Structure of Automobile Download PDF

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Publication number
KR970001932A
KR970001932A KR1019950018374A KR19950018374A KR970001932A KR 970001932 A KR970001932 A KR 970001932A KR 1019950018374 A KR1019950018374 A KR 1019950018374A KR 19950018374 A KR19950018374 A KR 19950018374A KR 970001932 A KR970001932 A KR 970001932A
Authority
KR
South Korea
Prior art keywords
fuel
fuel injector
injection
automobile
cylinder
Prior art date
Application number
KR1019950018374A
Other languages
Korean (ko)
Inventor
김물시
Original Assignee
김태구
대우자동차 주식회사
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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950018374A priority Critical patent/KR970001932A/en
Publication of KR970001932A publication Critical patent/KR970001932A/en

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Abstract

본 발명은 자동차의 연료인젝터 분사구조에 관한 것으로, 특히 각 기통의 흡기 매니폴드에 연료를 분사하여 실린더내로 들어가는 연료와 공기의 혼합비를 고르게 할 수 있는 자동차의 연료인젝터 분사구조에 관한 것으로서, 연료유입관을 통해 유입되는 연료를 제어신호에 따라 흡기관으로 분사시키는 연료인젝터를 구성함에 있어서, 상기 연료인젝터(10)의 하단부에 연료를 분사하는 분사구(30)의 분사내측면(32)에 나선홈(34)이 형성되도록 하여 주로 자동차의 흡기관으로 유입되는 공기와 연료인젝터(10)의 분사구(30)에서 분사되는 기화연료의 분사 모양이 와류형태를 갖게 되어 실린더의 연소성능이 좋아지고, 엔진의 출력을 향상시킬 수 있는 효과를 갖는 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fuel injector injection structure of an automobile, and more particularly, to a fuel injector injection structure of an automobile capable of injecting fuel into an intake manifold of each cylinder to evenly mix the fuel and air entering the cylinder. In constructing a fuel injector for injecting fuel introduced through a pipe into an intake pipe according to a control signal, a spiral groove is provided in the injection inner surface 32 of the injection hole 30 for injecting fuel into the lower end of the fuel injector 10. (34) is formed so that the injection shape of the air mainly flowing into the intake pipe of the vehicle and the vaporized fuel injected from the injection port 30 of the fuel injector 10 has a vortex form, the combustion performance of the cylinder is improved, the engine It is to have the effect of improving the output.

Description

자동차의 연료인젝터 분사구조Fuel Injector Injection Structure of Automobile

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 구성을 보인 단면도, 제2도는 본 발명의 구성을 요부확대 발취한 단면도.1 is a cross-sectional view showing a conventional configuration, Figure 2 is a cross-sectional view of the main portion enlarged extract the configuration of the present invention.

Claims (1)

연료유입관을 통해 유입되는 연료를 제어신호에 따라 흡기관으로 분사시키는 연료인젝터를 구성함에 있어서, 상기 연료인젝터(10)의 하단부에 연료를 분사하는 분사구(30)의 분사내측면(32)에 나선홈(34)이 형성됨을 특징으로 하는 자동차의 연료인젝터 분사구조.In constructing a fuel injector for injecting the fuel flowing through the fuel inlet pipe to the intake pipe in accordance with a control signal, the injection inner surface 32 of the injection hole 30 for injecting the fuel in the lower end of the fuel injector 10 Fuel injector injection structure of a vehicle, characterized in that the spiral groove 34 is formed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950018374A 1995-06-29 1995-06-29 Fuel Injector Injection Structure of Automobile KR970001932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950018374A KR970001932A (en) 1995-06-29 1995-06-29 Fuel Injector Injection Structure of Automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950018374A KR970001932A (en) 1995-06-29 1995-06-29 Fuel Injector Injection Structure of Automobile

Publications (1)

Publication Number Publication Date
KR970001932A true KR970001932A (en) 1997-01-24

Family

ID=66526132

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950018374A KR970001932A (en) 1995-06-29 1995-06-29 Fuel Injector Injection Structure of Automobile

Country Status (1)

Country Link
KR (1) KR970001932A (en)

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E601 Decision to refuse application