KR970045241A - Fuel injection device using head gasket - Google Patents

Fuel injection device using head gasket Download PDF

Info

Publication number
KR970045241A
KR970045241A KR1019950069972A KR19950069972A KR970045241A KR 970045241 A KR970045241 A KR 970045241A KR 1019950069972 A KR1019950069972 A KR 1019950069972A KR 19950069972 A KR19950069972 A KR 19950069972A KR 970045241 A KR970045241 A KR 970045241A
Authority
KR
South Korea
Prior art keywords
fuel
fuel injection
injection device
head gasket
nozzle assembly
Prior art date
Application number
KR1019950069972A
Other languages
Korean (ko)
Inventor
한봉훈
Original Assignee
전성원
현대자동차 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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950069972A priority Critical patent/KR970045241A/en
Publication of KR970045241A publication Critical patent/KR970045241A/en

Links

Abstract

본 발명은 연료분사장치가 헤드가스켓에 설치된 것을 특징으로 하는 헤드가스켓을 이용한 연료의 직접분사장치에 대한 것이다. 실린더라이너(2)에 노즐삽입구멍을 경사지게 형성하여 연료분사노즐조립체(9)를 삽입설치함으로써 연소실내에 분사된 연료가 와류(swirl) 유동을 발생한다. 이와같이 연료분사장치를 헤드가스켓에 직접 설치하여 실린더헤드에 흡기및 배기장치를 설치할 수 있는 공간이 극대화되어 엔진출력이 향상될 수 있다.The present invention relates to a fuel injection device using a head gasket, characterized in that the fuel injection device is installed in the head gasket. By inserting the fuel injection nozzle assembly 9 by forming the nozzle insertion hole inclined in the cylinder liner 2, the fuel injected into the combustion chamber produces vortex flow. In this way, by directly installing the fuel injection device in the head gasket, the space for installing the intake and exhaust devices in the cylinder head can be maximized and the engine output can be improved.

Description

헤드가스켓을 이용한 연료의 직접분사장치Fuel injection device using head gasket

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

제1도는 본 발명에 따른 연료의 직접분사장치의 개략적인 계통도,1 is a schematic system diagram of a direct injection device of a fuel according to the present invention,

제2도는 본 발명을 구성하는 수소분사밸브를 도시한 상세조이다.2 is a detailed diagram showing the hydrogen injection valve constituting the present invention.

Claims (3)

실린더라이너(2) 내면에 경사지게 형성한 연료분사조즐 삽입공에 연료분사노즐조립체(9)를 설치하고, 이연료분사 노즐조립체에는 연료저장 탱크(3)로 부터 공급된 연료가 연료분사장치(4)를 통해 공급되어 실린더의 연소실내에 연료를 분사하며 연료분사장치(4)는 엔진제어 유닛에 의해 연료분사시기 및 연료량이 제어되는 것을 특징으로 하는 헤드가스켓을 이용한 연료의 직접분사장치.The fuel injection nozzle assembly 9 is installed in the fuel injection nozzle insert hole formed to be inclined on the inner surface of the cylinder liner 2, and the fuel supplied from the fuel storage tank 3 is supplied to the fuel injection nozzle assembly. 4) is supplied through 4 to inject fuel into the combustion chamber of the cylinder, the fuel injection device (4) is a direct injection device for fuel using a head gasket, characterized in that the fuel injection timing and the fuel amount is controlled by the engine control unit. 제1항에 있어서, 연료분사노즐조립체(9)는 노즐몸체(6)에 단부가 삽입형성된 밸브관(5)과 노즐구멍(7)이 단부에 제공되고 연료집규챔버를 가지는 노즐몸체(6)로 이루어지는 것을 특징으로 하는 헤드가스켓을 이용한 연료의 직접분사장치2. The fuel injection nozzle assembly (9) according to claim 1, wherein the fuel injection nozzle assembly (9) is provided with a valve tube (5) with an end inserted into the nozzle body (6) and a nozzle body (6) provided with a nozzle hole (7) at the end and having a fuel collecting chamber. Direct injection device of fuel using a head gasket, characterized in that 제1항 또는 제2항에 있어서, 연료가 수소인 것을 특징으로 하는 헤드가스켓을 이용한 연료의 직접분사장치3. A direct injection device for fuel using a head gasket according to claim 1 or 2, wherein the fuel is hydrogen.
KR1019950069972A 1995-12-30 1995-12-30 Fuel injection device using head gasket KR970045241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950069972A KR970045241A (en) 1995-12-30 1995-12-30 Fuel injection device using head gasket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950069972A KR970045241A (en) 1995-12-30 1995-12-30 Fuel injection device using head gasket

Publications (1)

Publication Number Publication Date
KR970045241A true KR970045241A (en) 1997-07-26

Family

ID=66639947

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950069972A KR970045241A (en) 1995-12-30 1995-12-30 Fuel injection device using head gasket

Country Status (1)

Country Link
KR (1) KR970045241A (en)

Similar Documents

Publication Publication Date Title
KR960001470A (en) Fuel injectors for internal combustion engines
EP1036933A3 (en) Fuel injection valve and internal combustion engine
ATE165900T1 (en) INJECTION VALVE FOR AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR AS A DIESEL ENGINE
SE9700263L (en) Cylinder head for a combustion engine of the type with injection in the cylinder and spark ignition
GB2013778A (en) Fuel injection system for an internal combustion engine
EP0360040A3 (en) Assist air supply sytem for internal combustion engine
FI963502A (en) Fuel valve and high pressure gas engine equipped with such a valve
MY113599A (en) Improved fuel injected internal combustion engine
TW341622B (en) Fuel injection device for model engine
KR960001468A (en) Gasoline Port Fuel Injector with Extended Tip
KR970045241A (en) Fuel injection device using head gasket
AU4798497A (en) Method and device for fuel injection in a combustion engine
MY117844A (en) Engine control strategy
KR0147523B1 (en) Fuel injection device in the combustion chamber for cng engine
KR970045235A (en) Integrated fuel supply valve device of the vehicle
JPS5756662A (en) Fuel supplier for internal combustion engine
KR970027770A (en) Fuel injection method for output improvement of natural gas engine
KR0160273B1 (en) Apparatus for prevention of fuel gathering in an automotive engine
KR910003537Y1 (en) Hydrogen injector
KR940004199A (en) Fuel injection device of internal combustion engine
KR900003757Y1 (en) Over-flow valve of fuel injection device for diesel engine
KR970045283A (en) Injector structure for engine fuel injection
KR970045281A (en) Engine fuel injection
KR980002711A (en) Vehicle fuel injection control device
KR950003050A (en) Oxygen supply device of fuel tank of internal combustion engine

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application