KR950019147A - Intake of a car - Google Patents

Intake of a car Download PDF

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Publication number
KR950019147A
KR950019147A KR1019930027598A KR930027598A KR950019147A KR 950019147 A KR950019147 A KR 950019147A KR 1019930027598 A KR1019930027598 A KR 1019930027598A KR 930027598 A KR930027598 A KR 930027598A KR 950019147 A KR950019147 A KR 950019147A
Authority
KR
South Korea
Prior art keywords
intake manifold
intake
control valve
output signal
controlling
Prior art date
Application number
KR1019930027598A
Other languages
Korean (ko)
Other versions
KR0168114B1 (en
Inventor
권학률
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 KR1019930027598A priority Critical patent/KR0168114B1/en
Publication of KR950019147A publication Critical patent/KR950019147A/en
Application granted granted Critical
Publication of KR0168114B1 publication Critical patent/KR0168114B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F02M35/108—Intake manifolds with primary and secondary intake passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10255—Arrangements of valves; Multi-way valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/101—Engine speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Characterised By The Charging Evacuation (AREA)

Abstract

별도의 보조 서지탱크를 구비하지 않고 각각의 흡기 다기관을 급가속시에 선택적으로 연통시켜 흡입충진 효율을 증대시킴으로써, 급가속의 응답성이 신속하게 실현됨은 물론 공간부의 확보가 효율적으로 이루어질 수 있으며, 경량화를 추구하여 연비를 향상시킬 수 있는 자동차의 흡기장치를 제공하는데 그 목적이 있다.By increasing the suction filling efficiency by selectively communicating each intake manifold during rapid acceleration without providing a separate auxiliary surge tank, the response of rapid acceleration can be quickly realized and the space can be efficiently secured. It is an object of the present invention to provide an intake apparatus for a vehicle that can improve fuel efficiency by pursuing light weight.

이에 따라 서지탱크로부터 각각의 실린더와 연통 설치되도록 각각의 흡기 다기관으로 이루어진 흡기 매니홀드와; 상기 흡기 다기관에 형성된 각각의 홀을 선택적으로 연통시키는 제어 밸브와; 상기한 제어 밸브를 제어하는 직선 이송수단과; 상기한 직선 이송수단을 제어함과 아울러 트로틀 밸브 포지션 센서의 출력신호에 따라 출력신호를 선택적으로 출력하는 전자 제어 유닛을 포함하여 이루어진 구성에 특징이 있다.Accordingly, an intake manifold composed of each intake manifold so as to communicate with each cylinder from the surge tank; A control valve for selectively communicating each hole formed in the intake manifold; Linear feed means for controlling the control valve; In addition to controlling the above-described linear transfer means, there is a feature in the configuration consisting of an electronic control unit for selectively outputting the output signal in accordance with the output signal of the throttle valve position sensor.

Description

자동차의 흡기장치Intake of a car

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

제1도는 본 발명에 의한 흡기장치의 구성을 나타내는 측단면도,1 is a side cross-sectional view showing a configuration of an intake apparatus according to the present invention,

제2도는 본 발명의 작동 상태를 설명하기 위한 도면.2 is a view for explaining the operating state of the present invention.

제3도는 본 고안의 흡기장치에 의한 가속 성능과 종래 기술의 가속 성능을 비교한 그래프선도.3 is a graph showing a comparison between the acceleration performance of the intake apparatus of the present invention and the acceleration performance of the prior art.

제4도는 종래 기술의 흡기장치를 나타내는 사시도.4 is a perspective view showing an intake apparatus of the prior art.

제5도는 종래 기술의 흡기장치의 구성도.5 is a configuration diagram of an intake apparatus of the prior art.

제6도는 종래 기술에 관련하는 제어밸브의 작동상태를 설명하기 위한 도면.6 is a view for explaining the operating state of the control valve according to the prior art.

제7도는 종래 기술에 관련하는 제어수단의 사시도이다.7 is a perspective view of control means according to the prior art.

Claims (4)

서지탱크로부터 각각의 실린더와 연통 설치되도록 각각의 흡기 다기관으로 이루어진 흡기 매니홀드와; 상기 흡기 다기관에 형성된 각각의 홀을 선택적으로 연통시키는 제어 밸브와; 상기한 제어 밸브를 제어하는 직선 이송수단과; 상기한 직선 이송수단을 제어함과 아울러 트로틀 밸브 포지션 센서의 출력신호에 따라 출력신호를 선택적으로 출력하는 전자 제어 유닛을 포함하여 이루어진 자동차의 흡기 장치.An intake manifold composed of each intake manifold so as to communicate with each cylinder from the surge tank; A control valve for selectively communicating each hole formed in the intake manifold; Linear feed means for controlling the control valve; And an electronic control unit for controlling the linear transfer means and selectively outputting the output signal according to the output signal of the throttle valve position sensor. 제1항에 있어서, 제어 밸브가 안착된 홀은 단차 형상으로 형성되어 제어 밸브의 일측단부와 흡기 다기관의 내측면이 일치하도록 함을 특징으로 하는 자동차의 흡기장치.The intake apparatus of claim 1, wherein the hole in which the control valve is seated is formed in a stepped shape such that one end of the control valve and an inner surface of the intake manifold coincide with each other. 제1항에 있어서, 직선 이송수단은 전자 제어 유신의 출력신호에 의해 선택적으로 작동되는 액츄에이터와, 상기 액츄에이터의 샤프트에 연결된 가이드 봉으로 이루어짐을 특징으로 하는 자동차의 흡기장치.2. The intake apparatus of a vehicle according to claim 1, wherein the linear conveying means comprises an actuator selectively operated by an output signal of an electronic control stream and a guide rod connected to the shaft of the actuator. 제3항에 있어서, 가이드 봉은 안정된 직선 이송이 이루어지도록 흡기 다기관의 일측과 흡기 다기관에 형성된 홀 중 적어도 하나 이상 축지지됨을 특징으로 하는 자동차의 흡기장치.4. The intake apparatus of claim 3, wherein the guide rod is axially supported by at least one of one side of the intake manifold and a hole formed in the intake manifold so as to achieve a stable linear transfer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930027598A 1993-12-14 1993-12-14 Intake device of an automobile KR0168114B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930027598A KR0168114B1 (en) 1993-12-14 1993-12-14 Intake device of an automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930027598A KR0168114B1 (en) 1993-12-14 1993-12-14 Intake device of an automobile

Publications (2)

Publication Number Publication Date
KR950019147A true KR950019147A (en) 1995-07-22
KR0168114B1 KR0168114B1 (en) 1999-01-15

Family

ID=19370854

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930027598A KR0168114B1 (en) 1993-12-14 1993-12-14 Intake device of an automobile

Country Status (1)

Country Link
KR (1) KR0168114B1 (en)

Also Published As

Publication number Publication date
KR0168114B1 (en) 1999-01-15

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