KR920018325A - Intake system of automobile engine - Google Patents

Intake system of automobile engine Download PDF

Info

Publication number
KR920018325A
KR920018325A KR1019910003754A KR910003754A KR920018325A KR 920018325 A KR920018325 A KR 920018325A KR 1019910003754 A KR1019910003754 A KR 1019910003754A KR 910003754 A KR910003754 A KR 910003754A KR 920018325 A KR920018325 A KR 920018325A
Authority
KR
South Korea
Prior art keywords
shaped tube
speed zone
automobile engine
mixer
increase
Prior art date
Application number
KR1019910003754A
Other languages
Korean (ko)
Other versions
KR950011688B1 (en
Inventor
이성수
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 KR1019910003754A priority Critical patent/KR950011688B1/en
Publication of KR920018325A publication Critical patent/KR920018325A/en
Application granted granted Critical
Publication of KR950011688B1 publication Critical patent/KR950011688B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Characterised By The Charging Evacuation (AREA)

Abstract

내용 없음No content

Description

자동차 엔진의 흡기장치Intake system of automobile engine

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

제1도는 본 발명의 자동차 엔진의 흡기장치의 구성을 나타내는 도면,1 is a view showing the configuration of an intake apparatus of an automobile engine of the present invention;

제2도는 본 발명에 관련하는 흡기콘트롤밸브의 작동상태를 나타내는 도면,2 is a view showing an operating state of the intake control valve according to the present invention;

제3도는 본 발명의 엔진 회전수에 따른 토오크의 특성을 나타내는 도면.3 is a view showing the characteristic of the torque according to the engine speed of the present invention.

Claims (1)

흡기관(2)의 소정위치에 간막이(3)가 고정설치된 U자관(4)이 연통 고정설치되고, 상기한 U자관(4)과 흡기관(2)의 통로를 선택적으로 변경시키는 콘트롤 밸브(5)가 ECU(7)의 출력신호에 의해 선택적으로 개폐되는 솔레노이드 밸브(8)의 개폐에 따라 진공탱크(6)의 진공력에 의해 작동되는 액튜에이터(8)에 의해 선회가능하도록 고정설치되어 저ㆍ중속영역과 고속 영역의 혼합기 흡입통로를 가변시켜 저중속 영역에서 혼합기의 흡입통로를 길게 함에 따라 U자관(4)의 관성맥동효과를 최대로 확보하여 토오크를 증대시킬 수 있도록 함을 특징으로 하는 자동차 엔진의 흡기장치.The control valve which communicates and fixes the U-shaped tube 4 in which the partition 3 is fixed in the predetermined position of the intake pipe 2, and selectively changes the passage | path of the said U-shaped tube 4 and the intake pipe 2 ( 5) is fixedly rotatable by the actuator 8 actuated by the vacuum force of the vacuum tank 6 in accordance with the opening and closing of the solenoid valve 8 which is selectively opened and closed by the output signal of the ECU 7 ㆍ By varying the suction passage of the mixer in the medium speed zone and the high speed zone to increase the suction passage of the mixer in the low medium speed zone, the inertia pulsation effect of the U-shaped tube 4 can be secured to the maximum to increase the torque. Intake device of automobile engine. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910003754A 1991-03-08 1991-03-08 Air intake apparatus KR950011688B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910003754A KR950011688B1 (en) 1991-03-08 1991-03-08 Air intake apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910003754A KR950011688B1 (en) 1991-03-08 1991-03-08 Air intake apparatus

Publications (2)

Publication Number Publication Date
KR920018325A true KR920018325A (en) 1992-10-21
KR950011688B1 KR950011688B1 (en) 1995-10-07

Family

ID=19311905

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910003754A KR950011688B1 (en) 1991-03-08 1991-03-08 Air intake apparatus

Country Status (1)

Country Link
KR (1) KR950011688B1 (en)

Also Published As

Publication number Publication date
KR950011688B1 (en) 1995-10-07

Similar Documents

Publication Publication Date Title
EP0397359A3 (en) Cycle changeable engine
KR910004389A (en) Throttle Valve Control Device of Engine
KR0184523B1 (en) Internal combustion engine with delayed charging
KR870006308A (en) Car idle control device
KR890017443A (en) Engine control
KR920018325A (en) Intake system of automobile engine
KR870009120A (en) Fuel injection control device of gasoline engine
KR950008938A (en) Throttle valve device of V internal combustion engine
ATE135805T1 (en) FLAP VALVE
KR900000239A (en) Throttle valve control device for automotive engine
KR840008476A (en) Speed controller for internal combustion engine
KR870004236A (en) Throttle valve control device of internal combustion engine
US4090481A (en) Throttle closing mechanism for internal combustion engine
KR940004197A (en) Intake Control System of Automobile Engine
KR920010132A (en) Engine control
KR930013460A (en) Engine intake
JP2597176Y2 (en) Engine intake throttle device
JPS5918112Y2 (en) Dash pot for throttle valve closing speed control
KR940009496A (en) Vortex induction device of intake air
KR890014861A (en) Engine turbo and air supply controls
KR970044565A (en) Structure of Variable Serge Tank
KR920001071A (en) Engine Fuel Control
KR970044686A (en) Variable Intake Control
KR950019109A (en) Throttle Control of Internal Combustion Engine
KR920004710A (en) Carburettor structure of the engine

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee