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KR920018325A - Intake system of automobile engine - Google Patents

Intake system of automobile engine Download PDF

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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

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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

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Payment date: 19970829

Year of fee payment: 6

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