KR970045129A - Engine auxiliary intake - Google Patents

Engine auxiliary intake Download PDF

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Publication number
KR970045129A
KR970045129A KR1019950055427A KR19950055427A KR970045129A KR 970045129 A KR970045129 A KR 970045129A KR 1019950055427 A KR1019950055427 A KR 1019950055427A KR 19950055427 A KR19950055427 A KR 19950055427A KR 970045129 A KR970045129 A KR 970045129A
Authority
KR
South Korea
Prior art keywords
fresh air
combustion chamber
intake
swirl
path
Prior art date
Application number
KR1019950055427A
Other languages
Korean (ko)
Other versions
KR100206237B1 (en
Inventor
김윤석
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 KR1019950055427A priority Critical patent/KR100206237B1/en
Publication of KR970045129A publication Critical patent/KR970045129A/en
Application granted granted Critical
Publication of KR100206237B1 publication Critical patent/KR100206237B1/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
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

본 발명은 엔진 보조흡기장치에 관한 것이다.The present invention relates to an engine auxiliary intake apparatus.

본 발명은 기존의 흡기 매니폴드를 거치지 않은 다른 신기유입경로를 개설하여 연소실 내로 신기의 유입이 가능하도록 하기 위하여, 신기의 공급이 가능한 흡기계로 부터 흡기밸브(1)의 측방의 실린더 헤드(2)를 통해 연소실(3)의 스파크 플럭(4) 근방까지 신기유입경로(5)를 개설하고, 신기유입경로(5)의 출구에는 나선형 돌기(6)가 형성되고 액튜에이터(7)에 의하여 저속 및 공전시에 상기 신기유입경로(5)를 개방시켜 연소실(3) 내에 스윌(swirl)을 유도할 수 있는 스월 콘트롤 젯 밸브(8)를 설치한 것이다.The present invention provides a cylinder head (2) on the side of the intake valve (1) from an intake system capable of supplying fresh air in order to open another fresh air inflow path without passing through the existing air intake manifold so that fresh air can be introduced into the combustion chamber. The fresh air inlet path 5 is opened up to the vicinity of the spark floc 4 of the combustion chamber 3 through (), and a spiral protrusion 6 is formed at the outlet of the fresh air inlet path 5 and the low speed and The swirl control jet valve 8 which can induce a swirl in the combustion chamber 3 by opening the fresh air inflow path 5 at idle is provided.

Description

엔진 보조흡기장치Engine auxiliary intake

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

제1도는 본 발명의 실시예의 구성약도.1 is a schematic diagram of an embodiment of the present invention.

제2도는 본 발명의 요부를 나타낸 제1도의 ''A''부 확대도.2 is an enlarged view of a portion 'A' of FIG. 1 showing the main part of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 흡기밸브 2 : 실린더 헤드1: Intake valve 2: Cylinder head

3 : 연소실 4 : 스파크 플럭3: combustion chamber 4: spark floc

5 : 신기유입경로 6 : 나선형 돌기5: novel flow path 6: spiral projection

7 : 액튜에이터 8 : 스월 콘트롤 젯 밸브7: Actuator 8: Swirl Control Jet Valve

Claims (1)

신기의 공급이 가능한 흡기계로 부터 흡기밸브의 측방의 실린더 헤드를 통해 연소실의 스파크 플럭 근방까지 신기유입경로를 개설하고, 신기유입경로의 출구에는 나선형 돌기가형성되고 액튜에이터에 의하여 저속 및 공전시에 상기 신기유입경로를 개방시켜 연소실 내에 스월(swirl)을 유도할 수 있는 스월 콘트롤 젯 밸브를 설치한 엔진 보조흡기장치.The new air inflow path is established from the intake system that can supply new air to the vicinity of the spark floc of the combustion chamber through the cylinder head on the side of the intake valve, and a spiral protrusion is formed at the outlet of the new air inflow path, and the actuator And a swirl control jet valve installed to open the fresh air inlet path and induce a swirl in the combustion chamber.
KR1019950055427A 1995-12-23 1995-12-23 Sub intake apparatus of engine KR100206237B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950055427A KR100206237B1 (en) 1995-12-23 1995-12-23 Sub intake apparatus of engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950055427A KR100206237B1 (en) 1995-12-23 1995-12-23 Sub intake apparatus of engine

Publications (2)

Publication Number Publication Date
KR970045129A true KR970045129A (en) 1997-07-26
KR100206237B1 KR100206237B1 (en) 1999-07-01

Family

ID=19443744

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950055427A KR100206237B1 (en) 1995-12-23 1995-12-23 Sub intake apparatus of engine

Country Status (1)

Country Link
KR (1) KR100206237B1 (en)

Also Published As

Publication number Publication date
KR100206237B1 (en) 1999-07-01

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