KR910006607A - 다기통엔진의 흡기장치 - Google Patents

다기통엔진의 흡기장치 Download PDF

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Publication number
KR910006607A
KR910006607A KR1019900013928A KR900013928A KR910006607A KR 910006607 A KR910006607 A KR 910006607A KR 1019900013928 A KR1019900013928 A KR 1019900013928A KR 900013928 A KR900013928 A KR 900013928A KR 910006607 A KR910006607 A KR 910006607A
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South Korea
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upstream
face
passages
passage
assembly chamber
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KR1019900013928A
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English (en)
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KR940006043B1 (ko
Inventor
미쯔오 히도미
토시히고 핫도리
마사시 마루하라
모또키미 후지이
Original Assignee
후루다 노리마사
마쯔다 가부시기가이샤
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Publication of KR910006607A publication Critical patent/KR910006607A/ko
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Publication of KR940006043B1 publication Critical patent/KR940006043B1/ko

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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
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10026—Plenum chambers
    • F02M35/10059—Swirl chamber upstream of the plenum chamber
    • 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
    • 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
    • F02B27/005—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes
    • F02B27/006—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes of intake runners
    • 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
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10026—Plenum chambers
    • F02M35/10052—Plenum chambers special shapes or arrangements of plenum chambers; Constructional details
    • 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
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10072—Intake runners
    • 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
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10131—Ducts situated in more than one plane; Ducts of one plane crossing ducts of another plane
    • 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
    • F02M35/112—Intake manifolds for engines with cylinders all in one line
    • 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

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

Abstract

내용 없음

Description

다기통엔진의 흡기장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. 각기통에 각각 접속되는 기통수와 동일수의 대략 동등한 길이의 분기통로와, 이들 분기통로의 상류부가 묶음으로 되어서 집합하는 집합실과, 이 집합실로부터 상류쪽으로 뻗는 상류통로를 가지고, 또한 상기 집합실이, 상기 각 분기통로 상류단부의 개구부를 둘러싸는 하류쪽끝면을 가지는 동시에 상류통로가 접속된 상류쪽끝면으로부터 이 상류쪽끝면보다 큰 단면적을 가진 상기 하류쪽끝면을 걸쳐서 단면적이 스무우드하게 변화하는 형상으로된 다기통엔진의 흡기장치로서, 상기 집합실의 상류쪽끝면의 면적율 S0, 하류쪽끝면의 면적을 S1, 하류쪽끝면에 있어서의 각분기통로 상류단부의 개구면적의 합계를 SN, 상기 집합실의 상,하류쪽 끝면간의 치수를 H로 하였을 때, 다음식
    를 동시에 만족하도록 치수를 설정한 것을 특징으로 하는 다기통엔진의 흡기장치.
  2. 각기통에 각각 접속되는 기통수와 동일수의 대략 동등한 길이의 분기 통로와, 이들 분기통로의 상류부가 집합해서 접속되는 집합실과, 이 집합실로부터 상류쪽으로 뻗는 상류통로를 가지고, 또한 상기 집합실이, 상기 각 분기통로 상류단부의 개구부를 둘러싸는 하류쪽끝면을 가지는 동시에, 상류통로가 접속된 상류쪽끝면으로부터 이 상류쪽끝면보다 큰 단면적을 가진 상기 하류쪽끝면에 걸쳐서 단면적이 스무우드하게 변화하는 형상으로된 다기통엔진의 흡기장치로서, 상기 상류통로가 상기 분기통로 보다도 수가 적은 복수의 통로로 분할되고, 이들 분할통로가 상류쪽으로 향해서 또 1단 또는 복수단의 집합실을 개재해서 집합되어 있는 것을 특징으로하는 다기통엔진의 흡기장치.
  3. 각기통에 각각 접속되는 기통수와 동일수의 대략 동등한 길이의 분기통로와, 이들 분기통로의 상류부가 집합해서 접속되는 집합실과, 이 집합실로부터 상류쪽으로 뻗는 상류통로를 가지고, 또한 상기 집합실이, 상기 각 분기통로 상류단부의 개구부를 둘러싸는 하류쪽끝면을 가지는 동시에, 상류통로가 접속된 상류쪽끝면으로부터 이 상류쪽끝면보다 큰 단면적을 가진 상기 하류쪽끝면에 걸쳐서 단면적이 소무우드하게 변화하는 형상으로된 다기통엔진의 흡기장치로서, 상기 상류통로가 분기통보다도 수가 적은 복수의 통로로 분할되고, 이들 분할통로가 상류쪽으로 향해서 또 1단 또는 복수단의 집합실를 개재해서 집합되어 있는 동시에, 최하류쪽의 집합실의 상류쪽 끝면에 있어서의 상기 각 분할통로의 개구부가, 상기 집합실하류끝면에 있어서의 분기통로의 복수의 개구부에 대해서, 각각 균등하게 오우버랩하도록 각 개구부의 위치관계가 설정되어 있는 것을 특징으로 하는 다기통엔진의 흡기장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900013928A 1989-09-05 1990-09-04 다기통엔진의 흡기장치 KR940006043B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1230613A JPH0791983B2 (ja) 1989-09-05 1989-09-05 多気筒エンジンの吸気装置
JP1-230613 1989-09-05

Publications (2)

Publication Number Publication Date
KR910006607A true KR910006607A (ko) 1991-04-29
KR940006043B1 KR940006043B1 (ko) 1994-07-02

Family

ID=16910509

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900013928A KR940006043B1 (ko) 1989-09-05 1990-09-04 다기통엔진의 흡기장치

Country Status (5)

Country Link
US (1) US5074258A (ko)
EP (1) EP0416592B1 (ko)
JP (1) JPH0791983B2 (ko)
KR (1) KR940006043B1 (ko)
DE (1) DE69018345T2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435435C2 (de) * 1994-10-04 1998-10-29 Volkswagen Ag Saugrohranordnung einer Kolben-Brennkraftmaschine
US5596961A (en) * 1995-10-02 1997-01-28 Detroit Diesel Corporation Intake manifold assembly for four-cycle internal combustion engine
FR2776717B1 (fr) * 1998-03-27 2000-05-05 Henri Constant Charle Francois Dispositif d'admission d'un moteur thermique destine a favoriser un remplissage equilibre des cylindres
KR100331454B1 (ko) * 1998-09-01 2002-04-09 신구 이이치 다기통 내연기관에 있어서의 관성과급식 흡기매니폴드의 구조및 이 흡기매니폴드에 있어서의 브랜치파이프의 접합방법
FR2841601B1 (fr) * 2002-06-27 2004-09-03 Renault Sa Moteur a combustion interne suralimente par un turbocompresseur et equipe d'un circuit d'admission d'air ayant deux modes de vibration de l'air
CN101031715A (zh) * 2004-06-01 2007-09-05 史蒂芬·威塞尔斯 流体分配歧管
US20160032876A1 (en) * 2014-03-12 2016-02-04 Ted Hollinger Firing-paired Intake Manifold
WO2016002112A1 (ja) 2014-07-01 2016-01-07 本田技研工業株式会社 吸気装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2331755C3 (de) * 1973-06-22 1979-11-08 Daimler-Benz Ag, 7000 Stuttgart Saugrohranordnung an Hubkolben-Brennkraftmaschinen
JPS57101367A (en) * 1980-12-15 1982-06-23 Kokusai Gijutsu Kaihatsu Kk Heater
JPS57159952A (en) * 1981-03-25 1982-10-02 Hino Motors Ltd Multi-cylinder internal combustion engine
JPS59226265A (ja) * 1983-06-06 1984-12-19 Mazda Motor Corp エンジンの吸気装置
JPS6033333U (ja) * 1983-08-11 1985-03-07 日本電産コパル株式会社 ディジタル制御式カメラ用シャッタ
JPS6088062A (ja) * 1983-10-20 1985-05-17 Mitsubishi Rayon Co Ltd ポリカ−ボネ−ト樹脂組成物
JPS6088062U (ja) * 1983-11-24 1985-06-17 日産自動車株式会社 内燃機関の吸気マニフオルド
DE3420703A1 (de) * 1984-06-02 1985-12-05 Eugen 6600 Saarbrücken Nier Saugrohrverteiler fuer zentrale gemischbildner an otto-brennkraftmaschinen
US4664075A (en) * 1985-10-30 1987-05-12 General Motors Corporation Symmetric manifold
JPS6318178A (ja) * 1986-07-11 1988-01-26 Marusan Packing Seisakusho:Kk 内燃機関の吸気管およびその製造方法
US4731995A (en) * 1986-11-05 1988-03-22 Edelbrock Corporation Exhaust manifold and an improved exhaust manifold, intake manifold and engine combination
US4794886A (en) * 1987-04-01 1989-01-03 Toyota Jidosha Kabushiki Kaisha Intake device of an internal combustion engine
JPS63166673U (ko) * 1987-04-21 1988-10-31
DE3728179A1 (de) * 1987-08-24 1989-03-09 Opel Adam Ag Brennkraftmaschine

Also Published As

Publication number Publication date
JPH0392533A (ja) 1991-04-17
EP0416592A2 (en) 1991-03-13
DE69018345T2 (de) 1995-11-23
EP0416592B1 (en) 1995-04-05
JPH0791983B2 (ja) 1995-10-09
DE69018345D1 (de) 1995-05-11
EP0416592A3 (en) 1992-09-02
KR940006043B1 (ko) 1994-07-02
US5074258A (en) 1991-12-24

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