KR910020310A - 지연급기 내연기관 - Google Patents

지연급기 내연기관 Download PDF

Info

Publication number
KR910020310A
KR910020310A KR1019910008740A KR910008740A KR910020310A KR 910020310 A KR910020310 A KR 910020310A KR 1019910008740 A KR1019910008740 A KR 1019910008740A KR 910008740 A KR910008740 A KR 910008740A KR 910020310 A KR910020310 A KR 910020310A
Authority
KR
South Korea
Prior art keywords
valve
internal combustion
combustion engine
flap
flaps
Prior art date
Application number
KR1019910008740A
Other languages
English (en)
Other versions
KR0184523B1 (ko
Inventor
칼손 얀
달그렌 얀
Original Assignee
군나르 베르그퀴스트
악티에 볼라게트 볼보
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 군나르 베르그퀴스트, 악티에 볼라게트 볼보 filed Critical 군나르 베르그퀴스트
Publication of KR910020310A publication Critical patent/KR910020310A/ko
Application granted granted Critical
Publication of KR0184523B1 publication Critical patent/KR0184523B1/ko

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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/08—Modifying distribution valve timing for charging purposes
    • F02B29/083—Cyclically operated valves disposed upstream of the cylinder intake valve, controlled by external means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • F01L3/205—Reed valves
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Valve Device For Special Equipments (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

내용 없음

Description

지연급지 내연기관
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 흡입다기관이 부착된 실린더 헤드부분의 단면도, 제2도는 통상의 엔지 밸브시간과 관련하여 플랩밸브 시간을 예시하는 선도, 제3도는 인디케이터 선도.

Claims (6)

  1. 각각의 실린더 챔버 마다의 흡입도관내에 배열되어 있는 밸브, 실린더 흡입밸브 장치의 상류에 위치되며 각각의 피스톤의 흡입행정의 초기 단계중에 연료-공기 혼합물의 실린더 챔버로의 유입을 방지하기 위해 그 폐쇄위치에서 흡입도관을 밀봉하는 상기 밸브, 소정의 시점에서 도관을 개방하여 연료-공기 혼합물이 실린더 챔버로 자유롭게 유입될 수 있도록 제어되는 상기 밸브를 포함하고 있는 내연기관에 있어서, 밸브는 흡입도관(10,11)내에 힌지식으로 연결된 적어도 하나의 밸브 플랩을 가지고 있으며, 상기 밸브 플랩은 활성화된 상태에서 밸브 플랩을 폐쇄위치에 유지시키는 전자기작동장치(17내지 20)와 상호 협력하는 것을 특징으로 하는 내연기관.
  2. 제1항에 있어서, 밸브플랩(13,14)은, 대향측 보다 더 높은 실린더 대면측의 고압이 폐쇄방향으로 작용하는 반면에, 그와 반대로 된 압력차가 개방방향으로 작용하도록 배치되어 있는 것을 특징으로 하는 내연기관.
  3. 제1항 또는 제2항에 있어서, 밸브 플랩(13,14)은 그 폐쇄 위치쪽으로 스프링, 가압되어 있는 것을 특징으로 하는 내연기관.
  4. 제1항 내지 제3항에 있어서, 플랩(13,14)의 적어도 일부분을 자성재료로 구성되어 있고, 전자기 작동장치(17내지 20)는 흡입도관(10,11)에 대하여 고정되어 있으며 활성화 상태에서 플랩을 폐쇄위치에 유지시키기 위해 플랩 주위에 작용하는 자기장을 형성하도록 배열되어 있는 것을 특징으로 하는 내연기관.
  5. 제1내지 제4항에 있어서, 밸브는 플랩의 폐쇄위치에서 반대방향으로 작용하는 2개의 밸브 플랩(13,14)을 가지며, 이 플랩은 흡입도관(10,11)내의 중심에 힌지식으로 연결되어 있는 것을 특징으로 하는 내연기관.
  6. 제5항에 있어서, 흡입도관은 중앙격벽(9)에 의해 분리되어 있는 2개의 통로(10,11)를 가지며, 밸브플랩(13,14)은 격벽의 내부 끝에 공통핀(12)에 힌지식으로 연결되어 있는 것을 특징으로 하는 내연기관.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910008740A 1990-05-30 1991-05-28 지연급기 내연기관 KR0184523B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9001941-5 1990-05-30
SE9001941A SE467268B (sv) 1990-05-30 1990-05-30 Foerbraenningsmotor med troeghetsuppladdning

Publications (2)

Publication Number Publication Date
KR910020310A true KR910020310A (ko) 1991-12-19
KR0184523B1 KR0184523B1 (ko) 1999-03-20

Family

ID=20379634

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910008740A KR0184523B1 (ko) 1990-05-30 1991-05-28 지연급기 내연기관

Country Status (7)

Country Link
US (1) US5143038A (ko)
EP (1) EP0459964B1 (ko)
JP (1) JP3054224B2 (ko)
KR (1) KR0184523B1 (ko)
AT (1) ATE112361T1 (ko)
DE (1) DE69104267T2 (ko)
SE (1) SE467268B (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224460A (en) * 1992-02-07 1993-07-06 Ford Motor Company Method of operating an automotive type internal combustion engine
US5740778A (en) * 1996-03-22 1998-04-21 Ford Global Technologies, Inc. Variable geometry intake system for an internal combustion engine
DE10053149A1 (de) * 2000-10-26 2002-05-08 Mann & Hummel Filter Ansaugsystem
DE10251117A1 (de) * 2002-11-02 2004-05-19 Deutsche Montan Technologie Gmbh Vorrrichtung zum Erzeugen eines Frequenzspektrums in einer Rohrleitung
DE10252208A1 (de) 2002-11-09 2004-05-27 Mahle Ventiltrieb Gmbh Kolbenmaschine, insbesondere Hubkolbenverbrennungsmotor mit zusätzlicher Ladungssteuerung
AT412662B (de) * 2002-11-12 2005-05-25 Hoerbiger Kompressortech Hold Schalteinheit im einlasssystem einer hubkolben-brennkraftmaschine
US7004120B2 (en) * 2003-05-09 2006-02-28 Warren James C Opposed piston engine
DE10331689B4 (de) * 2003-07-14 2010-04-22 Audi Ag Luftansaugkanal
CN100476180C (zh) * 2003-10-09 2009-04-08 Avl里斯脱有限公司 内燃机的工作方法
DE10347517B3 (de) * 2003-10-13 2005-06-02 Siemens Ag Verfahren und Vorrichtung zum Überwachen eines Impulsladeventils einer Brennkraftmaschine
EP1531244A1 (de) * 2003-11-13 2005-05-18 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Ventilanordnung zur Verwendung bei Verbrennungsmotoren
DE102005033994A1 (de) * 2005-07-21 2007-02-01 Dr.Ing.H.C. F. Porsche Ag Verfahren zur Laststeuerung einer Kolben-Brennkraftmaschine
US7513235B2 (en) * 2006-02-13 2009-04-07 Gm Global Technology Operations, Inc. Method and apparatus for operating impulse charger for transient torque management
US7464694B2 (en) * 2006-06-23 2008-12-16 Chun-Hsiung Chang Variable flow control method and device between air intake and throttle
EP2533910B1 (en) * 2010-02-11 2018-12-26 Aqua Products Inc. Water jet pool cleaner with opposing dual propellers
US9163595B2 (en) * 2013-09-04 2015-10-20 Electro-Motive Diesel, Inc. Engine having an air box baffle
DE102015104520A1 (de) * 2015-03-25 2016-09-29 Naber Holding Gmbh & Co. Kg Anordnung für die Volumenstromregulierung in einem Fluidkanal

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1366313A (en) * 1971-01-01 1974-09-11 Lucas Industries Ltd Inlet manifolds for internal combustion engines
US4030459A (en) * 1975-12-29 1977-06-21 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Multicylinder engine
DE2929195A1 (de) * 1979-07-19 1981-02-05 Franz Prof Dipl Ing Pischinger Fuellungsregelung mittels flachschieber
DE3338870A1 (de) * 1983-10-26 1985-05-09 Bayerische Motoren Werke AG, 8000 München Vorrichtung zum steuern des ladungswechsels bei brennkraftmaschinen
DE3707635A1 (de) * 1987-03-10 1988-09-22 Pierburg Gmbh Verfahren und vorrichtung zum starten einer brennkraftmaschine
DE3737826A1 (de) * 1987-11-06 1989-05-18 Schatz Oskar Verfahren zur nachladung eines verbrennungsmotors der kolbenbauart und vorrichtung zur durchfuehrung des verfahrens
DE3737824A1 (de) * 1987-11-06 1989-05-18 Schatz Oskar Verfahren zum betrieb eines verbrennungsmotors der kolbenbauart
DE3737828A1 (de) * 1987-11-06 1989-05-18 Schatz Oskar Verbrennungsmotor der kolbenbauart
IT1216081B (it) * 1988-03-14 1990-02-22 Alfa Lancia Ind Gruppo valvolare per un condotto di aspirazione di un motore a c.i., comprendente valvole di non ritorno a lamelle.
AT407426B (de) * 1989-05-02 2001-03-26 Avl Verbrennungskraft Messtech Spülsystem für eine zweitakt-brennkraftmaschine

Also Published As

Publication number Publication date
US5143038A (en) 1992-09-01
SE9001941L (sv) 1991-12-01
JP3054224B2 (ja) 2000-06-19
KR0184523B1 (ko) 1999-03-20
JPH04231621A (ja) 1992-08-20
DE69104267D1 (de) 1994-11-03
SE9001941D0 (sv) 1990-05-30
EP0459964B1 (en) 1994-09-28
ATE112361T1 (de) 1994-10-15
EP0459964A1 (en) 1991-12-04
DE69104267T2 (de) 1995-02-23
SE467268B (sv) 1992-06-22

Similar Documents

Publication Publication Date Title
KR910020310A (ko) 지연급기 내연기관
DE69917345D1 (de) Vergaser für Zweitaktbrennkraftmaschinen
DE50000527D1 (de) Luftansaugsystem für eine brennkraftmaschine
KR940007354A (ko) 엔진의 흡기장치
KR840001678A (ko) 왕복동 내연기관용 배기벨브
JPS63183329U (ko)
KR950701409A (ko) 내연기관(internal combustion engines)
US1780635A (en) Choke means for two-cycle engines
KR940019986A (ko) 왕복내연기관의 연료분사밸브
JPS57146021A (en) Engine with turbo charger
KR950008938A (ko) 브이형 내연기관의 스로틀밸브장치
KR910015779A (ko) 기계식 과급기 부착엔진의 흡기장치
KR930010357A (ko) 2 행정 엔진
BR9906248A (pt) Motor de combustão interna com válvulas de atuação eletromagnética
JPS54106719A (en) Suction apparatus for multi-cylinder engine
JPH0374521A (ja) 多弁式エンジンの吸気装置
JPH06146935A (ja) 内燃機関の吸気量制御装置
BR9904803A (pt) Dispositivo de comando de abertura e fechamento por meio de um conduto de ar de um cabeçote de um motor de combustão interna
JPS648317A (en) Intake mechanism of engine equipped with supercharger
KR950003614A (ko) 엔진의 가변관성 흡기장치
RU2133842C1 (ru) Способ впуска и лепестковый клапан для впуска четырехтактного двигателя внутреннего сгорания
JPH0444818Y2 (ko)
JP2756157B2 (ja) ４サイクルエンジン
JPH03149326A (ja) Ｖ型内燃エンジン
RU97117307A (ru) Способ впуска и лепестковый клапан для впуска четырехтактного двигателя внутреннего сгорания

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee