DK176152B1 - Fremgangsmåde til aktivering af en udstödsventil til en forbrændingsmotor samt en sådan udstödsventil - Google Patents

Fremgangsmåde til aktivering af en udstödsventil til en forbrændingsmotor samt en sådan udstödsventil Download PDF

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Publication number
DK176152B1
DK176152B1 DK200001075A DKPA200001075A DK176152B1 DK 176152 B1 DK176152 B1 DK 176152B1 DK 200001075 A DK200001075 A DK 200001075A DK PA200001075 A DKPA200001075 A DK PA200001075A DK 176152 B1 DK176152 B1 DK 176152B1
Authority
DK
Denmark
Prior art keywords
exhaust valve
spindle
control valve
valve
movement
Prior art date
Application number
DK200001075A
Other languages
Danish (da)
English (en)
Inventor
Henning Lindquist
Poul Cenker
Harro Andres Hoeg
Original Assignee
Man B & W Diesel As
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 Man B & W Diesel As filed Critical Man B & W Diesel As
Priority to DK200001075A priority Critical patent/DK176152B1/da
Priority to KR1020010040598A priority patent/KR100704369B1/ko
Priority to CNB011224460A priority patent/CN1329635C/zh
Priority to JP2001208641A priority patent/JP3857081B2/ja
Publication of DK200001075A publication Critical patent/DK200001075A/da
Priority to KR1020060032501A priority patent/KR100704371B1/ko
Application granted granted Critical
Publication of DK176152B1 publication Critical patent/DK176152B1/da

Links

Classifications

    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • F01L9/11—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column
    • F01L9/12—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column with a liquid chamber between a piston actuated by a cam and a piston acting on a valve stem
    • F01L9/14—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column with a liquid chamber between a piston actuated by a cam and a piston acting on a valve stem the volume of the chamber being variable, e.g. for varying the lift or the timing of a valve
    • 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
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • 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)
  • Valve Device For Special Equipments (AREA)
  • Lift Valve (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DK200001075A 2000-07-10 2000-07-10 Fremgangsmåde til aktivering af en udstödsventil til en forbrændingsmotor samt en sådan udstödsventil DK176152B1 (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK200001075A DK176152B1 (da) 2000-07-10 2000-07-10 Fremgangsmåde til aktivering af en udstödsventil til en forbrændingsmotor samt en sådan udstödsventil
KR1020010040598A KR100704369B1 (ko) 2000-07-10 2001-07-07 내연기관용 배기밸브 및 그 배기밸브의 작동방법
CNB011224460A CN1329635C (zh) 2000-07-10 2001-07-09 一种用于驱动内燃机的排气阀的方法及其排气阀
JP2001208641A JP3857081B2 (ja) 2000-07-10 2001-07-10 内燃機関用の排気弁の作動方法及びその排気弁
KR1020060032501A KR100704371B1 (ko) 2000-07-10 2006-04-10 내연기관용 배기밸브 및 그 배기밸브의 작동방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200001075A DK176152B1 (da) 2000-07-10 2000-07-10 Fremgangsmåde til aktivering af en udstödsventil til en forbrændingsmotor samt en sådan udstödsventil
DK200001075 2000-07-10

Publications (2)

Publication Number Publication Date
DK200001075A DK200001075A (da) 2002-01-11
DK176152B1 true DK176152B1 (da) 2006-10-16

Family

ID=8159611

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200001075A DK176152B1 (da) 2000-07-10 2000-07-10 Fremgangsmåde til aktivering af en udstödsventil til en forbrændingsmotor samt en sådan udstödsventil

Country Status (4)

Country Link
JP (1) JP3857081B2 (zh)
KR (2) KR100704369B1 (zh)
CN (1) CN1329635C (zh)
DK (1) DK176152B1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004084670A (ja) * 2002-08-28 2004-03-18 Man B & W Diesel As 水圧で作動されるバルブ
DE102008027650A1 (de) * 2008-06-10 2009-12-17 Man Diesel Se Ventilsteuerung für ein Gaswechselventil in einer Brennkraftmaschine
US8171900B2 (en) * 2010-01-11 2012-05-08 GM Global Technology Operations LLC Engine including hydraulically actuated valvetrain and method of valve overlap control
CN103953413B (zh) * 2014-03-21 2016-05-04 哈尔滨工程大学 多级增压气阀式排气机构
CN103953412B (zh) * 2014-03-21 2016-08-03 哈尔滨工程大学 分级增压式排气阀
US9506382B2 (en) * 2015-03-30 2016-11-29 Caterpillar Inc. Variable valve actuator
CN105822377B (zh) * 2016-05-04 2018-05-18 哈尔滨工程大学 电磁控制增压式配气系统
CN106194445B (zh) * 2016-08-16 2019-12-13 上海交通大学 用于低速柴油机的排气阀自旋机构
CN106678426B (zh) * 2017-03-25 2022-11-04 潍坊力创电子科技有限公司 液压驱动的气体喷射阀
DK3683479T3 (da) * 2019-01-15 2021-05-03 Contelec Ag Indstillingssystem til en ventil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209737A (en) * 1962-06-27 1965-10-05 Mitsubishi Shipbuilding & Eng Valve operating device for internal combustion engine
DK148757C (da) * 1981-09-22 1986-02-17 B & W Diesel As Udstoedsventil til en stempelforbraendingsmotor
EP0191376B1 (de) * 1985-02-11 1988-06-01 INTERATOM Gesellschaft mit beschränkter Haftung Ventiltrieb mit hydraulischer Übersetzung
DK157145C (da) * 1987-11-05 1990-05-14 Man B & W Diesel Gmbh Fremgangsmaade til styring af lukkebevaegelsen af en hydraulisk aktiveret udstoedsventil i en marinedieselmotor samt udstoedsventil til brug ved udoevelse af fremgangsmaaden
JPH01134013A (ja) * 1987-11-19 1989-05-26 Honda Motor Co Ltd 内燃機関の動弁制御方法および装置
JP2570766Y2 (ja) * 1991-08-23 1998-05-13 株式会社ユニシアジェックス 内燃機関のバルブタイミング制御装置

Also Published As

Publication number Publication date
KR100704369B1 (ko) 2007-04-05
KR20020005969A (ko) 2002-01-18
CN1332313A (zh) 2002-01-23
JP2002061506A (ja) 2002-02-28
KR100704371B1 (ko) 2007-04-09
DK200001075A (da) 2002-01-11
CN1329635C (zh) 2007-08-01
KR20060040624A (ko) 2006-05-10
JP3857081B2 (ja) 2006-12-13

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PUP Patent expired

Expiry date: 20200710