FI20115650A - Styranordning för fluidströmning i en kolvmotor - Google Patents

Styranordning för fluidströmning i en kolvmotor Download PDF

Info

Publication number
FI20115650A
FI20115650A FI20115650A FI20115650A FI20115650A FI 20115650 A FI20115650 A FI 20115650A FI 20115650 A FI20115650 A FI 20115650A FI 20115650 A FI20115650 A FI 20115650A FI 20115650 A FI20115650 A FI 20115650A
Authority
FI
Finland
Prior art keywords
fluid flow
flow control
piston engine
channel
control device
Prior art date
Application number
FI20115650A
Other languages
English (en)
Finnish (fi)
Other versions
FI123324B (sv
FI20115650A0 (sv
Inventor
Goesta Liljenfeldt
Haakan Nynaes
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Priority to FI20115650A priority Critical patent/FI123324B/sv
Publication of FI20115650A0 publication Critical patent/FI20115650A0/sv
Priority to PCT/FI2012/050585 priority patent/WO2012175792A1/en
Priority to EP12737313.2A priority patent/EP2724002B1/en
Publication of FI20115650A publication Critical patent/FI20115650A/sv
Application granted granted Critical
Publication of FI123324B publication Critical patent/FI123324B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • G05D7/0641—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means
    • G05D7/0652—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means the plurality of throttling means being arranged in parallel
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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
FI20115650A 2011-06-23 2011-06-23 Regleranordning för fluidströmning i en förbränningskolvmotor FI123324B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20115650A FI123324B (sv) 2011-06-23 2011-06-23 Regleranordning för fluidströmning i en förbränningskolvmotor
PCT/FI2012/050585 WO2012175792A1 (en) 2011-06-23 2012-06-12 Fluid flow control device for internal combustion piston engine
EP12737313.2A EP2724002B1 (en) 2011-06-23 2012-06-12 Fluid flow control device for internal combustion piston engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20115650 2011-06-23
FI20115650A FI123324B (sv) 2011-06-23 2011-06-23 Regleranordning för fluidströmning i en förbränningskolvmotor

Publications (3)

Publication Number Publication Date
FI20115650A0 FI20115650A0 (sv) 2011-06-23
FI20115650A true FI20115650A (sv) 2012-12-24
FI123324B FI123324B (sv) 2013-02-28

Family

ID=44206859

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115650A FI123324B (sv) 2011-06-23 2011-06-23 Regleranordning för fluidströmning i en förbränningskolvmotor

Country Status (3)

Country Link
EP (1) EP2724002B1 (sv)
FI (1) FI123324B (sv)
WO (1) WO2012175792A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103062163B (zh) * 2013-01-16 2015-06-03 中联重科股份有限公司 液压油的去气系统
EP2964918B1 (en) * 2013-03-05 2017-05-03 Wärtsilä Finland Oy A digital waste gate valve arrangement and method of operating a digital waste gate valve arrangement in an internal combustion engine
US9091204B2 (en) * 2013-03-15 2015-07-28 Mcalister Technologies, Llc Internal combustion engine having piston with piston valve and associated method
EP3099924B1 (en) * 2014-01-30 2018-04-04 Wärtsilä Finland Oy Common rail fuel injection system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB577132A (en) * 1940-03-02 1946-05-07 Frank Whittle Improvements relating to the control of fluid-flow in conduits connected in parallel
JPS5162271A (ja) * 1974-11-29 1976-05-29 Hitachi Ltd Birudeinguburotsukushikideijitarusaaboben
JPS5899502A (ja) * 1981-12-10 1983-06-13 Kawasaki Heavy Ind Ltd デイジタル方向流量制御弁
MX155903A (es) * 1983-04-28 1988-05-20 Vitro Tec Fideicomiso Mejoras a sistema de valvulas de control para un ensamble de cilindro-piston operado a fluido
JPS604715U (ja) * 1983-06-24 1985-01-14 株式会社クボタ エンジンの水冷装置
JP2005207324A (ja) * 2004-01-22 2005-08-04 Denso Corp 高圧燃料蓄圧器
JP2006183849A (ja) * 2004-12-28 2006-07-13 Kobelco Contstruction Machinery Ltd オプションバルブ装置及びそのバルブブロック
EP2071174B1 (en) * 2007-12-10 2011-03-23 Delphi Technologies Holding S.à.r.l. Jet for orifice damping

Also Published As

Publication number Publication date
FI123324B (sv) 2013-02-28
EP2724002A1 (en) 2014-04-30
EP2724002B1 (en) 2018-10-10
WO2012175792A1 (en) 2012-12-27
FI20115650A0 (sv) 2011-06-23

Similar Documents

Publication Publication Date Title
DE112009005395T8 (de) Variable Ventilbetätigungsvorrichtung für einenVerbrennungsmotor
DE602008000206D1 (de) Steuersystem für einen Verbrennungsmotor
DE602008004584D1 (de) Steuervorrichtung für einen internen Verbrennungsmotor
IN2014DN07382A (sv)
FR2970303B1 (fr) Circuit de carburant de turbomachine aeronautique a vanne de regulation de pression de carburant
DE602007004481D1 (de) Kolben für verbrennungsmotor und verbrennungsmotor damit
ATE544945T1 (de) Ventileinrichtung für eine abgasrückführungseinrichtung
DE602008000411D1 (de) Drosselventilvorrichtung für einen Verbrennungsmotor
FI20115263A (sv) Ventil för förbränningsmotors bränsletillförselanordning
DE602006021537D1 (de) Hubvariables Ventilsystem für einen Verbrennungsmotor
FI20115650A (sv) Styranordning för fluidströmning i en kolvmotor
MX2017003566A (es) Motor carburado que tiene una relacion de combustible a aire ajustable.
BR112013014991A2 (pt) válvula injetora de combustível para motores de combustão
DE602007011370D1 (de) Vorrichtung zur variablen Ventilsteuerung für einen Verbrennungsmotor
DE602009000160D1 (de) Verbrennungsmotor mit variablem Ventilsteuerungssystem
WO2013043343A8 (en) Systems and methods for controlling exhaust flow through an aftertreatment device
FI20095770A (sv) Kontrollarrangemang för en inloppsventil i en kolvmotor
DE602008000327D1 (de) Ansaugluftsteuersystem für einen Verbrennungsmotor
FI20115584L (sv) Överströmningsventilarrangemang och avgassystem
FR3011317B1 (fr) Chambre de combustion pour turbomachine a admission d'air homogene au travers de systemes d'injection
DE602008000454D1 (de) Steuersystem für einen Verbrennungsmotor
WO2012175794A3 (en) Method and apparatus for controlling a supercharger of an internal combustion engine
FR2969706B1 (fr) Dispositif de commande d`un moteur thermique.
DE502008001290D1 (de) Drosselventil für eine Brennkraftmaschine mit elektrohydraulischer Ventilsteuerung
DE602007001419D1 (de) Ventilsystem für einen Verbrennungsmotor

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 123324

Country of ref document: FI

Kind code of ref document: B