EP1886006A4 - Method and arrangement for improving load acceptance of piston engine - Google Patents

Method and arrangement for improving load acceptance of piston engine

Info

Publication number
EP1886006A4
EP1886006A4 EP06743571A EP06743571A EP1886006A4 EP 1886006 A4 EP1886006 A4 EP 1886006A4 EP 06743571 A EP06743571 A EP 06743571A EP 06743571 A EP06743571 A EP 06743571A EP 1886006 A4 EP1886006 A4 EP 1886006A4
Authority
EP
European Patent Office
Prior art keywords
arrangement
piston engine
improving load
load acceptance
acceptance
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP06743571A
Other languages
German (de)
French (fr)
Other versions
EP1886006A1 (en
Inventor
Bjoern Hallbaeck
Johan Kaalax
Mikko-Petteri Nieminen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wartsila Finland Oy
Original Assignee
Wartsila 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 Wartsila Finland Oy filed Critical Wartsila Finland Oy
Publication of EP1886006A1 publication Critical patent/EP1886006A1/en
Publication of EP1886006A4 publication Critical patent/EP1886006A4/en
Withdrawn legal-status Critical Current

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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • 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
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
    • 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
    • F02B37/14—Control of the alternation between or the operation of exhaust drive and other drive of a pump, e.g. dependent on speed
    • 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
    • F02B21/00—Engines characterised by air-storage chambers
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
EP06743571A 2005-06-02 2006-06-02 Method and arrangement for improving load acceptance of piston engine Withdrawn EP1886006A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20055276A FI20055276L (en) 2005-06-02 2005-06-02 Method and device for improving load capacity of a piston engine
PCT/FI2006/050230 WO2006128974A1 (en) 2005-06-02 2006-06-02 Method and arrangement for improving load acceptance of piston engine

Publications (2)

Publication Number Publication Date
EP1886006A1 EP1886006A1 (en) 2008-02-13
EP1886006A4 true EP1886006A4 (en) 2010-12-08

Family

ID=34778415

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06743571A Withdrawn EP1886006A4 (en) 2005-06-02 2006-06-02 Method and arrangement for improving load acceptance of piston engine

Country Status (3)

Country Link
EP (1) EP1886006A4 (en)
FI (1) FI20055276L (en)
WO (1) WO2006128974A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011115848A1 (en) * 2011-10-13 2013-04-18 Bayerische Motoren Werke Aktiengesellschaft Device for increasing performance of diesel engine of passenger car, has injecting device performing clocked injection of gas into cylinder to support supercharger at low speed, where device is partially arranged in cylinder wall
NL2009986C2 (en) * 2012-12-14 2014-06-17 Arie Jan Hekman Method for operating a turbocharged internal combustion engine with turbolag compensation.
DE102016007787A1 (en) * 2016-06-28 2017-12-28 Mann + Hummel Gmbh Air filter in the intake of an internal combustion engine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396869A1 (en) * 1977-07-08 1979-02-02 Alsacienne Constr Meca Supercharged Diesel engine booster - has high pressurised air stored in bottle and fed to turbine of supercharger at high loads
DE3737743A1 (en) * 1987-11-06 1989-05-18 Marinetechnik Gmbh Method for operating a high-speed, supercharged diesel engine, and diesel engine for carrying out the method
DE3910928A1 (en) * 1987-11-06 1990-10-11 Marinetechnik Gmbh Method for the operation of a high-speed, highly supercharged diesel engine
DE19903579A1 (en) * 1999-01-29 2000-08-03 Daimler Chrysler Ag Pressure charged internal combustion engine has means of blowing compressed air from pressure source into air compressor section of pressure charger or into upstream air suction passage opening out into it
DE19913157A1 (en) * 1999-03-24 2000-10-05 Theodor Thies Charge pressure raising device for internal combustion engine, involving accelerating charge flow through one or more amplifiers with annular jets
WO2003095812A1 (en) * 2002-05-11 2003-11-20 Daimlerchrysler Ag Variable, exhaust-gas turbocharger with an auxiliary drive for an internal combustion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396869A1 (en) * 1977-07-08 1979-02-02 Alsacienne Constr Meca Supercharged Diesel engine booster - has high pressurised air stored in bottle and fed to turbine of supercharger at high loads
DE3737743A1 (en) * 1987-11-06 1989-05-18 Marinetechnik Gmbh Method for operating a high-speed, supercharged diesel engine, and diesel engine for carrying out the method
DE3910928A1 (en) * 1987-11-06 1990-10-11 Marinetechnik Gmbh Method for the operation of a high-speed, highly supercharged diesel engine
DE19903579A1 (en) * 1999-01-29 2000-08-03 Daimler Chrysler Ag Pressure charged internal combustion engine has means of blowing compressed air from pressure source into air compressor section of pressure charger or into upstream air suction passage opening out into it
DE19913157A1 (en) * 1999-03-24 2000-10-05 Theodor Thies Charge pressure raising device for internal combustion engine, involving accelerating charge flow through one or more amplifiers with annular jets
WO2003095812A1 (en) * 2002-05-11 2003-11-20 Daimlerchrysler Ag Variable, exhaust-gas turbocharger with an auxiliary drive for an internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006128974A1 *

Also Published As

Publication number Publication date
EP1886006A1 (en) 2008-02-13
FI20055276A0 (en) 2005-06-02
FI20055276L (en) 2006-12-03
WO2006128974A1 (en) 2006-12-07

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Ipc: F02M 35/112 20060101ALI20101028BHEP

Ipc: F02B 37/00 20060101AFI20061218BHEP

Ipc: F02M 23/08 20060101ALI20101028BHEP

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