SE467503B - Foerbraenningsmotor med kompressorfunktion - Google Patents

Foerbraenningsmotor med kompressorfunktion

Info

Publication number
SE467503B
SE467503B SE9003735A SE9003735A SE467503B SE 467503 B SE467503 B SE 467503B SE 9003735 A SE9003735 A SE 9003735A SE 9003735 A SE9003735 A SE 9003735A SE 467503 B SE467503 B SE 467503B
Authority
SE
Sweden
Prior art keywords
cylinder
valve
exhaust
piston
open
Prior art date
Application number
SE9003735A
Other languages
English (en)
Swedish (sv)
Other versions
SE9003735D0 (sv
SE9003735L (sv
Inventor
M Sabelstroem
Original Assignee
Volvo Ab
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 Volvo Ab filed Critical Volvo Ab
Priority to SE9003735A priority Critical patent/SE467503B/sv
Priority to US08/064,135 priority patent/US5315974A/en
Publication of SE9003735D0 publication Critical patent/SE9003735D0/xx
Priority to EP91920619A priority patent/EP0558585B1/en
Priority to PCT/SE1991/000791 priority patent/WO1992009792A1/en
Priority to JP50010292A priority patent/JP3326173B2/ja
Priority to DE69110054T priority patent/DE69110054T2/de
Publication of SE9003735L publication Critical patent/SE9003735L/xx
Publication of SE467503B publication Critical patent/SE467503B/sv

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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0696—W-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder wall
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • 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
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/066—Details related to the fuel injector or the fuel spray the injector being located substantially off-set from the cylinder centre axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/06—Cutting-out cylinders
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
SE9003735A 1990-11-23 1990-11-23 Foerbraenningsmotor med kompressorfunktion SE467503B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9003735A SE467503B (sv) 1990-11-23 1990-11-23 Foerbraenningsmotor med kompressorfunktion
US08/064,135 US5315974A (en) 1990-11-23 1990-11-23 Internal combustion engine with compressor function
EP91920619A EP0558585B1 (en) 1990-11-23 1991-11-21 Internal combustion engine with compressor function
PCT/SE1991/000791 WO1992009792A1 (en) 1990-11-23 1991-11-21 Internal combustion engine with compressor function
JP50010292A JP3326173B2 (ja) 1990-11-23 1991-11-21 コンプレッサー機能を有する内燃機関
DE69110054T DE69110054T2 (de) 1990-11-23 1991-11-21 Brennkraftmaschine mit verdichtungsfunktion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9003735A SE467503B (sv) 1990-11-23 1990-11-23 Foerbraenningsmotor med kompressorfunktion

Publications (3)

Publication Number Publication Date
SE9003735D0 SE9003735D0 (sv) 1990-11-23
SE9003735L SE9003735L (sv) 1992-05-24
SE467503B true SE467503B (sv) 1992-07-27

Family

ID=20380992

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9003735A SE467503B (sv) 1990-11-23 1990-11-23 Foerbraenningsmotor med kompressorfunktion

Country Status (6)

Country Link
US (1) US5315974A (ja)
EP (1) EP0558585B1 (ja)
JP (1) JP3326173B2 (ja)
DE (1) DE69110054T2 (ja)
SE (1) SE467503B (ja)
WO (1) WO1992009792A1 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4309860C1 (de) * 1993-03-26 1994-06-09 Daimler Benz Ag Vorrichtung zur Steuerung von in einem Zylinder einer Brennkraftmaschine komprimierter Luft
US5540201A (en) * 1994-07-29 1996-07-30 Caterpillar Inc. Engine compression braking apparatus and method
DE4433258C1 (de) * 1994-09-19 1996-03-07 Daimler Benz Ag Motorbremse für eine Dieselbrennkraftmaschine
DE19514116A1 (de) * 1995-04-14 1996-10-17 Daimler Benz Ag Vorrichtung zur Steuerung von in einem Zylinder einer Brennkraftmaschine komprimierter Luft
US5507261A (en) * 1995-05-12 1996-04-16 Caterpillar Inc. Four cycle engine with two cycle compression braking system
SE512556C2 (sv) * 1995-12-22 2000-04-03 Volvo Ab Metod för reducering av vibrationer i ett fordon och anordning för utförande av metoden
US5735242A (en) * 1996-04-17 1998-04-07 Cummins Engine Company, Inc. Fuel pressure activated engine compression braking system
US5876526A (en) * 1996-06-07 1999-03-02 Quantum Electronics, Inc. Automotive flat tire repair system improvement
US5806499A (en) * 1997-03-18 1998-09-15 Cummins Engine Company, Inc. Dedicated overhead cam shaft for unit injector
US5758620A (en) * 1997-03-21 1998-06-02 Detroit Diesel Corporation Engine compression brake system
SE509524C2 (sv) * 1997-06-04 1999-02-08 Volvo Lastvagnar Ab Förbränningsmotor med AT-regulator
SE510835C2 (sv) * 1997-08-26 1999-06-28 Volvo Lastvagnar Ab Förbränningsmotor med kompressorfunktion
US6216667B1 (en) 1999-11-12 2001-04-17 Frank J. Pekar Method and device for a supercharged engine brake
GB2405178A (en) * 2003-08-16 2005-02-23 Gordon Joseph Snadden Wilson Engine fuel economy system with cylinder deactivation
US8752519B2 (en) * 2009-12-15 2014-06-17 GM Global Technology Operations LLC Air assist start stop methods and systems
US10641140B2 (en) * 2017-05-12 2020-05-05 Caterpillar Inc. Hydraulic early engine exhaust valve opening system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2005536A (en) * 1933-03-24 1935-06-18 Westinghouse Electric & Mfg Co Auxiliary air arrangement for diesel locomotives
US4557232A (en) * 1982-06-01 1985-12-10 Delorean John Z Swash plate engine
ES536974A0 (es) * 1984-10-22 1985-10-16 Ruiz Guinea Jose M Instalacion para el aprovechamiento de la energia cinetica de un vehiculo a motor
US4706624A (en) * 1986-06-10 1987-11-17 The Jacobs Manufacturing Company Compression release retarder with valve motion modifier
JPH02123250A (ja) * 1988-10-31 1990-05-10 Isuzu Motors Ltd ターボリターダ
DE3839452A1 (de) * 1988-11-23 1990-05-31 Daimler Benz Ag Motorbremsvorrichtung fuer eine brennkraftmaschine
US5195489A (en) * 1992-01-03 1993-03-23 Jacobs Brake Technology Corporation Push rods for pistons in compression release engine retarders

Also Published As

Publication number Publication date
WO1992009792A1 (en) 1992-06-11
JPH06503139A (ja) 1994-04-07
JP3326173B2 (ja) 2002-09-17
DE69110054T2 (de) 1995-10-19
DE69110054D1 (de) 1995-06-29
EP0558585B1 (en) 1995-05-24
EP0558585A1 (en) 1993-09-08
US5315974A (en) 1994-05-31
SE9003735D0 (sv) 1990-11-23
SE9003735L (sv) 1992-05-24

Similar Documents

Publication Publication Date Title
SE467503B (sv) Foerbraenningsmotor med kompressorfunktion
US6752132B2 (en) Exhaust gas recirculation device
US6116870A (en) High pressure pump with solenoid operated valve
KR19980702577A (ko) 내연기관에 사용되는 연료분사기구용 연료 고압 발생 장치
EP1096114A3 (en) Engine operation using fully flexible valve and injection events
CZ288625B6 (cs) Rozdělovací ústrojí paliva pro vznětové spalovací motory se zdvihovým objemem alespoň 5,5 litrů na jeden válec
EP1288490B1 (en) Control and safety valve arrangement in a fuel feeding system
DE102004041189A1 (de) Steuergerät für eine Brennkraftmaschine
US5645030A (en) Motorbrake for a diesel engine
US6050239A (en) Control arrangement for an internal combustion engine
EP0403982B1 (en) Water eliminating system for fuel injection system
SE501734C2 (sv) Förbränningsmotor med bränsleinsprutning
ITRM950080A1 (it) Impianto di invezione di carburante per motori a combustione interna.
KR101211782B1 (ko) 대형디젤엔진에 실린더면의 윤활방법과 윤활장치
US7891338B2 (en) Device for regulating pressure/flow in an internal combustion engine fuel injection system
EP0854279A3 (en) Slide throttle valve for an engine intake system
US6736091B1 (en) Variable compression ratio control system for internal combustion engine
EP0626517B1 (en) Integral air compressor system
ITRM950170A1 (it) Impianto di iniezione di carburante per motori a combustione interna.
US20030106532A1 (en) Actuation valve for controlling fuel injector and compression release valve, and engine using same
AU608368B2 (en) Multi-cylinder two-stroke engine with reduced cost and complexity
US5131375A (en) Fuel injection type engine
SE8903220L (sv) Anordning foer att minska gasvaexlingsfoerluster hos en foerbraenningsmotor
US11378074B2 (en) Discharge cut-off valve
SE510835C2 (sv) Förbränningsmotor med kompressorfunktion

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 9003735-9

Format of ref document f/p: F

NUG Patent has lapsed