JP4391942B2 - エネルギー変換器 - Google Patents

エネルギー変換器 Download PDF

Info

Publication number
JP4391942B2
JP4391942B2 JP2004535339A JP2004535339A JP4391942B2 JP 4391942 B2 JP4391942 B2 JP 4391942B2 JP 2004535339 A JP2004535339 A JP 2004535339A JP 2004535339 A JP2004535339 A JP 2004535339A JP 4391942 B2 JP4391942 B2 JP 4391942B2
Authority
JP
Japan
Prior art keywords
energy converter
combustion
piston
stroke
energy
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.)
Expired - Fee Related
Application number
JP2004535339A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005539170A5 (enExample
JP2005539170A (ja
Inventor
エーラン マックス，
スタファン ルンドグレン，
ヨルプ ソムフルスト，
アナス ヘールン，
ヨーラン ワーマーク，
ラース ガートマー，
インゲマー デンブラット，
Original Assignee
ボルボ テクノロジー コーポレイション
フォード グローバル テクノロジーズ インコーポレイテッド
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 ボルボ テクノロジー コーポレイション, フォード グローバル テクノロジーズ インコーポレイテッド filed Critical ボルボ テクノロジー コーポレイション
Publication of JP2005539170A publication Critical patent/JP2005539170A/ja
Publication of JP2005539170A5 publication Critical patent/JP2005539170A5/ja
Application granted granted Critical
Publication of JP4391942B2 publication Critical patent/JP4391942B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
    • 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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/02—Starting
    • 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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
    • 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
    • F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/02—Starting of engines by means of electric motors the motors having longitudinally-shiftable rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
    • 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
    • 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
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/041—Linear electric generators
    • 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
    • F02D13/0261—Controlling the valve overlap
    • F02D13/0265—Negative valve overlap for temporarily storing residual gas in the cylinder
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Inorganic Insulating Materials (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP2004535339A 2002-09-16 2003-09-15 エネルギー変換器 Expired - Fee Related JP4391942B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0202758A SE525796C2 (sv) 2002-09-16 2002-09-16 Energiomvandlare inrättad så att den anpassar sin uteffekt beroende på den erforderliga lasten
PCT/SE2003/001441 WO2004025098A1 (en) 2002-09-16 2003-09-15 Energy converter

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009116791A Division JP4995229B2 (ja) 2002-09-16 2009-05-13 エネルギー変換器

Publications (3)

Publication Number Publication Date
JP2005539170A JP2005539170A (ja) 2005-12-22
JP2005539170A5 JP2005539170A5 (enExample) 2006-09-21
JP4391942B2 true JP4391942B2 (ja) 2009-12-24

Family

ID=20289019

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2004535339A Expired - Fee Related JP4391942B2 (ja) 2002-09-16 2003-09-15 エネルギー変換器
JP2009116791A Expired - Fee Related JP4995229B2 (ja) 2002-09-16 2009-05-13 エネルギー変換器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2009116791A Expired - Fee Related JP4995229B2 (ja) 2002-09-16 2009-05-13 エネルギー変換器

Country Status (8)

Country Link
US (1) US7845317B2 (enExample)
EP (1) EP1540155B1 (enExample)
JP (2) JP4391942B2 (enExample)
AT (1) ATE508266T1 (enExample)
AU (1) AU2003263704A1 (enExample)
DE (1) DE60337015D1 (enExample)
SE (1) SE525796C2 (enExample)
WO (1) WO2004025098A1 (enExample)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005100769A2 (en) * 2004-04-19 2005-10-27 Volvo Technology Corporation Method and system for controlling a free-piston energy converter
US7134279B2 (en) * 2004-08-24 2006-11-14 Infinia Corporation Double acting thermodynamically resonant free-piston multicylinder stirling system and method
CN101128659B (zh) * 2005-02-24 2010-05-26 约翰·W·菲茨杰拉德 可变冲程预混合充量压缩点火发动机
US7290517B2 (en) 2005-07-28 2007-11-06 Caterpillar Inc. Automatic start-up of an auxiliary power unit
US7291934B2 (en) 2005-08-30 2007-11-06 Caterpillar Inc. Machine with an electrical system
WO2007035084A1 (en) * 2005-09-26 2007-03-29 Stichting Administratiekantoor Brinks Westmass Free piston linear generator
US7240653B2 (en) 2005-10-31 2007-07-10 Caterpillar Inc System for assisting a main engine start-up
US7690199B2 (en) * 2006-01-24 2010-04-06 Altor Limited Lc System and method for electrically-coupled thermal cycle
DE102006029532A1 (de) * 2006-06-20 2007-12-27 Deutsches Zentrum für Luft- und Raumfahrt e.V. Freikolbenvorrichtung und Verfahren zum Betreiben einer Freikolbenvorrichtung
US7484583B2 (en) 2006-09-29 2009-02-03 Caterpillar Inc. Auxiliary power unit for moving a vehicle
DE102006056349A1 (de) * 2006-11-29 2008-06-05 Gerhard Schilling Vorrichtung zur Umwandlung thermodynamischer Energie in elektrische Energie
JP2008223628A (ja) * 2007-03-13 2008-09-25 Mazda Motor Corp フリーピストンエンジンの制御装置
US7777357B2 (en) * 2007-10-05 2010-08-17 The Invention Fund I, LLC Free piston electromagnetic engine
US7950356B2 (en) 2007-10-09 2011-05-31 The Invention Science Fund I, Llc Opposed piston electromagnetic engine
US7622814B2 (en) * 2007-10-04 2009-11-24 Searete Llc Electromagnetic engine
EP2299054A1 (en) * 2007-10-04 2011-03-23 Searete LLC Electromagnetic engine
US7856714B2 (en) 2007-10-10 2010-12-28 The Invention Science Fund I, Llc Method of retrofitting an engine
AT506084B1 (de) * 2008-05-05 2009-06-15 Man Nutzfahrzeuge Oesterreich Antriebseinheit mit einer brennkraftmaschine und einer regelungsfrei selbstanlaufenden hubkolbenmaschine
DE102008053068C5 (de) * 2008-10-24 2023-11-23 TRIVIUM Business Development Company AG Freikolbenmotor mit variablem Hub, Verfahren zum Betreiben eines Freikolbenmotors und Verwendung von Öffnungen in einer Kolbenaufnahme
US8261860B2 (en) 2009-07-16 2012-09-11 GM Global Technology Operations LLC Hybrid powertrain system using free piston linear alternator engines
GB2476495A (en) * 2009-12-24 2011-06-29 Libertine Fpe Ltd Free piston engine
EP2526275A1 (en) * 2010-01-19 2012-11-28 Altor Limited LC System and method for electrically-coupled heat engine and thermal cycle
US8549854B2 (en) 2010-05-18 2013-10-08 Achates Power, Inc. EGR constructions for opposed-piston engines
GB2480461B8 (en) * 2010-05-19 2012-11-14 Univ Newcastle Free piston internal combustion engine
JP5630123B2 (ja) * 2010-07-28 2014-11-26 株式会社豊田中央研究所 リニア発電フリーピストンエンジン、および、その始動方法
US8127544B2 (en) * 2010-11-03 2012-03-06 Paul Albert Schwiesow Two-stroke HCCI compound free-piston/gas-turbine engine
US8714117B2 (en) * 2010-11-04 2014-05-06 GM Global Technology Operations LLC Free piston linear alternator utilizing opposed pistons with spring return
US8453612B2 (en) * 2010-11-23 2013-06-04 Etagen, Inc. High-efficiency linear combustion engine
US8413617B2 (en) * 2010-11-23 2013-04-09 Etagen, Inc. High-efficiency two-piston linear combustion engine
US8662029B2 (en) 2010-11-23 2014-03-04 Etagen, Inc. High-efficiency linear combustion engine
US8677749B2 (en) * 2011-01-28 2014-03-25 EcoMotors International Exhaust system for an internal combustion engine
US8997699B2 (en) 2011-02-15 2015-04-07 Etagen, Inc. Linear free piston combustion engine with indirect work extraction via gas linkage
JP5724514B2 (ja) * 2011-03-28 2015-05-27 株式会社豊田中央研究所 フリーピストン式発電機
JP5447420B2 (ja) * 2011-03-28 2014-03-19 株式会社豊田中央研究所 フリーピストン式発電機
US20130174548A1 (en) 2011-05-16 2013-07-11 Achates Power, Inc. EGR for a Two-Stroke Cycle Engine without a Supercharger
RU2493441C2 (ru) * 2011-09-09 2013-09-20 Владимир Иванович Игошин Пневмодвигатель с электромагнитным поршнем
KR101283127B1 (ko) 2011-10-18 2013-07-05 현대자동차주식회사 하이브리드 차량의 엔진운영방법
DE102011087790B4 (de) * 2011-12-06 2014-11-27 Siemens Ag Vorrichtung und Verfahren zur Stromerzeugung
US20130167797A1 (en) 2011-12-29 2013-07-04 Matt Svrcek Methods and systems for managing a clearance gap in a piston engine
US8720317B2 (en) 2011-12-29 2014-05-13 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US9097203B2 (en) 2011-12-29 2015-08-04 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US9169797B2 (en) 2011-12-29 2015-10-27 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US9004038B2 (en) 2011-12-29 2015-04-14 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
GB201205102D0 (en) * 2012-03-23 2012-05-09 Heatgen Ltd Combined heat and power
ITTO20120368A1 (it) * 2012-04-26 2012-07-26 Edoardo Giana Motore a pistone semilibero
US10215229B2 (en) 2013-03-14 2019-02-26 Etagen, Inc. Mechanism for maintaining a clearance gap
WO2014172382A1 (en) * 2013-04-16 2014-10-23 Regents Of The University Of Minnesota Systems and methods for transient control of a free-piston engine
US9366199B2 (en) * 2014-05-09 2016-06-14 Ali Farzad Farzaneh Sliding engine with shaft on one or both ends for double or single ended combustion
US9719415B2 (en) 2015-01-15 2017-08-01 Etagen, Inc. Energy storage and conversion in free-piston combustion engines
US20180306110A1 (en) * 2015-10-16 2018-10-25 Amnext Technology Inc. Engine
DE102016109046A1 (de) 2016-05-17 2017-11-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Freikolbenvorrichtung
DE102016109055A1 (de) 2016-05-17 2017-11-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Freikolbenvorrichtung und Verfahren zum Betreiben einer Freikolbenvorrichtung
DE102016109038A1 (de) 2016-05-17 2017-11-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Freikolbenvorrichtung
DE102016109029A1 (de) 2016-05-17 2017-11-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Freikolbenvorrichtung und Verfahren zum Betreiben einer Freikolbenvorrichtung
WO2018190156A1 (ja) * 2017-04-13 2018-10-18 アムネクスト・テクノロジ株式会社 エンジン
WO2018200367A1 (en) * 2017-04-24 2018-11-01 General Electric Company Adaptive linear linked piston electric power generator
WO2020023682A1 (en) 2018-07-24 2020-01-30 Etagen, Inc. Linear electromagnetic machine
US10641166B1 (en) * 2018-12-03 2020-05-05 Aquarius Engines (A.M.) Ltd. Piston rod and free piston engine
CN110608094B (zh) * 2019-09-20 2022-12-16 山东休普动力科技股份有限公司 一种带电动机的背置双绕组双活塞式自由活塞直线发电机
CN113266464B (zh) * 2021-06-21 2022-04-19 北京理工大学 一种自由活塞内燃直线发电机运行系统及运行控制方法
US11698022B1 (en) 2022-05-18 2023-07-11 Cyclazoom, LLC Modified cycle two-stroke engine
US11519324B1 (en) 2022-05-18 2022-12-06 Cyclazoom, LLC Four-stroke engine with two-stage exhaust cycle

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1903361A (en) * 1928-08-29 1933-04-04 Claude L Post Feeding device
US1903381A (en) * 1932-09-23 1933-04-04 Harry E Kennedy Internal combustion engine
US3612895A (en) * 1969-08-11 1971-10-12 Nasa Pulse coupling circuit
US3612892A (en) * 1970-07-30 1971-10-12 Textron Inc Motor generator with automatic speed and idling control
US3986796A (en) * 1972-07-06 1976-10-19 Moiroux Auguste F Direct action compressor fitted with a one-piece piston
US3805083A (en) * 1973-04-13 1974-04-16 M Demetrescu Vibrating-to-rotary energy converter
DE3139357C2 (de) * 1981-10-02 1984-02-02 Zuv "Progress", Sofija Verfahren für die Stromerzeugung bei einem zyklischen Verbrennungsprozeß
JPS643235A (en) * 1987-06-24 1989-01-09 Aisin Seiki Free piston engine
DE3727335A1 (de) * 1987-08-17 1988-02-25 Gerold Ing Grad Bieber Viertakt-brennkraftmaschine mit abgasnutzung
DE3843207A1 (de) * 1988-12-22 1990-06-07 Hinger Klaus Juergen Prof Dr I Verbrennungsmotor
CN1088797C (zh) 1994-06-09 2002-08-07 皮尔·安德烈·里加兹 线性发电机
US5788003A (en) * 1996-01-29 1998-08-04 Spiers; Kent Electrically powered motor vehicle with linear electric generator
IT1283369B1 (it) * 1996-07-30 1998-04-17 Rinaldo Lampis Gruppo elettrogeno lineare ad alto rendimento,metodo di controllo e gruppo di trazione con esso
US5775273A (en) 1997-07-01 1998-07-07 Sunpower, Inc. Free piston internal combustion engine
JPH11336646A (ja) * 1998-05-25 1999-12-07 Honda Motor Co Ltd ハイブリッド車の内燃機関の始動判別装置
US6199519B1 (en) 1998-06-25 2001-03-13 Sandia Corporation Free-piston engine
JP4056633B2 (ja) 1998-08-04 2008-03-05 日産自動車株式会社 内燃機関のトルク制御装置
RU2150014C1 (ru) * 1999-03-16 2000-05-27 Пинский Феликс Ильич Свободнопоршневой двигатель внутреннего сгорания с линейным электрическим генератором переменного тока
JP2000316299A (ja) * 1999-04-27 2000-11-14 Mitsuba Corp 始動発電機
DE19943993A1 (de) * 1999-09-14 2001-03-15 Volkswagen Ag Brennkraftmaschine
US6825575B1 (en) * 1999-09-28 2004-11-30 Borealis Technical Limited Electronically controlled engine generator set
JP3903476B2 (ja) * 1999-09-30 2007-04-11 マツダ株式会社 車両の制御装置
JP2001241302A (ja) 2000-02-29 2001-09-07 Mitsubishi Heavy Ind Ltd フリーピストンエンジン駆動リニア発電装置
JP3515039B2 (ja) * 2000-03-03 2004-04-05 沖電気工業株式会社 テキスト音声変換装置におけるピッチパタン制御方法
US6541875B1 (en) * 2000-05-17 2003-04-01 Caterpillar Inc Free piston engine with electrical power output
JP4450213B2 (ja) * 2004-11-12 2010-04-14 国産電機株式会社 燃料噴射装置用電源装置

Also Published As

Publication number Publication date
ATE508266T1 (de) 2011-05-15
EP1540155B1 (en) 2011-05-04
US20080036312A1 (en) 2008-02-14
EP1540155A1 (en) 2005-06-15
WO2004025098A1 (en) 2004-03-25
AU2003263704A8 (en) 2004-04-30
US7845317B2 (en) 2010-12-07
JP4995229B2 (ja) 2012-08-08
JP2009216100A (ja) 2009-09-24
SE0202758D0 (sv) 2002-09-16
SE0202758L (sv) 2004-03-17
JP2005539170A (ja) 2005-12-22
SE525796C2 (sv) 2005-04-26
AU2003263704A1 (en) 2004-04-30
DE60337015D1 (de) 2011-06-16

Similar Documents

Publication Publication Date Title
JP4391942B2 (ja) エネルギー変換器
US6035637A (en) Free-piston internal combustion engine
US6223846B1 (en) Vehicle operating method and system
Xu et al. Prototype testing and analysis of a novel internal combustion linear generator integrated power system
US7104349B2 (en) Hybrid powertrain motor vehicle with homogenous charge compression ignition (HCCI) engine, and method of operation thereof
CA1314774C (en) Pneumatic electronic valve actuator
CN101506492B (zh) 带再生器的6冲程内燃机
CN100577464C (zh) 内燃-直线发电集成动力系统
US9500124B2 (en) Hybrid powertrain and method for operating same
JP2013507578A (ja) 油圧式内燃機関
US20100095915A1 (en) External compression two-stroke internal combustion engine with burner manifold
Trajkovic et al. Investigation of different valve geometries and valve timing strategies and their effect on regenerative efficiency for a pneumatic hybrid with variable valve actuation
Higelin et al. Parametric optimization of a new hybrid pneumatic-combustion engine concept
CN110087929B (zh) 用于运行驱动系统的方法、驱动系统和机动车
CN115163296B (zh) 一种提高自由活塞内燃发电机燃烧效率及运行稳定性的系统和方法
RU2117788C1 (ru) Способ работы силовой установки машины, способ регулирования работы силовой установки машины и силовая установка машины
JP5721129B2 (ja) 圧縮空気熱機関
JP5525317B2 (ja) 車両の制御装置
JP2009008068A (ja) フリーピストンエンジンおよびその制御方法
Chen et al. A novel stable control strategy of single cylinder free-piston linear generator
US20190301379A1 (en) Engine configuration for performing compression and expansion in a single cylinder
Hirose et al. The high-expansion-ratio gasoline engine for the hybrid passenger car
US20180362014A1 (en) Adaptive power supply for electric cars
Xu et al. Hierarchical hybrid control of a four-stroke free-piston engine for electrical power generation
Trajkovic et al. A study on compression braking as a means for brake energy recovery for pneumatic hybrid powertrains

Legal Events

Date Code Title Description
A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20060801

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060801

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090224

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090513

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090813

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090826

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090917

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20091008

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121016

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121016

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131016

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131016

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131016

Year of fee payment: 4

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

Free format text: JAPANESE INTERMEDIATE CODE: R313117

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees