CL2008002373A1 - Motor de combustion interna de ciclo dividido, con un conducto de transferencia que posee una valvula de compresion y una valvula de expansion, un equilibrador de presiones de fluido asistido por la presion del fluido en el conducto de transferencia que desvia la valvula de compresion para equilibrar las presiones en la valvula. - Google Patents

Motor de combustion interna de ciclo dividido, con un conducto de transferencia que posee una valvula de compresion y una valvula de expansion, un equilibrador de presiones de fluido asistido por la presion del fluido en el conducto de transferencia que desvia la valvula de compresion para equilibrar las presiones en la valvula.

Info

Publication number
CL2008002373A1
CL2008002373A1 CL2008002373A CL2008002373A CL2008002373A1 CL 2008002373 A1 CL2008002373 A1 CL 2008002373A1 CL 2008002373 A CL2008002373 A CL 2008002373A CL 2008002373 A CL2008002373 A CL 2008002373A CL 2008002373 A1 CL2008002373 A1 CL 2008002373A1
Authority
CL
Chile
Prior art keywords
valve
transfer line
fluid
pressure
compression
Prior art date
Application number
CL2008002373A
Other languages
English (en)
Inventor
Stephen P Scuderi
Ricardo Meldolesi
Original Assignee
Scuderi Group Llc
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 Scuderi Group Llc filed Critical Scuderi Group Llc
Publication of CL2008002373A1 publication Critical patent/CL2008002373A1/es

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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/06—Engines with prolonged expansion in compound cylinders
    • F02B41/08—Two-stroke compound engines
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre pivot rocking arms
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/36—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle
    • F01L1/38—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle for engines with other than four-stroke cycle, e.g. with two-stroke cycle
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements
    • 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
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • 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
    • F01L9/16—Pneumatic means
    • 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
    • F01L2003/25—Valve configurations in relation to engine
    • F01L2003/258—Valve configurations in relation to engine opening away from cylinder
    • 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
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/05—Related to pressure difference on both sides of a valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Motor de combustión interna de ciclo dividido con una lumbrera de transferencia, que comprende una válvula de compresión de paso y una válvula de expansión definiendo una cámara entre ellas, una de las cuales posee un equilibrador de presión que desvía la válvula para equilibrar las presiones y así disminuir el trabajo de cierre y apertura.
CL2008002373A 2007-08-13 2008-08-12 Motor de combustion interna de ciclo dividido, con un conducto de transferencia que posee una valvula de compresion y una valvula de expansion, un equilibrador de presiones de fluido asistido por la presion del fluido en el conducto de transferencia que desvia la valvula de compresion para equilibrar las presiones en la valvula. CL2008002373A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96452507P 2007-08-13 2007-08-13

Publications (1)

Publication Number Publication Date
CL2008002373A1 true CL2008002373A1 (es) 2009-05-15

Family

ID=40350961

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008002373A CL2008002373A1 (es) 2007-08-13 2008-08-12 Motor de combustion interna de ciclo dividido, con un conducto de transferencia que posee una valvula de compresion y una valvula de expansion, un equilibrador de presiones de fluido asistido por la presion del fluido en el conducto de transferencia que desvia la valvula de compresion para equilibrar las presiones en la valvula.

Country Status (15)

Country Link
US (2) US20090044778A1 (es)
EP (2) EP2176530B1 (es)
JP (2) JP5038498B2 (es)
KR (1) KR101128473B1 (es)
CN (2) CN101779019B (es)
AR (1) AR067916A1 (es)
AU (1) AU2008287484B2 (es)
BR (1) BRPI0813014A2 (es)
CA (1) CA2696377A1 (es)
CL (1) CL2008002373A1 (es)
MX (1) MX2009013038A (es)
RU (1) RU2451190C2 (es)
TW (1) TW200925392A (es)
WO (1) WO2009023080A1 (es)
ZA (1) ZA200908319B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8763571B2 (en) * 2009-05-07 2014-07-01 Scuderi Group, Inc. Air supply for components of a split-cycle engine
CN101598035B (zh) * 2009-06-30 2010-12-29 广州市鹏硕机电科技有限公司 一种活塞式气压发动机
US8272357B2 (en) * 2009-07-23 2012-09-25 Lgd Technology, Llc Crossover valve systems
FR2954799B1 (fr) * 2009-12-28 2012-10-19 Frederic Olivier Thevenod Machine thermique a source chaude externe, groupe de production d'energie et vehicule associes.
IT1398528B1 (it) * 2010-02-24 2013-03-01 Truglia Motore ad elevato rendimento, con propulsione ad aria compressa o ad altro gas comprimibile.
CN102844541A (zh) * 2010-02-26 2012-12-26 Getas热力驱动***有限公司 内燃机和用于运行内燃机的方法
AU2011227538A1 (en) * 2010-03-15 2012-01-19 Scuderi Group, Llc Split-cycle engine having a crossover expansion valve for load control
CN102947573B (zh) * 2010-04-16 2015-11-25 万国引擎知识产权有限责任公司 使用弹簧加载阀的发动机制动***
GB2480638A (en) * 2010-05-26 2011-11-30 Mechadyne Plc Assembly of a valve operating system incorporating a cam summation mechanism
WO2011159756A1 (en) 2010-06-18 2011-12-22 Scuderi Group, Llc Split-cycle engine with crossover passage combustion
US8833315B2 (en) 2010-09-29 2014-09-16 Scuderi Group, Inc. Crossover passage sizing for split-cycle engine
MX2013003426A (es) 2010-10-01 2013-12-02 Scuderi Group Inc Motor v hibrido de aire de ciclo dividido.
JP2014503752A (ja) 2011-01-27 2014-02-13 スクデリ グループ インコーポレイテッド バルブ不作動化付ロストモーション可変バルブ作動システム
JP2014508242A (ja) * 2011-01-27 2014-04-03 スクデリ グループ インコーポレイテッド ドウェルカムを備える分割サイクル空気ハイブリッドエンジン
JP2014505828A (ja) 2011-01-27 2014-03-06 スクデリ グループ インコーポレイテッド カムフェイザーを備えるロストモーション可変バルブ作動システム
US9243585B2 (en) 2011-10-18 2016-01-26 Lightsail Energy, Inc. Compressed gas energy storage system
EP2785996B1 (en) * 2011-11-30 2018-10-17 Tour Engine, Inc. Crossover valve in double piston cycle engine
WO2013103503A1 (en) * 2012-01-06 2013-07-11 Scuderi Group, Inc. Lost-motion variable valve actuation system
CA2868420A1 (en) * 2012-04-03 2013-10-10 Sheldon Robar Piston engine for converting a pressurized gas into mechanical energy
US9297295B2 (en) 2013-03-15 2016-03-29 Scuderi Group, Inc. Split-cycle engines with direct injection
KR102214301B1 (ko) * 2014-03-06 2021-02-08 바르실라 핀랜드 오이 가스 교환 밸브 배열체
FR3021347B1 (fr) * 2014-05-22 2016-05-20 Motor Dev Int S A Moteur a air comprime a chambre active incluse et a distribution active a l'admission
CN104929718A (zh) * 2015-06-27 2015-09-23 胡学文 气动发动机压力自平衡进气门组
CN105065077B (zh) * 2015-08-03 2017-09-08 湖州新奥利吸附材料有限公司 一种分体式内燃机燃烧缸气门锁
CN109715915B (zh) * 2016-09-23 2021-06-18 沃尔沃卡车集团 用于控制内燃发动机***的方法
MX2021008828A (es) * 2019-01-29 2021-09-28 Erwin Junker Grinding Technology As Metodo para introducir aire de combustion altamente precomprimido en una camara de combustion de un motor de combustion interna, valvula de admision de alta presion para el mismo y motor de combustion interna que tiene tal valvula de admision de alta presion.
DE102019202318A1 (de) * 2019-02-20 2020-08-20 Erwin Junker Grinding Technology A.S. Hochdruckeinlassventil zum einbringen hochvorverdichteter verbrennungsluft in einen brennraum einer verbrennungskraftmaschine und verbrennungskraftmaschine mit einem derartigen hochdruckeinlassventil
IT202000011080A1 (it) * 2020-05-14 2021-11-14 Fpt Motorenforschung Ag Motore a combustione interna sovralimentato dotato di un sistema (va) di attuazione delle valvole
US11920546B2 (en) 2022-05-17 2024-03-05 Jaime Ruvalcaba Buffered internal combustion engine

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342003A (en) * 1941-11-12 1944-02-15 Wright Aeronautical Corp Pressure operated valve gear
US3601157A (en) * 1969-02-17 1971-08-24 Rockwell Mfg Co Pressure balanced valve
US3888280A (en) * 1973-08-20 1975-06-10 Rockwell International Corp Bi-directional pressure balanced valve
US3949964A (en) * 1975-02-13 1976-04-13 Westinghouse Electric Corporation Electromechanically-operated valve
US4170970A (en) * 1976-11-10 1979-10-16 Mccandless John H Internal combustion engines
US4493473A (en) * 1981-07-17 1985-01-15 Felix Rexer Valve arrangement
SU1132034A1 (ru) * 1983-02-23 1984-12-30 Ворошиловградский машиностроительный институт Устройство дл гидравлического привода клапанов газораспределени двигател внутреннего сгорани
US4784367A (en) * 1987-04-27 1988-11-15 Allied Corporation Scavenge valve for a two-cycle engine
US4858956A (en) * 1988-09-22 1989-08-22 Siemens-Bendix Automotive Electronics L.P. High pressure, fast response, pressure balanced, solenoid control valve
DE3836725C1 (es) * 1988-10-28 1989-12-21 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4039351A1 (de) 1990-12-10 1992-06-11 Pierburg Gmbh Elektromagnetisches steuerventil fuer abgasrueckfuehrung
DE4232573A1 (de) * 1991-10-12 1993-04-15 Volkswagen Ag In richtung auf einen brennraum schliessendes ladungswechselventil fuer eine brennkraftmaschine
DE4333493A1 (de) * 1993-10-01 1995-04-06 Dens Juergen Dipl Ing Dipl Wir Ventil mit variabler elektronischer Steuerung für Wärmekraftmaschinen
US5572961A (en) * 1995-04-05 1996-11-12 Ford Motor Company Balancing valve motion in an electrohydraulic camless valvetrain
US5522358A (en) * 1995-08-31 1996-06-04 Caterpillar Inc. Fluid controlling system for an engine
US5615646A (en) * 1996-04-22 1997-04-01 Caterpillar Inc. Method and apparatus for holding a cylinder valve closed during combustion
WO1997044580A1 (en) * 1996-05-20 1997-11-27 Borg-Warner Automotive, Inc. Automotive fluid control system with pressure balanced solenoid valve
JPH10274105A (ja) 1997-03-28 1998-10-13 Nippon Soken Inc Ｅｇｒ制御弁およびそれを用いた排気ガス再循環装置
CN2314159Y (zh) * 1997-12-17 1999-04-14 冶金工业部重庆钢铁设计研究院 一种提升阀
DE19806520A1 (de) * 1998-02-17 1999-08-19 Ruediger Haaga Gmbh Verfahren zum Sterilisieren, Befüllen und Verschließen von Behältern
JPH11311112A (ja) * 1998-03-14 1999-11-09 Fev Motorentechnik Gmbh & Co Kg 空気戻しバネを備えたピストン内燃機関用の電磁操作可能なガス交換弁
GB2340881B (en) * 1998-08-19 2000-07-19 Benzion Olsfanger An internal combustion engine
US7469662B2 (en) 1999-03-23 2008-12-30 Thomas Engine Company, Llc Homogeneous charge compression ignition engine with combustion phasing
US6230742B1 (en) * 1999-10-21 2001-05-15 Delphi Technologies, Inc. Poppet valve assembly apparatus having two simultaneously-seating heads
JP4286419B2 (ja) * 2000-02-16 2009-07-01 信也 ▲高▼原 ピストン形内燃機関
GB0007918D0 (en) * 2000-03-31 2000-05-17 Npower Passive valve assembly
JP3825701B2 (ja) 2001-06-07 2006-09-27 ペンタックス株式会社 測量機の光軸自動調整装置
US6543225B2 (en) 2001-07-20 2003-04-08 Scuderi Group Llc Split four stroke cycle internal combustion engine
JP4010860B2 (ja) 2002-04-24 2007-11-21 三洋電機株式会社 混成集積回路装置およびその製造方法
US6829892B2 (en) * 2003-02-05 2004-12-14 International Truck Intellectual Property Company, Llc Engine exhaust system pneumatic pump
JP3875959B2 (ja) 2003-03-27 2007-01-31 泰彦 渡辺 流量制御弁
RU2251005C2 (ru) * 2003-04-07 2005-04-27 Голубенко Георгий Владимирович Клапанный газораспределительный механизм и способ клапанного газораспределения двигателя внутреннего сгорания
GB2402169B (en) * 2003-05-28 2005-08-10 Lotus Car An engine with a plurality of operating modes including operation by compressed air
MY165298A (en) * 2003-06-20 2018-03-21 Scuderi Group Llc Split-cycle four-stroke engine
US6986329B2 (en) * 2003-07-23 2006-01-17 Scuderi Salvatore C Split-cycle engine with dwell piston motion
US7228826B2 (en) * 2003-12-23 2007-06-12 Caterpillar Inc Internal combustion engine valve seating velocity control
US6899061B1 (en) * 2004-01-09 2005-05-31 John L. Loth Compression ignition by air injection cycle and engine
US7353786B2 (en) * 2006-01-07 2008-04-08 Scuderi Group, Llc Split-cycle air hybrid engine
WO2008008054A2 (en) * 2006-07-10 2008-01-17 Mack Trucks, Inc. Reciprocable member with anti-float arrangement
US7536984B2 (en) * 2007-04-16 2009-05-26 Lgd Technology, Llc Variable valve actuator with a pneumatic booster

Also Published As

Publication number Publication date
MX2009013038A (es) 2010-01-20
EP2420654A1 (en) 2012-02-22
RU2010104110A (ru) 2011-09-20
AU2008287484A1 (en) 2009-02-19
JP2012082833A (ja) 2012-04-26
CA2696377A1 (en) 2009-02-19
BRPI0813014A2 (pt) 2015-06-23
US20090044778A1 (en) 2009-02-19
JP2010534299A (ja) 2010-11-04
EP2176530A1 (en) 2010-04-21
WO2009023080A1 (en) 2009-02-19
CN101779019B (zh) 2012-10-03
AU2008287484B2 (en) 2011-07-28
TW200925392A (en) 2009-06-16
EP2176530B1 (en) 2013-02-20
EP2176530A4 (en) 2012-02-22
US20120017860A1 (en) 2012-01-26
KR101128473B1 (ko) 2012-03-23
CN102392733A (zh) 2012-03-28
AR067916A1 (es) 2009-10-28
RU2451190C2 (ru) 2012-05-20
US8360019B2 (en) 2013-01-29
KR20100040928A (ko) 2010-04-21
CN101779019A (zh) 2010-07-14
JP5038498B2 (ja) 2012-10-03
ZA200908319B (en) 2010-08-25

Similar Documents

Publication Publication Date Title
CL2008002373A1 (es) Motor de combustion interna de ciclo dividido, con un conducto de transferencia que posee una valvula de compresion y una valvula de expansion, un equilibrador de presiones de fluido asistido por la presion del fluido en el conducto de transferencia que desvia la valvula de compresion para equilibrar las presiones en la valvula.
CL2008002334A1 (es) Motor de combustion interna de ciclo dividido con un conducto de transferencia entre los cilindros de compresion y expansion, donde una valvula de compresion del conducto esta sincronizada para abrirse cuando la presion en el cilindro de compresion es menor que la presion aguas arriba del conducto; metodo de operacion.
MX2011013780A (es) Motor hibrido de aire de ciclo dividido con volumen de orificio de cruzamiento minimizado.
BR112016002331A2 (pt) sistema de lubrificação, e, distribuidor de entrada/saída de fluido para um sistema de lubrificação
EP1959143A3 (en) Oil pump pressure control device
BRPI0815068A2 (pt) Bomba a vácuo e uso de uma bomba a vácuo
WO2008134542A3 (en) Positive displacement injection pump
TR201819896T4 (tr) Transfer geçi̇di̇ modi̇fi̇kasyonu.
MX2010000442A (es) Sistema y metodo de modulacion de capacidad para compresor.
ATE393343T1 (de) Druck-einspeiseventil
EP1961961A3 (en) Oil pump pressure control device
EA201101287A1 (ru) Шиберная задвижка со смазываемым вторичным уплотнением
ATE538258T1 (de) Hydraulische ventilvorrichtung
ATE534805T1 (de) Hydraulikeinheit für einen zylinderkopf einer brennkraftmaschine mit hydraulisch variablem gaswechselventiltrieb
ATE542997T1 (de) Flüssigkeitsspeicheranordnung für einen verbrennungsmotor
DK200700801A (da) Hydraulisk trykforstærker
BR112016024165A2 (pt) motor de combustão com mola de retorno de válvula pneumática
MX366114B (es) Motor de combustión interna.
MX2010003996A (es) Sello para una valvula giratoria para un motor de combustion interna.
ATE530768T1 (de) Pumpe
ES2572139T3 (es) Motor de combustión interna
ATE481567T1 (de) Dämpfungseinrichtung für einen oszillierenden bauteil
ATE498774T1 (de) Einspritzpumpe für einen kolbenmotor
RU2013148757A (ru) Пневматический молоток
CL2018000676A1 (es) Regulación de la relación de aire y combustión para motores de combustión interna.