HRP20041027A2 - Variable flow reducing valve and gradual control valve distribution system for a compressed air injection engine operating on mono or multi energy and other engines or compressors - Google Patents

Variable flow reducing valve and gradual control valve distribution system for a compressed air injection engine operating on mono or multi energy and other engines or compressors Download PDF

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Publication number
HRP20041027A2
HRP20041027A2 HR20041027A HRP20041027A HRP20041027A2 HR P20041027 A2 HRP20041027 A2 HR P20041027A2 HR 20041027 A HR20041027 A HR 20041027A HR P20041027 A HRP20041027 A HR P20041027A HR P20041027 A2 HRP20041027 A2 HR P20041027A2
Authority
HR
Croatia
Prior art keywords
valve
rocker
distribution system
variable flow
tank
Prior art date
Application number
HR20041027A
Other languages
English (en)
Croatian (hr)
Inventor
Negre Guy
Negre Cyril
Original Assignee
Mdi Motor Developement International S.A.
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 Mdi Motor Developement International S.A. filed Critical Mdi Motor Developement International S.A.
Publication of HRP20041027A2 publication Critical patent/HRP20041027A2/hr

Links

Classifications

    • 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
    • F01L1/14—Tappets; Push rods
    • F01L1/146—Push-rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/08—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre pivot rocking arms
    • F01L1/182—Centre pivot rocking arms the rocking arm being pivoted about an individual fulcrum, i.e. not about a common shaft
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating valves
    • 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
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0021—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Transmission Devices (AREA)
  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
HR20041027A 2002-04-22 2003-04-22 Variable flow reducing valve and gradual control valve distribution system for a compressed air injection engine operating on mono or multi energy and other engines or compressors HRP20041027A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0205010A FR2838769B1 (fr) 2002-04-22 2002-04-22 Detendeur a debit variable et distribution par soupape a commande progressive pour moteur a injection d'air comprime fonctionnant en mono et pluri energie et autres moteurs ou compresseurs
PCT/FR2003/001265 WO2003089764A1 (fr) 2002-04-22 2003-04-22 Detendeur a debit variable et distribution par soupape a commande progressive pour moteur a injection d'air comprime fonctionnant en mono et pluri energie et autres moteurs ou compresseurs

Publications (1)

Publication Number Publication Date
HRP20041027A2 true HRP20041027A2 (en) 2005-02-28

Family

ID=28686251

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20041027A HRP20041027A2 (en) 2002-04-22 2003-04-22 Variable flow reducing valve and gradual control valve distribution system for a compressed air injection engine operating on mono or multi energy and other engines or compressors

Country Status (20)

Country Link
US (1) US7296405B2 (fr)
EP (1) EP1502006A1 (fr)
JP (1) JP2005527734A (fr)
KR (1) KR101029350B1 (fr)
AP (1) AP2004003172A0 (fr)
AU (1) AU2003262394A1 (fr)
BR (1) BR0309469A (fr)
CA (1) CA2486227A1 (fr)
CO (1) CO5631472A2 (fr)
EA (1) EA006027B1 (fr)
FR (1) FR2838769B1 (fr)
HR (1) HRP20041027A2 (fr)
IL (1) IL164770A0 (fr)
MA (1) MA27199A1 (fr)
MX (1) MXPA04010390A (fr)
OA (1) OA13066A (fr)
PL (1) PL373005A1 (fr)
TN (1) TNSN04214A1 (fr)
WO (1) WO2003089764A1 (fr)
ZA (1) ZA200408815B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7926610B2 (en) * 2006-03-24 2011-04-19 Manoucher Adli Hot compressed gas vehicle
FR2904054B1 (fr) 2006-07-21 2013-04-19 Guy Joseph Jules Negre Moteur cryogenique a energie thermique ambiante et pression constante et ses cycles thermodynamiques
FR2905404B1 (fr) 2006-09-05 2012-11-23 Mdi Motor Dev Internat Sa Moteur a chambre active mono et/ou bi energie a air comprime et/ou energie additionnelle.
US9435202B2 (en) 2007-09-07 2016-09-06 St. Mary Technology Llc Compressed fluid motor, and compressed fluid powered vehicle
US8640450B2 (en) * 2007-09-07 2014-02-04 St. Mary Technology Llc Compressed fluid motor
US20100031934A1 (en) * 2008-08-08 2010-02-11 Seyyed Farhad Tayyari Internal combustion external compression engine
CN101603434B (zh) * 2009-06-24 2011-06-15 王书铭 气动车辆动力装置
FR2965581B1 (fr) * 2010-10-04 2014-05-16 Motor Development Int Sa Moteur a chambre active incluse mono et/ou bi energie a air comprime et/ou a energie additionnelle
FR2965582B1 (fr) 2010-10-05 2016-01-01 Motor Development Int Sa Moteur autodetendeur plurimodal a air comprime a chambre active incluse
FR2980523B1 (fr) * 2011-09-27 2018-03-16 Psa Automobiles Sa. Procede et dispositif d'alimentation en air d'un moteur hybride pneumatique-thermique
CN102562168B (zh) * 2012-03-09 2014-11-19 周国泰 星形空气动力发动机
CN102587989B (zh) * 2012-03-09 2014-06-11 周国泰 空气动力引擎总成
CN104763472B (zh) * 2012-05-25 2017-05-10 周登荣 用于气动汽车的多缸空气动力发动机总成
CN103510987B (zh) * 2012-06-20 2016-03-30 周登荣 一种多缸空气动力发动机总成的停缸控制方法
CN103437816A (zh) * 2013-08-15 2013-12-11 谢坤 双向活塞式多缸空气能驱动方法及装置
CN105019946A (zh) * 2014-04-21 2015-11-04 深圳市品川新智科技发展有限公司 空气能发动机
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
CN110821569B (zh) * 2019-12-23 2024-04-02 广西师范大学 一种气动发动机
CN111691925B (zh) * 2020-06-24 2021-11-09 张谭伟 一种空气发动机
CN116745503A (zh) 2020-11-11 2023-09-12 汽车发展国际股份公司 具有内置主动室和带平衡阀的主动配气式压缩空气发动机
FR3135486A1 (fr) 2022-05-10 2023-11-17 Motor Development International Sa Moteur à air comprimé à chambre active incluse et à distribution active à soupape d’échappement équilibrée permettant une désactivation de cylindre
CN115506870B (zh) * 2022-10-13 2025-04-22 浙江汇裕汽车零部件有限公司 一种气门挺杆装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US310310A (en) * 1885-01-06 Half to william
FR511513A (fr) * 1920-03-12 1920-12-28 Ettore Bugatti Perfectionnements apportés aux dispositifs de commande des soupapes de moteurs à explosion
DE396065C (de) * 1923-01-09 1924-05-23 Heinrich Woll Druckluftmaschine
FR849794A (fr) * 1938-02-03 1939-12-01 Brandenburgische Motorenwerke Moteur à combustion interne à quatre temps travaillant suivant le procédé à explosion avec charge et injection de combustible
GB1299673A (en) * 1969-02-13 1972-12-13 Fiat Spa Improvements relating to valve actuating mechanisms for internal combustion engines
JPS6341614A (ja) * 1986-08-08 1988-02-22 Kawasaki Heavy Ind Ltd 頭上弁エンジンの潤滑装置
US5891121A (en) 1992-07-23 1999-04-06 The Procter & Gamble Company Absorbent articles having undergarment covering components especially suited for folding around the edges of an undergarment
US5456224A (en) * 1991-12-03 1995-10-10 Motive Holdings Limited Variable valve lift mechanism for internal combustion engine
FR2731472B1 (fr) 1995-03-06 1997-08-14 Guy Negre Procede et dispositifs de depollution de moteur a combustion interne cyclique a chambre de combustion independante
FR2749882B1 (fr) 1996-06-17 1998-11-20 Guy Negre Procede de moteur depolluant et installation sur autobus urbain et autres vehicules
FR2753487B1 (fr) 1996-09-19 1998-11-20 Guy Negre Installation de compresseurs d'alimentation en air comprime haute pression pour moteur depollue ou depolluant
FR2754309B1 (fr) 1996-10-07 1998-11-20 Guy Negre Procede et dispositif de reacceleration pour vehicule equipe de compresseurs d'alimentation en air comprime haute pression pour moteur depollue ou depolluant
FR2758589B1 (fr) 1997-01-22 1999-06-18 Guy Negre Procede et dispositif de recuperation de l'energie thermique ambiante pour vehicule equipe de moteur depollue a injection d'air comprime additionnel
FR2769949B1 (fr) 1997-10-17 1999-12-24 Guy Negre Procede de controle du mouvement de piston de machine, dispositif de mise en oeuvre et equilibrage du dispositif
FR2773849B1 (fr) 1998-01-22 2000-02-25 Guy Negre Procede et dispositif de rechauffage thermique additionnel pour vehicule equipe de moteur depollue a injection d'air comprime additionnel
US6223846B1 (en) * 1998-06-15 2001-05-01 Michael M. Schechter Vehicle operating method and system

Also Published As

Publication number Publication date
FR2838769A1 (fr) 2003-10-24
JP2005527734A (ja) 2005-09-15
EP1502006A1 (fr) 2005-02-02
AU2003262394A1 (en) 2003-11-03
CO5631472A2 (es) 2006-04-28
CA2486227A1 (fr) 2003-10-30
KR101029350B1 (ko) 2011-04-13
FR2838769B1 (fr) 2005-04-22
ZA200408815B (en) 2005-11-16
BR0309469A (pt) 2005-02-09
KR20040106375A (ko) 2004-12-17
EA200401412A1 (ru) 2005-04-28
MXPA04010390A (es) 2005-07-27
EA006027B1 (ru) 2005-08-25
MA27199A1 (fr) 2005-01-03
OA13066A (fr) 2006-11-10
PL373005A1 (en) 2005-08-08
TNSN04214A1 (fr) 2007-03-12
AP2004003172A0 (en) 2004-12-31
US7296405B2 (en) 2007-11-20
IL164770A0 (en) 2005-12-18
US20050224059A1 (en) 2005-10-13
WO2003089764A1 (fr) 2003-10-30

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