MXPA04010390A - Valvula reductora de flujo variable y sistema de distribucion de valvula de control gradual para un motor de inyeccion de aire comprimido, que opera con energia sencilla o multiple y en otros motores o compresores. - Google Patents

Valvula reductora de flujo variable y sistema de distribucion de valvula de control gradual para un motor de inyeccion de aire comprimido, que opera con energia sencilla o multiple y en otros motores o compresores.

Info

Publication number
MXPA04010390A
MXPA04010390A MXPA04010390A MXPA04010390A MXPA04010390A MX PA04010390 A MXPA04010390 A MX PA04010390A MX PA04010390 A MXPA04010390 A MX PA04010390A MX PA04010390 A MXPA04010390 A MX PA04010390A MX PA04010390 A MXPA04010390 A MX PA04010390A
Authority
MX
Mexico
Prior art keywords
compressed air
reducing valve
mono
variable flow
distribution system
Prior art date
Application number
MXPA04010390A
Other languages
English (en)
Inventor
Negre Cyril
Original Assignee
Mdi Motor Dev International S
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 Dev International S filed Critical Mdi Motor Dev International S
Publication of MXPA04010390A publication Critical patent/MXPA04010390A/es

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

Abstract

La invencion se refiere a una valvula de reduccion de flujo variable y un sistema de distribucion para motores de inyeccion de aire comprimido, que comprende un tanque de aire comprimido de alta presion y una capacidad reguladora y que opera una energia sencilla o doble, con un modo de suministro doble o triple. Esta invencion tambien comprende un sistema para controlar la carrera del piston, la cual se puede usar para detener dicho piston en el centro muerto. Asimismo, el suministro de aire en la capacidad reguladora de uso final y el suministro a los cilindros se asegura por valvula piloto. Las levas de las valvulas piloto, antes mencionadas, las cuales se usan para controla los vastagos del brazo oscilante, se colocan directamente sobre las bridas del ciguenal (14) y cada brazo oscilante pivotea alrededor de un arbol movil (21), que puede moverse entre sus dos extremos, por lo cual habilita el cambio de la elacion del brazo de palanca, la cual determina la elevacion de la valvula, de acuerdo con el movimiento dl vastago del brazo oscilante. La invencion es adecuada para su uso como una valvula reductora de gas o para sistemas de distribucion de motores o compresores.
MXPA04010390A 2002-04-22 2003-04-22 Valvula reductora de flujo variable y sistema de distribucion de valvula de control gradual para un motor de inyeccion de aire comprimido, que opera con energia sencilla o multiple y en otros motores o compresores. MXPA04010390A (es)

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
MXPA04010390A true MXPA04010390A (es) 2005-07-27

Family

ID=28686251

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04010390A MXPA04010390A (es) 2002-04-22 2003-04-22 Valvula reductora de flujo variable y sistema de distribucion de valvula de control gradual para un motor de inyeccion de aire comprimido, que opera con energia sencilla o multiple y en otros motores o compresores.

Country Status (20)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007111581A1 (en) * 2006-03-24 2007-10-04 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
WO2009033191A2 (en) * 2007-09-07 2009-03-12 Rafalski Leroy J Jr 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
CN102587989B (zh) * 2012-03-09 2014-06-11 周国泰 空气动力引擎总成
CN102562168B (zh) * 2012-03-09 2014-11-19 周国泰 星形空气动力发动机
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

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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
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US6223846B1 (en) * 1998-06-15 2001-05-01 Michael M. Schechter Vehicle operating method and system

Also Published As

Publication number Publication date
CO5631472A2 (es) 2006-04-28
MA27199A1 (fr) 2005-01-03
EA006027B1 (ru) 2005-08-25
EP1502006A1 (fr) 2005-02-02
BR0309469A (pt) 2005-02-09
KR101029350B1 (ko) 2011-04-13
AP2004003172A0 (en) 2004-12-31
FR2838769A1 (fr) 2003-10-24
JP2005527734A (ja) 2005-09-15
IL164770A0 (en) 2005-12-18
US20050224059A1 (en) 2005-10-13
WO2003089764A1 (fr) 2003-10-30
AU2003262394A1 (en) 2003-11-03
EA200401412A1 (ru) 2005-04-28
KR20040106375A (ko) 2004-12-17
OA13066A (fr) 2006-11-10
US7296405B2 (en) 2007-11-20
FR2838769B1 (fr) 2005-04-22
HRP20041027A2 (en) 2005-02-28
PL373005A1 (en) 2005-08-08
CA2486227A1 (en) 2003-10-30
TNSN04214A1 (fr) 2007-03-12
ZA200408815B (en) 2005-11-16

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