WO2015177076A3 - Moteur à air comprimé à chambre active incluse et à distribution active à l'admission - Google Patents

Moteur à air comprimé à chambre active incluse et à distribution active à l'admission Download PDF

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Publication number
WO2015177076A3
WO2015177076A3 PCT/EP2015/060855 EP2015060855W WO2015177076A3 WO 2015177076 A3 WO2015177076 A3 WO 2015177076A3 EP 2015060855 W EP2015060855 W EP 2015060855W WO 2015177076 A3 WO2015177076 A3 WO 2015177076A3
Authority
WO
WIPO (PCT)
Prior art keywords
active
active chamber
engine
chamber
compressed air
Prior art date
Application number
PCT/EP2015/060855
Other languages
English (en)
Other versions
WO2015177076A2 (fr
Inventor
Guy Negre
Cyril Negre
Original Assignee
Motor Development 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
Priority to US15/312,828 priority Critical patent/US10371023B2/en
Priority to RU2016145407A priority patent/RU2701784C2/ru
Priority to EP15726034.0A priority patent/EP3146167B1/fr
Priority to ES15726034T priority patent/ES2715515T3/es
Priority to AU2015263264A priority patent/AU2015263264B2/en
Priority to KR1020167032335A priority patent/KR102345515B1/ko
Priority to NZ725405A priority patent/NZ725405B2/en
Priority to AP2016009621A priority patent/AP2016009621A0/en
Application filed by Motor Development International S.A filed Critical Motor Development International S.A
Priority to CA2946481A priority patent/CA2946481C/fr
Priority to CN201580027044.6A priority patent/CN106414899B/zh
Publication of WO2015177076A2 publication Critical patent/WO2015177076A2/fr
Publication of WO2015177076A3 publication Critical patent/WO2015177076A3/fr
Priority to IL248944A priority patent/IL248944B/en
Priority to ZA2016/08834A priority patent/ZA201608834B/en

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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supercharger (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

L'invention propose un moteur à chambre active, comportant au moins un piston (2) monté coulissant dans un cylindre (1) et fonctionnant selon un cycle thermodynamique à trois phases comportant un transfert isobare et isotherme, une détente polytropique avec travail et un échappement à pression ambiante, qui est alimenté préférentiellement par de l'air comprimé contenu dans un réservoir de stockage à haute pression (12), dans lequel le volume du cylindre (1) balayé par le piston est divisé en une chambre active (CA) et une de détente (CD), et dans lequel on utilise l'air comprimé pour mouvoir la soupape d'admission (9) afin d'ouvrir puis de fermer le conduit d'admission permettant d'alimenter la chambre active du moteur, l'air comprimé ayant servi à ces actions étant ensuite réutilisé dans le moteur pour produire un complément de travail.
PCT/EP2015/060855 2014-05-22 2015-05-18 Moteur à air comprimé à chambre active incluse et à distribution active à l'admission WO2015177076A2 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NZ725405A NZ725405B2 (en) 2014-05-22 2015-05-18 Compressed-air engine with an integrated active chamber and with active intake distribution
EP15726034.0A EP3146167B1 (fr) 2014-05-22 2015-05-18 Moteur à air comprimé à chambre active incluse et à distribution active à l'admission
ES15726034T ES2715515T3 (es) 2014-05-22 2015-05-18 Motor de aire comprimido con cámara activa incluída y con distribución activa en la admisión
AU2015263264A AU2015263264B2 (en) 2014-05-22 2015-05-18 Compressed-air engine with an integrated active chamber and with active intake distribution
KR1020167032335A KR102345515B1 (ko) 2014-05-22 2015-05-18 통합식 활성 챔버가 있고 활성 흡기구 분배수단이 있는 압축 공기 엔진
US15/312,828 US10371023B2 (en) 2014-05-22 2015-05-18 Compressed-air engine with an integrated active chamber and with active intake distribution
AP2016009621A AP2016009621A0 (en) 2014-05-22 2015-05-18 Compressed-air engine with an integrated active chamber and with active intake distribution
RU2016145407A RU2701784C2 (ru) 2014-05-22 2015-05-18 Работающий на сжатом воздухе двигатель с включенной активной камерой и с активным распределением впуска
CA2946481A CA2946481C (fr) 2014-05-22 2015-05-18 Moteur a air comprime a chambre active incluse et a distribution active a l'admission
CN201580027044.6A CN106414899B (zh) 2014-05-22 2015-05-18 具有内置活动室的主动进气配气式压缩空气发动机
IL248944A IL248944B (en) 2014-05-22 2016-11-14 Air-compressed engine with active chamber included and with active suction distribution
ZA2016/08834A ZA201608834B (en) 2014-05-22 2016-12-21 Compressed-air engine with an integrated active chamber and with active intake distribution

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1454603A FR3021347B1 (fr) 2014-05-22 2014-05-22 Moteur a air comprime a chambre active incluse et a distribution active a l'admission
FR1454603 2014-05-22

Publications (2)

Publication Number Publication Date
WO2015177076A2 WO2015177076A2 (fr) 2015-11-26
WO2015177076A3 true WO2015177076A3 (fr) 2016-01-14

Family

ID=51570549

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/060855 WO2015177076A2 (fr) 2014-05-22 2015-05-18 Moteur à air comprimé à chambre active incluse et à distribution active à l'admission

Country Status (13)

Country Link
US (1) US10371023B2 (fr)
EP (1) EP3146167B1 (fr)
KR (1) KR102345515B1 (fr)
CN (1) CN106414899B (fr)
AP (1) AP2016009621A0 (fr)
AU (1) AU2015263264B2 (fr)
CA (1) CA2946481C (fr)
ES (1) ES2715515T3 (fr)
FR (1) FR3021347B1 (fr)
IL (1) IL248944B (fr)
RU (1) RU2701784C2 (fr)
WO (1) WO2015177076A2 (fr)
ZA (1) ZA201608834B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3260744A1 (fr) * 2016-06-22 2017-12-27 Eduard Menrath Commande à aimant permanent pour moteurs pneumatiques
GB201712717D0 (en) 2017-08-08 2017-09-20 Level Energy Ltd Energy supply system and method of operation
CH714963A1 (de) * 2018-05-02 2019-11-15 Explotechnik AG Druckwellengenerator und Verfahren zum Betreiben eines Druckwellengenerators, sowie pneumatischer Aktuator.
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
CN111691925B (zh) * 2020-06-24 2021-11-09 张谭伟 一种空气发动机
AU2020476553A1 (en) * 2020-11-11 2023-06-15 Motor Development International S.A. Compressed-air engine with integrated active chamber and active distribution with balanced valve
GB2586429A (en) * 2020-11-27 2021-02-17 Okwudili Isichei Michael Isichei Engine
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

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042607B (de) * 1956-01-05 1958-11-06 Mannesmann Meer Ag Einlass- und Auslassventilsteuerung fuer Kolbenkraftmaschinen mit getrennten Ein- und Auslassventilen
DE202005017622U1 (de) * 2005-11-11 2006-01-12 Carlguth, Manfred Solarthermische Anlage
US7377249B1 (en) * 2007-03-19 2008-05-27 Delphi Technologies, Inc. Outward-opening gas-exchange valve system for an internal combustion engine
US20080251041A1 (en) * 2007-04-16 2008-10-16 Zheng Lou Variable valve actuator with a pneumatic booster
WO2009023080A1 (fr) * 2007-08-13 2009-02-19 Scuderi Group, Llc Soupapes de moteur équilibrées en pression
DE102009052385A1 (de) * 2009-11-09 2011-05-12 Robert Bosch Gmbh Ventilgesteuerte Verdrängermaschine
US20110277711A1 (en) * 2010-05-13 2011-11-17 Gonigman Itzhak Method and system for internal combustion engine
US20130239563A1 (en) * 2010-10-04 2013-09-19 Motor Development International S.A. Mono-energy and/or dual-energy engine with compressed air and/or additional energy, comprising an active chamber included in the cylinder

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US213435A (en) * 1879-03-18 Improvement in valve-gear for steam-engines
US896439A (en) * 1907-09-13 1908-08-18 Fred S Holsteen Valve.
US920991A (en) * 1907-10-24 1909-05-11 Harry Edward Perrault Valve mechanism.
US955786A (en) * 1909-06-30 1910-04-19 Pelatiah J Marsh Internal-combustion engine.
US1942711A (en) * 1930-06-06 1934-01-09 American Throttle Company Inc Regulating valve apparatus for locomotive or other steam engines
US3410304A (en) * 1966-01-19 1968-11-12 Herman L. Paul Jr. Relief valves
FR2831598A1 (fr) 2001-10-25 2003-05-02 Mdi Motor Dev Internat Groupe motocompresseur-motoalternateur a injection d'air comprime additionnel fonctionnant en mono et pluri energies
FR2838769B1 (fr) 2002-04-22 2005-04-22 Mdi Motor Dev Internat 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
GB2402169B (en) * 2003-05-28 2005-08-10 Lotus Car An engine with a plurality of operating modes including operation by compressed air
FR2862349B1 (fr) 2003-11-17 2006-02-17 Mdi Motor Dev Internat Sa Moteur a chambre active mono et/ou bi energie a air comprime et/ou energie additionnelle et son cycle thermodynamique
SE531265C2 (sv) * 2006-01-16 2009-02-03 Cargine Engineering Ab Metod och anordning för drivning av en ventil till en förbränningsmotors förbränningskammare, och en förbränningsmotor
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.
US8763571B2 (en) * 2009-05-07 2014-07-01 Scuderi Group, Inc. Air supply for components of a split-cycle engine
FR2965582B1 (fr) 2010-10-05 2016-01-01 Motor Development Int Sa Moteur autodetendeur plurimodal a air comprime a chambre active incluse

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042607B (de) * 1956-01-05 1958-11-06 Mannesmann Meer Ag Einlass- und Auslassventilsteuerung fuer Kolbenkraftmaschinen mit getrennten Ein- und Auslassventilen
DE202005017622U1 (de) * 2005-11-11 2006-01-12 Carlguth, Manfred Solarthermische Anlage
US7377249B1 (en) * 2007-03-19 2008-05-27 Delphi Technologies, Inc. Outward-opening gas-exchange valve system for an internal combustion engine
US20080251041A1 (en) * 2007-04-16 2008-10-16 Zheng Lou Variable valve actuator with a pneumatic booster
WO2009023080A1 (fr) * 2007-08-13 2009-02-19 Scuderi Group, Llc Soupapes de moteur équilibrées en pression
DE102009052385A1 (de) * 2009-11-09 2011-05-12 Robert Bosch Gmbh Ventilgesteuerte Verdrängermaschine
US20110277711A1 (en) * 2010-05-13 2011-11-17 Gonigman Itzhak Method and system for internal combustion engine
US20130239563A1 (en) * 2010-10-04 2013-09-19 Motor Development International S.A. Mono-energy and/or dual-energy engine with compressed air and/or additional energy, comprising an active chamber included in the cylinder

Also Published As

Publication number Publication date
ES2715515T3 (es) 2019-06-04
FR3021347A1 (fr) 2015-11-27
NZ725405A (en) 2022-03-25
US20170211435A1 (en) 2017-07-27
RU2016145407A3 (fr) 2018-12-04
KR20170007306A (ko) 2017-01-18
ZA201608834B (en) 2018-08-29
AU2015263264B2 (en) 2019-05-16
IL248944A0 (en) 2017-01-31
AU2015263264A1 (en) 2016-11-10
AP2016009621A0 (en) 2016-12-31
RU2701784C2 (ru) 2019-10-01
RU2016145407A (ru) 2018-06-26
CA2946481A1 (fr) 2015-11-26
CA2946481C (fr) 2023-02-28
US10371023B2 (en) 2019-08-06
WO2015177076A2 (fr) 2015-11-26
EP3146167A2 (fr) 2017-03-29
EP3146167B1 (fr) 2018-12-12
IL248944B (en) 2020-06-30
KR102345515B1 (ko) 2021-12-31
CN106414899A (zh) 2017-02-15
FR3021347B1 (fr) 2016-05-20
CN106414899B (zh) 2019-07-05

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