MA34544B1 - Moteur à air comprimé à chambre active incluse et autodétendeur - Google Patents
Moteur à air comprimé à chambre active incluse et autodétendeurInfo
- Publication number
- MA34544B1 MA34544B1 MA35769A MA35769A MA34544B1 MA 34544 B1 MA34544 B1 MA 34544B1 MA 35769 A MA35769 A MA 35769A MA 35769 A MA35769 A MA 35769A MA 34544 B1 MA34544 B1 MA 34544B1
- Authority
- MA
- Morocco
- Prior art keywords
- active chamber
- pressure
- intake
- cylinder
- compressed air
- Prior art date
Links
Classifications
-
- 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
- F01B29/00—Machines or engines with pertinent characteristics other than those provided for in preceding main groups
- F01B29/08—Reciprocating-piston machines or engines not otherwise provided for
- F01B29/10—Engines
-
- 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
- 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
- F01B17/022—Engines with fluid heating
-
- 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
- F02B21/00—Engines characterised by air-storage chambers
-
- 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
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
- F02M31/042—Combustion air
-
- 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
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/16—Other apparatus for heating fuel
- F02M31/163—Preheating by burning an auxiliary mixture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S90/00—Solar heat systems not otherwise provided for
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Supercharger (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Characterised By The Charging Evacuation (AREA)
- Exhaust Gas After Treatment (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
L'invention propose un moteur plurimodal à chambre active incluse comportant un cylindre (1) et un piston (2) qui divise le cylindre en une chambre active (CA) et une chambre de détente (CD), et dans lequel : de l'air comprimé contenu dans un réservoir (12) alimente directement l'admission du cylindre moteur (1), le remplissage de la chambre active incluse (CA) s'effectue à une pression d'admission constante à chaque tour moteur, cette pression d'admission étant dégressive au fur à mesure de l'abaissement de la pression dans le réservoir, le volume de la chambre active incluse (CA) est augmenté progressivement au fur et à mesure de l'abaissement de pression dans le réservoir (12), et des moyens permettent non seulement d'ouvrir l'orifice et le conduit d'admission (7) sensiblement au point mort haut de la course du piston, mais permettent aussi de modifier la durée et/ou le secteur angulaire de l'admission, ainsi que la section de passage de l'ouverture, et le volume de la chambre active incluse (CA) est dimensionné pour la pression maximum de stockage, puis est progressivement augmenté, grâce à quoi le moteur est un moteur autodétendeur.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1058037A FR2965582B1 (fr) | 2010-10-05 | 2010-10-05 | Moteur autodetendeur plurimodal a air comprime a chambre active incluse |
PCT/EP2011/067212 WO2012045694A1 (fr) | 2010-10-05 | 2011-10-03 | Moteur à air comprimé à chambre active incluse et autodétendeur |
Publications (1)
Publication Number | Publication Date |
---|---|
MA34544B1 true MA34544B1 (fr) | 2013-09-02 |
Family
ID=43663146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA35769A MA34544B1 (fr) | 2010-10-05 | 2011-10-03 | Moteur à air comprimé à chambre active incluse et autodétendeur |
Country Status (28)
Country | Link |
---|---|
US (1) | US9045982B2 (fr) |
EP (1) | EP2625400A1 (fr) |
JP (1) | JP2013538987A (fr) |
KR (1) | KR101840895B1 (fr) |
CN (1) | CN103189612B (fr) |
AP (1) | AP3567A (fr) |
AU (1) | AU2011311696B2 (fr) |
BR (1) | BR112013008233A2 (fr) |
CA (1) | CA2810922A1 (fr) |
CL (1) | CL2013000827A1 (fr) |
CO (1) | CO6741150A2 (fr) |
CR (1) | CR20130194A (fr) |
CU (1) | CU20130052A7 (fr) |
DO (2) | DOP2013000066A (fr) |
EA (1) | EA030098B1 (fr) |
FR (1) | FR2965582B1 (fr) |
GE (1) | GEP20156345B (fr) |
IL (1) | IL225297A (fr) |
IN (1) | IN2013MN00611A (fr) |
MA (1) | MA34544B1 (fr) |
MX (1) | MX2013002593A (fr) |
MY (1) | MY164600A (fr) |
NI (1) | NI201300029A (fr) |
NZ (1) | NZ608168A (fr) |
PE (1) | PE20140563A1 (fr) |
SG (1) | SG189273A1 (fr) |
WO (1) | WO2012045694A1 (fr) |
ZA (1) | ZA201302709B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
GB2545203A (en) * | 2015-12-08 | 2017-06-14 | Gm Global Tech Operations Llc | A method of operating an automotive system for powering a vehicle |
CN107288769A (zh) * | 2017-06-13 | 2017-10-24 | 麦镇荣 | 四冲程梯次做功发动机 |
CN113879445A (zh) * | 2020-07-01 | 2022-01-04 | 蔡保源 | 自行车气压助力设备 |
CN113969805A (zh) * | 2020-07-22 | 2022-01-25 | 蔡保源 | 气压动力设备 |
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 |
CO2021005882A1 (es) | 2021-05-04 | 2021-05-20 | Martinez David Alexander Lemos | Dispositivo multiuso para fisioterapia respiratoria |
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 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1058005A (fr) * | 1952-04-19 | 1954-03-12 | Libbey Owens Ford Glass Co | Pare-brise anti-éblouissant |
US3756022A (en) * | 1971-06-07 | 1973-09-04 | J Pronovost | External combustion engine |
JPS5215947A (en) * | 1975-07-25 | 1977-02-05 | Nissan Motor Co Ltd | External heat thermal engine |
CN1004436B (zh) * | 1986-09-19 | 1989-06-07 | 吴申亮 | 内燃机型膨胀机 |
US6318068B1 (en) * | 2001-01-10 | 2001-11-20 | John B. Shaw | Valve actuating mechanism for a piston engine |
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 |
JP4321306B2 (ja) * | 2004-02-26 | 2009-08-26 | マツダ株式会社 | 水素エンジンの制御装置 |
FR2887591B1 (fr) * | 2005-06-24 | 2007-09-21 | Mdi Motor Dev Internat Sa | Groupe moto-compresseur basses temperatures a combustion "froide" continue a pression constante et a chambre active |
US7942117B2 (en) * | 2006-05-27 | 2011-05-17 | Robinson Thomas C | Engine |
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. |
JP2010539384A (ja) * | 2007-09-22 | 2010-12-16 | イーティーエイチ・チューリッヒ | 固定カムシャフトに基づく空気圧ハイブリッド内燃機関 |
GB2457917A (en) * | 2008-02-28 | 2009-09-02 | Univ Brunel | I.c engine air hybrid vehicle |
FR2934638B1 (fr) * | 2008-07-29 | 2011-04-29 | Renault Sas | Procede de reduction des emissions polluantes d'un moteur a combustion interne et dispositif correspondant |
-
2010
- 2010-10-05 FR FR1058037A patent/FR2965582B1/fr not_active Expired - Fee Related
-
2011
- 2011-10-03 JP JP2013532150A patent/JP2013538987A/ja active Pending
- 2011-10-03 KR KR1020137011561A patent/KR101840895B1/ko active IP Right Grant
- 2011-10-03 MA MA35769A patent/MA34544B1/fr unknown
- 2011-10-03 PE PE2013000784A patent/PE20140563A1/es not_active Application Discontinuation
- 2011-10-03 BR BR112013008233A patent/BR112013008233A2/pt not_active IP Right Cessation
- 2011-10-03 CN CN201180048062.4A patent/CN103189612B/zh not_active Expired - Fee Related
- 2011-10-03 WO PCT/EP2011/067212 patent/WO2012045694A1/fr active Application Filing
- 2011-10-03 EA EA201390480A patent/EA030098B1/ru not_active IP Right Cessation
- 2011-10-03 AU AU2011311696A patent/AU2011311696B2/en not_active Ceased
- 2011-10-03 GE GEAP201113076A patent/GEP20156345B/en unknown
- 2011-10-03 EP EP11764537.4A patent/EP2625400A1/fr active Pending
- 2011-10-03 IN IN611MUN2013 patent/IN2013MN00611A/en unknown
- 2011-10-03 MX MX2013002593A patent/MX2013002593A/es not_active Application Discontinuation
- 2011-10-03 NZ NZ608168A patent/NZ608168A/en not_active IP Right Cessation
- 2011-10-03 US US13/823,498 patent/US9045982B2/en active Active
- 2011-10-03 AP AP2013006794A patent/AP3567A/xx active
- 2011-10-03 SG SG2013025341A patent/SG189273A1/en unknown
- 2011-10-03 MY MYPI2013001188A patent/MY164600A/en unknown
- 2011-10-03 CA CA2810922A patent/CA2810922A1/fr not_active Abandoned
-
2013
- 2013-03-14 NI NI201300029A patent/NI201300029A/es unknown
- 2013-03-18 IL IL225297A patent/IL225297A/en active IP Right Grant
- 2013-03-19 CO CO13054377A patent/CO6741150A2/es unknown
- 2013-03-25 DO DO2013000066A patent/DOP2013000066A/es unknown
- 2013-03-25 DO DO2013000065A patent/DOP2013000065A/es unknown
- 2013-03-26 CL CL2013000827A patent/CL2013000827A1/es unknown
- 2013-04-04 CU CU2013000052A patent/CU20130052A7/es unknown
- 2013-04-16 ZA ZA2013/02709A patent/ZA201302709B/en unknown
- 2013-05-02 CR CR20130194A patent/CR20130194A/es unknown
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