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WO2013017740A3 - Moteur rotatif a combustion interne améliorée - Google Patents

Moteur rotatif a combustion interne améliorée Download PDF

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Publication number
WO2013017740A3
WO2013017740A3 PCT/FR2012/000053 FR2012000053W WO2013017740A3 WO 2013017740 A3 WO2013017740 A3 WO 2013017740A3 FR 2012000053 W FR2012000053 W FR 2012000053W WO 2013017740 A3 WO2013017740 A3 WO 2013017740A3
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
rotors
axis
rotary
extending along
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/FR2012/000053
Other languages
English (en)
Other versions
WO2013017740A2 (fr
Inventor
Michel CASSEGRAIN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 claimed from FR1102450A external-priority patent/FR2963809A1/fr
Application filed by Individual filed Critical Individual
Publication of WO2013017740A2 publication Critical patent/WO2013017740A2/fr
Publication of WO2013017740A3 publication Critical patent/WO2013017740A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B53/02—Methods of operating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/16—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
    • F01C11/004—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle and of complementary function, e.g. internal combustion engine with supercharger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/006—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of dissimilar working principle
    • 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)
  • Supercharger (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

Moteur rotatif comportant: deux turbines de compresseur primaire tournant en contre rotation ainsi que deux rotors d'admission (3) et deux rotors d'échappement (4) solidaires d'un arbre principal (20) et d'un arbre secondaire (21). Chaque rotor présente des dents de forme hélicoïdale à environ 30°en périphérie, munies, en tête de dent, de segments hélicoïdaux, de section en forme de T inversés. deux carters (1) et (2) recevant les deux arbres (20) et (21) et comportant deux chambres ou cavités, recevant respectivement les rotors (3), une chambre d'admission-compression (63) d'axe (90), une chambre de combustion (8) d'axe (92) et les rotors de détente (4). Les rotors de détente (4) assurent la puissance transmise à l'arbre primaire (20) et secondaire (21) qui retransmettent une partie de la puissance aux rotors de compression (3) et à la chambre tournante (8). Les arbres principaux (20) et secondaires (21), d'axe (90) et (91) entraînent la chambre tournante (8) en rotation d'axe (92) et la situe en face de la chambre fixe (7) où est déclenchée l'explosion/ combustion/détente. Le comburant, le carburant et l'eau sont injectés dans la chambre fixe (7), lors du passage de la chambre tournante (8) où l'explosion est déclenchée.
PCT/FR2012/000053 2011-08-04 2012-02-10 Moteur rotatif a combustion interne améliorée Ceased WO2013017740A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1102450A FR2963809A1 (fr) 2010-08-10 2011-08-04 Moteur rotatif a combustion interne ameliore
FR11/02450 2011-08-04

Publications (2)

Publication Number Publication Date
WO2013017740A2 WO2013017740A2 (fr) 2013-02-07
WO2013017740A3 true WO2013017740A3 (fr) 2013-11-14

Family

ID=45873145

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2012/000053 Ceased WO2013017740A2 (fr) 2011-08-04 2012-02-10 Moteur rotatif a combustion interne améliorée

Country Status (1)

Country Link
WO (1) WO2013017740A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201435204A (zh) * 2013-03-07 2014-09-16 nian-ci Liu 迴轉式內燃機的磨潤裝置
TW201435202A (zh) * 2013-03-07 2014-09-16 nian-ci Liu 迴轉式內燃機的轉子裝置
CN211174346U (zh) * 2019-07-09 2020-08-04 李勇 具有返程复位装置的相对活塞式内燃永磁直线发电机
CN115638113B (zh) * 2022-11-10 2025-10-24 珠海格力电器股份有限公司 一种排气组件、压缩机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693601A (en) * 1971-01-06 1972-09-26 Kenneth D Sauder Rotary engine
US5605124A (en) * 1995-11-06 1997-02-25 Morgan; Christopher K. Rotary screw internal combustion engine
DE19927382A1 (de) * 1999-06-16 2000-12-28 Diro Gmbh & Co Kg Verbrennungsmotor
JP2002310081A (ja) * 2001-04-12 2002-10-23 Hitachi Ltd 燃料電池用スクリュー式流体機械

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693601A (en) * 1971-01-06 1972-09-26 Kenneth D Sauder Rotary engine
US5605124A (en) * 1995-11-06 1997-02-25 Morgan; Christopher K. Rotary screw internal combustion engine
DE19927382A1 (de) * 1999-06-16 2000-12-28 Diro Gmbh & Co Kg Verbrennungsmotor
JP2002310081A (ja) * 2001-04-12 2002-10-23 Hitachi Ltd 燃料電池用スクリュー式流体機械

Also Published As

Publication number Publication date
WO2013017740A2 (fr) 2013-02-07

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