WO2003012290A1 - Machine rotative planetaire amelioree utilisant des volutes ajourees et des joints renforces par fibres continues - Google Patents

Machine rotative planetaire amelioree utilisant des volutes ajourees et des joints renforces par fibres continues Download PDF

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Publication number
WO2003012290A1
WO2003012290A1 PCT/US2002/023965 US0223965W WO03012290A1 WO 2003012290 A1 WO2003012290 A1 WO 2003012290A1 US 0223965 W US0223965 W US 0223965W WO 03012290 A1 WO03012290 A1 WO 03012290A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
housing
intake
exhaust
ports
Prior art date
Application number
PCT/US2002/023965
Other languages
English (en)
Inventor
David B. Manner
Kevin R. Kirtley
Brooke Schumm, Iii
Original Assignee
Manner David B
Kirtley Kevin R
Brooke Schumm, Iii
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 Manner David B, Kirtley Kevin R, Brooke Schumm, Iii filed Critical Manner David B
Publication of WO2003012290A1 publication Critical patent/WO2003012290A1/fr

Links

Classifications

    • 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
    • F01C1/22—Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • 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
    • F02B2053/005—Wankel engines
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2244/00—Machines having two pistons
    • F02G2244/50—Double acting piston machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2250/00—Special cycles or special engines
    • F02G2250/03—Brayton cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2270/00—Constructional features
    • F02G2270/10—Rotary pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/20—Rotors
    • 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

Abstract

Des ouvertures (A) pratiquées à travers chaque face (B) d'un rotor planétaire, des volutes (17) servant à effectuer une alimentation en liquide avec des pertes limitées et un recueil de ces liquides entre les volumes de travail d'une pompe rotative planétaire, d'un compresseur ou d'une turbine et des joints sans jeu en polyétheréthercétone (PEEK) renforcé par des fibres de carbone continues ou d'autres matériaux autolubrifiants améliorent considérablement le débit volumétrique de ces pompes, compresseurs ou turbines rotatifs. Des moyens servant à ventiler chaque volume de travail vers un orifice d'admission (15) ou d'échappement (16) dans des positions arbitraires du rotor, des ouvertures reliant ces volumes de travail aux orifices d'admission ou d'échappement permettent à chaque volume de travail d'une pompe rotative planétaire multilobe de fonctionner de façon indépendante avec une efficacité volumétrique proche du maximum. Des moyens supplémentaires consistant en des volutes hélicoïdales effectuent le recueil du débit d'admission et d'échappement de chaque volume de travail, ainsi que l'alimentation en ce débit, de manière à limiter la perte dynamique du liquide associée aux dilatations et contractions soudaines apparaissant à l'entrée et à la sortie du plénum.
PCT/US2002/023965 2001-07-27 2002-07-29 Machine rotative planetaire amelioree utilisant des volutes ajourees et des joints renforces par fibres continues WO2003012290A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30841301P 2001-07-27 2001-07-27
US60/308,413 2001-07-27

Publications (1)

Publication Number Publication Date
WO2003012290A1 true WO2003012290A1 (fr) 2003-02-13

Family

ID=23193891

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2002/023966 WO2003012257A1 (fr) 2001-07-27 2002-07-29 Machine stirling mettant en application un systeme planetaire double action
PCT/US2002/023965 WO2003012290A1 (fr) 2001-07-27 2002-07-29 Machine rotative planetaire amelioree utilisant des volutes ajourees et des joints renforces par fibres continues

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2002/023966 WO2003012257A1 (fr) 2001-07-27 2002-07-29 Machine stirling mettant en application un systeme planetaire double action

Country Status (1)

Country Link
WO (2) WO2003012257A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109159124A (zh) * 2018-09-17 2019-01-08 浙江工业大学 采用快速双幂次终态神经网络的冗余机器人重复运动规划方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ297785B6 (cs) * 2003-04-01 2007-03-28 Zpusob a zarízení pro premenu tepelné energie na mechanickou
FR2935155B1 (fr) * 2008-08-22 2012-04-20 Sycomoreen Machines a piston rotatif annulaire trilobique avec cycles thermodynamiques de stirling
UA119134C2 (uk) 2012-08-08 2019-05-10 Аарон Фьюстел Роторні пристрої з розширюваними камерами, що мають регульовані проходи для робочого плинного середовища, а також системи, що мають такі пристрої

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424135A (en) * 1966-02-23 1969-01-28 Yanmar Diesel Engine Co Suction device for rotary piston internal combustion engine
US3762842A (en) * 1969-07-03 1973-10-02 L George Expansible fluid rotary engine
US3860365A (en) * 1973-05-03 1975-01-14 William H Bibbens Seals and methods and means of sealing for rotary engines and the like
US4345885A (en) * 1980-03-03 1982-08-24 Briggs & Stratton Corporation Lubrication system for rotary-trochoidal engines
US5305721A (en) * 1989-06-29 1994-04-26 Burtis Wilson A Rotary Wankel type engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179890A (en) * 1978-04-04 1979-12-25 Goodwin Hanson Epitrochoidal Stirling type engine
US5211017A (en) * 1990-09-19 1993-05-18 Pavo Pusic External combustion rotary engine
US5335497A (en) * 1993-02-10 1994-08-09 Macomber Bennie D Rotary Stirling cycle engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424135A (en) * 1966-02-23 1969-01-28 Yanmar Diesel Engine Co Suction device for rotary piston internal combustion engine
US3762842A (en) * 1969-07-03 1973-10-02 L George Expansible fluid rotary engine
US3860365A (en) * 1973-05-03 1975-01-14 William H Bibbens Seals and methods and means of sealing for rotary engines and the like
US4345885A (en) * 1980-03-03 1982-08-24 Briggs & Stratton Corporation Lubrication system for rotary-trochoidal engines
US5305721A (en) * 1989-06-29 1994-04-26 Burtis Wilson A Rotary Wankel type engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109159124A (zh) * 2018-09-17 2019-01-08 浙江工业大学 采用快速双幂次终态神经网络的冗余机器人重复运动规划方法

Also Published As

Publication number Publication date
WO2003012257A1 (fr) 2003-02-13

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