WO2011123961A8 - Machine stirling - Google Patents

Machine stirling Download PDF

Info

Publication number
WO2011123961A8
WO2011123961A8 PCT/CH2011/000065 CH2011000065W WO2011123961A8 WO 2011123961 A8 WO2011123961 A8 WO 2011123961A8 CH 2011000065 W CH2011000065 W CH 2011000065W WO 2011123961 A8 WO2011123961 A8 WO 2011123961A8
Authority
WO
WIPO (PCT)
Prior art keywords
piston
transfer piston
moving part
machine comprises
pressure component
Prior art date
Application number
PCT/CH2011/000065
Other languages
English (en)
Other versions
WO2011123961A1 (fr
Inventor
Jean-Pierre Budliger
Rolf Schmid
Original Assignee
Jean-Pierre Budliger
Rolf Schmid
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 Jean-Pierre Budliger, Rolf Schmid filed Critical Jean-Pierre Budliger
Priority to EP11718884.7A priority Critical patent/EP2556236B1/fr
Priority to JP2013502971A priority patent/JP5852095B2/ja
Priority to KR1020127029159A priority patent/KR101749164B1/ko
Priority to CN201180017774.XA priority patent/CN102918249B/zh
Priority to US13/636,614 priority patent/US9109533B2/en
Publication of WO2011123961A1 publication Critical patent/WO2011123961A1/fr
Publication of WO2011123961A8 publication Critical patent/WO2011123961A8/fr

Links

Classifications

    • 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
    • F02G1/0435—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 the engine being of the free piston type
    • 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
    • F02B75/00—Other 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
    • 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
    • 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
    • F02G1/045—Controlling
    • F02G1/047—Controlling by varying the heating or cooling
    • 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
    • F02G1/053—Component parts or details
    • F02G1/0535—Seals or sealing arrangements
    • 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
    • F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
    • F02G2243/02—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder
    • F02G2243/20—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder each having a single free piston, e.g. "Beale engines"
    • F02G2243/202—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder each having a single free piston, e.g. "Beale engines" resonant
    • 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
    • F02G2244/52—Double acting piston machines having interconnecting adjacent cylinders constituting a single system, e.g. "Rinia" 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
    • F02G2253/00—Seals
    • F02G2253/02—Reciprocating piston seals
    • 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
    • F02G2253/00—Seals
    • F02G2253/04—Displacer seals
    • 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
    • F02G2270/30—Displacer assemblies
    • 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
    • F02G2270/40—Piston assemblies
    • 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
    • F02G2270/80—Engines without crankshafts
    • 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
    • F02G2280/00—Output delivery
    • F02G2280/10—Linear generators
    • 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
    • F02G2280/00—Output delivery
    • F02G2280/20—Rotary generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Wind Motors (AREA)

Abstract

Cette machine Stirling comprend un piston de transfert (6, 6a) et un organe mobile (14) d'un générateur ou d'un moteur électrique, le piston de transfert (6, 6a) déplaçant périodiquement un gaz de travail entre une chambre d'expansion (VE) et une chambre de compression (Vc), associées respectivement à deux faces de travail du piston de transfert (6, 6a) dont le rapport de section ac/aE est >0,35 pour que son déplacement selon un axe X orienté vers le volume d' expansion (VE) engendre une composante de pression Px du gaz de travail en phase opposée au déplacement du piston (6, 6a), de manière à transmettre la totalité de l'énergie mécanique produite à l'organe mobile (14). Cette machine comporte un second piston résonant (10) couplé au piston de transfert (6, 6a) par une quantité d'énergie proportionnelle à la composante de pression Px.
PCT/CH2011/000065 2010-04-06 2011-03-29 Machine stirling WO2011123961A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP11718884.7A EP2556236B1 (fr) 2010-04-06 2011-03-29 Machine stirling
JP2013502971A JP5852095B2 (ja) 2010-04-06 2011-03-29 スターリング機関
KR1020127029159A KR101749164B1 (ko) 2010-04-06 2011-03-29 스털링 기계
CN201180017774.XA CN102918249B (zh) 2010-04-06 2011-03-29 斯特林机
US13/636,614 US9109533B2 (en) 2010-04-06 2011-03-29 Stirling machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH496/10 2010-04-06
CH00496/10A CH702965A2 (fr) 2010-04-06 2010-04-06 Machine stirling.

Publications (2)

Publication Number Publication Date
WO2011123961A1 WO2011123961A1 (fr) 2011-10-13
WO2011123961A8 true WO2011123961A8 (fr) 2012-11-15

Family

ID=44279131

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2011/000065 WO2011123961A1 (fr) 2010-04-06 2011-03-29 Machine stirling

Country Status (7)

Country Link
US (1) US9109533B2 (fr)
EP (1) EP2556236B1 (fr)
JP (1) JP5852095B2 (fr)
KR (1) KR101749164B1 (fr)
CN (1) CN102918249B (fr)
CH (1) CH702965A2 (fr)
WO (1) WO2011123961A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011122071B4 (de) * 2011-12-22 2013-10-31 Eads Deutschland Gmbh Stirlingmotor mit Schlagflügel für ein emissionsfreies Fluggerät
FR3007077B1 (fr) * 2013-06-18 2017-12-22 Boostheat Dispositif de compression thermique de fluide gazeux
FR3030629B1 (fr) 2014-12-23 2017-02-03 Ge Energy Products France Snc Installation et procede d'alimentation d'une chambre de combustion ayant une cavite ventilee par air chaud de purge
CN105484896A (zh) * 2015-12-04 2016-04-13 西安交通大学 一种小型自由活塞式太阳能发电机系统
US10323603B2 (en) * 2016-10-21 2019-06-18 Sunpower, Inc. Free piston stirling engine that limits overstroke
CN107806927B (zh) * 2017-10-16 2023-11-07 中国电子科技集团公司第十六研究所 一种斯特林制冷机微振动输出多点悬吊系统及其检测方法
CN109854407B (zh) * 2019-04-11 2024-02-02 江苏克劳特低温技术有限公司 一种外加扰动机构的自由活塞斯特林发电机及其起动方法
CN114127404A (zh) * 2019-05-21 2022-03-01 通用电气公司 发动机设备和操作方法
WO2020236863A1 (fr) * 2019-05-21 2020-11-26 General Electric Company Corps d'appareils de chauffage monolithiques
CN110274407A (zh) * 2019-06-28 2019-09-24 上海理工大学 一种具有新型冷头结构的分体式斯特林制冷机
CN110274406B (zh) * 2019-06-28 2021-05-11 上海理工大学 一种冷头结构及分体式自由活塞斯特林制冷机
US11384964B2 (en) * 2019-07-08 2022-07-12 Cryo Tech Ltd. Cryogenic stirling refrigerator with mechanically driven expander
CN114370353B (zh) * 2021-07-09 2023-10-24 中国科学院理化技术研究所 一种自由活塞斯特林热机调相器机构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2033489B (en) * 1978-10-20 1982-11-17 Aga Ab Power output control of hot gas engines
CH664799A5 (fr) * 1985-10-07 1988-03-31 Battelle Memorial Institute Ensemble moteur-pompe a chaleur stirling a piston libre.
JPH02127758A (ja) 1988-11-08 1990-05-16 Matsushita Graphic Commun Syst Inc データ処理装置
EP1043491A1 (fr) 1999-04-07 2000-10-11 Jean-Pierre Budliger Procédé pour générer et transmettre une énergie mécanique d'un moteur stirling à un organe consommateur d'énergie et dispositif pour la mise en oeuvre de ce procédé
US7121099B2 (en) * 2000-12-27 2006-10-17 Sharp Kabushiki Kaisha Stirling refrigerator and method of controlling operation of the refrigerator
DE10217913B4 (de) 2002-04-23 2004-10-07 WS Wärmeprozesstechnik GmbH Gasturbine mit Brennkammer zur flammenlosen Oxidation
US20060254270A1 (en) * 2003-04-10 2006-11-16 Shohzoh Tanaka Resonance frequency adjusting method and stirling engine
US6871495B2 (en) 2003-05-08 2005-03-29 The Boeing Company Thermal cycle engine boost bridge power interface
JP3806730B2 (ja) * 2003-08-14 2006-08-09 独立行政法人 宇宙航空研究開発機構 フリーピストン型スターリングエンジン
US7453241B2 (en) 2006-11-29 2008-11-18 Sunpower, Inc. Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston stirling engine driving a linear alternator

Also Published As

Publication number Publication date
JP2013524079A (ja) 2013-06-17
CN102918249A (zh) 2013-02-06
EP2556236B1 (fr) 2018-07-04
CH702965A2 (fr) 2011-10-14
US9109533B2 (en) 2015-08-18
KR20130094188A (ko) 2013-08-23
US20130031899A1 (en) 2013-02-07
KR101749164B1 (ko) 2017-06-20
JP5852095B2 (ja) 2016-02-03
CN102918249B (zh) 2015-07-01
EP2556236A1 (fr) 2013-02-13
WO2011123961A1 (fr) 2011-10-13

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