BR112014017153A2 - máquinas de ciclo stirling - Google Patents

máquinas de ciclo stirling

Info

Publication number
BR112014017153A2
BR112014017153A2 BR112014017153A BR112014017153A BR112014017153A2 BR 112014017153 A2 BR112014017153 A2 BR 112014017153A2 BR 112014017153 A BR112014017153 A BR 112014017153A BR 112014017153 A BR112014017153 A BR 112014017153A BR 112014017153 A2 BR112014017153 A2 BR 112014017153A2
Authority
BR
Brazil
Prior art keywords
volume
piston
reciprocating
expansion
compression
Prior art date
Application number
BR112014017153A
Other languages
English (en)
Other versions
BR112014017153A8 (pt
Inventor
William Dadd Michael
Original Assignee
Isis Innovation
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 Isis Innovation filed Critical Isis Innovation
Publication of BR112014017153A2 publication Critical patent/BR112014017153A2/pt
Publication of BR112014017153A8 publication Critical patent/BR112014017153A8/pt

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
    • F02G1/045—Controlling
    • 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
    • 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
    • F02G1/044—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 having at least two working members, e.g. pistons, delivering power output
    • 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
    • F02G1/055—Heaters or coolers
    • 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
    • F02G1/057—Regenerators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

resumo “máquinas de ciclo stirling” máquinas de ciclo stirling, incluindo motores e refrigeradores ou bombas de calor são descritos. num arranjo descrito, é proporcionado um motor de ciclo stirling, que compreende: uma estrutura de volume de expansão que define um volume de expansão; uma estrutura de volume de compressão que define um volume de compressão; uma estrutura de volume de acoplamento de mola a gás definindo um volume de acoplamento de mola a gás; um primeiro conjunto de movimento alternativo que inclui um êmbolo de expansão configurado para movimento alternativo dentro do volume de expansão e um êmbolo de mola a gás de expansor rigidamente conectado ao êmbolo de expansão e configurado para movimento alternativo dentro do volume de acoplamento de mola a gás; e um segundo conjunto de movimento alternativo que compreende um êmbolo de compressão configurado para movimento alternativo dentro do volume de compressão e um êmbolo de mola a gás de compressor conectado ao êmbolo de compressão e configurado para movimento alternativo dentro do volume de acoplamento de mola a gás, em que a estrutura de acoplamento de mola a gás e o primeiro e segundo conjuntos de movimento alternativo são configurados de tal forma que a energia é transferida em uso do êmbolo de expansão para o êmbolo de compressão, através do volume de acoplamento de mola a gás.
BR112014017153A 2012-01-12 2013-01-07 máquinas de ciclo stirling BR112014017153A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1200506.2A GB2498378A (en) 2012-01-12 2012-01-12 Linear Stirling machine with expansion and compression pistons coupled by gas spring
PCT/GB2013/050015 WO2013104894A1 (en) 2012-01-12 2013-01-07 Stirling cycle machines

Publications (2)

Publication Number Publication Date
BR112014017153A2 true BR112014017153A2 (pt) 2017-06-13
BR112014017153A8 BR112014017153A8 (pt) 2017-07-04

Family

ID=45788844

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014017153A BR112014017153A8 (pt) 2012-01-12 2013-01-07 máquinas de ciclo stirling

Country Status (6)

Country Link
US (1) US9528467B2 (pt)
EP (1) EP2802763B1 (pt)
CN (1) CN104114841B (pt)
BR (1) BR112014017153A8 (pt)
GB (1) GB2498378A (pt)
WO (1) WO2013104894A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014114609B3 (de) * 2014-10-08 2015-11-19 First Stirling GmbH Freikolben-Stirlingmotor mit elektrisch bewegtem und elektronisch gesteuertem Verdränger, Arbeitskolben und Gegenschwinger
CN105715618B (zh) * 2014-12-02 2017-12-05 郭美菁 液压油缸缓速装置
US9719415B2 (en) 2015-01-15 2017-08-01 Etagen, Inc. Energy storage and conversion in free-piston combustion engines
CN104629850B (zh) * 2015-02-06 2017-04-05 江苏大学 一种生物质发电装置及方法
FR3047551B1 (fr) * 2016-02-08 2018-01-26 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dispositif de refrigeration cryogenique
CN114127405A (zh) * 2019-05-21 2022-03-01 通用电气公司 能量转换系统和设备
EP3973160B1 (en) 2019-05-21 2023-08-02 Hyliion Holdings Corp. Monolithic heater bodies
CN110986415A (zh) * 2019-11-26 2020-04-10 湖南大学 一种双效斯特林装置及其运行控制方法
CN111779590B (zh) 2020-07-06 2022-09-02 王利 一种多级斯特林机及其稳态运行参数调控方法
US20230399995A1 (en) * 2020-10-30 2023-12-14 Azelio Ab Alpha Stirling Engine
CN112727995A (zh) * 2020-12-21 2021-04-30 兰州空间技术物理研究所 一种复合弹簧支撑振动系统
CN113047949B (zh) * 2021-03-12 2021-09-21 哈尔滨工程大学 一种基于pid闭环控制的分缸式自由活塞发电机
CN114592988B (zh) * 2022-02-23 2023-12-29 国能龙源环保有限公司 一种多级斯特林机活塞的导向装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367625A (en) * 1981-03-23 1983-01-11 Mechanical Technology Incorporated Stirling engine with parallel flow heat exchangers
US4702903A (en) * 1983-10-03 1987-10-27 Keefer Bowie Method and apparatus for gas separation and synthesis
CH664799A5 (fr) * 1985-10-07 1988-03-31 Battelle Memorial Institute Ensemble moteur-pompe a chaleur stirling a piston libre.
DE69018067T2 (de) * 1989-10-19 1995-11-02 Wilkins Gordon A Magnetoelektrische resonanzkraftmaschine.
DE102004018782A1 (de) 2004-04-14 2005-11-03 Enerlyt Potsdam GmbH Energie, Umwelt, Planung und Analytik 2-Zyklen-Heißgasmotor vom Verdrängertyp
GB0415065D0 (en) 2004-07-05 2004-08-04 Isis Innovation Control of reciprocating linear machines
WO2006023872A2 (en) * 2004-08-24 2006-03-02 Infinia Corporation Double acting thermodynamically resonant free-piston multicylinder stirling system and method
DE102004056156A1 (de) * 2004-11-17 2006-05-18 Enerlyt Potsdam GmbH Energie, Umwelt, Planung und Analytik Heißgasmotor mit zwei bewegten Teilen
DE102005039417B4 (de) * 2005-08-16 2008-06-12 Andreas Gimsa 4-Zyklen-Stirlingmotor
US8074457B2 (en) * 2006-05-12 2011-12-13 Flir Systems, Inc. Folded cryocooler design
GB0803021D0 (en) * 2008-02-19 2008-03-26 Isis Innovation Linear multi-cylinder stirling cycle machine
GB0914393D0 (en) * 2009-08-17 2009-09-30 Isis Innovation Stirling cycle machine

Also Published As

Publication number Publication date
CN104114841A (zh) 2014-10-22
GB2498378A (en) 2013-07-17
US9528467B2 (en) 2016-12-27
CN104114841B (zh) 2016-11-02
US20150052887A1 (en) 2015-02-26
GB201200506D0 (en) 2012-02-22
WO2013104894A1 (en) 2013-07-18
BR112014017153A8 (pt) 2017-07-04
EP2802763B1 (en) 2018-03-07
EP2802763A1 (en) 2014-11-19

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]