BR0215315A - Motor stirling - Google Patents

Motor stirling

Info

Publication number
BR0215315A
BR0215315A BR0215315-7A BR0215315A BR0215315A BR 0215315 A BR0215315 A BR 0215315A BR 0215315 A BR0215315 A BR 0215315A BR 0215315 A BR0215315 A BR 0215315A
Authority
BR
Brazil
Prior art keywords
stirling
stroke
piston
displacer
colliding
Prior art date
Application number
BR0215315-7A
Other languages
English (en)
Inventor
Katsumi Shimizu
Naoki Nishi
Haruhiko Murakami
Toshiaki Hosono
Original Assignee
Sharp Kk
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 JP2001394256A external-priority patent/JP3866974B2/ja
Priority claimed from JP2002293191A external-priority patent/JP3865679B2/ja
Application filed by Sharp Kk filed Critical Sharp Kk
Publication of BR0215315A publication Critical patent/BR0215315A/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
    • F02G1/0435—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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • 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
    • F02G2275/00—Controls
    • F02G2275/20—Controls for preventing piston over stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/001—Gas cycle refrigeration machines with a linear configuration or a linear motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/14—Compression machines, plants or systems characterised by the cycle used 
    • F25B2309/1428—Control of a Stirling refrigeration machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Linear Motors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

"MOTOR STIRLING". A presente invenção refere-se a um controle de curso por meio do qual o curso de um pistão 1 é detectado e controlado para ser igual a um curso alvo, o pistão 1 é prevenido de colidir com um deslocador 2, e a performance de refrigeração de um refrigerador de Stirling 40 é melhorada. Diferentes cursos alvos correspondentes a diferentes condições de operação do refrigerador de Stirling 40 são armazenados em uma porção de armazenamento 111 em uma caixa de controle 30, de modo que um motor linear 13 possa ser acionado com um curso alvo que se adeque à condição de operação atual. Assim, o pistão 1 é prevenido de colidir com um deslocador 2, e a performance de refrigeração de um refrigerador de Stirling 40 é mais melhorada.
BR0215315-7A 2001-12-26 2002-12-24 Motor stirling BR0215315A (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001394256A JP3866974B2 (ja) 2001-06-19 2001-12-26 スターリング機関
JP2002001731 2002-01-08
JP2002047570 2002-02-25
JP2002293191A JP3865679B2 (ja) 2002-01-08 2002-10-07 スターリング冷凍機
PCT/JP2002/013458 WO2003056257A1 (fr) 2001-12-26 2002-12-24 Moteur stirling

Publications (1)

Publication Number Publication Date
BR0215315A true BR0215315A (pt) 2004-10-19

Family

ID=27482749

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0215315-7A BR0215315A (pt) 2001-12-26 2002-12-24 Motor stirling

Country Status (8)

Country Link
US (1) US7257949B2 (pt)
EP (1) EP1467159A4 (pt)
KR (1) KR100568050B1 (pt)
CN (1) CN1623068A (pt)
AU (1) AU2002362164A1 (pt)
BR (1) BR0215315A (pt)
TW (1) TWI230246B (pt)
WO (1) WO2003056257A1 (pt)

Families Citing this family (33)

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US6920967B2 (en) * 2003-04-03 2005-07-26 Sunpower, Inc. Controller for reducing excessive amplitude of oscillation of free piston
US20050166601A1 (en) * 2004-02-03 2005-08-04 The Coleman Company, Inc. Portable insulated container incorporating stirling cooler refrigeration
US6782700B1 (en) * 2004-02-24 2004-08-31 Sunpower, Inc. Transient temperature control system and method for preventing destructive collisions in free piston machines
GB0417610D0 (en) 2004-08-06 2004-09-08 Microgen Energy Ltd A linear free piston stirling machine
GB0428057D0 (en) 2004-12-22 2005-01-26 Microgen Energy Ltd A linear free piston stirling machine
NL1028982C2 (nl) * 2005-05-06 2006-11-07 Enatec Micro Cogen B V Inrichting en werkwijze voor het omzetten van energie.
DE102005024858A1 (de) * 2005-05-31 2006-12-07 J. Eberspächer GmbH & Co. KG Verfahren zum Betreiben einer Dosierpumpe, insbesondere zum Fördern von Brennstoff für ein Fahrzeugheizgerät
US7412835B2 (en) * 2005-06-27 2008-08-19 Legall Edwin L Apparatus and method for controlling a cryocooler by adjusting cooler gas flow oscillating frequency
FR2913782A1 (fr) * 2007-03-14 2008-09-19 Air Liquide Procede d'equilibrage du mouvement des masses mobiles d'un moteur electrodynamique bilineaire
WO2009070771A1 (en) * 2007-11-28 2009-06-04 Tiax Llc Free piston stirling engine
CN100498204C (zh) * 2007-12-21 2009-06-10 中国科学院上海技术物理研究所 一种测量微型气动斯特林制冷机推移活塞位移的装置
EP2310768B1 (en) * 2008-05-21 2018-12-26 Brooks Automation, Inc. Linear drive cryogenic refrigerator
JP2012516541A (ja) * 2009-01-27 2012-07-19 ジー４ シナジェティクス， インコーポレイテッド エネルギー貯蔵デバイスのための可変体積格納
CN201688618U (zh) * 2010-05-18 2010-12-29 武汉高德红外股份有限公司 集成式斯特林制冷机
CN102486137A (zh) * 2010-12-06 2012-06-06 中国科学院理化技术研究所 一种热压缩机系统
US8590301B2 (en) * 2010-12-14 2013-11-26 Sunpower, Inc. Free-piston stirling machine for extreme temperatures
US8952635B2 (en) * 2011-10-11 2015-02-10 Global Cooling, Inc. Method for use in controlling free piston stirling coolers and heat pumps driven by a linear alternator
US8970158B1 (en) * 2012-03-28 2015-03-03 Flir Systems, Inc. High-efficiency-direct-drive cryocooler driver
CN104011484B (zh) * 2012-05-11 2015-12-23 佳能安内华股份有限公司 冷却捕集器
TWI499718B (zh) * 2013-09-11 2015-09-11 Univ Nat Cheng Kung 自由活塞式史特靈引擎
JP6157394B2 (ja) * 2014-03-25 2017-07-05 住友重機械工業株式会社 スターリング冷凍機
CN104265497B (zh) * 2014-07-28 2016-03-30 龚炳新 一种热机
JP2016138735A (ja) * 2015-01-29 2016-08-04 住友重機械工業株式会社 蓄冷器及びスターリング冷凍機
CN105042966B (zh) * 2015-07-01 2017-10-10 中国电子科技集团公司第十六研究所 一种气体轴承斯特林制冷机控制系统及其控制方法
CN111089022B (zh) * 2018-10-23 2022-05-06 中国科学院理化技术研究所 一种带过行程保护的自由活塞斯特林发电机
US11209192B2 (en) * 2019-07-29 2021-12-28 Cryo Tech Ltd. Cryogenic Stirling refrigerator with a pneumatic expander
JP7143272B2 (ja) * 2019-12-24 2022-09-28 ツインバード工業株式会社 フリーピストン型スターリング冷凍機
US11460325B2 (en) * 2020-07-02 2022-10-04 Global Cooling, Inc. Method for and control system with piston amplitude recovery for free-piston machines
WO2022093093A1 (en) * 2020-10-30 2022-05-05 Azelio Ab Alpha stirling engine
CN112325500A (zh) * 2020-11-10 2021-02-05 南通智能感知研究院 一种板弹簧支撑的气动斯特林膨胀机
CN115479403B (zh) * 2021-05-27 2023-06-16 青岛海尔生物医疗股份有限公司 用于斯特林制冷机的控制方法、装置及制冷设备
CN117782649B (zh) * 2023-06-28 2024-07-19 合肥航谱时代科技有限公司 一种分置式斯特林制冷机相位匹配测试装置
CN117569945B (zh) * 2024-01-15 2024-04-09 湖南大学 一种斯特林发电机启动过程模拟方法

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US4389849A (en) * 1981-10-02 1983-06-28 Beggs James M Administrator Of Stirling cycle cryogenic cooler
US4475346A (en) * 1982-12-06 1984-10-09 Helix Technology Corporation Refrigeration system with linear motor trimming of displacer movement
US4642547A (en) * 1985-08-19 1987-02-10 Sunpower, Inc. Adaptive regulation system for a linear alternator driven by a free-piston stirling engine
JPH0689960B2 (ja) 1987-10-27 1994-11-14 三菱電機株式会社 冷却機
JPH0788985B2 (ja) * 1990-01-17 1995-09-27 三菱電機株式会社 冷凍機
JPH0674588A (ja) 1992-08-24 1994-03-15 Natl Space Dev Agency Japan<Nasda> フリーピストン形スターリング冷却機
JPH085178A (ja) * 1994-06-23 1996-01-12 Mitsubishi Electric Corp 冷凍機
JPH09137781A (ja) * 1995-11-15 1997-05-27 Matsushita Refrig Co Ltd 振動型圧縮機
JP3355985B2 (ja) * 1997-03-14 2002-12-09 三菱電機株式会社 冷凍機
JPH11132585A (ja) * 1997-10-29 1999-05-21 Daikin Ind Ltd 振動型圧縮機
JP3269454B2 (ja) * 1998-04-17 2002-03-25 ダイキン工業株式会社 振動型圧縮機
US6084320A (en) * 1998-04-20 2000-07-04 Matsushita Refrigeration Company Structure of linear compressor
US6050092A (en) * 1998-08-28 2000-04-18 Stirling Technology Company Stirling cycle generator control system and method for regulating displacement amplitude of moving members
US6094912A (en) * 1999-02-12 2000-08-01 Stirling Technology Company Apparatus and method for adaptively controlling moving members within a closed cycle thermal regenerative machine
JP3620575B2 (ja) 1999-04-15 2005-02-16 シャープ株式会社 スターリング冷凍機
JP3620578B2 (ja) 1999-06-09 2005-02-16 シャープ株式会社 スターリング冷凍機
US6199381B1 (en) * 1999-09-02 2001-03-13 Sunpower, Inc. DC centering of free piston machine
US6809486B2 (en) * 2000-12-15 2004-10-26 Stirling Technology Company Active vibration and balance system for closed cycle thermodynamic machines
US7121099B2 (en) * 2000-12-27 2006-10-17 Sharp Kabushiki Kaisha Stirling refrigerator and method of controlling operation of the refrigerator
KR100408068B1 (ko) * 2001-07-31 2003-12-03 엘지전자 주식회사 왕복동식 압축기의 스트로크 제어장치 및 방법
NZ515578A (en) * 2001-11-20 2004-03-26 Fisher & Paykel Appliances Ltd Reduction of power to free piston linear motor to reduce piston overshoot
JP3865679B2 (ja) * 2002-01-08 2007-01-10 シャープ株式会社 スターリング冷凍機
EP1388663B1 (en) * 2002-08-05 2006-01-25 Isuzu Motors Limited Stirling engine
US6920967B2 (en) * 2003-04-03 2005-07-26 Sunpower, Inc. Controller for reducing excessive amplitude of oscillation of free piston
US6871495B2 (en) * 2003-05-08 2005-03-29 The Boeing Company Thermal cycle engine boost bridge power interface
JP6089960B2 (ja) * 2013-05-21 2017-03-08 株式会社デンソー 内燃機関用の点火コイル

Also Published As

Publication number Publication date
WO2003056257A1 (fr) 2003-07-10
US7257949B2 (en) 2007-08-21
US20050039454A1 (en) 2005-02-24
EP1467159A4 (en) 2006-06-07
EP1467159A1 (en) 2004-10-13
TWI230246B (en) 2005-04-01
KR100568050B1 (ko) 2006-04-07
CN1623068A (zh) 2005-06-01
TW200400339A (en) 2004-01-01
AU2002362164A1 (en) 2003-07-15
KR20040066196A (ko) 2004-07-23

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE 6A., 7A. E 8A. ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2108 DE 31/05/2011.