BRPI0606495A2 - motor stirling - Google Patents

motor stirling

Info

Publication number
BRPI0606495A2
BRPI0606495A2 BRPI0606495-7A BRPI0606495A BRPI0606495A2 BR PI0606495 A2 BRPI0606495 A2 BR PI0606495A2 BR PI0606495 A BRPI0606495 A BR PI0606495A BR PI0606495 A2 BRPI0606495 A2 BR PI0606495A2
Authority
BR
Brazil
Prior art keywords
cylinder
outer peripheral
peripheral surface
flow passage
stirling engine
Prior art date
Application number
BRPI0606495-7A
Other languages
English (en)
Inventor
Yoshiyuki Kitamura
Kazushi Yoshimura
Kenji Takai
Shinji Yamagami
Jin Sakamoto
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
Application filed by Sharp Kk filed Critical Sharp Kk
Publication of BRPI0606495A2 publication Critical patent/BRPI0606495A2/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
    • F02G1/053—Component parts or details
    • 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
    • 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
    • F02G2270/55—Cylinders
    • 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
    • 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

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)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Braking Arrangements (AREA)

Abstract

MOTOR STIRLING. A presente invenção refere-se a um motor Stirling no qual o garfo interno de um motor linear é instalado na superfície periférica externa de um cilindro. Para manter um equilíbrio de pressão adequado entre um espaço de compressão em uma extremidade em um lado do extremo de um deslocador e um espaço de contrapressão no lado periférico externo do cilindro, uma primeira passagem de escoamento é formada no pistão iniciando na face extrema do lado do espaço de compressão no sentido da superfície periférica externa, e uma segunda passagem de escoamento que permite à primeira passagem de escoamento se comunicar com o espaço de contrapressão é formada no cilindro. A segunda passagem de escoamento é composta de um furo vazado que penetra na parede do cilindro em uma direção radial e uma passagem de comunicação formada entre a superfície periférica externa do cilindro e a superfície periférica interna do garfo interno, para permitir ao furo vazado se comunicar com o espaço de contrapressão.
BRPI0606495-7A 2005-01-18 2006-01-17 motor stirling BRPI0606495A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005010299A JP3773522B1 (ja) 2005-01-18 2005-01-18 スターリング機関
PCT/JP2006/300480 WO2006077805A1 (ja) 2005-01-18 2006-01-17 スターリング機関

Publications (1)

Publication Number Publication Date
BRPI0606495A2 true BRPI0606495A2 (pt) 2009-06-30

Family

ID=36539250

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606495-7A BRPI0606495A2 (pt) 2005-01-18 2006-01-17 motor stirling

Country Status (7)

Country Link
US (1) US7775041B2 (pt)
EP (1) EP1867936A1 (pt)
JP (1) JP3773522B1 (pt)
KR (1) KR100846007B1 (pt)
CN (1) CN100478628C (pt)
BR (1) BRPI0606495A2 (pt)
WO (1) WO2006077805A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4825063B2 (ja) * 2006-06-29 2011-11-30 ツインバード工業株式会社 スターリング機関
US8011183B2 (en) * 2007-08-09 2011-09-06 Global Cooling Bv Resonant stator balancing of free piston machine coupled to linear motor or alternator
JP5038820B2 (ja) * 2007-08-22 2012-10-03 ツインバード工業株式会社 スターリングサイクル機関
CN102356226A (zh) * 2009-02-11 2012-02-15 斯特林生物能源股份有限公司 斯特林发动机
BRPI1000624B1 (pt) * 2010-03-05 2021-02-23 Associacao Paranaense De Cultura - Apc conversor de energia termomecânico
JP5715444B2 (ja) * 2011-02-28 2015-05-07 東京エレクトロン株式会社 載置装置
JP5808558B2 (ja) * 2011-03-31 2015-11-10 株式会社ｅスター 振動発電装置
TWI448653B (zh) * 2011-12-19 2014-08-11 Univ Nat Pingtung Sci & Tech 具有致熱及致冷之裝置
JP2013167415A (ja) * 2012-02-16 2013-08-29 Kawasaki New Energy Manufacturing Co Ltd スターリングサイクル機関
TWI499718B (zh) * 2013-09-11 2015-09-11 Univ Nat Cheng Kung 自由活塞式史特靈引擎
CN105225715B (zh) * 2015-08-24 2017-12-19 中国科学院合肥物质科学研究院 一种基于斯特林循环的行李箱式核能发电装置
US10323603B2 (en) * 2016-10-21 2019-06-18 Sunpower, Inc. Free piston stirling engine that limits overstroke
CN108019968B (zh) * 2016-10-31 2020-04-07 同济大学 一种推移活塞系统及其安装方法与在脉管制冷机中的应用
TWI622743B (zh) * 2017-06-01 2018-05-01 Chen Zi Jiang Refrigerator with detachable Hall element
CN108194319A (zh) * 2017-12-28 2018-06-22 陕西仙童科技有限公司 一种用于声能装置的压缩机
CN108759147B (zh) * 2018-05-09 2020-09-29 上海理工大学 一种采用脉管型自由活塞斯特林制冷机的酒柜
WO2020068706A1 (en) * 2018-09-28 2020-04-02 Flir Commercial Systems, Inc. Motorized balanced cryocooler expander systems and methods
CN110081632A (zh) * 2019-04-19 2019-08-02 东南大学 一种利用直线电机驱动的斯特林制冷机
CN110118165A (zh) * 2019-05-23 2019-08-13 江苏热声机电科技有限公司 一种热声电机活塞气浮结构
US11209192B2 (en) * 2019-07-29 2021-12-28 Cryo Tech Ltd. Cryogenic Stirling refrigerator with a pneumatic expander
KR20210021699A (ko) * 2019-08-19 2021-03-02 삼성전자주식회사 스터링 냉동기
CN111140653A (zh) * 2019-11-18 2020-05-12 上海厚酷科技有限公司 一种制冷机动力活塞组件

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043158A (ja) 1983-08-20 1985-03-07 Matsushita Electric Ind Co Ltd スタ−リング機関
JP2002130853A (ja) 2000-10-23 2002-05-09 Sharp Corp スターリングエンジン
JP3566647B2 (ja) * 2000-11-01 2004-09-15 シャープ株式会社 スターリング冷凍機
JP2003185284A (ja) 2001-12-21 2003-07-03 Sharp Corp スターリング冷凍機
JP2003194430A (ja) 2001-12-25 2003-07-09 Sharp Corp スターリング機関
JP3619965B1 (ja) * 2003-07-22 2005-02-16 シャープ株式会社 スターリング機関

Also Published As

Publication number Publication date
US7775041B2 (en) 2010-08-17
US20080282694A1 (en) 2008-11-20
CN100478628C (zh) 2009-04-15
JP3773522B1 (ja) 2006-05-10
JP2006200767A (ja) 2006-08-03
KR20070087110A (ko) 2007-08-27
EP1867936A1 (en) 2007-12-19
CN101107484A (zh) 2008-01-16
KR100846007B1 (ko) 2008-07-11
WO2006077805A1 (ja) 2006-07-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

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