JP3773522B1 - スターリング機関 - Google Patents
スターリング機関 Download PDFInfo
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- JP3773522B1 JP3773522B1 JP2005010299A JP2005010299A JP3773522B1 JP 3773522 B1 JP3773522 B1 JP 3773522B1 JP 2005010299 A JP2005010299 A JP 2005010299A JP 2005010299 A JP2005010299 A JP 2005010299A JP 3773522 B1 JP3773522 B1 JP 3773522B1
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- cylinder
- piston
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- 230000006835 compression Effects 0.000 claims abstract description 42
- 238000007906 compression Methods 0.000 claims abstract description 42
- 230000002093 peripheral effect Effects 0.000 claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 11
- 230000008859 change Effects 0.000 description 8
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- 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
【解決手段】 シリンダ10の外周面にリニアモータ20のインナーヨーク23を取り付ける。ディスプレーサ13の一端側の圧縮空間45とシリンダ10の外周側の背圧空間51との圧力バランスをとるため、ピストン12には圧縮空間45側端面から外周面にかけて第1流路70を形成し、シリンダ10には第1流路70を背圧空間51に連通させる第2流路75を形成する。第2流路75は、シリンダ10の壁を径方向に貫通する貫通孔76と、貫通孔76と背圧空間51とを連通すべくシリンダ10外周面とインナーヨーク23内周面の間に形成された連絡通路77と、により構成される。
【選択図】 図1
Description
10 シリンダ
12 ピストン
13 ディスプレーサ
20 リニアモータ
23 インナーヨーク
45 圧縮空間
46 膨脹空間
50 圧力容器
51 背圧空間
70 第1流路
75 第2流路
76 貫通孔
77 連絡通路
Claims (2)
- シリンダ内で往復運動するピストンと、該ピストンに対して所定の位相差をもって往復運動するディスプレーサとを備え、前記ディスプレーサの一端側に形成された圧縮空間と前記ディスプレーサの他端側に形成された膨脹空間との間で作動ガスを移動させるスターリング機関であって、前記シリンダの外周側に形成された背圧空間と前記圧縮空間との圧力バランスをとるため、前記ピストンには圧縮空間側端面から外周面にかけて第1流路を形成し、前記シリンダには前記ピストンが所定位置に来たときに前記第1流路を前記背圧空間に連通させる第2流路を形成してなるものにおいて、
前記シリンダ壁に設けた径方向に貫通する貫通孔と、前記シリンダの外周面に取り付けたインナーヨークと前記シリンダの外周面との間に形成した連絡通路と、により前記第2流路が構成されて成ることを特徴とするスターリング機関。 - 前記連絡通路が、前記シリンダの外周面に形成された溝より成ることを特徴とする請求項1に記載のスターリング機関。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005010299A JP3773522B1 (ja) | 2005-01-18 | 2005-01-18 | スターリング機関 |
BRPI0606495-7A BRPI0606495A2 (pt) | 2005-01-18 | 2006-01-17 | motor stirling |
KR1020077016247A KR100846007B1 (ko) | 2005-01-18 | 2006-01-17 | 스털링 기관 |
EP06711760A EP1867936A1 (en) | 2005-01-18 | 2006-01-17 | Stirling engine |
US11/794,839 US7775041B2 (en) | 2005-01-18 | 2006-01-17 | Stirling engine |
PCT/JP2006/300480 WO2006077805A1 (ja) | 2005-01-18 | 2006-01-17 | スターリング機関 |
CNB2006800025549A CN100478628C (zh) | 2005-01-18 | 2006-01-17 | 斯特林发动机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005010299A JP3773522B1 (ja) | 2005-01-18 | 2005-01-18 | スターリング機関 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP3773522B1 true JP3773522B1 (ja) | 2006-05-10 |
JP2006200767A JP2006200767A (ja) | 2006-08-03 |
Family
ID=36539250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005010299A Expired - Fee Related JP3773522B1 (ja) | 2005-01-18 | 2005-01-18 | スターリング機関 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7775041B2 (ja) |
EP (1) | EP1867936A1 (ja) |
JP (1) | JP3773522B1 (ja) |
KR (1) | KR100846007B1 (ja) |
CN (1) | CN100478628C (ja) |
BR (1) | BRPI0606495A2 (ja) |
WO (1) | WO2006077805A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008008561A (ja) * | 2006-06-29 | 2008-01-17 | Twinbird Corp | スターリング機関 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US20100199659A1 (en) * | 2009-02-11 | 2010-08-12 | Stefan Johansson | Piston Assembly for a Stirling Engine |
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 |
CN110714891A (zh) * | 2019-11-06 | 2020-01-21 | 上海理工大学 | 一种压缩活塞单元及压缩机 |
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)
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 |
-
2005
- 2005-01-18 JP JP2005010299A patent/JP3773522B1/ja not_active Expired - Fee Related
-
2006
- 2006-01-17 WO PCT/JP2006/300480 patent/WO2006077805A1/ja active Application Filing
- 2006-01-17 BR BRPI0606495-7A patent/BRPI0606495A2/pt not_active IP Right Cessation
- 2006-01-17 KR KR1020077016247A patent/KR100846007B1/ko not_active Expired - Fee Related
- 2006-01-17 CN CNB2006800025549A patent/CN100478628C/zh not_active Expired - Fee Related
- 2006-01-17 US US11/794,839 patent/US7775041B2/en not_active Expired - Fee Related
- 2006-01-17 EP EP06711760A patent/EP1867936A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008008561A (ja) * | 2006-06-29 | 2008-01-17 | Twinbird Corp | スターリング機関 |
Also Published As
Publication number | Publication date |
---|---|
WO2006077805A1 (ja) | 2006-07-27 |
CN100478628C (zh) | 2009-04-15 |
KR100846007B1 (ko) | 2008-07-11 |
US20080282694A1 (en) | 2008-11-20 |
JP2006200767A (ja) | 2006-08-03 |
KR20070087110A (ko) | 2007-08-27 |
EP1867936A1 (en) | 2007-12-19 |
US7775041B2 (en) | 2010-08-17 |
CN101107484A (zh) | 2008-01-16 |
BRPI0606495A2 (pt) | 2009-06-30 |
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