DE69518926D1 - Zentrierungssystem mit rückschlagventil für eine freikolbenmaschine - Google Patents
Zentrierungssystem mit rückschlagventil für eine freikolbenmaschineInfo
- Publication number
- DE69518926D1 DE69518926D1 DE69518926T DE69518926T DE69518926D1 DE 69518926 D1 DE69518926 D1 DE 69518926D1 DE 69518926 T DE69518926 T DE 69518926T DE 69518926 T DE69518926 T DE 69518926T DE 69518926 D1 DE69518926 D1 DE 69518926D1
- Authority
- DE
- Germany
- Prior art keywords
- check valve
- free piston
- piston machine
- centering system
- centering
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- F02B71/00—Free-piston engines; Engines without rotary main shaft
- F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/08—Thermoplastics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Fluid-Driven Valves (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/303,037 US5461859A (en) | 1994-09-08 | 1994-09-08 | Centering system with one way valve for free piston machine |
PCT/US1995/009784 WO1996007815A1 (en) | 1994-09-08 | 1995-08-03 | Centering system with one way valve for free piston machine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69518926D1 true DE69518926D1 (de) | 2000-10-26 |
DE69518926T2 DE69518926T2 (de) | 2001-05-03 |
Family
ID=23170285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69518926T Expired - Lifetime DE69518926T2 (de) | 1994-09-08 | 1995-08-03 | Zentrierungssystem mit rückschlagventil für eine freikolbenmaschine |
Country Status (7)
Country | Link |
---|---|
US (1) | US5461859A (de) |
EP (1) | EP0783618B1 (de) |
JP (1) | JP3786959B2 (de) |
AU (1) | AU685997B2 (de) |
BR (1) | BR9508823A (de) |
DE (1) | DE69518926T2 (de) |
WO (1) | WO1996007815A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5642618A (en) * | 1996-07-09 | 1997-07-01 | Stirling Technology Company | Combination gas and flexure spring construction for free piston devices |
TW347464B (en) * | 1996-11-15 | 1998-12-11 | Sanyo Electric Co | Stirling cycle machine |
JPH10148411A (ja) * | 1996-11-15 | 1998-06-02 | Sanyo Electric Co Ltd | スターリング冷凍装置 |
US5873246A (en) * | 1996-12-04 | 1999-02-23 | Sunpower, Inc. | Centering system for free piston machine |
US5979440A (en) | 1997-06-16 | 1999-11-09 | Sequal Technologies, Inc. | Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator |
US5893275A (en) * | 1997-09-04 | 1999-04-13 | In-X Corporation | Compact small volume liquid oxygen production system |
US6199381B1 (en) * | 1999-09-02 | 2001-03-13 | Sunpower, Inc. | DC centering of free piston machine |
US6293231B1 (en) | 1999-09-29 | 2001-09-25 | Ingo Valentin | Free-piston internal combustion engine |
JP2002130853A (ja) * | 2000-10-23 | 2002-05-09 | Sharp Corp | スターリングエンジン |
JP3774900B2 (ja) | 2001-04-23 | 2006-05-17 | ツインバード工業株式会社 | 流体軸受機構 |
US6457309B1 (en) * | 2001-05-18 | 2002-10-01 | Joseph Carl Firey | Multifuel internal combustion stirling engine |
US6484498B1 (en) * | 2001-06-04 | 2002-11-26 | Bonar, Ii Henry B. | Apparatus and method for converting thermal to electrical energy |
US6901755B2 (en) * | 2002-03-29 | 2005-06-07 | Praxair Technology, Inc. | Piston position drift control for free-piston device |
JP3619965B1 (ja) * | 2003-07-22 | 2005-02-16 | シャープ株式会社 | スターリング機関 |
WO2005090771A1 (ja) * | 2004-03-18 | 2005-09-29 | Sharp Kabushiki Kaisha | スターリング機関 |
US7032400B2 (en) | 2004-03-29 | 2006-04-25 | Hussmann Corporation | Refrigeration unit having a linear compressor |
GB0415065D0 (en) * | 2004-07-05 | 2004-08-04 | Isis Innovation | Control of reciprocating linear machines |
DE102006007743B4 (de) * | 2006-02-20 | 2016-03-17 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Hubkolbenverdichter mit berührungsloser Spaltdichtung |
KR100749207B1 (ko) * | 2006-08-30 | 2007-08-13 | 샤프 가부시키가이샤 | 스털링 기관 |
US8607560B2 (en) * | 2008-02-28 | 2013-12-17 | Superconductor Technologies, Inc. | Method for centering reciprocating bodies and structures manufactured therewith |
KR20110097070A (ko) * | 2010-02-24 | 2011-08-31 | 엘지전자 주식회사 | 극저온 냉동기의 디스플레이서 밸브 |
JP5754642B2 (ja) * | 2011-09-16 | 2015-07-29 | いすゞ自動車株式会社 | フリーピストン型スターリングエンジン |
CN103306810A (zh) * | 2012-10-16 | 2013-09-18 | 张海兵 | 微机控制单向阀配合活塞储压无曲轴内燃机 |
JP6526926B2 (ja) * | 2016-11-30 | 2019-06-05 | 住友重機械工業株式会社 | Gm冷凍機 |
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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4183214A (en) * | 1977-05-05 | 1980-01-15 | Sunpower, Inc. | Spring and resonant system for free-piston Stirling engines |
US4404802A (en) * | 1981-09-14 | 1983-09-20 | Sunpower, Inc. | Center-porting and bearing system for free-piston stirling engines |
US4583364A (en) * | 1985-08-19 | 1986-04-22 | Sunpower, Inc. | Piston centering method and apparatus for free-piston Stirling engines |
US4945726A (en) * | 1989-08-23 | 1990-08-07 | Sunpower, Inc. | Leaky gas spring valve for preventing piston overstroke in a free piston stirling engine |
-
1994
- 1994-09-08 US US08/303,037 patent/US5461859A/en not_active Expired - Lifetime
-
1995
- 1995-08-03 DE DE69518926T patent/DE69518926T2/de not_active Expired - Lifetime
- 1995-08-03 AU AU32096/95A patent/AU685997B2/en not_active Ceased
- 1995-08-03 BR BR9508823A patent/BR9508823A/pt not_active Application Discontinuation
- 1995-08-03 WO PCT/US1995/009784 patent/WO1996007815A1/en active IP Right Grant
- 1995-08-03 EP EP95928267A patent/EP0783618B1/de not_active Expired - Lifetime
- 1995-08-03 JP JP50948596A patent/JP3786959B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU685997B2 (en) | 1998-01-29 |
BR9508823A (pt) | 1997-12-23 |
EP0783618A1 (de) | 1997-07-16 |
EP0783618A4 (de) | 1997-11-12 |
AU3209695A (en) | 1996-03-27 |
US5461859A (en) | 1995-10-31 |
EP0783618B1 (de) | 2000-09-20 |
WO1996007815A1 (en) | 1996-03-14 |
JP3786959B2 (ja) | 2006-06-21 |
DE69518926T2 (de) | 2001-05-03 |
JPH10505396A (ja) | 1998-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: GOETZ, G., DIPL.-ING., PAT.-ANW., 97080 WUERZBURG |