NO821540L - Hydrodynamisk smoeresystem for stempelanordninger, spesielt stirling-maskiner. - Google Patents
Hydrodynamisk smoeresystem for stempelanordninger, spesielt stirling-maskiner.Info
- Publication number
- NO821540L NO821540L NO821540A NO821540A NO821540L NO 821540 L NO821540 L NO 821540L NO 821540 A NO821540 A NO 821540A NO 821540 A NO821540 A NO 821540A NO 821540 L NO821540 L NO 821540L
- Authority
- NO
- Norway
- Prior art keywords
- piston
- fluid
- cylinder
- turbine
- pistons
- Prior art date
Links
- 238000005461 lubrication Methods 0.000 title claims description 17
- 239000012530 fluid Substances 0.000 claims description 89
- 238000006073 displacement reaction Methods 0.000 claims description 62
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 230000005672 electromagnetic field Effects 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 35
- 238000010276 construction Methods 0.000 description 9
- 238000003860 storage Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0079—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having pistons with rotary and reciprocating motion, i.e. spinning pistons
-
- 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
- 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
- F02G1/053—Component parts or details
- F02G1/0535—Seals or sealing arrangements
-
- 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
- F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
- F02G2243/02—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder
-
- 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
- F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
- F02G2243/02—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder
- F02G2243/24—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder with free displacers
-
- 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
- F02G2253/00—Seals
- F02G2253/01—Rotary piston seals
-
- 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
- F02G2257/00—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
- F02G2270/00—Constructional features
- F02G2270/80—Engines without crankshafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/265,030 US4412418A (en) | 1979-11-26 | 1981-05-18 | Hydrodynamic lubrication system for piston devices particularly Stirling engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO821540L true NO821540L (no) | 1982-11-19 |
Family
ID=23008658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO821540A NO821540L (no) | 1981-05-18 | 1982-05-10 | Hydrodynamisk smoeresystem for stempelanordninger, spesielt stirling-maskiner. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4412418A (fr) |
| EP (1) | EP0065171A3 (fr) |
| JP (1) | JPS5820953A (fr) |
| KR (1) | KR830010277A (fr) |
| AU (1) | AU8376682A (fr) |
| BR (1) | BR8202887A (fr) |
| DD (1) | DD202747A5 (fr) |
| DK (1) | DK222782A (fr) |
| ES (1) | ES512297A0 (fr) |
| FI (1) | FI821696A0 (fr) |
| GR (1) | GR78015B (fr) |
| MA (1) | MA19475A1 (fr) |
| NO (1) | NO821540L (fr) |
| OA (1) | OA07102A (fr) |
| PT (1) | PT74910B (fr) |
| SU (1) | SU1347870A3 (fr) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2153916B (en) * | 1984-02-10 | 1987-09-23 | United Stirling Ab & Co | Cylinder liner-regenerator unit for a hot gas engine |
| DE3530000A1 (de) * | 1985-08-22 | 1987-03-05 | Messerschmitt Boelkow Blohm | Freikolbenmaschine nach dem stirlingprozess |
| NL8503037A (nl) * | 1985-11-06 | 1987-06-01 | Philips Nv | Inrichting met een hydrodynamisch gelagerde zuiger. |
| US4802332A (en) * | 1987-11-20 | 1989-02-07 | Sunpower, Inc. | Sliding surface lubrication particularly advantageous for a free piston stirling engine |
| US4926639A (en) * | 1989-01-24 | 1990-05-22 | Mitchell/Sterling Machines/Systems, Inc. | Sibling cycle piston and valving method |
| US4888950A (en) * | 1989-06-26 | 1989-12-26 | Sunpower, Inc. | Magnetic driven hydrodynamic lubrication system for free piston stirling engine |
| US5142872A (en) * | 1990-04-26 | 1992-09-01 | Forma Scientific, Inc. | Laboratory freezer appliance |
| JPH04295167A (ja) * | 1991-03-26 | 1992-10-20 | Aisin Seiki Co Ltd | ディスプレーサー型スターリング機関 |
| US5430901A (en) * | 1993-06-10 | 1995-07-11 | Farley; David L. | Anatomically conformable therapeutic mattress overlay |
| US6105541A (en) * | 1999-02-22 | 2000-08-22 | Caterpillar, Inc. | Free piston internal combustion engine with rotating piston |
| US6244226B1 (en) * | 1999-08-06 | 2001-06-12 | Caterpillar Inc. | Free piston internal combustion engine with rotating piston |
| US6293184B1 (en) | 1999-09-02 | 2001-09-25 | Sunpower, Inc. | Gas bearing and method of making a gas bearing for a free piston machine |
| EP1258969B1 (fr) * | 2001-05-18 | 2007-10-03 | Siemens Schweiz AG | Actionneur avec frein centrifuge |
| US6901845B2 (en) * | 2001-10-19 | 2005-06-07 | Global Cooling Bv | Porous restrictor for gas bearing |
| US6637211B1 (en) * | 2002-08-13 | 2003-10-28 | The Regents Of The University Of California | Circulating heat exchangers for oscillating wave engines and refrigerators |
| US7810330B1 (en) | 2006-08-28 | 2010-10-12 | Cool Energy, Inc. | Power generation using thermal gradients maintained by phase transitions |
| US7798789B2 (en) * | 2007-05-16 | 2010-09-21 | Medtronic, Inc. | Reducing cylinder wear in a drug pump |
| US7694514B2 (en) * | 2007-08-08 | 2010-04-13 | Cool Energy, Inc. | Direct contact thermal exchange heat engine or heat pump |
| US20100064681A1 (en) * | 2008-09-18 | 2010-03-18 | NextWave Solar, Inc. | Method for increasing performance of a stirling or free-piston engine |
| DE102009052960B4 (de) * | 2009-11-12 | 2012-12-27 | Frank Heinrich | Freikolben-Brennkraftmaschine |
| CN113503320A (zh) * | 2021-07-26 | 2021-10-15 | 南通智能感知研究院 | 一种特斯拉微流道节流式气浮轴承 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR940161A (fr) * | 1946-01-30 | 1948-12-06 | Philips Nv | Appareil régulateur de la circulation alternative d'un fluide |
| US2995122A (en) * | 1959-06-22 | 1961-08-08 | Stewart Warner Corp | Free piston engine with rotating pistons |
| US3828558A (en) * | 1973-04-12 | 1974-08-13 | Research Corp | Means and method for prevention of piston creep in free-piston reciprocating device |
| US4183214A (en) * | 1977-05-05 | 1980-01-15 | Sunpower, Inc. | Spring and resonant system for free-piston Stirling engines |
| US4330993A (en) * | 1979-11-26 | 1982-05-25 | Sunpower, Inc. | Hydrodynamic lubrication system for piston devices particularly Stirling engines |
-
1981
- 1981-05-18 US US06/265,030 patent/US4412418A/en not_active Expired - Fee Related
-
1982
- 1982-05-03 EP EP82103764A patent/EP0065171A3/fr not_active Withdrawn
- 1982-05-07 KR KR1019820002044A patent/KR830010277A/ko unknown
- 1982-05-10 NO NO821540A patent/NO821540L/no unknown
- 1982-05-13 GR GR68140A patent/GR78015B/el unknown
- 1982-05-13 FI FI821696A patent/FI821696A0/fi not_active Application Discontinuation
- 1982-05-14 SU SU823435697A patent/SU1347870A3/ru active
- 1982-05-17 PT PT74910A patent/PT74910B/pt unknown
- 1982-05-17 AU AU83766/82A patent/AU8376682A/en not_active Abandoned
- 1982-05-17 DK DK222782A patent/DK222782A/da not_active Application Discontinuation
- 1982-05-17 JP JP57081741A patent/JPS5820953A/ja active Pending
- 1982-05-17 OA OA57689A patent/OA07102A/fr unknown
- 1982-05-17 MA MA19681A patent/MA19475A1/fr unknown
- 1982-05-18 ES ES512297A patent/ES512297A0/es active Granted
- 1982-05-18 BR BR8202887A patent/BR8202887A/pt unknown
- 1982-05-18 DD DD82239960A patent/DD202747A5/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES8400174A1 (es) | 1983-10-16 |
| BR8202887A (pt) | 1983-05-03 |
| DK222782A (da) | 1982-11-19 |
| EP0065171A3 (fr) | 1983-11-30 |
| PT74910B (en) | 1983-12-29 |
| GR78015B (fr) | 1984-09-26 |
| DD202747A5 (de) | 1983-09-28 |
| US4412418A (en) | 1983-11-01 |
| MA19475A1 (fr) | 1982-12-31 |
| FI821696A0 (fi) | 1982-05-13 |
| JPS5820953A (ja) | 1983-02-07 |
| ES512297A0 (es) | 1983-10-16 |
| PT74910A (en) | 1982-06-01 |
| EP0065171A2 (fr) | 1982-11-24 |
| KR830010277A (ko) | 1983-12-30 |
| AU8376682A (en) | 1982-11-25 |
| SU1347870A3 (ru) | 1987-10-23 |
| OA07102A (fr) | 1987-01-31 |
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