FR2382592A1 - Machine a piston a gaz chaud - Google Patents
Machine a piston a gaz chaudInfo
- Publication number
- FR2382592A1 FR2382592A1 FR7805676A FR7805676A FR2382592A1 FR 2382592 A1 FR2382592 A1 FR 2382592A1 FR 7805676 A FR7805676 A FR 7805676A FR 7805676 A FR7805676 A FR 7805676A FR 2382592 A1 FR2382592 A1 FR 2382592A1
- Authority
- FR
- France
- Prior art keywords
- auxiliary
- hot gas
- piston machine
- gas piston
- chamber
- 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.)
- Granted
Links
Classifications
-
- 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
- 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
- F02G1/045—Controlling
-
- 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
- F02G1/045—Controlling
- F02G1/05—Controlling by varying the rate of flow or quantity of the working gas
-
- 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
-
- 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
Abstract
L'invention concerne une machine à piston à gaz chaud présentant un piston libre, dont une face modifie le volume d'une enceinte active, alors que l'autre face constitue une paroi d'une enceinte tampon à pression constante. Un mécanisme d'asservissement formé par un cylindre auxiliaire et un piston auxiliaire se déplaçant dans ledit cylindre auxiliaire est prévu pour maintenir une position moyenne déterminée du piston libre, par ouverture momentanée d'une liaison entre l'enceinte tampon et l'enceinte de cylindre auxiliaire. Application : machines thermiques.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7702207A NL7702207A (nl) | 1977-03-02 | 1977-03-02 | Heetgaszuigermachine. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2382592A1 true FR2382592A1 (fr) | 1978-09-29 |
FR2382592B1 FR2382592B1 (fr) | 1983-03-25 |
Family
ID=19828081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7805676A Granted FR2382592A1 (fr) | 1977-03-02 | 1978-02-28 | Machine a piston a gaz chaud |
Country Status (12)
Country | Link |
---|---|
US (1) | US4188791A (fr) |
JP (1) | JPS5852151B2 (fr) |
AT (1) | AT351872B (fr) |
AU (1) | AU3362478A (fr) |
BE (1) | BE864410A (fr) |
DE (1) | DE2807004C2 (fr) |
DK (1) | DK88578A (fr) |
FR (1) | FR2382592A1 (fr) |
GB (1) | GB1600812A (fr) |
IT (1) | IT1093122B (fr) |
NL (1) | NL7702207A (fr) |
SE (1) | SE437406B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0086622A1 (fr) * | 1982-02-12 | 1983-08-24 | National Research Development Corporation | Moteur à gaz chaud à piston libre |
EP0152239A2 (fr) * | 1984-02-03 | 1985-08-21 | Helix Technology Corporation | Réfrigérateur cryogénique |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4397155A (en) * | 1980-06-25 | 1983-08-09 | National Research Development Corporation | Stirling cycle machines |
EP0056398A4 (fr) * | 1980-07-14 | 1982-11-16 | Mechanical Tech Inc | Compresseur-alternateur entraine par un moteur stirling du type a organe de deplacement monte sur un piston resonnant hermetique. |
US4446698A (en) * | 1981-03-18 | 1984-05-08 | New Process Industries, Inc. | Isothermalizer system |
GB2249620B (en) * | 1981-08-19 | 1992-08-19 | British Aerospace | Cryogenic system |
US4404802A (en) * | 1981-09-14 | 1983-09-20 | Sunpower, Inc. | Center-porting and bearing system for free-piston stirling engines |
JPH0631569B2 (ja) * | 1982-04-30 | 1994-04-27 | 三洋電機株式会社 | スタ−リング機関 |
DE3366067D1 (en) * | 1982-06-30 | 1986-10-16 | British Aerospace | Sequencing means for stirling cycle, ericsson cycle or the like apparatus |
JPS5943946A (ja) * | 1982-09-03 | 1984-03-12 | Sanyo Electric Co Ltd | スタ−リング機関 |
JPH0633729B2 (ja) * | 1983-03-14 | 1994-05-02 | 三洋電機株式会社 | スタ−リング機関 |
EP0188742A3 (fr) * | 1985-01-25 | 1988-08-03 | Bomin Solar GmbH & Co KG | Moteur thermique |
SE455114B (sv) * | 1985-04-22 | 1988-06-20 | Carlqvist Stig G Motor Consult | Anordning vid vermemotor som arbetar enligt stirling- eller ericssoncykeln |
JPH076702B2 (ja) * | 1987-09-04 | 1995-01-30 | 三菱電機株式会社 | ガスサイクル機関 |
AU638755B2 (en) * | 1989-10-19 | 1993-07-08 | Wilkins, Gordon A. | Magnetoelectric resonance engine |
GB9008522D0 (en) * | 1990-04-17 | 1990-06-13 | Energy For Suitable Dev Limite | Reciprocatory displacement machine |
US5653112A (en) * | 1994-08-03 | 1997-08-05 | Hughes Electronics | Cryocooler system with welded cold tip |
AT505764B1 (de) * | 2008-03-20 | 2009-04-15 | Vkr Holding As | Stirlingmaschine |
US9382873B2 (en) * | 2012-07-24 | 2016-07-05 | Alan Carl HOLSAPPLE | Stirling engine with regenerator internal to the displacer piston and integral geometry for heat transfer and fluid flow |
US10087883B2 (en) * | 2012-07-24 | 2018-10-02 | Alan Carl HOLSAPPLE | Stirling engine with regenerator internal to the displacer piston and integral geometry for heat transfer and fluid flow |
DE102016115164A1 (de) | 2016-08-16 | 2018-02-22 | Werner Schilling | Heißgasantrieb |
JP7197615B2 (ja) * | 2021-01-28 | 2022-12-27 | 株式会社ツインバード | スターリング機関 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1534734A (fr) * | 1966-04-14 | 1968-08-02 | Philips Nv | Dispositif pour convertir de l'énergie mécanique en énergie calorique ou inversement |
AU448915B2 (en) * | 1969-02-14 | 1974-05-15 | Braun Anton | Free piston engine |
US3828558A (en) * | 1973-04-12 | 1974-08-13 | Research Corp | Means and method for prevention of piston creep in free-piston reciprocating device |
FR2273939A1 (fr) * | 1974-06-07 | 1976-01-02 | Research Corp | Perfectionnement aux moteurs de stirling a piston libre |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1478209A (en) * | 1975-08-12 | 1977-06-29 | United Stirling Ab & Co | Hot gas engine power control system |
NL7514182A (nl) * | 1975-12-05 | 1977-06-07 | Philips Nv | Heetgaszuigermachine. |
-
1977
- 1977-03-02 NL NL7702207A patent/NL7702207A/xx not_active Application Discontinuation
-
1978
- 1978-02-18 DE DE2807004A patent/DE2807004C2/de not_active Expired
- 1978-02-24 IT IT20644/78A patent/IT1093122B/it active
- 1978-02-27 AT AT139578A patent/AT351872B/de not_active IP Right Cessation
- 1978-02-27 US US05/881,576 patent/US4188791A/en not_active Expired - Lifetime
- 1978-02-27 AU AU33624/78A patent/AU3362478A/en active Pending
- 1978-02-27 DK DK88578A patent/DK88578A/da unknown
- 1978-02-27 SE SE7802198A patent/SE437406B/sv not_active IP Right Cessation
- 1978-02-27 GB GB7679/78A patent/GB1600812A/en not_active Expired
- 1978-02-28 FR FR7805676A patent/FR2382592A1/fr active Granted
- 1978-02-28 BE BE185554A patent/BE864410A/fr unknown
- 1978-03-02 JP JP53022883A patent/JPS5852151B2/ja not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1534734A (fr) * | 1966-04-14 | 1968-08-02 | Philips Nv | Dispositif pour convertir de l'énergie mécanique en énergie calorique ou inversement |
AU448915B2 (en) * | 1969-02-14 | 1974-05-15 | Braun Anton | Free piston engine |
US3828558A (en) * | 1973-04-12 | 1974-08-13 | Research Corp | Means and method for prevention of piston creep in free-piston reciprocating device |
FR2273939A1 (fr) * | 1974-06-07 | 1976-01-02 | Research Corp | Perfectionnement aux moteurs de stirling a piston libre |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0086622A1 (fr) * | 1982-02-12 | 1983-08-24 | National Research Development Corporation | Moteur à gaz chaud à piston libre |
EP0152239A2 (fr) * | 1984-02-03 | 1985-08-21 | Helix Technology Corporation | Réfrigérateur cryogénique |
EP0152239A3 (en) * | 1984-02-03 | 1985-11-21 | Helix Technology Corporation | A cryogenic refrigerator |
Also Published As
Publication number | Publication date |
---|---|
NL7702207A (nl) | 1978-09-05 |
AT351872B (de) | 1979-08-27 |
IT7820644A0 (it) | 1978-02-24 |
SE7802198L (sv) | 1978-09-03 |
US4188791A (en) | 1980-02-19 |
DE2807004A1 (de) | 1978-09-07 |
ATA139578A (de) | 1979-01-15 |
DK88578A (da) | 1978-09-03 |
GB1600812A (en) | 1981-10-21 |
JPS53109243A (en) | 1978-09-22 |
AU3362478A (en) | 1979-09-06 |
JPS5852151B2 (ja) | 1983-11-21 |
SE437406B (sv) | 1985-02-25 |
BE864410A (fr) | 1978-08-28 |
IT1093122B (it) | 1985-07-19 |
FR2382592B1 (fr) | 1983-03-25 |
DE2807004C2 (de) | 1984-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2382592A1 (fr) | Machine a piston a gaz chaud | |
ES2144589T3 (es) | Conformacion entre dos cilindros de productos metalicos delgados. | |
ATE21731T1 (de) | Hochdruckspeicher. | |
SE7910478L (sv) | Med slagverkan arbetande anordning | |
ATE394193T1 (de) | Laserbearbeitungsmaschine mit gasausgleichsvolumen | |
ES361694A1 (es) | Maquina de gas caliente. | |
FR2386954A1 (fr) | Transducteur dynamique comportant une bobine mobile dans un entrefer rempli par un liquide magnetique | |
ES244278U (es) | Dispositivo de piston-cilindro para un compresor. | |
IT7822848A0 (it) | Smorzatore della corsa di avanzamento a tuffo di saldatrice ad arco. | |
ES8403396A1 (es) | "perfeccionamientos en un dispositivo de apriete de palanca acodada". | |
IT8123057A0 (it) | Cilindro principale di freno avente un alloggiamento provvisto di foro longitudinale con camera dipressione e pistone di pressione associato, e di un foro trasversale per la formazione di un dispositivo di regolazione dipressione. | |
FR1508273A (fr) | Agencement d'une presse pour l'obtention de pièces en tôle, par moulage à froid sous pression hydraulique | |
FR2412731A1 (fr) | Moyens amortisseurs pour cylindres hydrauliques | |
GB1502534A (en) | Ports for positive displacement fluid machines | |
JPS6487976A (en) | Seal device | |
FR2433388A1 (fr) | Machine-outil equipee d'un mecanisme de serrage destine a reduire les deformations internes | |
JPS5486043A (en) | Moving object static pressure guide mechanism | |
IT7922616A0 (it) | Valvola riduttrice della pressioneper bombole di gas ad alta pressione. | |
ES447400A2 (es) | Perfeccionamientos introducidos en una valvula de compuerta deslizante para un recipiente de colada o vertido de metal en estado de fusion. | |
FR1489596A (fr) | Réducteur-régulateur de pression pour bouteilles à gaz comprimé | |
JPS57212393A (en) | Rotary compressor | |
ES2045873T3 (es) | Dispositivo de colada continua de productos metalicos delgados entre cilindros. | |
JPS5285685A (en) | Cushioning mechanism in air-cylinder | |
ATE284497T1 (de) | Schwingungsdämpfer | |
SE8001321L (sv) | Tetningsanordning |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |