GB685374A - Improvements in hot-gas reciprocating engines and refrigerating engines operating onthe reversed hot-gas reciprocating engine cycle - Google Patents
Improvements in hot-gas reciprocating engines and refrigerating engines operating onthe reversed hot-gas reciprocating engine cycleInfo
- Publication number
- GB685374A GB685374A GB25783/49A GB2578349A GB685374A GB 685374 A GB685374 A GB 685374A GB 25783/49 A GB25783/49 A GB 25783/49A GB 2578349 A GB2578349 A GB 2578349A GB 685374 A GB685374 A GB 685374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hot
- cylinder
- space
- piston
- spaces
- 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
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
- F02G1/044—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 having at least two working members, e.g. pistons, delivering power output
-
- 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
- F02G2244/00—Machines having two pistons
- F02G2244/50—Double acting piston machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
685,374. Refrigerating. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN. Oct. 7, 1949 [Oct. 12, 1948], No. 25783/49. Class 29, [Also in Group XXVII]. A double acting refrigerating engine operating on the reversed hot gas engine cycle comprises at least four cylinders arranged in a row each cylinder having a hot working space and a cold working space the hot and cold spaces of the first cylinder 1 and last cylinder 4 of the row each being in free and separate communication with a cold or a hot space respectively in a cylinder arranged between the first and last cylinders of the row. A hot gas engine is described. As shown a junction channel 8 connects the space above a piston 1 A of the cylinder 1 with a space below a piston 2A of a cylinder 2 and a channel 9 connects the space above the piston 2A with a space below a piston 3A and so on, the space above a piston 6A being connected to the space below the piston 1. Each channel comprises a heater, a regenerator and a cooler. All spaces above the pistons are similar i.e. all working spaces are hot or cold spaces. The working spaces above the pistons may be hot spaces. A four cylinder engine is also described.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL280629X | 1948-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB685374A true GB685374A (en) | 1953-01-07 |
Family
ID=19782286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25783/49A Expired GB685374A (en) | 1948-10-12 | 1949-10-07 | Improvements in hot-gas reciprocating engines and refrigerating engines operating onthe reversed hot-gas reciprocating engine cycle |
Country Status (6)
Country | Link |
---|---|
US (1) | US2611235A (en) |
CH (1) | CH280629A (en) |
DE (1) | DE802486C (en) |
FR (1) | FR1004910A (en) |
GB (1) | GB685374A (en) |
NL (1) | NL70865C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2174457A (en) * | 1985-04-25 | 1986-11-05 | Sanden Corp | Stirling cycle engine |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3478511A (en) * | 1967-07-13 | 1969-11-18 | Arnold J Schwemin | Closed-cycle gas engine |
US3538706A (en) * | 1968-08-02 | 1970-11-10 | Gen Motors Corp | Multicylinder hot gas engine with power control |
DE2156773C3 (en) * | 1971-11-16 | 1974-09-19 | Motoren Werke Mannheim Ag | Process for load-dependent control of the power of a double-acting hot gas engine |
DE2217078C3 (en) * | 1972-04-08 | 1981-06-04 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Double-acting hot gas piston machine |
DE2231360C2 (en) * | 1972-06-27 | 1983-08-04 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Double-acting hot gas piston machine |
DE2936912A1 (en) * | 1979-09-12 | 1981-04-02 | Karlfried 6000 Frankfurt Cost | Heat engine with external heating and cooling - has closed flow of gas through heat exchangers moving piston by changes in density |
DE3172584D1 (en) * | 1980-06-09 | 1985-11-14 | Nissan Motor | Closed cycle in-line double-acting hot gas engine |
AT500641B8 (en) * | 2002-06-03 | 2007-02-15 | Donauwind Erneuerbare Energieg | METHOD AND DEVICE FOR CONVERTING HEAT ENERGY IN KINETIC ENERGY |
US20050172624A1 (en) * | 2002-06-03 | 2005-08-11 | Donau Wind Erneuerbare Energiegewinnung Und Beteiligungs Gmbh & Co. Kg. | Method and device for converting thermal energy into kinetic energy |
-
0
- NL NL70865D patent/NL70865C/xx active
-
1949
- 1949-10-07 US US120047A patent/US2611235A/en not_active Expired - Lifetime
- 1949-10-07 GB GB25783/49A patent/GB685374A/en not_active Expired
- 1949-10-10 FR FR1004910D patent/FR1004910A/en not_active Expired
- 1949-10-10 CH CH280629D patent/CH280629A/en unknown
- 1949-10-11 DE DEN26A patent/DE802486C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2174457A (en) * | 1985-04-25 | 1986-11-05 | Sanden Corp | Stirling cycle engine |
Also Published As
Publication number | Publication date |
---|---|
US2611235A (en) | 1952-09-23 |
FR1004910A (en) | 1952-04-04 |
DE802486C (en) | 1951-02-12 |
NL70865C (en) | |
CH280629A (en) | 1952-01-31 |
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