GB654936A - Improvements in or relating to hot-gas reciprocating engines, including refrigerating engines operating on the reversed hot-gas principle - Google Patents
Improvements in or relating to hot-gas reciprocating engines, including refrigerating engines operating on the reversed hot-gas principleInfo
- Publication number
- GB654936A GB654936A GB35459/46A GB3545946A GB654936A GB 654936 A GB654936 A GB 654936A GB 35459/46 A GB35459/46 A GB 35459/46A GB 3545946 A GB3545946 A GB 3545946A GB 654936 A GB654936 A GB 654936A
- Authority
- GB
- United Kingdom
- Prior art keywords
- engine
- piston
- hot
- heat
- heat exchangers
- 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
- F02G1/053—Component parts or details
-
- 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
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
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)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
654,936. Hot gas engines. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN. Nov. 29, 1946, No. 35459. Convention date, Dec. 3, 1945. [Class 7(i)] [Also in Group XIII] An engine which can either be employed as a hot gas engine or as a refrigerating engine (see ' Group XIII), and in which the volume of the cold space is varied by means of one piston while the volume of the hot space is varied by means of a second piston co-axial with and further from the engine shaft than the first piston, the second piston being coupled to the engine shaft by a coupling member which passes through the first piston, comprises a regenerator within the engine and heat exchangers extending within the engine and arranged between the two pistons. As shown the working medium is wholly enclosed between pistons 5, 6 in the engine cylinder the piston 5 being for example 90 degrees in advance of the piston 6. Within the cylinder are heat exchangers 22, 23 comprising radial fins which project both inside and outside the cylinder. A regenerator 24 is positioned between the heat exchangers. To prevent transfer of heat between the heat exchangers a heat insulating layer 27 separates them and a part 2b of the engine housing between the heat exchangers is of material of poor heat conductivity. In the case of a hot gas engine the heat exchanger 22 is heated and the heat exchanger 23 is cooled the crank shaft 14 to which the pistons are connected delivering power. The space 29 above the piston 5 is enclosed and compression of gas takes place in this chamber.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL654936X | 1945-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB654936A true GB654936A (en) | 1951-07-04 |
Family
ID=19795194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35459/46A Expired GB654936A (en) | 1945-12-03 | 1946-11-29 | Improvements in or relating to hot-gas reciprocating engines, including refrigerating engines operating on the reversed hot-gas principle |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB654936A (en) |
-
1946
- 1946-11-29 GB GB35459/46A patent/GB654936A/en not_active Expired
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