GB313280A - Improvements in rotary engines and the like - Google Patents
Improvements in rotary engines and the likeInfo
- Publication number
- GB313280A GB313280A GB1406228A GB1406228A GB313280A GB 313280 A GB313280 A GB 313280A GB 1406228 A GB1406228 A GB 1406228A GB 1406228 A GB1406228 A GB 1406228A GB 313280 A GB313280 A GB 313280A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- chamber
- shallow
- deep
- vanes
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
- F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F01C1/3448—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member with axially movable vanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
313,280. Lees, A., and Lees, H. May 14,1928. Fixed - abutment type; working - fluid supply; driving arrangements for motors; packing drums, vanes, abutments, and the like.- A rotary engine with axially sliding vanes working in undulating channels in the stator end covers or on undulating cam surfaces projecting into channels in the rotor has the undulations formed so as to provide alternate deep and shallow working spaces. In Fig. 4 is shown a diagram of a steam engine or of a gas engine supplied with precompressed mixture; the cam surface touches the rotor R at the point HP<1>, forms a shallow chamber into which the steam or gas enters through a port I<1> at pressure, and a deep chamber EC<1> in which expansion of the steam or of the gases, after ignition, takes place since this chamber is cut off from the inlet I<1> bv the following vane V. Fig. 8 shows a modification suitable for use as a four-stroke internal combustion engine. Gas drawn into a deep chamber SC<1> is compressed in a. shallow chamber CC' and after ignition at I<1> expands in a second deep chamber FC<1>; a second shallow chamber EC<1> serves as a baffle or abutment whereby the gases are exhausted. If the vanes are divided and pressed apart by springs this second shallow chamber may be modified by extending the surface up to the rotor. The slots S, Fig. 20, in which the vanes slide in the rotor R are of a shape to prevent radial pressure, due to centrifugal force, on the stator. A clutch MCM may be incorporated between the rotor R and the driving shaft DS as shown in Fig. 10. A sequence of alternate deep and shallow working chambers may be arranged around the stator. A number of concentric working chambers may be provided for a rotor and a number of rotors may he arranged axially, being separated by suitably channelled and ported partitions. Labyrinth packings may be provided and also spring-pressed packing members at the point of contact of the channel and rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1406228A GB313280A (en) | 1928-05-14 | 1928-05-14 | Improvements in rotary engines and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1406228A GB313280A (en) | 1928-05-14 | 1928-05-14 | Improvements in rotary engines and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB313280A true GB313280A (en) | 1929-06-13 |
Family
ID=10034299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1406228A Expired GB313280A (en) | 1928-05-14 | 1928-05-14 | Improvements in rotary engines and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB313280A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942484A (en) * | 1973-09-12 | 1976-03-09 | Pile Delbert W | Impeller type engine |
-
1928
- 1928-05-14 GB GB1406228A patent/GB313280A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942484A (en) * | 1973-09-12 | 1976-03-09 | Pile Delbert W | Impeller type engine |
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