GB958489A - Improvements in gas compressors and like rotary machines - Google Patents
Improvements in gas compressors and like rotary machinesInfo
- Publication number
- GB958489A GB958489A GB609659A GB609659A GB958489A GB 958489 A GB958489 A GB 958489A GB 609659 A GB609659 A GB 609659A GB 609659 A GB609659 A GB 609659A GB 958489 A GB958489 A GB 958489A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- rotary
- point
- opening
- compressor
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
- F04C28/14—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using rotating valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/20—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
958,489. Rotary engines. J. W. MARSHALL. May 23, 1960 [Feb. 23, 1959], No. 6096/59. Heading F1F. In a rotary compressor the rotor 1 has a single lobe 6 the periphery of which is part of a circle with slight flattening to provide a bearing area. The rotor 2 may have a slot 16 the length of which may be chosen to control the point of opening of the point 23 between the pumping chamber and the outlet port 14 and hence the compression ratio. The area of the port 14 is variable by inserting plates 12. The rotors are balanced e.g. by means of holes 9 and weights 8 (Fig. 1 not shown). The lobe may be bolted on to the rotor as shown or to a cranked rotor shaft (Fig. 8 not shown) or be integral with the rotor. The compressor may have a rotary outlet valve the point of opening of which may be varied and a rotary by-pass valve may be provided (Fig. 6 not shown); the valves may be controlled by temperature, pressure or density.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB609659A GB958489A (en) | 1959-02-23 | 1959-02-23 | Improvements in gas compressors and like rotary machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB609659A GB958489A (en) | 1959-02-23 | 1959-02-23 | Improvements in gas compressors and like rotary machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB958489A true GB958489A (en) | 1964-05-21 |
Family
ID=9808304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB609659A Expired GB958489A (en) | 1959-02-23 | 1959-02-23 | Improvements in gas compressors and like rotary machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB958489A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3545895A (en) * | 1968-09-18 | 1970-12-08 | Cornell Aeronautical Labor Inc | Rotary inflow compressors and the like |
| WO1984002160A1 (en) * | 1981-08-19 | 1984-06-07 | Mervyn Roy Marsh | Rotary seal rotary engine |
| EP0137421A2 (en) * | 1983-10-10 | 1985-04-17 | Wankel, Felix, Dr. h.c. | External axis rotary piston machine |
-
1959
- 1959-02-23 GB GB609659A patent/GB958489A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3545895A (en) * | 1968-09-18 | 1970-12-08 | Cornell Aeronautical Labor Inc | Rotary inflow compressors and the like |
| WO1984002160A1 (en) * | 1981-08-19 | 1984-06-07 | Mervyn Roy Marsh | Rotary seal rotary engine |
| EP0137421A2 (en) * | 1983-10-10 | 1985-04-17 | Wankel, Felix, Dr. h.c. | External axis rotary piston machine |
| EP0137421A3 (en) * | 1983-10-10 | 1985-05-15 | Wankel, Felix, Dr. H.C. |
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