GB296482A - Improvements in rotary compressors - Google Patents
Improvements in rotary compressorsInfo
- Publication number
- GB296482A GB296482A GB1498727A GB1498727A GB296482A GB 296482 A GB296482 A GB 296482A GB 1498727 A GB1498727 A GB 1498727A GB 1498727 A GB1498727 A GB 1498727A GB 296482 A GB296482 A GB 296482A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- compressor
- piston
- casing
- abutment
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/32—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
- F04C18/324—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the inner member and reciprocating with respect to the outer member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
296,482. Dehn, F. B., (Climax Engineering Co.). June 7, 1927. Movable-abutment type; packing; adjusting parts for wear; cooling parts. -A rotary compressor, Figs. 3 and 5, comprises a piston 32 mounted on an eccentric 29 on a shaft 28 and having secured thereto an abutment which slides in a rocker 37 which is adjustably mounted in the cylinder 36 to maintain sealing engagement therein. The compressor is shown in Fig. 1 applied to a refrigerating unit; the compressor is housed in a casing 53 provided with internal and external cooling fins over which air passes from fan blades formed on a flywheel 12; the casing 53 is filled to a level above the shaft with sealing and lubricating fluid, the level being shown by an indicator 52, which is fed by ducts in the shaft, exerting a centrifugal pump action, to required points. The compressed refrigerant is discharged to a separator 13, Fig. 7, the gas passing out by the tube 15 and the separated liquid returning to the casing by the conduit 14. The refrigerant passes to a valve manifold 16 and thence through double-walled tubes 18 to a storage bottle 20. After expansion the gas passes through a sediment trap 22, a strainer, and a non-return valve to the compressor inlet. The piston and shaft are mounted on roller bearings and located by a thrust bearing 48, 49; the shaft is provided with balancing masses 30. The abutment is made fluid-light by driving a pin 43 between it and the butting surface of the piston.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1498727A GB296482A (en) | 1927-06-07 | 1927-06-07 | Improvements in rotary compressors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1498727A GB296482A (en) | 1927-06-07 | 1927-06-07 | Improvements in rotary compressors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB296482A true GB296482A (en) | 1928-09-06 |
Family
ID=10051066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1498727A Expired GB296482A (en) | 1927-06-07 | 1927-06-07 | Improvements in rotary compressors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB296482A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3362339A (en) * | 1965-10-01 | 1968-01-09 | Leeds & Northrup Co | Metering pump |
-
1927
- 1927-06-07 GB GB1498727A patent/GB296482A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3362339A (en) * | 1965-10-01 | 1968-01-09 | Leeds & Northrup Co | Metering pump |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2057381A (en) | Pump for refrigerating means | |
US3003684A (en) | Refrigeration apparatus | |
US2305317A (en) | Rotary compressor | |
US1682564A (en) | Compressor | |
US2643817A (en) | Compressor | |
US2306632A (en) | Refrigerating apparatus | |
US2517367A (en) | Gas compressor | |
US1633056A (en) | Rotary-compressor refrigerating machine | |
US3204563A (en) | Rotary piston engines | |
US1969999A (en) | Compressor unit | |
US2739758A (en) | Rotary compressor | |
GB296482A (en) | Improvements in rotary compressors | |
US1626557A (en) | Air compressor or pump | |
US1854318A (en) | Compressor | |
US1590384A (en) | Refrigerating apparatus | |
US1635058A (en) | Refrigerating ttnit | |
US2290813A (en) | Compressor shaft seal | |
US1858817A (en) | Compressor | |
US1724553A (en) | Fluid compressor | |
US1934482A (en) | Compressor | |
US1457696A (en) | Compressor | |
US1632562A (en) | Compressor | |
US1857276A (en) | Compressor | |
US2617582A (en) | Rotary gas compressor | |
US2121049A (en) | Refrigeration apparatus |