GB702947A - Improvements in and relating to pumps or engines - Google Patents
Improvements in and relating to pumps or enginesInfo
- Publication number
- GB702947A GB702947A GB16438/51A GB1643851A GB702947A GB 702947 A GB702947 A GB 702947A GB 16438/51 A GB16438/51 A GB 16438/51A GB 1643851 A GB1643851 A GB 1643851A GB 702947 A GB702947 A GB 702947A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- ring
- pump
- connections
- liquid
- 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
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
- F04C19/002—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids with rotating outer members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
702,947. Liquid-ring pumps; rotary engines. CHAUVIER, F. July 11, 1951 [July 11, 1950], No. 16438/51. Classes 110 (1) and 110 (2) In a pump or motor of the type comprising a rotor C eccentrically arranged within an outer hollow rotor A, an intake connection K and an exhaust connection K' for gas and peripheral projections such as a helical vane E provided on the rotor C and bounding a duct in which axial movement of the gas takes place, the outer margins of the projections dipping into a liquid ring F, the connections K, K<SP>1</SP> are part of the stationary structure and on their ,exterior support bearings L, L' for the rotor A, while the shaft M supporting the rotor C extends through the connections, at least one of the connections carrying a stationary sealing flange J or J<SP>1</SP> dipping into the ring F. The pitch of the vane E may increase or decrease towards the discharge end. In the case of a pump, both rotors may be driven, or only one may be driven, the other then being rotated by the frictional drag of the liquid ring F. The liquid ring is replenished or withdrawn through a duct H which can be rotated about its horizontal portion to adjust the position of its end. A pump and motor may be connected together to form a power transmitter giving a change of speed between the input and output shafts.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE702947X | 1950-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB702947A true GB702947A (en) | 1954-01-27 |
Family
ID=3878415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16438/51A Expired GB702947A (en) | 1950-07-11 | 1951-07-11 | Improvements in and relating to pumps or engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB702947A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4360318A (en) * | 1979-07-11 | 1982-11-23 | Corvetto Andres A | Gas compressor of the rotating type |
-
1951
- 1951-07-11 GB GB16438/51A patent/GB702947A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4360318A (en) * | 1979-07-11 | 1982-11-23 | Corvetto Andres A | Gas compressor of the rotating type |
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