GB608197A - Improvements in or relating to electro-magnetic pumps - Google Patents
Improvements in or relating to electro-magnetic pumpsInfo
- Publication number
- GB608197A GB608197A GB503946A GB503946A GB608197A GB 608197 A GB608197 A GB 608197A GB 503946 A GB503946 A GB 503946A GB 503946 A GB503946 A GB 503946A GB 608197 A GB608197 A GB 608197A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- tubes
- central
- round
- electro
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
- H02K44/02—Electrodynamic pumps
- H02K44/06—Induction pumps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
608,197. Induction motors. GENERAL ELECTRIC CO., Ltd., and DUNHAM, C. R. Feb. 18, 1946, No. 5039. [Class 35] A polyphase induction machine is adapted to act as a pump for electrically-conducting fluids, e.g. mercury, by the provision of a large magnetic gap occupied by a stationary spiral baffle for guiding the fluid round the central core member. As shown, the outer member 1 which carries windings 4 to produce a rotating field has a glass or other liquid-resisting sleeve 6 having inlet and outlet tubes 7, and the laminated central member 8 has a spiral strip of iron 11 fixed round its periphery by welding or by its own spring action. Several strips or tubes may be used and the whole conducting liquid acts as a squirrel cage, the liquid-filled spaces 9 or additional means serving as end rings. A further envelope may exclude liquid from the central member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB503946A GB608197A (en) | 1946-02-18 | 1946-02-18 | Improvements in or relating to electro-magnetic pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB503946A GB608197A (en) | 1946-02-18 | 1946-02-18 | Improvements in or relating to electro-magnetic pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB608197A true GB608197A (en) | 1948-09-10 |
Family
ID=9788596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB503946A Expired GB608197A (en) | 1946-02-18 | 1946-02-18 | Improvements in or relating to electro-magnetic pumps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB608197A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0211375A1 (en) * | 1985-08-08 | 1987-02-25 | Siemens Aktiengesellschaft | Electromagnetic pump with a helicoidal channel for liquid metals with inner multiphase coils |
-
1946
- 1946-02-18 GB GB503946A patent/GB608197A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0211375A1 (en) * | 1985-08-08 | 1987-02-25 | Siemens Aktiengesellschaft | Electromagnetic pump with a helicoidal channel for liquid metals with inner multiphase coils |
| US4775298A (en) * | 1985-08-08 | 1988-10-04 | Interatom Gmbh | Electromagnetic screw channel pump for liquid metals with internally disposed polyphase coils |
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