GB530118A - Improvements in or relating to electric generators for use in mines - Google Patents
Improvements in or relating to electric generators for use in minesInfo
- Publication number
- GB530118A GB530118A GB16379/39A GB1637939A GB530118A GB 530118 A GB530118 A GB 530118A GB 16379/39 A GB16379/39 A GB 16379/39A GB 1637939 A GB1637939 A GB 1637939A GB 530118 A GB530118 A GB 530118A
- Authority
- GB
- United Kingdom
- Prior art keywords
- generator
- air
- nozzles
- admitted
- mines
- 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
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
530,118. Driving dynamos. FRIEMANN & WOLF GES. June 3, 1939, No. 16379. Convention date, June 3, 1938. [Class 35] A generator for use in mines is driven by compressed air acting on a turbine wheel or wheels on the generator shaft, the air being admitted through two or more nozzles arranged in the wall or end cover of the generator housing. Fig. 1, shows a generator with a rotor 3 at the ends of which are turbine wheels 4, 5 to which air is admitted by passages 9 and nozzles 14, 15. The dotted lines 20, 21, 22 show an alternative arrangement of passages and nozzles. The used air issues through openings 16, 17 and is directed over the outside of the generator casing by baffles 18, 19. A modification is described having only a single turbine wheel to which air is admitted by a ring of nozzles. Similar rings may be provided for the two turbines shown in Fig. 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE530118X | 1938-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB530118A true GB530118A (en) | 1940-12-05 |
Family
ID=6554360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16379/39A Expired GB530118A (en) | 1938-06-03 | 1939-06-03 | Improvements in or relating to electric generators for use in mines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB530118A (en) |
-
1939
- 1939-06-03 GB GB16379/39A patent/GB530118A/en not_active Expired
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