GB191221331A - Improvements in Apparatus for Exhausting or Compressing Air or other Elastic Fluid by Means of an Auxiliary Liquid. - Google Patents
Improvements in Apparatus for Exhausting or Compressing Air or other Elastic Fluid by Means of an Auxiliary Liquid.Info
- Publication number
- GB191221331A GB191221331A GB191221331DA GB191221331A GB 191221331 A GB191221331 A GB 191221331A GB 191221331D A GB191221331D A GB 191221331DA GB 191221331 A GB191221331 A GB 191221331A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzles
- water
- vessel
- exhausting
- exhausted
- 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
- 239000012530 fluid Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/18—Centrifugal pumps characterised by use of centrifugal force of liquids entrained in pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
21,331. Weir, G. & J., aud Peterm÷ller, J. Sept. 19. Centrifugal ejector pumps.-To obtain maximum efficiency with varying water velocity in the directing-nozzles, means are provided for positively or automatically moving the directing-nozzles. The nozzles c, which direct the water into the buckets d of a rotor a, are connected to a member m, while the vessel to be exhausted is connected to the chamber p. The air and water pass out through nozzles e into a tank f connected to the member m. The member m is rotatable to vary the position of the nozzles, or a number of sets of nozzles may be provided, one set being adapted to register with a port in a cylinder rotatable within the nozzle member m. The nozzles may be rotated by hand or automatically by connexion with a diaphragm or a piston w in a cylinder u connected bv a duct v with the vessel to be exhausted. The position of the piston, pressed forward by a spring 2, will depend upon the pressure in the vessel, and as the water velocity varies with the difference between this and the pressure in the tank f, the nozzle member m will be adjusted accordingly. Water may be admitted from an external source instead of being repeatedly used.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191221331T | 1912-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191221331A true GB191221331A (en) | 1913-07-10 |
Family
ID=32369113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191221331D Expired GB191221331A (en) | 1912-09-19 | 1912-09-19 | Improvements in Apparatus for Exhausting or Compressing Air or other Elastic Fluid by Means of an Auxiliary Liquid. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191221331A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5116205A (en) * | 1989-12-06 | 1992-05-26 | Asea Brown Boveri Ltd. | Pressure exchanger for internal-combustion engines |
-
1912
- 1912-09-19 GB GB191221331D patent/GB191221331A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5116205A (en) * | 1989-12-06 | 1992-05-26 | Asea Brown Boveri Ltd. | Pressure exchanger for internal-combustion engines |
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