GB119379A - Improvements in and relating to Centrifugal Compressors. - Google Patents
Improvements in and relating to Centrifugal Compressors.Info
- Publication number
- GB119379A GB119379A GB133418A GB133418A GB119379A GB 119379 A GB119379 A GB 119379A GB 133418 A GB133418 A GB 133418A GB 133418 A GB133418 A GB 133418A GB 119379 A GB119379 A GB 119379A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compressors
- weights
- float
- driven
- means responsive
- 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
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0269—Surge control by changing flow path between different stages or between a plurality of compressors; load distribution between compressors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
119,379. British Thomson - Houston Co., (General Electric Co.). Jan. 23, 1918. Regulating or controlling. - A number of compressors operating in parallel and each driven by its own motor, which is regulated by means responsive to the load on the corresponding compressor, are provided with means responsive to an operating condition common to all the compressors for simultaneously modifying the regulating means for each comopressor. The Figure shows two compressors 5, 6, driven by turbines 7, 8, the inlet valves 30 of which are each controlled by a counterbalanced lever 17 connected to a float 20 in the inlet conduit 11 to the compressor. A speed governor control is combined with this constant volume governor, which may be adjusted for different volumes by variations of the position of the weights 18. In the apparatus shown, the position of the weights 18 is determined by the pressure in the header 9 from which both compressors draw gas, acting through the counterbalanced float 34 and the shaft 14.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB133418A GB119379A (en) | 1918-01-23 | 1918-01-23 | Improvements in and relating to Centrifugal Compressors. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB133418A GB119379A (en) | 1918-01-23 | 1918-01-23 | Improvements in and relating to Centrifugal Compressors. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB119379A true GB119379A (en) | 1918-10-03 |
Family
ID=32340538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB133418A Expired GB119379A (en) | 1918-01-23 | 1918-01-23 | Improvements in and relating to Centrifugal Compressors. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB119379A (en) |
-
1918
- 1918-01-23 GB GB133418A patent/GB119379A/en not_active Expired
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