GB201094A - Improvements in and relating to centrifugal compressors and the like - Google Patents
Improvements in and relating to centrifugal compressors and the likeInfo
- Publication number
- GB201094A GB201094A GB3251422A GB3251422A GB201094A GB 201094 A GB201094 A GB 201094A GB 3251422 A GB3251422 A GB 3251422A GB 3251422 A GB3251422 A GB 3251422A GB 201094 A GB201094 A GB 201094A
- Authority
- GB
- United Kingdom
- Prior art keywords
- impeller
- edges
- guide vanes
- vanes
- velocities
- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
201,094. British Thomson - Houston Co., Ltd., (General Electric Co.). Nov. 28, 1922. Casings.-A centrifugal compressor with an impeller 13 having radial vanes 14 is provided with stationary inlet guide vanes 16 of helicoidal form. The discharge angle of the guide vanes to the impeller has its least value at the hub and gradually increases towards the outer end. With this construction the resultant relative velocities between the absolute velocity of the fluid leaving the edges of the guide vanes and the velocities of the entrance edges of the impeller is at all points axial. Fig. 4 shows a single guide vane. The parts outside the lines 21, 24 are embedded in the metal of the casing. The inlet and outlet edges are shown at 18, 19.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3251422A GB201094A (en) | 1922-11-28 | 1922-11-28 | Improvements in and relating to centrifugal compressors and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3251422A GB201094A (en) | 1922-11-28 | 1922-11-28 | Improvements in and relating to centrifugal compressors and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201094A true GB201094A (en) | 1923-07-26 |
Family
ID=10339757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3251422A Expired GB201094A (en) | 1922-11-28 | 1922-11-28 | Improvements in and relating to centrifugal compressors and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB201094A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2575236A1 (en) * | 1984-12-22 | 1986-06-27 | Sueddeutsche Kuehler Behr | Fan driven by shunt-wound DC motor |
-
1922
- 1922-11-28 GB GB3251422A patent/GB201094A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2575236A1 (en) * | 1984-12-22 | 1986-06-27 | Sueddeutsche Kuehler Behr | Fan driven by shunt-wound DC motor |
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