FR649330A - Rotary machines applicable as fans, pumps or turbines - Google Patents
Rotary machines applicable as fans, pumps or turbinesInfo
- Publication number
- FR649330A FR649330A FR649330DA FR649330A FR 649330 A FR649330 A FR 649330A FR 649330D A FR649330D A FR 649330DA FR 649330 A FR649330 A FR 649330A
- Authority
- FR
- France
- Prior art keywords
- turbines
- fans
- pumps
- rotary machines
- machines applicable
- 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
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
- F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH649330X | 1927-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR649330A true FR649330A (en) | 1928-12-20 |
Family
ID=4525997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR649330D Expired FR649330A (en) | 1927-02-21 | 1928-02-20 | Rotary machines applicable as fans, pumps or turbines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR649330A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1096204B (en) * | 1959-05-27 | 1960-12-29 | Henschel Werke G M B H | High-speed high-pressure centrifugal pump with a duesoidal annular gap upstream of the spiral housing |
EP0341553A1 (en) * | 1988-05-09 | 1989-11-15 | Gec Alsthom Sa | Centrifugal pump |
DE102015220333A1 (en) * | 2015-10-19 | 2017-04-20 | Rolls-Royce Deutschland Ltd & Co Kg | Device for adjusting a gap between the housing of an impeller and the impeller in a centrifugal compressor and a turbomachine |
-
1928
- 1928-02-20 FR FR649330D patent/FR649330A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1096204B (en) * | 1959-05-27 | 1960-12-29 | Henschel Werke G M B H | High-speed high-pressure centrifugal pump with a duesoidal annular gap upstream of the spiral housing |
EP0341553A1 (en) * | 1988-05-09 | 1989-11-15 | Gec Alsthom Sa | Centrifugal pump |
DE102015220333A1 (en) * | 2015-10-19 | 2017-04-20 | Rolls-Royce Deutschland Ltd & Co Kg | Device for adjusting a gap between the housing of an impeller and the impeller in a centrifugal compressor and a turbomachine |
US10465705B2 (en) | 2015-10-19 | 2019-11-05 | Rolls-Royce Deutschland Ltd & Co Kg | Device for adjusting a gap between the housing of an impeller and the impeller in a radial compressor and a turbomachine |
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