FR1087323A - Perfectionnements aux machines axiales de compression de fluide - Google Patents
Perfectionnements aux machines axiales de compression de fluideInfo
- Publication number
- FR1087323A FR1087323A FR1087323DA FR1087323A FR 1087323 A FR1087323 A FR 1087323A FR 1087323D A FR1087323D A FR 1087323DA FR 1087323 A FR1087323 A FR 1087323A
- Authority
- FR
- France
- Prior art keywords
- axial fluid
- fluid compression
- compression machines
- machines
- axial
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
- F01D5/145—Means for influencing boundary layers or secondary circulations
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
- F04D29/324—Blades
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
- F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
- F04D29/682—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps by fluid extraction
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
- F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
- F04D29/684—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps by fluid injection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1087323T | 1953-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1087323A true FR1087323A (fr) | 1955-02-23 |
Family
ID=9613203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1087323D Expired FR1087323A (fr) | 1953-07-21 | 1953-07-21 | Perfectionnements aux machines axiales de compression de fluide |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1087323A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3324853A (en) * | 1964-03-02 | 1967-06-13 | Sorenson Res Corp | Intravenous catheter protector unit |
DE1301432B (de) * | 1965-12-16 | 1969-08-21 | Bbc Brown Boveri & Cie | Anordnung zur Vergroesserung des stabilen Arbeitsbereiches von ein- und mehrstufigenAxialverdichtern, Geblaesen, Ventilatoren und Pumpen mittels Grenzschichtbeseitigung |
US5480284A (en) * | 1993-12-20 | 1996-01-02 | General Electric Company | Self bleeding rotor blade |
WO1998030802A1 (fr) * | 1997-01-13 | 1998-07-16 | Massachusetts Institute Of Technology | Ameliorations apportees a des turbomachines et a des compresseurs par elimination de fluide |
FR2927673A1 (fr) * | 2008-02-14 | 2009-08-21 | Snecma Sa | Aube de soufflante avec aspiration en pied et soufflage en tete |
-
1953
- 1953-07-21 FR FR1087323D patent/FR1087323A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3324853A (en) * | 1964-03-02 | 1967-06-13 | Sorenson Res Corp | Intravenous catheter protector unit |
DE1301432B (de) * | 1965-12-16 | 1969-08-21 | Bbc Brown Boveri & Cie | Anordnung zur Vergroesserung des stabilen Arbeitsbereiches von ein- und mehrstufigenAxialverdichtern, Geblaesen, Ventilatoren und Pumpen mittels Grenzschichtbeseitigung |
US5480284A (en) * | 1993-12-20 | 1996-01-02 | General Electric Company | Self bleeding rotor blade |
WO1998030802A1 (fr) * | 1997-01-13 | 1998-07-16 | Massachusetts Institute Of Technology | Ameliorations apportees a des turbomachines et a des compresseurs par elimination de fluide |
FR2927673A1 (fr) * | 2008-02-14 | 2009-08-21 | Snecma Sa | Aube de soufflante avec aspiration en pied et soufflage en tete |
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