FR1605211A - - Google Patents
Info
- Publication number
- FR1605211A FR1605211A FR767651A FR767651A FR1605211A FR 1605211 A FR1605211 A FR 1605211A FR 767651 A FR767651 A FR 767651A FR 767651 A FR767651 A FR 767651A FR 1605211 A FR1605211 A FR 1605211A
- Authority
- FR
- France
- 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
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
-
- 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
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/545—Ducts
- F04D29/547—Ducts having a special shape in order to influence fluid flow
-
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR767651A FR1605211A (en) | 1958-06-10 | 1958-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR767651A FR1605211A (en) | 1958-06-10 | 1958-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1605211A true FR1605211A (en) | 1973-08-31 |
Family
ID=8706720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR767651A Expired FR1605211A (en) | 1958-06-10 | 1958-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1605211A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0557239A2 (en) * | 1992-02-18 | 1993-08-25 | Carrier Corporation | Axial flow fan and fan orifice |
| WO2007126694A1 (en) * | 2006-03-27 | 2007-11-08 | Valeo, Inc. | Cooling fan using coanda effect to reduce recirculation |
-
1958
- 1958-06-10 FR FR767651A patent/FR1605211A/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0557239A2 (en) * | 1992-02-18 | 1993-08-25 | Carrier Corporation | Axial flow fan and fan orifice |
| EP0557239B1 (en) * | 1992-02-18 | 1996-05-01 | Carrier Corporation | Axial flow fan and fan orifice |
| WO2007126694A1 (en) * | 2006-03-27 | 2007-11-08 | Valeo, Inc. | Cooling fan using coanda effect to reduce recirculation |
| US7478993B2 (en) | 2006-03-27 | 2009-01-20 | Valeo, Inc. | Cooling fan using Coanda effect to reduce recirculation |
| CN101432528B (en) * | 2006-03-27 | 2012-09-05 | 法雷奥股份有限公司 | Cooling fan using coanda effect to reduce recirculation |