NL7204909A - - Google Patents
Info
- Publication number
- NL7204909A NL7204909A NL7204909A NL7204909A NL7204909A NL 7204909 A NL7204909 A NL 7204909A NL 7204909 A NL7204909 A NL 7204909A NL 7204909 A NL7204909 A NL 7204909A NL 7204909 A NL7204909 A NL 7204909A
- Authority
- NL
- Netherlands
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
- F04D21/00—Pump involving supersonic speed of pumped fluids
-
- 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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
-
- 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
- F04D29/444—Bladed diffusers
-
- 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
- F04D29/542—Bladed diffusers
- F04D29/544—Blade shapes
-
- 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
- F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7112892A FR2133196A5 (cg-RX-API-DMAC10.html) | 1971-04-13 | 1971-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7204909A true NL7204909A (cg-RX-API-DMAC10.html) | 1972-10-17 |
Family
ID=9075158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7204909A NL7204909A (cg-RX-API-DMAC10.html) | 1971-04-13 | 1972-04-12 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE781617A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2217213A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2133196A5 (cg-RX-API-DMAC10.html) |
| IT (1) | IT954657B (cg-RX-API-DMAC10.html) |
| LU (1) | LU65083A1 (cg-RX-API-DMAC10.html) |
| NL (1) | NL7204909A (cg-RX-API-DMAC10.html) |
| ZA (1) | ZA722281B (cg-RX-API-DMAC10.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570133A1 (fr) * | 1984-09-12 | 1986-03-14 | Szydlowski Joseph | Dispositif d'orientation d'ecoulement d'air en un point quelconque sur toute une hauteur de pale a l'entree d'une roue d'un compresseur axial |
| DE4328186C2 (de) * | 1992-10-26 | 2002-05-16 | Alstom | Strömungsteiler für radial-axiale Eintrittsgehäuse |
| US9004850B2 (en) * | 2012-04-27 | 2015-04-14 | Pratt & Whitney Canada Corp. | Twisted variable inlet guide vane |
| JP2022184085A (ja) | 2021-05-31 | 2022-12-13 | 三菱重工コンプレッサ株式会社 | 遠心圧縮機 |
-
1971
- 1971-04-13 FR FR7112892A patent/FR2133196A5/fr not_active Expired
-
1972
- 1972-03-30 LU LU65083D patent/LU65083A1/xx unknown
- 1972-04-04 BE BE781617A patent/BE781617A/xx unknown
- 1972-04-05 ZA ZA722281A patent/ZA722281B/xx unknown
- 1972-04-10 DE DE19722217213 patent/DE2217213A1/de active Pending
- 1972-04-12 IT IT68124/72A patent/IT954657B/it active
- 1972-04-12 NL NL7204909A patent/NL7204909A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2133196A5 (cg-RX-API-DMAC10.html) | 1972-11-24 |
| LU65083A1 (cg-RX-API-DMAC10.html) | 1972-07-11 |
| DE2217213A1 (de) | 1972-11-02 |
| IT954657B (it) | 1973-09-15 |
| BE781617A (fr) | 1972-07-31 |
| ZA722281B (en) | 1973-01-31 |