NL45457C - - Google Patents
Info
- Publication number
- NL45457C NL45457C NL45457DA NL45457C NL 45457 C NL45457 C NL 45457C NL 45457D A NL45457D A NL 45457DA NL 45457 C NL45457 C NL 45457C
- 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
- F04D19/00—Axial-flow pumps
- F04D19/02—Multi-stage pumps
- F04D19/028—Layout of fluid flow through the stages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
- F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL45457C true NL45457C (enrdf_load_stackoverflow) |
Family
ID=1805438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL45457D NL45457C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL45457C (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4630993A (en) * | 1983-07-28 | 1986-12-23 | Nordisk Ventilator Co. | Axial-flow fan |
| US4871294A (en) * | 1982-06-29 | 1989-10-03 | Ivanov Sergei K | Axial-flow fan |
| FR2931906A1 (fr) * | 2008-05-30 | 2009-12-04 | Snecma | Compresseur de turbomachine avec un systeme d'injection d'air. |
-
0
- NL NL45457D patent/NL45457C/xx active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4871294A (en) * | 1982-06-29 | 1989-10-03 | Ivanov Sergei K | Axial-flow fan |
| US4630993A (en) * | 1983-07-28 | 1986-12-23 | Nordisk Ventilator Co. | Axial-flow fan |
| FR2931906A1 (fr) * | 2008-05-30 | 2009-12-04 | Snecma | Compresseur de turbomachine avec un systeme d'injection d'air. |
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| NL45457C (enrdf_load_stackoverflow) |