FR661079A - Aube directrice de conformation hélicoïdale pour pompes centrifuges et pour condenseurs - Google Patents
Aube directrice de conformation hélicoïdale pour pompes centrifuges et pour condenseursInfo
- Publication number
- FR661079A FR661079A FR661079DA FR661079A FR 661079 A FR661079 A FR 661079A FR 661079D A FR661079D A FR 661079DA FR 661079 A FR661079 A FR 661079A
- Authority
- FR
- France
- Prior art keywords
- condensers
- helical
- guide vane
- shaped guide
- centrifugal pumps
- 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
-
- 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
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
- F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR661079T | 1928-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR661079A true FR661079A (fr) | 1929-07-20 |
Family
ID=9010660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR661079D Expired FR661079A (fr) | 1928-09-26 | 1928-09-26 | Aube directrice de conformation hélicoïdale pour pompes centrifuges et pour condenseurs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR661079A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3079068A (en) * | 1960-03-16 | 1963-02-26 | Williams Res Corp | Gas turbine |
EP0511517A1 (fr) * | 1991-04-27 | 1992-11-04 | KSB Aktiengesellschaft | Dispositif de guidage partitionné |
-
1928
- 1928-09-26 FR FR661079D patent/FR661079A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3079068A (en) * | 1960-03-16 | 1963-02-26 | Williams Res Corp | Gas turbine |
EP0511517A1 (fr) * | 1991-04-27 | 1992-11-04 | KSB Aktiengesellschaft | Dispositif de guidage partitionné |
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