FR1167542A - Process for manufacturing centrifugal fans and pumps, and machines according to those obtained by said process or similar process - Google Patents
Process for manufacturing centrifugal fans and pumps, and machines according to those obtained by said process or similar processInfo
- Publication number
- FR1167542A FR1167542A FR1167542DA FR1167542A FR 1167542 A FR1167542 A FR 1167542A FR 1167542D A FR1167542D A FR 1167542DA FR 1167542 A FR1167542 A FR 1167542A
- Authority
- FR
- France
- Prior art keywords
- pumps
- those obtained
- machines according
- centrifugal fans
- similar
- 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
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid 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
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage 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
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. 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 |
---|---|---|---|
CH1167542X | 1955-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1167542A true FR1167542A (en) | 1958-11-26 |
Family
ID=4561065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1167542D Expired FR1167542A (en) | 1955-01-27 | 1955-11-15 | Process for manufacturing centrifugal fans and pumps, and machines according to those obtained by said process or similar process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1167542A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0203218A1 (en) * | 1984-03-20 | 1986-12-03 | Baker Hughes Incorporated | Flow-stabilizing volute pump and liner |
US4917571A (en) * | 1984-03-20 | 1990-04-17 | John Hyll | Flow-stabilizing volute pump and liner |
US5127800A (en) * | 1984-03-20 | 1992-07-07 | Baker Hughes Incorporated | Flow-stabilizing volute pump and liner |
-
1955
- 1955-11-15 FR FR1167542D patent/FR1167542A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0203218A1 (en) * | 1984-03-20 | 1986-12-03 | Baker Hughes Incorporated | Flow-stabilizing volute pump and liner |
US4917571A (en) * | 1984-03-20 | 1990-04-17 | John Hyll | Flow-stabilizing volute pump and liner |
US5127800A (en) * | 1984-03-20 | 1992-07-07 | Baker Hughes Incorporated | Flow-stabilizing volute pump and liner |
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