FR675071A - Movable impeller for centrifugal pumps, in particular for gas compressors, at high peripheral speed - Google Patents
Movable impeller for centrifugal pumps, in particular for gas compressors, at high peripheral speedInfo
- Publication number
- FR675071A FR675071A FR675071DA FR675071A FR 675071 A FR675071 A FR 675071A FR 675071D A FR675071D A FR 675071DA FR 675071 A FR675071 A FR 675071A
- Authority
- FR
- France
- Prior art keywords
- peripheral speed
- centrifugal pumps
- gas compressors
- high peripheral
- movable impeller
- 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
- F04D29/26—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
- F04D29/288—Part of the wheel having an ejecting effect, e.g. being bladeless diffuser
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE675071X | 1928-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR675071A true FR675071A (en) | 1930-02-05 |
Family
ID=6591592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR675071D Expired FR675071A (en) | 1928-06-30 | 1929-05-15 | Movable impeller for centrifugal pumps, in particular for gas compressors, at high peripheral speed |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR675071A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2713720A1 (en) * | 1993-12-14 | 1995-06-16 | Unir | Rotor for use in a centrifugal air pump |
-
1929
- 1929-05-15 FR FR675071D patent/FR675071A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2713720A1 (en) * | 1993-12-14 | 1995-06-16 | Unir | Rotor for use in a centrifugal air pump |
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