FR893205A - Perfectionnements aux turbo-machines telles que les compresseurs et les pompes centrifuges - Google Patents
Perfectionnements aux turbo-machines telles que les compresseurs et les pompes centrifugesInfo
- Publication number
- FR893205A FR893205A FR893205DA FR893205A FR 893205 A FR893205 A FR 893205A FR 893205D A FR893205D A FR 893205DA FR 893205 A FR893205 A FR 893205A
- Authority
- FR
- France
- Prior art keywords
- compressors
- turbo
- machines
- centrifugal pumps
- 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
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR893205T | 1942-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR893205A true FR893205A (fr) | 1944-06-02 |
Family
ID=9389906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR893205D Expired FR893205A (fr) | 1942-12-18 | 1942-12-18 | Perfectionnements aux turbo-machines telles que les compresseurs et les pompes centrifuges |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR893205A (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2737898A (en) * | 1949-09-28 | 1956-03-13 | Andermatt Carl | Centrifugal pump |
US2997229A (en) * | 1959-10-06 | 1961-08-22 | Means for removing moisture from a surface | |
US3112708A (en) * | 1960-03-23 | 1963-12-03 | Bolkow Entwicklungen Kg | Rotary pump |
US4063848A (en) * | 1976-03-24 | 1977-12-20 | Caterpillar Tractor Co. | Centrifugal compressor vaneless space casing treatment |
US4738586A (en) * | 1985-03-11 | 1988-04-19 | United Technologies Corporation | Compressor blade tip seal |
US6551058B2 (en) * | 2000-03-13 | 2003-04-22 | Ritz Pumpenfabrik Gmbh & Co., Kg | Rotatory pump having a knobbed impeller wheel, and a knobbed impeller wheel therefor |
DE102018132978A1 (de) * | 2018-12-19 | 2020-06-25 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Turboverdichter mit angepasster Meridiankontur der Schaufeln und Verdichterwand |
-
1942
- 1942-12-18 FR FR893205D patent/FR893205A/fr not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2737898A (en) * | 1949-09-28 | 1956-03-13 | Andermatt Carl | Centrifugal pump |
US2997229A (en) * | 1959-10-06 | 1961-08-22 | Means for removing moisture from a surface | |
US3112708A (en) * | 1960-03-23 | 1963-12-03 | Bolkow Entwicklungen Kg | Rotary pump |
US4063848A (en) * | 1976-03-24 | 1977-12-20 | Caterpillar Tractor Co. | Centrifugal compressor vaneless space casing treatment |
US4738586A (en) * | 1985-03-11 | 1988-04-19 | United Technologies Corporation | Compressor blade tip seal |
US6551058B2 (en) * | 2000-03-13 | 2003-04-22 | Ritz Pumpenfabrik Gmbh & Co., Kg | Rotatory pump having a knobbed impeller wheel, and a knobbed impeller wheel therefor |
DE102018132978A1 (de) * | 2018-12-19 | 2020-06-25 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Turboverdichter mit angepasster Meridiankontur der Schaufeln und Verdichterwand |
US11555507B2 (en) | 2018-12-19 | 2023-01-17 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Turbocompressor with adapted meridian contour of the blades and compressor wall |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR914420A (fr) | Compresseur centrifuge | |
FR891697A (fr) | Turbines motrices à rotor réduit | |
FR893205A (fr) | Perfectionnements aux turbo-machines telles que les compresseurs et les pompes centrifuges | |
FR975625A (fr) | Turbine aérienne | |
ES175256A1 (es) | Una máquina del tipo de compresor o de turbina de paso axial | |
FR986680A (fr) | Perfectionnements aux pompes centrifuges | |
FR900706A (fr) | Perfectionnements aux pompes, ventilateurs et compresseurs centrifuges | |
FR899123A (fr) | Pompe centrifuge | |
ES175294A1 (es) | Un compresor de paso axial | |
FR907976A (fr) | Compresseur centrifuge | |
FR897169A (fr) | Perfectionnements aux pompes centrifuges | |
FR911032A (fr) | Perfectionnements aux pompes centrifuges | |
FR980770A (fr) | Compresseur centrifuge | |
FR887890A (fr) | Perfectionnements aux pompes | |
FR975094A (fr) | Perfectionnements aux pompes | |
FR896520A (fr) | Turbo-machine axiale | |
FR980793A (fr) | Perfectionnements aux pompes ou compresseurs | |
FR917844A (fr) | Perfectionnements aux pompes centrifuges multicellulaires | |
FR882205A (fr) | Extracteur dégoudronneur centrifuge | |
FR897090A (fr) | Perfectionnement aux pompes centrifuges | |
FR952387A (fr) | Perfectionnements aux pompes à palettes | |
FR943188A (fr) | Perfectionnements aux turbines | |
FR943192A (fr) | Perfectionnements aux compresseurs à circulation axiale | |
FR885219A (fr) | Moyeu étanche pour arbres tournants plus particulièrement applicable aux pompes centrifuges | |
FR895214A (fr) | Compresseur |