WO1999002864B1 - Compresseur centrifuge haute pression - Google Patents
Compresseur centrifuge haute pressionInfo
- Publication number
- WO1999002864B1 WO1999002864B1 PCT/IL1998/000310 IL9800310W WO9902864B1 WO 1999002864 B1 WO1999002864 B1 WO 1999002864B1 IL 9800310 W IL9800310 W IL 9800310W WO 9902864 B1 WO9902864 B1 WO 9902864B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stage
- velocity
- centrifugal compressor
- compressor
- outlet
- Prior art date
Links
- 239000000411 inducer Substances 0.000 claims abstract 3
- 239000012530 fluid Substances 0.000 claims 10
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000002093 peripheral Effects 0.000 claims 1
Abstract
Ce compresseur centrifuge à plusieurs étages est constitué d'un premier étage (1), pourvu d'un aubage d'alimentation axial (2) et d'un certain nombre de sorties radiales (4), ainsi que d'un second étage (6) à disque rotatif à aubes (15) monté de manière à tourner co-axialement avec le premier étage (1). Ce second étage est pourvu d'entrées radiales (5).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU15504/99A AU1550499A (en) | 1997-07-08 | 1998-07-02 | High pressure centrifugal compressor |
EP98966759A EP0995039A1 (fr) | 1997-07-08 | 1998-07-02 | Compresseur centrifuge haute pression |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL121256 | 1997-07-08 | ||
IL12125697A IL121256A0 (en) | 1997-07-08 | 1997-07-08 | High pressure centrifugal compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999002864A1 WO1999002864A1 (fr) | 1999-01-21 |
WO1999002864B1 true WO1999002864B1 (fr) | 1999-02-25 |
Family
ID=11070355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL1998/000310 WO1999002864A1 (fr) | 1997-07-08 | 1998-07-02 | Compresseur centrifuge haute pression |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0995039A1 (fr) |
AU (1) | AU1550499A (fr) |
IL (1) | IL121256A0 (fr) |
WO (1) | WO1999002864A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9541092B2 (en) | 2004-12-01 | 2017-01-10 | United Technologies Corporation | Tip turbine engine with reverse core airflow |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7883314B2 (en) * | 2004-12-01 | 2011-02-08 | United Technologies Corporation | Seal assembly for a fan-turbine rotor of a tip turbine engine |
EP1831521B1 (fr) | 2004-12-01 | 2008-08-20 | United Technologies Corporation | Ensemble aubes de guidage d'admission de soufflante variable, turbomachine dotee d'un tel ensemble et procede de commande correspondant |
WO2006059987A1 (fr) | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Séparateur de particules pour moteur à turbine en bout |
US7937927B2 (en) | 2004-12-01 | 2011-05-10 | United Technologies Corporation | Counter-rotating gearbox for tip turbine engine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE706213C (de) * | 1938-09-10 | 1941-05-21 | Alessandro Tebaldi | Fliehkraftverdichter |
FR908121A (fr) * | 1943-12-15 | 1946-04-01 | Perfectionnements aux machines rotatives à circulation de fluide, telles que compresseurs ou turbines, et à dispositifs variateurs de cette circulation | |
DE1110810B (de) * | 1956-01-19 | 1961-07-13 | Licentia Gmbh | Gegenlauf-Verdichter oder -Pumpe |
FR1203887A (fr) * | 1958-07-04 | 1960-01-21 | Snecma | Perfectionnements aux compresseurs centrifuges |
US3941501A (en) * | 1974-11-18 | 1976-03-02 | Avco Corporation | Diffuser including a rotary stage |
US4449888A (en) * | 1982-04-23 | 1984-05-22 | Balje Otto E | Free spool inducer pump |
CH678352A5 (fr) * | 1988-06-23 | 1991-08-30 | Sulzer Ag | |
GB9127474D0 (en) * | 1991-12-30 | 1992-02-19 | Framo Dev Ltd | Multiphase fluid transport |
-
1997
- 1997-07-08 IL IL12125697A patent/IL121256A0/xx unknown
-
1998
- 1998-07-02 WO PCT/IL1998/000310 patent/WO1999002864A1/fr not_active Application Discontinuation
- 1998-07-02 AU AU15504/99A patent/AU1550499A/en not_active Abandoned
- 1998-07-02 EP EP98966759A patent/EP0995039A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9541092B2 (en) | 2004-12-01 | 2017-01-10 | United Technologies Corporation | Tip turbine engine with reverse core airflow |
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