FR1326166A - Device for sucking the boundary layer in turbomachines, in particular in radial compressors - Google Patents
Device for sucking the boundary layer in turbomachines, in particular in radial compressorsInfo
- Publication number
- FR1326166A FR1326166A FR901660A FR901660A FR1326166A FR 1326166 A FR1326166 A FR 1326166A FR 901660 A FR901660 A FR 901660A FR 901660 A FR901660 A FR 901660A FR 1326166 A FR1326166 A FR 1326166A
- Authority
- FR
- France
- Prior art keywords
- turbomachines
- sucking
- boundary layer
- radial compressors
- compressors
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
- F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
- F04D29/682—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps by fluid extraction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
- F04D17/12—Multi-stage pumps
- F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
-
- 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
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR901660A FR1326166A (en) | 1962-06-22 | 1962-06-22 | Device for sucking the boundary layer in turbomachines, in particular in radial compressors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR901660A FR1326166A (en) | 1962-06-22 | 1962-06-22 | Device for sucking the boundary layer in turbomachines, in particular in radial compressors |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1326166A true FR1326166A (en) | 1963-05-03 |
Family
ID=8781657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR901660A Expired FR1326166A (en) | 1962-06-22 | 1962-06-22 | Device for sucking the boundary layer in turbomachines, in particular in radial compressors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1326166A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011058034A1 (en) * | 2009-11-11 | 2011-05-19 | Siemens Aktiengesellschaft | Intermediate floor for a radial turbine engine |
DE102012204403A1 (en) * | 2012-03-20 | 2013-09-26 | Man Diesel & Turbo Se | Centrifugal compressor unit |
US20140105723A1 (en) * | 2011-05-16 | 2014-04-17 | Turbomeca | Gas turbine diffuser blowing method and corresponding diffuser |
DE102014226195A1 (en) * | 2014-12-17 | 2016-06-23 | Siemens Aktiengesellschaft | Radial turbo fluid energy machine |
EP3550153A4 (en) * | 2016-12-05 | 2019-11-27 | Gree Electric Appliances, Inc. of Zhuhai | Structure integrating refluxer and pressure diffuser, and centrifugal compressor |
-
1962
- 1962-06-22 FR FR901660A patent/FR1326166A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011058034A1 (en) * | 2009-11-11 | 2011-05-19 | Siemens Aktiengesellschaft | Intermediate floor for a radial turbine engine |
CN102612601A (en) * | 2009-11-11 | 2012-07-25 | 西门子公司 | Intermediate floor for a radial turbine engine |
CN102612601B (en) * | 2009-11-11 | 2014-12-24 | 西门子公司 | Intermediate floor for a radial turbine engine |
US8967954B2 (en) | 2009-11-11 | 2015-03-03 | Siemens Aktiengesellschaft | Intermediate floor for a radial turbine engine |
US20140105723A1 (en) * | 2011-05-16 | 2014-04-17 | Turbomeca | Gas turbine diffuser blowing method and corresponding diffuser |
US9618008B2 (en) * | 2011-05-16 | 2017-04-11 | Turbomeca | Gas turbine diffuser blowing method and corresponding diffuser |
DE102012204403A1 (en) * | 2012-03-20 | 2013-09-26 | Man Diesel & Turbo Se | Centrifugal compressor unit |
DE102014226195A1 (en) * | 2014-12-17 | 2016-06-23 | Siemens Aktiengesellschaft | Radial turbo fluid energy machine |
EP3550153A4 (en) * | 2016-12-05 | 2019-11-27 | Gree Electric Appliances, Inc. of Zhuhai | Structure integrating refluxer and pressure diffuser, and centrifugal compressor |
US11002288B2 (en) | 2016-12-05 | 2021-05-11 | Gree Electric Appliances, Inc. Of Zhuhai | Integrated structure of refluxer and pressure diffuser, and centrifugal compressor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK136018B (en) | Inhalation device. | |
SE382733B (en) | ENFORCING DEVICE. | |
IT954645B (en) | SUPERSONIC CENTRIFUGAL COMPRESSOR | |
BE769166A (en) | DEVICE FOR THE MANUFACTURE OF SAUSAGES, SAUSAGES AND THE LIKE | |
NO137478C (en) | VACUUM HOSE. | |
CH546067A (en) | AIR ACTUATED BANDAGE. | |
NL165649B (en) | SUCTION BOTTLE. | |
BE782635A (en) | SEMICONDUCTOR DEVICE | |
BE791487A (en) | SEMICONDUCTOR DEVICE | |
BE785747A (en) | SEMICONDUCTOR DEVICE | |
IT947619B (en) | CENTRIFUGAL HARVESTER | |
FR1326166A (en) | Device for sucking the boundary layer in turbomachines, in particular in radial compressors | |
CH409223A (en) | Radial compressor with boundary layer suction in the transfer channel | |
BE767514A (en) | ROTATING AIR FILTER, (VERSION: J. CARNEWAL, T. DECRUYENAERE AND G. MESURE). | |
CH546127A (en) | SUCTION HOLDING DEVICE. | |
BE791888A (en) | CRYOPUMPING DEVICE | |
FI56289B (en) | FUNCTIONAL INTEGRATED INFORMATIONSMINNE, SPECIELLT INTEGRATED HALVLEDARMINNE | |
BE780014A (en) | SEMICONDUCTOR DEVICE | |
CH553336A (en) | CENTRIFUGAL COMPRESSOR. | |
BE780384A (en) | ANTI-PUMPING DEVICE | |
FR1215732A (en) | Improved connection device for flexible hoses, particularly applicable in blood transfusion-perfusion | |
NO136267C (en) | GYROSCOPE DEVICE. | |
IT954614B (en) | DEVICE FOR MANAGING THE PERFORMANCE OF TASKS IN AN INFORMATION PROCESSING SYSTEM | |
CH551222A (en) | CENTRIFUGAL SPRAY UNIT FOR DRYING DEVICES. | |
FI49534C (en) | Suction device. |