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Low Speed Research Compressor (LSRC)

Basic Information

Name: Low Speed Research Compressor (LSRC)
Facility: Chair for Turbomachinery and Flight Propulsion (TFA)
Partner: Technische Universität Dresden (TUD)

Short Description

The Low Speed Research Compressor is a scaled, low-speed 1- to 4-stage compressor model. It is used for the investigation of flow structures at the stability limit of compressors.

Description

Low Speed Research Compressor (LSRC)

  • scaled, low-speed 1- to 4-stage compressor model
  • Validation of novel versions of blading
  • Investigation of flow structures at the stability limit of compressors
  • Influencing the secondary flows in compressor cascades
  • Active and passive flow control to extend the stable operating range

Link to Further Details

https://tu-dresden.de/ing/maschinenwesen/ism/tfa/forschung/infrastruktur/verdichter/verdichter_dok

Points of Contact

Prof. Dr.-Ing. habil. Ronald Mailach/ Mrs. C. Höntsch (Sec.)
Email:
Phone:
+49 351 463-38181
Fax:
+49 351 463-38182

Notes

Technische Daten (des Referenzaufbaus)

Gehäusedurchmesser  1500 mm
Nabenverhältnis 0,84
Schaufellänge  120 mm  
Anzahl Rotorschaufeln 63  
Profillänge der Rotorschaufeln  110 mm  
Anzahl Statorschaufeln 83  
Profillänge der Statorschaufeln 89 mm  
Anzahl Vorleitschaufeln  51  
Profillänge der Vorleitschaufeln  88 mm  
Re  Eintritt der Rotorschaufeln  5,7 x 105  
Ma  Eintritt der Rotorschaufeln 0,22
Nenndrehzahl 

1000 min-1  

Massestrom (Auslegung)  25,35 kg/s

Images

Last Update

Last updated at: 26 January 2018 at 15:46:33