PRODUCT / DEVELOPMENT

Ultra High speed motors and generators
Turbomachinery (Cryogenic / High Temp.)
Test rig design, production and delivery
Product testing services

Areas of expertise

Rotor dynamics and bearing design
Material and component testing
Optical control and measurements
High speed power electronic systems
Special measurement equipments
Custom balancing and operational balancing

Estimation of compressor map

Wheel geometry definition

Wheel CF deformations, modal shape, housing thermal deformations, flow

Oilless turbocharger testing

Experimental Turbocirculator for CERN

High speed eddy current brake

Balancing stand

Axial / Radial bearing test stand

DESIGN

Rotordynamics
Bearing design
Electric motor / generator design
Power electronics design
Prototype production and testing

Areas of expertise

Bearings (aerodynamic, hydrodynamic, aerostatic, …)
Motors / generators synchronous / asynchronous
Power electronics ( 0-450 krpm, SiC technology)
Permanent magnets and carbon fibre bandage prototypes
Torque and power measurements

Air compressor

Motor @ 350 krpm

The rotordynamic and bearing design

Stator @ 350 krpm

Components

Electrical high-speed synchronous motor drive

Zentrale
Sobriety s.r.o.
Blanenská 1288/27
664 34 Kuřim
Czech Republic

+420 541 231 698
info@sobriety.cz
www.sobriety.cz

The following are trademarks or registered trademarks of Sobriety s.r.o. or its subsidiaries in the Czech Republic and/or other countries: The Sobriety s.r.o. corporate logo, AEROFLOW, BFLY, DYNROT, MERCURY RT, MEVIX, POTERON . All of these trademarks and service marks ("trademarks") displayed on this web site are the property of Sobriety s.r.o. and you are not permitted to use these trademarks without the prior Sobriety s.r.o. written consent.