AERODYNAMIC DESIGN

Centrifugal compressor performances based on:

1.standardized compression stages(impeller,diffuser,volute or return channel)

2.design function of dimensionless flow coefficients and tip speed mach numbers.

3. optimized geometries to maximize efficiency and flow rangeability.

4. 3-D and 2-D standardized impellers

5. high and low-solidity vaned diffusers

COMPRESSOR PERFORMANCES

Overall compressor performance curves produced selecting best standard stages to fit a specific application:

• computed compressor performance,from choke to surge, as a function of design speed range
• advanced equation of state to describe real gas properties
• antisurge protection system design

CFD ANALYSIS

ROTORDYNAMIC ANALYSIS AND STRUCTURAL ANALYSIS