Please use another Browser

It looks like you are using a browser that is not fully supported. Please note that there might be constraints on site display and usability. For the best experience we suggest that you download the newest version of a supported browser:

Internet Explorer, Chrome Browser, Firefox Browser, Safari Browser

Continue with the current browser

Compressor Mass Flow Increase (CMF+)

image
Valid for following frames: SGT5-2000E (V94.2), SGT6-2000E (V84.2)
3 %

Increased gas turbine power output of up to 3 % in simple cycle duty.


Higher combined cycle power output and lower heat rate due to increased exhaust mass flow.

Siemens Power Generation Services Customer Extranet Portal for owners/operators
Register

General Product Information

Increased mass flow for higher output

One of the innovative solutions offered by Siemens Power Service to help you improve the performance of your gas turbine and your competitiveness is the Compressor Mass Flow Increase upgrade.

The Compressor Mass Flow Increase includes the 3D airfoil profile modification of the first four rows of compressor blades and vanes including the inlet guide vane and instrumentation and control adaptations. This upgrade has been designed to increase mass flow for higher power output and exhaust energy from your gas turbine.

 

The Compressor Mass Flow Increase provides significant performance advantages and offers attractive financial payback options.

Your benefits

image

The Compressor Mass Flow Increase upgrade can be a cost-effective means to help you improve the overall performance of your gas turbine and combined cycle power plant.

 

Benefits may include:

  • Increased gas turbine power output of up to 3% in simple cycle duty *
  • Higher combined cycle power output and lower heat rate due to increased exhaust mass flow.

 

The modified airfoil profile is state-of-the-art for new Siemens gas turbines of all V-frames manufactured since July 2005.

 

* Actual results may vary.

Scope of Supply

The Compressor Mass Flow Increase upgrade from Siemens is just one of the many innovative modernization packages available.

 

The scope of this upgrade includes:

  • Replacement of the IGV, blades 1 & 2, vane 1
  • New inlet guide vane modification
  • Instrumentation and control modification for surge control
  • New Inlet Guide Vane position sensor
  • SGT6-2000E only: Thermal Barrier Coating (TBC) on turbine  stage 1 and 2 (if not present) 

 

We recommend that the installation of this upgrade be performed at a major outage. We offer a full range of field service capabilities to help you manage your maintenance and outage schedules.

Click here to get the product information as a PDF:
Compressor Mass Flow Increase Upgrade SFT5-2000E Gas Turbines

Customer Extranet Portal

Sign in

For owners/operators we offer further information on your equipment. Please register to the Siemens Power Generation Services Customer Extranet Portal.

Siemens Power Generation Services Customer Extranet Portal
Register