Power Generation

Vibrations Can Be Controlled – Wherever They Occur

Vibration Control for Power Generation

Assuring Safety and Reliability for the Power Industry

The elastic support of power plant machines has contributed to increased technical and economic advantages in power plant construction. Spring-damper support is “state of the art” today for turbines, coal mills, crushers, fans, condensers, boiler feed pumps, and other power plant machines.

Elastic Support of Turbines 

The elastic support of turbine foundations was developed by GERB together with machine manufacturers. Today, it is implemented worldwide for turbine generators of all sizes, including the latest generation 1700 MW turbines.

 

Advantages of spring support of turbines compared to fixed foundations include:

 

 Dynamic decoupling of the machine carrier from the substructure

 Clear reduction in base plate thickness

 Larger clearance below the turbine for condensers and piping

 Reduced construction time and costs

 Protection of the turbine facilities against earthquakes

 Possibility to offset subsoil subsidence at the level of the spring elements, also after commissioning

 

Elastic Support of Coal Mills and Crushers

 

Coal mills and all kind of crushers produce vibrations from operational loads, which can lead to disturbances, damages and interruptions to operations in the power plant.

 

Support via spring elements and Viscodampers® offers important advantages:

 

 Reduced foundation dimensions compared to rigid foundations and thus reduction in foundation cost

 Vibration protection for people, surrounding building parts and equipment

 Improvement in operations behavior and reliability of the machines

 Reduction of downtimes

 Offset of subsoil subsidence after commissioning

 Protection of the machines against earthquakes

GERB Project References​

Jhabua Thermal Power Plant | India
1000 MW SIEMENS Turbine | Germany
LOESCHE Coal Mill | Germany
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Fields of Application​

 Turbines

 Coal Mills

 Crushers

 Fans

 Condensers

 Boiler Feed Pumps

 Feed Water Pumps

 Offshore Plants

Product Groups​

Helical Steel Spring Elements

Viscodampers® 

Tuned Mass Dampers (TMD)

Combined & System Solutions

Tailor-made/Customized Solutions

Further Resources

Further Application Sectors

  ARCHITECTURE & CONSTRUCTION 

  TRANSPORTATION & INFRASTRUCTURE

Power Generation

Vibrations Can Be Controlled – Wherever They Occur

Vibration Control for Power Generation

Assuring Safety and Reliability for the Power Industry

The elastic support of power plant machines has contributed to increased technical and economic advantages in power plant construction. Spring-damper support is “state of the art” today for turbines, coal mills, crushers, fans, condensers, boiler feed pumps, and other power plant machines.

 

Elastic Support of Turbines 

 

The elastic support of turbine foundations was developed by GERB together with machine manufacturers. Today, it is implemented worldwide for turbine generators of all sizes, including the latest generation 1700 MW turbines.

 

Advantages of spring support of turbines compared to fixed foundations include:

 

 Dynamic decoupling of the machine carrier from the substructure

 Clear reduction in base plate thickness

 Larger clearance below the turbine for condensers and piping

 Reduced construction time and costs

 Protection of the turbine facilities against earthquakes

 Possibility to offset subsoil subsidence at the level of the spring elements, also after commissioning

 

Elastic Support of Coal Mills and Crushers

 

Coal mills and all kind of crushers produce vibrations from operational loads, which can lead to disturbances, damages and interruptions to operations in the power plant.

 

Support via spring elements and Viscodampers® offers important advantages:

 

 Reduced foundation dimensions compared to rigid foundations and thus reduction in foundation cost

 Vibration protection for people, surrounding building parts and equipment

 Improvement in operations behavior and reliability of the machines

 Reduction of downtimes

 Offset of subsoil subsidence after commissioning

 Protection of the machines against earthquakes

GERB Project References

Jhabua Thermal Power Plant | India
1000 MW SIEMENS Turbine | Germany
LOESCHE Coal Mill | Germany
Previous
Next

Fields of Application​

 Turbines

 Coal Mills

 Crushers

 Fans

 Condensers

 Boiler Feed Pumps

 Feed Water Pumps

 Offshore Plants

Product Groups​

Helical Steel Spring Elements

Viscodampers®

Tuned Mass Dampers (TMD)

Combined & System Solutions

Tailor-made/Customized Solutions

Further Resources

Further Application Sectors

  ARCHITECTURE & CONSTRUCTION

  TRANSPORTATION & INFRASTRUCTURE

Power Generation

Vibration Control for Power Generation

Assuring Safety and Reliability for the Power Industry

The elastic support of power plant machines has contributed to increased technical and economic advantages in power plant construction. Spring-damper support is “state of the art” today for turbines, coal mills, crushers, fans, condensers, boiler feed pumps, and other power plant machines.

Elastic Support of Turbines 

The elastic support of turbine foundations was developed by GERB together with machine manufacturers. Today, it is implemented worldwide for turbine generators of all sizes, including the latest generation 1700 MW turbines.

 

Advantages of spring support of turbines compared to fixed foundations include:

 

 Dynamic decoupling of the machine

    carrier from the substructure

  Clear reduction in base plate thickness

 Larger clearance below the turbine for

    condensers and piping

 Reduced construction time and costs

 Protection of the turbine facilities

    against earthquakes

 Possibility to offset subsoil subsidence

    at the level of the spring elements, also

    after commissioning

 

Elastic Support of Coal Mills and Crushers

Coal mills and all kind of crushers produce vibrations from operational loads, which can lead to disturbances, damages and interruptions to operations in the power plant.

 

Support via spring elements and Viscodampers® offers important advantages:

 

 Reduced foundation dimensions

    compared to rigid foundations and thus

    reduction in foundation cost

 Vibration protection for people,

    surrounding building parts and

    equipment

 Improvement in operations behavior

    and reliability of the machines

 Reduction of downtimes

 Offset of subsoil subsidence after

    commissioning

 Protection of the machines against

    earthquakes

Project References

Jhabua Thermal Power Plant | India
1000 MW SIEMENS Turbine | Germany
LOESCHE Coal Mill | Germany
Previous
Next

Fields of Application

 Turbines

 Coal Mills

 Crushers

 Fans

 Condensers

 Boiler Feed Pumps

 Feed Water Pumps

 Offshore Plants

Special Applications

Product Groups

Helical Steel Spring Elements

Viscodampers®

Tuned Mass Dampers (TMD)

Combined & System Solutions

Tailor-made/Customized Solutions

Further Resources

Further Application Sectors

ARCHITECTURE & CONSTRUCTION

TRANSPORTATION & INFRASTRUCTURE