GRT steam turbines0 pages

High efficiency and compact

With more than 100

years of experience in

steam turbine technolo-

gy, Alstom offers a highly

efficient and compact

steam turbine that is

optimised for a truly tai-

lored solution

The GRT steam turbine: With high reliability and proven technologies, the GRT

steam turbine provides optimised solutions for efficient and flexible power and

steam production. The GRT steam turbine is a highly flexible modular concept

that comes in a Plug-and-Play package to reduce installation and commissioning

time and costs.

Gearbox

GRT Steam Turbine

Base frame with oil tank

Applications

Utility & Independent Power Production: conventional plants,

combined-cycle plants and district heating plants

Renewable Applications: waste-to-energy, biomass

Cogeneration for industrial applications: pulp and paper, food and sugar, oil and gas,

chemical, mining and minerals

Customer cost benefits

REDUCED PLANT CAPITAL COSTS

• The GRT's compact turbine package

reduces transportation time and cost

• The GRT Plug-and-Play turbine package

pre-assembled in factory before shipment,

resulting in shortest possible installation

and commissioning times

• Designed for easy integration and to simplify

the foundations of the power plant to reduce

civil costs and erection time

OPTIMISED SOLUTIONS

With its full modular design, the GRT steam

turbine can be customised on the nozzle box,

bleeds pressure and steam path, optimised

for a truly tailored solution

Design features

The modern GRT steam turbine combines a highly flexible modular concept, proven

technology and high efficiency in a compact package. The main benefits include:

COMPACT

• Transportable by train (power

output <20MW) and by truck

• ISO container anchor points

FLEXIBLE

• Modular concept with many options

for internally controlled extractions

• Inlet module can accept steam from

a wide range of applications

• Customisable steam path

RELIABLE

• Turbine designed with latest proven

technologies

• Rotor dynamics optimised for a rigid

foundation block, eliminates need

for costly spring-mounted turbine

table

EFFICIENT

• Modern blading profiles for high

efficiency

• Partial arc admission with nozzle

control for high full and part load

efficiency

DWER/BPR0S/GTRPSHll/eng/SST/O3.11/CH/7393 <D - ALSTOM 2011. ALSTOM, the ALSTOM logo and any alternative version thereof are trademarks and

sen/ice marks of ALSTOM. The other names mentioned, registered or not, are the property of their respective companies. The technical and other data contained ir

this document is provided for information only ALSTOM reserves the right to revise or change this data at anytime without further notice

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