GRT steam turbines for biomass and cogeneration for industrial applications0 pages
INDUSTRIAL STEAM TURBINESPRODUCT SOLUTIONS
GRT Steam Turbine
Geared Steam Turbine
with more than 100 Highly efficient and compact
years of experience in
Steani turbine technology, With high reliability and proven technologies, the GRT steam turbine provides
Alston offers a highly optimised solutions for efficient and flexible power and steam production. It
rr ■ , features a highly flexible modular concept that comes in a Plug-and-Play
efficient and compact , . •••«.• A +
K package to reduce installation and commissioning time and costs.
steam turbine that is
Optimised for a truly tailored The GRT modern design has been inspired by the demand of today's power
Solution P'ant °Perators wh° reguire flexibility and reliability while providing the
highest efficiencies. Our turbine offers bespoke steam extraction options
thanks to its modular architecture, allowing it to perfectly fit the industrial and
power markets.
Technical Specifications
Rated power output
Inlet pressure
Inlet temperature
Turbine speed
Exhaust area
Blading type
Number of bleeds
HP internally controlled extraction pressure
LP internally controlled extraction pressure
Casing
Rotor
Generator
5-65 MW, 50/60 HZ
up to 125 bar
up to 540°C
4,200 to 11,000 rpm
up to 3.5 m!
Reaction with impulse control
stage
up to 5
31 bar max.
9 bar max.
Single casing/single shell
One piece forging
Alstom or 3rd party
RPWR/PRSHT/GRT_PS/EN/4.2014/FRA/2147 ©Copyright Alstom 2014. Information contained in this document is indicative only. No representation or
warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercia
circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express writter
authority, is strictly prohibited. Alstom contributes to the protection of the environment. This leaflet is printed on environmentally friendly paper.
ALSTOM
"