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siemens.com/answers Restricted © Siemens AG 2013 All rights reserved.
Industrial Steam Turbines
29 April, 2014
siemens.com/answers Restricted © Siemens AG 2013 All rights reserved.
Industrial Steam Turbines
29 April, 2014
Restricted © Siemens AG 2013 All rights reserved.
Page 3 Business Unit Industrial Power (E O IP)
Industrial Steam Turbines – Portfolio Overview
Steam Turbines
4/29/2014
Type Power Output (MWe)
SST-900
SST-800
SST-700
SST-600
SST-500
SST-400
SST-300
SST-200
SST-150
SST-111
SST-110
SST-100
SST-060
SST-050
SST-040 0.3
0.75
0,5 1 2 5 7 10 15 75 100 3 20 30 50 150 250
6
8.5
7
12
20
10
50
65
100
150
175
250
250
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Page 4 Business Unit Industrial Power (E O IP)
Industrial Steam Turbines
Building Block Design
4/29/2014
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Page 5 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-900
Description
Mainly applied for:
• combined cycle plants
• fossil fuel steam
• district heating
• waste-to-energy
• industrial plants
• oil and gas industry
4/29/2014
The SST-900 is a single-casing turbine with impulse blading. For reheat, a dual casing turbine can be used.
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Page 6 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-900
Key Figures
Speed 3,000 / 3,600 rpm
Live Steam Parameters
Inlet Pressure ≤ 165 bar / 2393 psi
Inlet Temperature ≤ 585 °C / 1085 °F
Reheat Live Steam Parameters
Inlet Pressure ≤ 165 bar / 2393 psi
Inlet Temperature ≤ 565 °C / 1050 °F
Extraction
Controlled (up to 1) ≤ 55 bar / 798 psi
Bleed (up to 7) ≤ 60 bar / 870 psi
Exhaust conditions
Back-pressure ≤ 16 bar / 230 psi
District Heating ≤ 3 bar / 44 psi
Condensing ≤ 0.6 bar / 8.7 psi
4/29/2014
Power output: up to 250 MW
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Page 7 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-900
Application example
Project Name Rya
Country of Installation Sweden
Technical details
Power Output 141 MW
Speed 3,000 rpm
Live Steam Parameters
Inlet Pressure 100 bar
Inlet Temperature 540 °C
Driven Unit Generator
Year of Order 2003
4/29/2014
District heating/CC: The Rya CHP plant in Gothenburg, Sweden, is powered by 3 SGT-800 and a 137 MW SST-900.
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Page 8 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-800
4/29/2014
The SST-800 is a single-casing turbine with center steam admission using reaction blading for a generator drive.
Description
Mainly applied for:
• Processes in industry and power generation:
• Compressor drive, generator drive
• Combined cycle
• Seawater desalination
• industrial CHP
• Petrochemical industry
• pulp and paper mills
• steel works, mines
Center steam admission
The reverse flow adjusts the thrust and relieves
the bearings of large steam turbines.
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Page 9 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-800
Key Figures
Power output up to 250 MW
Speed ≤ 5,000 rpm
Live Steam Parameters
Inlet Pressure ≤ 165 bar / 2393 psi
Inlet Temperature ≤ 565 °C / 1049 °F
Extraction (up to 7 in total)
Controlled (up to 2) ≤ 65 bar / 943 psi
Bleed (up to 7) various pressure level
Exhaust conditions
Back-pressure ≤ 72 bar / 1044 psi
District Heating ≤ 3 bar / 44 psi
Condensing ≤ 0,3 bar / 4.4 psi
4/29/2014
Power output: up to 250 MW
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Page 10 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-800
Application example
Project Name Igelsta
Country of Installation Sweden
Technical details
Power Output 90 MW
Speed 3,000 rpm
Live Steam Parameters
Inlet Pressure 85 bar
Inlet Temperature 540 °C
Driven Unit Generator
Year of Order 2010
4/29/2014
Biomass: Sweden’s largest biomass plant Igelsta produces 200 MW heat and 85 MW electricity.
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Page 11 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-700
4/29/2014
Description
Mainly applied for:
• Waste-to-energy plants
• Solar-thermal plants
• Combined cycle plants
• Fossil fuel steam plants
• District heating plants
The SST-700 is a dual-casing turbine with impulse blading, consisting of a HP (geared) and LP turbine.
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Page 12 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-700
Key Figures
Speed ≤ 13,200 rpm
Live Steam Parameters
Inlet Pressure ≤ 165 bar / 2393 psi
Inlet Temperature ≤ 585 °C / 1085 °F
Extraction (up to 7 in total)
Controlled (up to 2) ≤ 40 bar / 580 psi
Bleed (up to 6) ≤ 415 °C / 779 °F
Exhaust conditions
Back-pressure ≤ 40 bar / 580 psi
District Heating ≤ 3 bar / 43 psi
Condensing ≤ 0.6 bar / 8.7 psi
4/29/2014
Power output: up to 175 MW
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Page 13 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-700
Application example
Project Name Termo Bahia
Country of Installation Brazil
Technical details
Power Output 21 MW
Speed 8,950 rpm
Live Steam Parameters
Inlet Pressure 165 bar
Inlet Temperature 585 °C
Driven Unit Generator
Year of Delivery 2001
4/29/2014
Combined Cycle
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Page 14 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-600
Description
Mainly applied for:
•Industrial Application
• chemical & petrochemical
• pulp & paper
• steel works
• mines
•power plants
• power generation: generator drive
• heat & power
• combined cycle
• Solar application
•Mechanical drive
• compressor drive
• boiler feed pump drive
• furnace blower drive
4/29/2014
The SST-600 is a single-casing turbine with front steam admission using reaction blading, geared or direct drive.
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Page 15 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-600
Key Values
Speed ≤ 18,000 rpm
Live Steam Parameters
Inlet Pressure ≤ 165 bar / 2393 psi
Inlet Temperature ≤ 565 °C / 1049 °F
Extraction (up to 7 in total)
Controlled (up to 2) ≤ 72 bar / 1044 psi
Bleed (up to 6) various pressure level
Exhaust conditions
Back-pressure ≤ 72 bar / 1044 psi
District Heating ≤ 3 bar / 44 psi
Condensing ≤ 0,3 bar / 4.4 psi
4/29/2014
Power output: up to 150 MW
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Page 16 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-600
Application example
Project Name FHKW Linz
Country of Installation Austria
Technical details
Power Output 30 MW
Speed 5,000 rpm
Live Steam Parameters
Inlet Pressure 100 bar
Inlet Temperature 540 °C
Driven Unit Generator
Year of Delivery 2004
4/29/2014
District Heating
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Page 17 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-500
Description
Mainly applied for:
• Industrial application
• chemical & petrochemical
• steel works
• Power plants
• power generation, generator drive
• heat & power
• Mechanical drive
• compressor drive
• boiler Feed Water Pump drive
4/29/2014
The SST-500 is a single-casing double-flow turbine with reaction blading for mechanical or generator drive.
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Page 18 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-500
Key Figures
Speed ≤ 15,000 rpm
Live Steam Parameters
Inlet Pressure ≤ 30 bar / 435 psi
Inlet Temperature ≤ 400 °C / 750 °F
Extraction
Controlled non
Bleeds (up to 2) ≤ various pressure
Exhaust conditions
Back pressure not available
District heating ≤ 1.5 bar / 21.75 psi
Condensing ≤ 0.5 bar / 7.25 psi
4/29/2014
Power output: up to 100 MW
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Page 19 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-500
Application example
Project Name Waigaoqiao
Country of Installation China
Technical details
Power Output 19.4 MW
Speed 5912 rpm
Live Steam Parameters
Inlet Pressure 11.1 bar
Inlet Temperature 343 °C
Driven Unit Pump
Year of Delivery 2002
4/29/2014
Booster pump drive
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Page 20 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-400
Description
Mainly applied for:
• Power generation industrial power & biomass
• District heating
• Combined cycle
• Mechanical drive
4/29/2014
The SST-400 is a single-casing geared turbine with reaction blading.
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Page 21 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-400
Key Figures
Speed ≤ 8,000 rpm
Live Steam Parameters
Inlet Pressure ≤ 140 bar / 2030 psi
Inlet Temperature ≤ 540 °C / 1004 °F
Extraction
Controlled (up to 4) ≤ 45 bar / 510 psi
≤ 450 °C/ 842 °F
Bleed ≤ 60 bar / 870 psi
Exhaust conditions
Back-pressure ≤ 25 bar / 363 psi
District Heating ≤ 3 bar / 34 psi
Condensing ≤ 0,3 bar / 4.4 psi
4/29/2014
Power output: up to 65 MW
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Page 22 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-400 GEO
Key Values
Power output 5 to 50 MW
Speed 3,000 to 6,000 rpm
Live Steam Parameters
Inlet Pressure ≤ 15 bar / 218 psi
Inlet Temperature ≤ 250 °C / 482 °F
Exhaust conditions
Condensing ≤ 0.4 bar / 5.8 psi
Non-condensing up to 1.4 bar / 20 psi
Applied for Geothermal plants
4/29/2014
The SST-400 GEO is a derivative of the SST-400, optimized for the harsh conditions of geothermal steam cycles.
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Page 23 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-400
Application example
Project Name Tirme
Country of Installation Spain
Technical details
Power Output 38 MW
Speed 4,500 rpm
Live Steam Parameters
Inlet Pressure 50 bar
Inlet Temperature 397 °C
Driven Unit Generator
Year of Delivery 2009
4/29/2014
Waste Incineration
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Page 24 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-300
Description
Mainly applied for:
• District heating
• Industrial power plants
• petrochemical, refineries
• Cogeneration, Combined cycle plants
• Biomass plants
4/29/2014
The SST-300 is standardized single-casing geared turbine with customized reaction blading.
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Page 25 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-300
Key Figures
Speed ≤ 12,000 rpm
Live Steam Parameters
Inlet Pressure ≤ 120 bar / 1740 psi
Inlet Temperature ≤ 540 °C / 1004 °F
Extraction (up to 7 in total)
Controlled (up to 2) ≤ 25 bar / 363 psi
≤ 350°C/ 662°F
Bleed ≤ 60 bar / 870 psi
Exhaust conditions
Back-pressure ≤ 16 bar / 232 psi
District Heating ≤ 3 bar / 34 psi
Condensing ≤ 0,3 bar / 4.4 psi
4/29/2014
Power output: up to 50 MW
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Page 26 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-300
Application example
Project Name EC Mielec
Country of Installation Poland
Technical details
Power Output 21 MW
Speed 6,000 rpm
Live Steam Parameters
Inlet Pressure 40 bar
Inlet Temperature 440 °C
Controlled Extraction 6 bar
Driven Unit Generator
Year of Order 2002
4/29/2014
IPP/ Cogeneration
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Page 27 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-200
Description
Mainly applied for:
• Generator drive
• Drive for compressors, fans, pumps
• Chemical & Petrochemical industry: Ethylene,
• ammonia or fertilizer plants, methanol plants
• Biomass plants
4/29/2014
The SST-200 is a single-casing turbine with reaction blading for mechanical or generator drive.
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Page 28 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-200
Key Values
Speed ≤ 14,600 rpm
Live Steam Parameters
Inlet Pressure ≤ 110 bar / 1595 psi
Inlet Temperature ≤ 520 °C / 970 °F
Extraction
Controlled (up to 4) ≤ 16 bar / 232 psi
≤ 350 °C/ 562 °F
Bleed ≤ 60 bar / 870 psi
Exhaust conditions
Back-pressure ≤ 16 bar / 232 psi
Condensing ≤ 0,25 bar / 3.6 psi
4/29/2014
Power output: up to 10 MW
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Page 29 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-200
Application example
Project Name HKW Neubrücke
Country of Installation Germany
Technical details
Power Output 9 MW
Speed 10,800 rpm
Live Steam Parameters
Inlet Pressure 60 bar
Inlet Temperature 450 °C
Driven Unit Generator
Year of Delivery 2002
4/29/2014
Biomass
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Page 30 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-150
Description
Mainly applied as generator drive for industrial
applications:
• Sugar industry
• Textile industry, pulp & paper
• Chemical & petrochemical industry
• Steel works, mines
• Cogeneration in certain industries
4/29/2014
The SST-150 is a single-casing turbine, providing geared drive to a 1,500 or 1,800 rpm generator.
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Page 31 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-150
Key Figures
Speed ≤ 13,500 rpm
Live Steam Parameters
Inlet Pressure ≤ 103 bar / 1495 psi
Inlet Temperature ≤ 505 °C / 940 °F
Extraction
Controlled (up to 1) ≤ 16 bar / 232 psi
Bleed ≤ 25 bar / 365 psi
Exhaust conditions
Back-pressure ≤ 10 bar / 145 psi
Condensing ≤ 0,25 bar / 3.6 psi
4/29/2014
Power output: up to 20 MW
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Page 32 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-150
Application example
Project Name Emami Paper
Country of Installation India
Technical details
Power Output 15 MW
Speed 7,500 rpm
Live Steam Parameters
Inlet Pressure 65 bar
Inlet Temperature 475 °C
Driven Unit Generator
Year of Delivery 2006
4/29/2014
Paper Industry
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Page 33 Business Unit Industrial Power (E O IP)
Pre-Designed Steam Turbines
4/29/2014
Restricted © Siemens AG 2013 All rights reserved.
Page 34 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-111
Description
Mainly applied for:
• Waste-to-energy plants
• Biomass plants
• Combined cycle plans
• District heating plants
• Fossil fuel steam plants
4/29/2014
The SST-111 is a dual or triple casing turbine with integrated gearbox. For flexible operation and high efficiency.
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Page 35 Business Unit Industrial Power (E O IP)
Industrial Steam Turbines – SST-111
Key Figures
Speed 1500 / 1800 rpm
Live Steam Parameters
Inlet Pressure ≤ 131 bar / 1900 psi
Inlet Temperature ≤ 530 °C / 985 °F
Exhaust conditions
Back-pressure ≤ 26 bar
District Heating Possible
Condensing ≤ 0.06 bar / 8.7 psi
4/29/2014
Power output: up to 12 MW
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Page 36 Business Unit Industrial Power (E O IP)
Industrial Steam Turbines – SST-111
Application example
Project Name HG Energy
Country of Installation Turkey
Technical details
Power Output 5 MW
Speed 11,000 rpm
Live Steam Parameters
Inlet Pressure 17 bar
Inlet Temperature 480 °C
Driven Unit Generator
Year of Delivery 2013
4/29/2014
Energy Supplier: Used for waste heat recovery with 6 diesel engines
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Page 37 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-110
Description
Mainly applied for:
• Waste-to-energy plants
• Biomass plants
• Combined cycle plans
• District heating plants
• Fossil fuel steam plants
4/29/2014
The SST-110 is a dual casing turbine on one gearbox which can run on different steam lines
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Page 38 Business Unit Industrial Power (E O IP)
Industrial Steam Turbines – SST-110
Key Values
Speed 1500 / 1800 rpm
Live Steam Parameters
Inlet Pressure ≤ 131 bar / 1900 psi
Inlet Temperature ≤ 530 °C / 985 °F
Exhaust conditions
Back-pressure ≤ 29 bar / 420 psi
District Heating Possible
Condensing ≤ 0,08 bar(a)
4/29/2014
Power output: up to 7 MW
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Page 39 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-110
Application example
Project Name Eccleshall
Country of Installation UK
Technical details
Power Output 2,65 MW
Speed 1500 rpm
Live Steam Parameters
Inlet Pressure 41 bar(a)
Inlet Temperature 450 °C
Driven Unit Generator
Year of Delivery 2007
4/29/2014
Biomass: SST-110 in combination with a biomass boiler burning woodchips, compost oversize, straw and miscanthus.
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Page 40 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-060 (AFA/CFR)
Description
Mainly applied for:
• Waste-to-energy plants
• Biomass plants
• Combined cycle plans
• District heating plants
• Fossil fuel steam plants
4/29/2014
The SST-060 is a single-stage turbine designed as a condensation or back-pressure turbine
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Page 41 Business Unit Industrial Power (E O IP)
Industrial Steam Turbines – SST-060 (AFA/CFR)
Key Figures
Speed 10500 - 23000 rpm
Live Steam Parameters
Inlet Pressure ≤ 131 bar / 1900 psi
Inlet Temperature ≤ 530 °C / 985 °F
Exhaust conditions
Back-pressure ≤ 29 bar / 420 psi
or Condensing
4/29/2014
Power output: up to 6 MW
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Page 42 Business Unit Industrial Power (E O IP)
Industrial Steam Turbines – SST-060 (AFA/CFR)
Application example
Project Name Allessa
Country of Installation Germany
Technical details
Power Output 1550 kWe
Speed 17944 rpm
Live Steam Parameters
Inlet Pressure 23,5 bar
Inlet Temperature 350 °C
Driven Unit Generator
Year of Delivery 2011
4/29/2014
Chemical industry: Combined heat and power cycle, cogeneration
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Page 43 Business Unit Industrial Power (E O IP)
Industrial Steam Turbine – SST-050 (BF/AF)
Description
Mainly applied for:
• Waste-to-energy plants
• Biomass plants
• Combined cycle plans
• District heating plants
• Fossil fuel steam plants
4/29/2014
The SST-060 is a single-stage turbine designed as a condensation or back-pressure turbine
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Page 44 Business Unit Industrial Power (E O IP)
Industrial Steam Turbines – SST-050 (BF/AF)
Key Figures
Speed 4500 - 10500 rpm
Live Steam Parameters
Inlet Pressure ≤ 101 bar / 1465 psi
Inlet Temperature ≤ 500 °C / 930 °F
Exhaust conditions
Back-pressure ≤ 1 - 17 bar
4/29/2014
Power output: up to 0.75 MW
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Page 45 Business Unit Industrial Power (E O IP)
Industrial Steam Turbines – SST-050 (BF/AF)
Application example
Project Name SW Bremen
Country of Installation Germany
Technical details
Power Output 520 kW
Speed 10438 rpm
Live Steam Parameters
Inlet Pressure 40,9 bar
Inlet Temperature 399 °C
Driven Unit Pump
Year of Delivery 2011
4/29/2014
Waste incineration plant: Driver for a boiler feed pump
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Page 46 Business Unit Industrial Power (E O IP)
Industrial Steam Turbines – SST-040
Description
Mainly applied for:
• Waste heat recovery
(e.g. after block heat and power stations)
• Small combined heat and power (CHP) systems
• Small biomass power plants
• Decentralized solar power plants
4/29/2014
The SST-040 is a single-stage impulse turbine designed as a generator drive, extremely small and compact
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Page 47 Business Unit Industrial Power (E O IP)
Industrial Steam Turbines – SST-040
Key Figures
Speed 3000 / 3600 rpm
Live Steam Parameters
Inlet Pressure ≤ 40 bar / 580 psi
Inlet Temperature ≤ 400 °C / 752 °F
Exhaust conditions
Back-pressure ≤ 7 bar / 101,5 psi
Condensing ≤ 0.1 bar / 14,5 psi
4/29/2014
Power output: up to 0.3 MW
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Page 48 Business Unit Industrial Power (E O IP)
Industrial Steam Turbines – SST-040
Application example
Project Name Coretec
Country of Installation Belgium
Technical details
Power Output 265 KW
Speed 3.000 rpm
Live Steam Parameters
Inlet Pressure 28 bar(a)
Inlet Temperature 245 °C
Driven Unit Generator
Year of Delivery 2012
4/29/2014
Biomass: Installation in combination with a biomass boiler for power generation.
