Energy
Data Record for Used Industrial Steam Turbines / Turbosets
Turbine
_
Machine No.:
Original Equipment Manufacturer (OEM): KK&K
Year of manufacture: 2001
Turbine model: AFA4 G5a
Design output (kW)
[at best turbine efficiency]: 912
Maximum output (kW): 1,000
Steam consumption at design output (kg/kWh): 14 t
Steam consumption at max. output (kg/kWh): 14 t
Max. main steam temperature (°C)1): 390
Main steam temperature (°C)1): 350
Main steam pressure (bar g)1): 21 bara
Main steam flow (t/h)1): 14
Exhaust steam temperature (°C)1): 209
Exhaust steam flow (t/h)1): 14
Exhaust steam pressure (bar): 4 bara
Extraction pressure (bar g)2): 2.1
Extraction flow (t/h)2): 14
Speed (rpm): 1,500
Allowable frequency range (Hz): 50
Direction of rotation: right
Exhaust steam nozzle (downward, upward, right, left or axial): axial
Non-drive end of turbine (HP/LP end): LP end
Package (yes/no), if yes, please state configuration (turbine, gear unit, generator, compressor):
on a foundation: turbine incl. oil tank together with oil cooler and generator
In case of package, is integral lube oil system provided? (yes/no): yes
or extract from Operating Manual
Load points
1
2
3
Main steam parameters
18
20
22
Main steam flow (t/h)
14
Extraction pressure (bar)
2.1
3
4
Extraction flow (t/h)
14
Exh. steam pressure (bar)
Exh. steam temp. (°C)
2
3
4
1)
308
Terminal output (kW)
912
Turbine condition
Last minor overhaul: -
Last major overhaul: -
Operating hours: 39,000
Date of turbine shutdown and preservation details: no preservation
Expected to be available as from: immediately
1) in accordance with turbine design
2) where applicable
Siemens AG
Energy Sector; Management: Michael Suess
Energy Service Division; Management: Randy Zwirn
Oil & Gas and Industrial Applications Services; Management: Willibald Meixner
Frankenstr. 70-80
90461 Nuernberg
Germany
Tel.: +49 (911) 4130 0
Fax: +49 (911) 4130 440
Siemens Aktiengesellschaft: Chairman of the Supervisory Board: Gerhard Cromme;
Managing Board: Joe Kaeser, Chairman, President and Chief Executive Officer; Roland Busch, Klaus Helmrich,
Hermann Requardt, Siegfried Russwurm, Michael Suess, Ralf P. Thomas
Registered offices: Berlin and Munich, Germany; Commercial registries: Berlin Charlottenburg, HRB 12300, Munich, HRB 6684
WEEE-Reg.-No. DE 23691322
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Energy
Are spare parts available? If yes, which ones?
no
Turbine control and protection system
Original Equipment Manufacturer (OEM): KK&K/ Voith
Hydraulic or electronic: electronic
Overspeed protection system (hydraulic [bolt]/electronic): electronic
Axial shaft position monitoring system (hydraulic [nozzle]/electronic): no
Vibration monitoring system (yes/no): bearing structure vibration
Actuators for control and stop valve(s) (HP/LP hydraulic system): ST800 + valve coordinator + SC800
Magnet wheel installed on turbine shaft (yes/no, if yes, please state number of teeth): 20
Electrohydraulic converter installed (yes/no): yes (ST800)
Condenser: no
Original Equipment Manufacturer (OEM):
Condenser model:
Condensing capacity (t/h):
Condenser pressure (bar):
3
Cooling water flow (m /h):
Cooling water velocity (m/s):
Cooling water inlet temperature (°C):
Thermal capacity (MW):
Supply lines:
Complete operating documentation available (yes/no): yes
Complete machine file available (yes/no): no, not necessary. all 3.600 operating hours lubrication
Is the driven machine also available for purchase (yes/no): yes
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Energy
Driven generator
Machine No.:
Original Equipment Manufacturer (OEM): AEM Dessau
Rating (kVA): 1,000
Generator type (cooling system): air
Generator model: SE 400 L4
Voltage (V): 400 at terminal
Frequency (Hz): 50
Current (A): 1,443
Power factor (cos phi): 0.8
Speed (rpm): 1,500
Design: IM B3
Insulation class: F
Type of enclosure: IP23
Air inlet temperature (°C): max. 40
Air flow (m3/h): 5,700
Compound excitation (… V - … A):
Generator condition
Last minor overhaul: -
Last major overhaul: -
Operating hours: 39,000
Date of turbine shutdown and preservation details: no
Expected to be available as from: immediately
Gear unit:
Original Equipment Manufacturer (OEM): KK&K
Gear unit model: G5a
Rating (HP): 912
Speed (rpm): 18,000 – 15,000, ration 1:12
Complete scope of supply available for purchase:
·
pressure reducing station = no
·
oil cooler = yes
·
switch gear = yes
·
·
·
·
·
·
Size (footprint) / dimensions:
370 x 250 x 220 cm
Please provide photographs of the turboset / turbine separately in electronic form.
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