The installation for sale is composed of:
• One ALLISON 501 KB7 cogeneration package
The detailed list of equipment for sale is presented below:
• Gas turbine package, single shaft
o Core engine o Gearbox
o Air cooled generator
o Enclosure for the equipment above
o Enclosure ventilation air system
o Anti-icing system
o Demineralized water injection system
o Water treatment system for water injection
o Fuel gas supply system
o Compressed air system
o Compressor washing system
o Turbine air filtration system
o Lube oil system including cooling
o GT hydraulic start system
o Control system
o Fire protection and gas detection systems
o Exhaust silencer
o O&M manuals
• Heat recovery steam generator
o Diverter valve
o Stand-alone Economizer
o Stack o Bypass Stack
o Sample cooler
o O&M manuals
• Power transformer
Both the Gas Turbine and the Heat Recovery Steam Generator have been in operation as a CHP power plant until March 2008 on the a site, in France. Currently the CHP is conservation in Brazi, Romania.
The CHP has a total of 41,400 operating hours since commissioning.
A. Engine technical data at ISO conditions, no losses, 20,400 BTU/lb (47,450 kJ/kg) gaseous fuel:
•Type: ALLISON 501 KB7
•Fuel: Natural gas
•Shaft configuration: Single shaft
•Speed: 14,600 rot/min
•Shaft power: 7,000 HP (5222 kW)
•Generator output: 4,957 kWe
•Shaft heat rate: 11,418 kJ/kWh
•Generator heat rate: 11,933 kJ/kWh
•Exhaust flow: 20.2 kg/s
•Exhaust temperature: 538 °C
•Weight: 766.6 kg
B. Gearbox:
•Type: ASG 34 “Star”, planetary gearbox
•Designed for transmitting 6,650 kW
•Speed ratio: 14,571 / 1,500 rot/min
•Losses: ≈85 kW
C. Generator:
•Type: BRUSH, BJ45.107/4
•Voltage: 11kV
•Phases: 3phases
•Frequency: 50 Hz
•Speed: 1500 rot/min
•Efficiency: ≈ 96.5%
•Protection: IP20
•Air cooled, revolving field, salient pole, brushless
•Automatic voltage regulator
D. Control System:
•Type: Digital Electronic Control (DEC) system
•Digital Control Assembly (DGA) with six modules: ◦Central Processing Unit (CPU)
◦Interface Unit
◦Interface Extension Unit
◦16 Way Relay Output
◦4 Way D to A Output Unit
◦Servo Driver Park Unit
•Specific Features:
◦Redundant Engine Speed and turbine outlet temperature (TOT) sensing
◦Turbine inlet temperature (TIT) or calculated TIT (CALTIT)
◦CALTIT governing and limiting
◦Power (kW) governing and/or limiting
◦Automatic start sequencing and control
◦Prime plant power or utility grid operation compatibility
◦Stand-alone (isochronous) or paralleled (droop) generator set (GENSET) operation compatibility
◦Warnings and auto shutdowns for engine protection
◦Fault detection, display, and storage in control memory
◦Control event monitoring for display and operator use
◦Both digital and analog/discrete customer interfaces for monitoring operation
◦Nineteen (19) dynamic adjustments for engine and plant integration
E. HRSG technical data:
•Manufacturer: STEIN FASEL
•Model: CR1 605 x 25 bars
•Type: Horizontal fire-tube boiler
•Duct firing: No
•Fluid: Saturated steam
•Design pressure: 25 bar
•Test pressure: 37.5 bar
•Steam flow: 12.1 t/h
•Heat surface: 995.4 m2
•Material: Non-alloy steel
•Control: Automatic
•Dimensions: L:7950 / W:3200 / H: 3650 mm
F. Power transformer
•Power Rating: 7500 kVA
•Voltage levels: 11 / 21 kV
•Electric current: 206,2 / 393,65 A
•Weight: 12 t
Gas turbine powered generation set:
•Model: CX 501 KB7
•Serial no.: PGS 3636
•Year of manufacture: 1996
Core engine: CENTRAX CX 501 KB7
•Type: ALLISON 501 KB7 with digital control
•Serial No: ASP 1777
Gearbox:
•Type: ALLEN GEARS, ASG 34 STAR
•Serial No.: 209000
Generator:
•Type: BJ 45107/4
•Serial No.: 39121A – 1G
Control system: Digital Electronic Control (DEC) system
Heat recovery steam generator:
•Model: STEIN FASEL CR1 605 x 25 bars
•Serial no.: F 3311
•Manufacturer year: 1996
AS IS / WHERE IS
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