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GTG_659LC_FiatTG7.doc

2 Recently Refurbished 12mw /5ohz Duel Fuel Fiat TG-7 Gas Turbine Gensets

Asking price: USD $5.6 MM Exworks

A European Refinery Plant has substituted 2 gas/kerosene turbine generators of 12 MW each with new ones. The used generators are in perfect working order and refurbished recently. They are still in use and can be inspected any time.

The technical details are given below:

1- Gas Turbine Model GT-301 - made on 1964 2- Multiplicator of speed " DAVID BROWN- " made on 1980 3- Centrifugal compressor type SPLIT 2M-3 Horizontal type- made on 1963 4- Centrifugal compressor type Split 2BF-4 Vertical,made on 1963

Gas Turbine Model GT-301  Power: 6100 hp  Input temperature air: 95 F  IInput pressure air:14,52 PSIA  Output temperature gas: 900F  Output pressure: 14,95 psia  Stages of the compressor: no..14  Speed in the first stage of the turbine: 6700rpm  Speed second stage of the turbine: 5800 rpm  LPG /Methane  Feed with gas

Turbine for the start Power: 380 hp Speed: 4200 rpm Alimentation with vapour

Multriplicator of speed DAVID BROWN  Power transmitted: 750-0 Hp/5800 rpm  Mechanical efficiency: 98,3  Rapport of multiplication: 1/1.7555  Type of gear: bi- elicoidal

Compressor Clark Bros type 2M-3  Type of gas used- gas from refinery  Power: 3110 hp +/- 4%

Compressor Centrifugal 2 BF-4  Type of gas used: from refinery  Speed: 10150 rpm  Power:1652 HP-/+ 4%

Gas TURBINE GTG 2001 Model: Fiat TG 7  Type : reaction  Input temperature air:26,7 C nominal,15 normal,max 39 , - 19 min.  Input pressure air: 1 kg/cmq ass.  Temperature in the combustion room: 788 C(1450 F)  Output pressure of gas 1 kg/cmq ass Speed: 6000 rpm 1- Critical speed: 2040 rpm 2 critical speed: 46000rpm 3 critical speed 55000 rpm Speed of satopping: 66000rpm  Productivity of air: 216000 kg/h  Compression rapport: 6,7-1  No.. of stave for axial compression: 16  No.. stages of expansion turbine: 5  No.. of burns: 6  Rapport of reduction turbine/ alternator 2/1

SYNCHRONY GENERATOR- ANSALDO- three phases Autoventilation in a closed circuit,cooling of the air with water refrigerator Ttype: T-2- 12500-3000-6400 Power: 125000 KVA cos f0,8 Speed 3000 rpm Type of excitation: rotative Current of excitation without load : 145 a Current of excitation with load: 410a Resistance of stator at 25C : 0,0079 ohm Resistance of rotor at 25 C: 0,15 ohm Class of isolation : B Air circulation: 10,5 m3/sec