Standard Equipment:

 Emergency stop

 80 kW Gas Turbine

 4 Pole Permanent Magnet Generator

 80 kW Synchronous Output Inverter

 Manual Output Contactor

 Push Button Start/ Stop

 

 Automatic Voltage Regulation

 24 VDC Stand Alone Start System

 24 VDC Electrical System

 Battery Charger

 Single Stage Dry Type Air Filter

 Corrosion Resistant Hardware

 Digital LCD Display

 IEEE 519 Compliant

 
Main Stator:
The Stator is a conventional copper wound design which is oil cooled and mounted into a common casing with the turbine and compressor assembly.

Main Rotor:
The Alternator Rotor is a permanent magnet four pole design which is pressed onto the rotor assembly. A carbon fiber sleeve is used to retain the rotor magnets.

Communications:
Modbus Protocol RS232

Inverter:
The Inverter rectifies the 2267 Hz AC voltage produced by the alternator into ~550 - 650 VDC unregulated . It then converts the DC voltage into 50Hz or 60 Hz 480 VAC

Bearings:
The Micro Turbine Utilizes Two Primary Bearings. The inboard bearing is a conventional hydrodynamic design and the outer-bearing is a rolling element bearing utilizing ceramic balls. Both bearings are lubricated and cooled by synthetic oil.
Electrical Output
80 kWe @ ISO Conditions

Voltage: 480 VAC

Amperage: 120

Three Phase (Wye) 60/ 50 Hz

Turbine and Compressor:
The Turbine, Compressor and Main Shaft are inertia welded into a single piece. Compressor and Main Shaft are formed from Stainless Steel, the Turbine is made of a High Temperature Creep resistant alloy.

 

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Enclosure Cooling Flow
Engine Compartment 750 CFM
Electronics Compartment 300 CFM

Exhaust System
Outlet Size 10"
Rated Back Pressure 5 In wc

Heat Rate
Full Load 12,200 BTU/ kWhr

Lubrication System
Oil Type Mil-L-23699 Equivalent
Mobil SHC 824 Preferred

Exhaust Gas
Temperature 550° F
Flow 1410 SCFM

Total Exhaust Energy:
716,000 BTU/hr

 

Fuel System
Regulated Fuel Supply
Gaseous 78 PSIG 5.38 Bar(G)

Fuel Consumption (ISO Rated Power)
CNG Recuperated: 17.3 SCFM
(@ 940 Btu/SCFM)

Oil Capacity with Filters
5 US gal. (19 L)
Oil Filter Spin On Type, 5 Micron

Exhaust Emissions, Natural Gas
CO: < 30 PPM
NOx: < 25 PPM

Total Weight with Enclosure:
Recuperated 1890 Lbs./ 857 kg.

Batteries (qty. 2) 12V min. 850 (CCA)

 

Turbo Alternatortm Specifications

Engine Specifications
Manufacturer- Elliott Energy Systems
Model - TA-80
Type - Recuperated Gas Turbine
Compressor Pressure Ratio - 4 to 1

Cooling System
Engine Oil Cooled
Alternator Oil Cooled
Capacity 5 gal.
Coolant Flow 5 gal. per min.
Inverter Air Cooled