GREEN TURBINEtm has developed a small light weight turbo generator, with a relatively high efficiency. This micro turbo generator is a compact steam turbine with an output in the range of 1-15 kW. Turbines this small did not exist until now.
The advantages related to the other types of generators are:
- high power to weight ratio
- silent operation
- no vibrations
- straight forward rugged design
- long service intervals
- low cost
- external combustion, fit for all types of fuel
- clean combustion, no pollution by lubricants
- very flexible in electric power type: AC, DC, 1 or 3 phase, voltage, frequency
- A condenser (plate heat exchanger)
- A vacuum pump, also working as a condensate pump
- An overspeed protector device
- A rectifier
- An inverter, if grid connection is required
More information and specifications:Download our Brochure (PDF)
We can help you explore how the Green Turbine can be made suitable for your application. For example, possible modifications for the use of deviating pressures and / or temperatures or the usage of ORC fluids.
Please, contact us for more information and a quotation
Green Turbine 15 kW
GREEN TURBINEtm will start taking orders for the 15 kW on September 1st 2014. The turbine will been offered on a skid with surroundings components like vacuum pump, condenser supplied with a control cabinet, or as a single unit.
The weight of a GREEN TURBINEtm of 1,2 kW output is approximately 25 kg, The length is 37 cm, width is 26 cm.
Steam pressure is 10 - 12 bar
absolute, condenser pressure is 0,1 bar.
Temperature of the steam is 200 C - 220 C.
The generators deliver 3 phase AC, frequency 1000 Hz. After rectification the power is fed to a DC/AC converter, capable of conversion to the desired output (e.g. 120 VAC/60 Hz).
The output can be modulated from 2.5 kW to 15 kW.
The high speed, about 26,000 rpm
The use of a condenser results in a closed feedwater/steam circuit. The heat, released in the condenser, can be used for heating purposes.