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The range
Hot air turbines, steam systems and controls.
Three product families. Jump into the category you need — detail pages sit one click away.
Hot air turbines
Bluebox-50 to Bluebox-330 (50 to 330kWe) — electricity from flue gas with 450 °C clean air still available for the process.
View turbinesSteam systems
Steam plant where the site needs it — designed alongside turbines or as a stand-alone package.
OpenControl systems
Plant controls and power electronics suites — including the Bilfinger-integrated BB-80 package.
OpenHot air turbines
Four machines. One architecture.
Electricity from waste heat — without throwing the heat away. Bluebox Hot air turbines discharge air at 450 °C, so the remaining energy can still dry grain, raise steam, feed a district heating network, or drive a second power cycle. Compress air, take heat from flue gas, make electricity, leave 450 °C clean air for the process. Datasheets on request.
Bluebox-50
Matched to ~350–450 kW biomass furnaces and pyrolysis plants.
Open Bluebox-50
Bluebox-80
For ~550–700 kW biomass, waste-to-energy and pyrolysis. Integrated control with Bilfinger.
Open Bluebox-80
Bluebox-220
One Napier turbocharger, two Bowman ETC-1000 turbogenerators, Mk5 inverters.
Open Bluebox-220Bluebox-330
Three ETC-1000 machines and three Mk5 inverters on one Napier charger.
Open Bluebox-330