References on high-speed technology

  1. 1982 Radial turbine 25 kW 30 000 rpm  laboratory tested
  2. 1983 Centrifugal compressor, 30 kW, 30 kW, laboratory tested
  3. 1983 Ultra-high-speed motor, 5 kW, 150 000 rpm, laboratory tested
  4. 1984 ORC radial turbine 100 kW 30 000 rpm laboratory tested
  5. 1984 Gas turbine (compressor ja 2 radial turbines) 250 kW, 55 000 rpm, design
  6. 1986 Centrifugal compressor, 2-stage, 30 kW, 42 000 rpm, laboratory tested
  7. 1987 Centrifugal compressor, 30 kW, 60 000 rpm, laboratory tested 49 000 rpm
  8. 1991 ORC axial turbine, 2-stage, 25 kW ,55 000 rpm, tested at 5 km depth
  9. 1992 Pitot pump, 50 kW, 500 bar, laboratory tested
  10. 1993 Reversed Brayton Cycle 12 kW, 12 000 rpm, laboratory tested
  11. 1994 Centrifugal compressor, 30 kW 30 000 rpm, tested at Espoo Suomenoja
  12. 1994 Centrifugal compressor (vacuum), 50 kW, 30 000 rpm, laboratory tested, Sunila paper mill (Sulzer)
  13. 1995 Reversed Brayton Cycle, 2 kW, 87 300 rpm, laboratory tested
  14. 1995 Refrigerator compressor, 2-stage, 245 000 rpm, 300 W, laboratory tested
  15. 1995 HST Centrifugal compressor series 50 – 200 kW, commercial product (Sulzer)
  16. 2002 ORC radial turbine 165 kW 30 000 rpm, commercial product (Tri-O-Gen, Holland)
  17. 2004 Centrifugal compressor, 2-stage 300 kW 60 000 rpm, laboratory tested (CompAir)
  18. 2004 Refrigerator compressor, 2-stage, 45 000 rpm, 8 kW, laboratory tested (Embraco, Brazil)
  19. 2005 Centrifugal compressor, 2-stage, vacuum, 300 kW, 9000 rpm, commercial product (Runtech)
  20. 2007 Axial steam turbine, 4-stage, 1 MW 14 000 rpm, commercial product (Savonia Power)
  21. 2008 Radial blower, 500 W, 66 000 rpm, laboratory tested (Wärtsilä)
  22. 2008 Refrigerator compressor, 2-stage, 70 000 rpm, 18 kW, laboratory tested (Liebherr-MOET)
  23. 2009 Centrifugal compressor, 2-stage, vacuum, 500 kW, 9000 rpm, commercial product (Runtech)
  24. 2009 Radial blower, 3 kW, 40 000 rpm, laboratory tested (Wärtsilä)
  25. 2010 Micro turbine, 6 kW, 40 000 rpm, laboratory tested
  26. 2011 Centrifugal compressor, axial turbine 130 kW 30 000 rpm, laboratory tested
  27. 2013 Centrifugal compressor, axial turbine 300 kW 30 000 rpm, laboratory tested
  28. 2014 Centrifugal compressor, 250 kW 28 000 rpm, testing starting
  29. 2014 ORC radial turbine 10 kW 30 000 rpm, testing starting
  30. 2014 Propeller pump, 15 kW, 15 rpm, 10 m3/h, commercial product, (Waterpumps)
  31. 2015 Centrifugal compressor, radial turbine, 2-stage, 450 kW 30 000 rpm, design phase
  32. 2015 Radial steam turbine, 4-stage,1 MW 14 000 rpm, design phase