FI (list display)

  • F01D11/00
  • Preventing or minimising internal leakage of working fluid, e.g. between stages (sealings in general F16J) HB CC 3G202
  • F01D11/02
  • .by non-contact sealings, e.g. of labyrinth type (for sealing space between rotor blade tips and stator F01D 11/08) [1, 2006.01] HB CC 3G202
  • F01D11/04
  • ..using sealing fluid, e.g. steam HB CC 3G202
  • F01D11/06
  • ...Control thereof HB CC 3G202
  • F01D11/08
  • .for sealing space between rotor blade tips and stator (specially-shaped blade tips therefor F01D 5/20) HB CC 3G202
  • F01D11/10
  • ..using sealing fluid, e.g. steam [1, 2006.01] HB CC 3G202
  • F01D11/12
  • ..using a rubstrip, e.g. erodible, deformable or resiliently biased part HB CC 3G202
  • F01D11/14
  • ..Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing (rotors with blades adjustable in operation F01D 7/00) HB CC 3G202
  • F01D11/16
  • ...by self-adjusting means (F01D 11/12 takes precedence);; HB CC 3G202
  • F01D11/18
  • ....using stator or rotor components with predetermined thermal response, e.g. selective insulation, thermal inertia, differential expansion HB CC 3G202
  • F01D11/20
  • ...Actively adjusting tip-clearance HB CC 3G202
  • F01D11/22
  • ....by mechanically actuating the stator or rotor components, e.g. moving shroud sections relative to the rotor HB CC 3G202
  • F01D11/24
  • ....by selectively cooling or heating stator or rotor components HB CC 3G202
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