TREA

Preventing or minimising internal leakage of working-fluid

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Industry

  • CPC
  • F01D11/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES

Current Industry

F01D11/00Preventing or minimising internal leakage of working-fluid

Sub Industries

F01D11/001for sealing space between stator blade and rotor F01D11/003by packing rings; Mechanical seals F01D11/005Sealing means between non relatively rotating elements F01D11/006Sealing the gap between rotor blades or blades and rotor F01D11/008by spacer elements between the blades F01D11/02by non-contact sealings F01D11/025Seal clearance control; Floating assembly; Adaptation means to differential thermal dilatations F01D11/04using sealing fluid F01D11/06Control thereof F01D11/08for sealing space between rotor blade tips and stator F01D11/10using sealing fluid F01D11/12using a rubstrip F01D11/122with erodable or abradable material F01D11/125with a reinforcing structure F01D11/127with a deformable or crushable structure F01D11/14Adjusting or regulating tip-clearance F01D11/16by self-adjusting means F01D11/18using stator or rotor components with predetermined thermal response F01D11/20Actively adjusting tip-clearance F01D11/22by mechanically actuating the stator or rotor components F01D11/24by selectively cooling-heating stator or rotor components
Industries