ATE337471T1 - Nachgiebiges zwischenstück für eine fanschaufel - Google Patents

Nachgiebiges zwischenstück für eine fanschaufel

Info

Publication number
ATE337471T1
ATE337471T1 AT01977744T AT01977744T ATE337471T1 AT E337471 T1 ATE337471 T1 AT E337471T1 AT 01977744 T AT01977744 T AT 01977744T AT 01977744 T AT01977744 T AT 01977744T AT E337471 T1 ATE337471 T1 AT E337471T1
Authority
AT
Austria
Prior art keywords
fan blade
shim
intermediate piece
flexible intermediate
compliant
Prior art date
Application number
AT01977744T
Other languages
English (en)
Inventor
Michael Kolodziej
Bruce D Wilson
Original Assignee
Honeywell Int Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honeywell Int Inc filed Critical Honeywell Int Inc
Application granted granted Critical
Publication of ATE337471T1 publication Critical patent/ATE337471T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3092—Protective layers between blade root and rotor disc surfaces, e.g. anti-friction layers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0463—Cobalt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/90—Coating; Surface treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • F05D2250/71—Shape curved
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/611—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
AT01977744T 2000-10-17 2001-10-15 Nachgiebiges zwischenstück für eine fanschaufel ATE337471T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/690,216 US6431835B1 (en) 2000-10-17 2000-10-17 Fan blade compliant shim

Publications (1)

Publication Number Publication Date
ATE337471T1 true ATE337471T1 (de) 2006-09-15

Family

ID=24771589

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01977744T ATE337471T1 (de) 2000-10-17 2001-10-15 Nachgiebiges zwischenstück für eine fanschaufel

Country Status (7)

Country Link
US (2) US6431835B1 (de)
EP (1) EP1327056B1 (de)
AT (1) ATE337471T1 (de)
CA (1) CA2426135C (de)
DE (1) DE60122550T2 (de)
TW (1) TW567276B (de)
WO (1) WO2002033224A1 (de)

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Also Published As

Publication number Publication date
EP1327056A1 (de) 2003-07-16
TW567276B (en) 2003-12-21
DE60122550D1 (de) 2006-10-05
US6431835B1 (en) 2002-08-13
WO2002033224A1 (en) 2002-04-25
CA2426135A1 (en) 2002-04-25
US6398499B1 (en) 2002-06-04
US20020044870A1 (en) 2002-04-18
CA2426135C (en) 2008-01-08
EP1327056B1 (de) 2006-08-23
DE60122550T2 (de) 2007-09-20

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