FR1536561A - Ailettes pour compresseur à écoulement axial - Google Patents

Ailettes pour compresseur à écoulement axial

Info

Publication number
FR1536561A
FR1536561A FR118558A FR118558A FR1536561A FR 1536561 A FR1536561 A FR 1536561A FR 118558 A FR118558 A FR 118558A FR 118558 A FR118558 A FR 118558A FR 1536561 A FR1536561 A FR 1536561A
Authority
FR
France
Prior art keywords
axial flow
flow compressor
fins
compressor fins
axial
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR118558A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to FR118558A priority Critical patent/FR1536561A/fr
Application granted granted Critical
Publication of FR1536561A publication Critical patent/FR1536561A/fr
Expired legal-status Critical Current

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
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • 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
    • F01D5/286—Particular treatment of blades, e.g. to increase durability or resistance against corrosion or erosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/324—Blades
    • 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
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/303—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the leading edge of a rotor blade
    • 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
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/183—Two-dimensional patterned zigzag
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR118558A 1967-08-22 1967-08-22 Ailettes pour compresseur à écoulement axial Expired FR1536561A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR118558A FR1536561A (fr) 1967-08-22 1967-08-22 Ailettes pour compresseur à écoulement axial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR118558A FR1536561A (fr) 1967-08-22 1967-08-22 Ailettes pour compresseur à écoulement axial

Publications (1)

Publication Number Publication Date
FR1536561A true FR1536561A (fr) 1968-08-16

Family

ID=8637175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR118558A Expired FR1536561A (fr) 1967-08-22 1967-08-22 Ailettes pour compresseur à écoulement axial

Country Status (1)

Country Link
FR (1) FR1536561A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1277966A2 (fr) * 2001-07-18 2003-01-22 General Electric Company Pale dentelée
EP1582695A1 (fr) * 2004-03-26 2005-10-05 Siemens Aktiengesellschaft Aube de turbomachine
EP1760269A1 (fr) * 2005-09-05 2007-03-07 Siemens Aktiengesellschaft Aube statorique d'une turbine à vapeur
FR3133646A1 (fr) * 2022-03-16 2023-09-22 Safran Aircraft Engines Aube pour une turbomachine d’aéronef

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1277966A2 (fr) * 2001-07-18 2003-01-22 General Electric Company Pale dentelée
EP1277966A3 (fr) * 2001-07-18 2003-10-29 General Electric Company Pale dentelée
EP1582695A1 (fr) * 2004-03-26 2005-10-05 Siemens Aktiengesellschaft Aube de turbomachine
EP1760269A1 (fr) * 2005-09-05 2007-03-07 Siemens Aktiengesellschaft Aube statorique d'une turbine à vapeur
FR3133646A1 (fr) * 2022-03-16 2023-09-22 Safran Aircraft Engines Aube pour une turbomachine d’aéronef

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