IL138651A - Bowed compressor airfoil - Google Patents

Bowed compressor airfoil

Info

Publication number
IL138651A
IL138651A IL13865100A IL13865100A IL138651A IL 138651 A IL138651 A IL 138651A IL 13865100 A IL13865100 A IL 13865100A IL 13865100 A IL13865100 A IL 13865100A IL 138651 A IL138651 A IL 138651A
Authority
IL
Israel
Prior art keywords
bowed
compressor airfoil
sections
airfoil
compressor
Prior art date
Application number
IL13865100A
Other languages
English (en)
Other versions
IL138651A0 (en
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL138651A0 publication Critical patent/IL138651A0/xx
Publication of IL138651A publication Critical patent/IL138651A/xx

Links

Classifications

    • 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
    • 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
    • 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
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
IL13865100A 1999-12-06 2000-09-24 Bowed compressor airfoil IL138651A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/455,828 US6299412B1 (en) 1999-12-06 1999-12-06 Bowed compressor airfoil

Publications (2)

Publication Number Publication Date
IL138651A0 IL138651A0 (en) 2001-10-31
IL138651A true IL138651A (en) 2003-11-23

Family

ID=23810436

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13865100A IL138651A (en) 1999-12-06 2000-09-24 Bowed compressor airfoil

Country Status (11)

Country Link
US (1) US6299412B1 (fr)
EP (1) EP1106835B1 (fr)
JP (1) JP4942244B2 (fr)
AT (1) ATE402344T1 (fr)
BR (1) BR0004690A (fr)
CA (1) CA2321330C (fr)
DE (1) DE60039571D1 (fr)
ES (1) ES2310509T3 (fr)
IL (1) IL138651A (fr)
PL (1) PL198629B1 (fr)
RU (1) RU2220329C2 (fr)

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US10590775B2 (en) 2014-02-19 2020-03-17 United Technologies Corporation Gas turbine engine airfoil
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GB201519946D0 (en) * 2015-11-12 2015-12-30 Rolls Royce Plc Compressor
US11428241B2 (en) * 2016-04-22 2022-08-30 Raytheon Technologies Corporation System for an improved stator assembly
US10519781B2 (en) 2017-01-12 2019-12-31 United Technologies Corporation Airfoil turn caps in gas turbine engines
US10465528B2 (en) 2017-02-07 2019-11-05 United Technologies Corporation Airfoil turn caps in gas turbine engines
KR101902693B1 (ko) * 2017-03-31 2018-09-28 두산중공업 주식회사 터빈 장치
US10480329B2 (en) 2017-04-25 2019-11-19 United Technologies Corporation Airfoil turn caps in gas turbine engines
US10267163B2 (en) * 2017-05-02 2019-04-23 United Technologies Corporation Airfoil turn caps in gas turbine engines
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Also Published As

Publication number Publication date
EP1106835A2 (fr) 2001-06-13
PL198629B1 (pl) 2008-07-31
IL138651A0 (en) 2001-10-31
EP1106835B1 (fr) 2008-07-23
JP4942244B2 (ja) 2012-05-30
CA2321330A1 (fr) 2001-06-06
ES2310509T3 (es) 2009-01-16
BR0004690A (pt) 2001-09-25
DE60039571D1 (de) 2008-09-04
PL342077A1 (en) 2001-06-18
US6299412B1 (en) 2001-10-09
CA2321330C (fr) 2005-12-06
RU2220329C2 (ru) 2003-12-27
JP2001221195A (ja) 2001-08-17
EP1106835A3 (fr) 2002-06-12
ATE402344T1 (de) 2008-08-15

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