CH452098A - Multi-stage axial compressor - Google Patents

Multi-stage axial compressor

Info

Publication number
CH452098A
CH452098A CH1659166A CH1659166A CH452098A CH 452098 A CH452098 A CH 452098A CH 1659166 A CH1659166 A CH 1659166A CH 1659166 A CH1659166 A CH 1659166A CH 452098 A CH452098 A CH 452098A
Authority
CH
Switzerland
Prior art keywords
axial compressor
stage axial
stage
compressor
axial
Prior art date
Application number
CH1659166A
Other languages
German (de)
Inventor
Clayton Burge Joseph
Darrel Naberhaus John
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 CH452098A publication Critical patent/CH452098A/en

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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/023—Details or means for fluid extraction
    • 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
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/125—Fluid guiding means, e.g. vanes related to the tip of a stator vane
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/914—Device to control boundary layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH1659166A 1966-02-21 1966-11-17 Multi-stage axial compressor CH452098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US528860A US3365124A (en) 1966-02-21 1966-02-21 Compressor structure

Publications (1)

Publication Number Publication Date
CH452098A true CH452098A (en) 1968-05-31

Family

ID=24107490

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1659166A CH452098A (en) 1966-02-21 1966-11-17 Multi-stage axial compressor

Country Status (8)

Country Link
US (1) US3365124A (en)
BE (1) BE689754A (en)
CH (1) CH452098A (en)
DE (1) DE1628261B2 (en)
FR (1) FR1501382A (en)
GB (1) GB1119479A (en)
NL (1) NL6616250A (en)
SE (1) SE308359B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182117A (en) * 1978-01-09 1980-01-08 Avco Corporation Diffuser vane cusp bleed aperture with automatic ejector control device
US4594761A (en) * 1984-02-13 1986-06-17 General Electric Company Method of fabricating hollow composite airfoils
GB2154286A (en) * 1984-02-13 1985-09-04 Gen Electric Hollow laminated airfoil
US4639189A (en) * 1984-02-27 1987-01-27 Rockwell International Corporation Hollow, thermally-conditioned, turbine stator nozzle
US5586859A (en) * 1995-05-31 1996-12-24 United Technologies Corporation Flow aligned plenum endwall treatment for compressor blades
DE19814627C2 (en) * 1998-04-01 2001-02-22 Man Turbomasch Ag Ghh Borsig Extraction of cooling air from the diffuser part of a compressor in a gas turbine
DE10355240A1 (en) * 2003-11-26 2005-07-07 Rolls-Royce Deutschland Ltd & Co Kg Fluid flow machine with fluid removal
FR2875866B1 (en) * 2004-09-30 2006-12-08 Snecma Moteurs Sa AIR CIRCULATION METHOD IN A TURBOMACHINE COMPRESSOR, COMPRESSOR ARRANGEMENT USING THE SAME, COMPRESSION STAGE AND COMPRESSOR COMPRISING SUCH ARRANGEMENT, AND AIRCRAFT ENGINE EQUIPPED WITH SUCH A COMPRESSOR
US7374396B2 (en) * 2005-02-28 2008-05-20 General Electric Company Bolt-on radial bleed manifold
EP2844880B1 (en) * 2012-05-02 2017-09-27 GKN Aerospace Sweden AB Supporting structure for a gas turbine engine
US20180080476A1 (en) * 2016-09-19 2018-03-22 United Technologies Corporation Geared turbofan front center body thermal management
US10968771B2 (en) * 2017-01-12 2021-04-06 General Electric Company Method and system for ice tolerant bleed takeoff
US10808572B2 (en) * 2018-04-02 2020-10-20 General Electric Company Cooling structure for a turbomachinery component

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2344835A (en) * 1943-08-07 1944-03-21 Edward A Stalker Pump
US2656146A (en) * 1948-04-08 1953-10-20 Curtiss Wright Corp Turbine blade construction
US2848155A (en) * 1950-11-22 1958-08-19 United Aircraft Corp Boundary layer control apparatus for compressors
US2682363A (en) * 1950-12-08 1954-06-29 Rolls Royce Gas turbine engine
US2720356A (en) * 1952-06-12 1955-10-11 John R Erwin Continuous boundary layer control in compressors
GB740909A (en) * 1953-02-02 1955-11-23 Bristol Aeroplane Co Ltd Improvements in or relating to aerofoil blade assemblies
US2859934A (en) * 1953-07-29 1958-11-11 Havilland Engine Co Ltd Gas turbines

Also Published As

Publication number Publication date
NL6616250A (en) 1967-08-22
DE1628261B2 (en) 1971-04-01
GB1119479A (en) 1968-07-10
SE308359B (en) 1969-02-10
FR1501382A (en) 1967-11-10
US3365124A (en) 1968-01-23
BE689754A (en) 1967-05-16
DE1628261A1 (en) 1970-12-10

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