FR2083742A5 - - Google Patents

Info

Publication number
FR2083742A5
FR2083742A5 FR7010383A FR7010383A FR2083742A5 FR 2083742 A5 FR2083742 A5 FR 2083742A5 FR 7010383 A FR7010383 A FR 7010383A FR 7010383 A FR7010383 A FR 7010383A FR 2083742 A5 FR2083742 A5 FR 2083742A5
Authority
FR
France
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
FR7010383A
Other languages
French (fr)
Inventor
Jean-Marie Friberg
Pierre Maginot
Jean-Marie Merigoux
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.)
Alcatel CIT SA
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
Alcatel SA
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 Alcatel CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Priority to FR7010383A priority Critical patent/FR2083742A5/fr
Priority to NO711041A priority patent/NO138226C/en
Priority to DE2113514A priority patent/DE2113514C3/en
Priority to US00127095A priority patent/US3724968A/en
Priority to SE7103782A priority patent/SE376276B/xx
Priority to GB25077/71A priority patent/GB1299686A/en
Application granted granted Critical
Publication of FR2083742A5 publication Critical patent/FR2083742A5/fr
Expired legal-status Critical Current

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
    • F04D21/00—Pump involving supersonic speed of pumped fluids
    • 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
    • F04D29/544—Blade shapes
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Percussion Or Vibration Massage (AREA)
FR7010383A 1970-03-23 1970-03-23 Expired FR2083742A5 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7010383A FR2083742A5 (en) 1970-03-23 1970-03-23
NO711041A NO138226C (en) 1970-03-23 1971-03-18 SUPERSONIC AXIAL COMPRESSOR.
DE2113514A DE2113514C3 (en) 1970-03-23 1971-03-19 Supersonic axial compressor with a cylindrical or conical diverging body that extends the inlet opening at the rear
US00127095A US3724968A (en) 1970-03-23 1971-03-23 Axial supersonic compressor
SE7103782A SE376276B (en) 1970-03-23 1971-03-23
GB25077/71A GB1299686A (en) 1970-03-23 1971-04-19 A supersonic axial-flow compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7010383A FR2083742A5 (en) 1970-03-23 1970-03-23

Publications (1)

Publication Number Publication Date
FR2083742A5 true FR2083742A5 (en) 1971-12-17

Family

ID=9052734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7010383A Expired FR2083742A5 (en) 1970-03-23 1970-03-23

Country Status (6)

Country Link
US (1) US3724968A (en)
DE (1) DE2113514C3 (en)
FR (1) FR2083742A5 (en)
GB (1) GB1299686A (en)
NO (1) NO138226C (en)
SE (1) SE376276B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1008761A2 (en) * 1998-12-07 2000-06-14 Valeo Inc. Fan stator
BE1026455B1 (en) * 2018-07-09 2020-02-03 Safran Aero Boosters Sa TURBOMACHINE COMPRESSOR

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873229A (en) * 1973-12-26 1975-03-25 United Aircraft Corp Inlet guide vane configuration for noise control of supersonic fan
US4859145A (en) * 1987-10-19 1989-08-22 Sundstrand Corporation Compressor with supercritical diffuser
US5297930A (en) * 1991-12-31 1994-03-29 Cornell Research Foundation, Inc. Rotating stall suppression
JP2002213206A (en) * 2001-01-12 2002-07-31 Mitsubishi Heavy Ind Ltd Blade structure of gas turbine
US20030210980A1 (en) * 2002-01-29 2003-11-13 Ramgen Power Systems, Inc. Supersonic compressor
US7334990B2 (en) * 2002-01-29 2008-02-26 Ramgen Power Systems, Inc. Supersonic compressor
US7434400B2 (en) * 2002-09-26 2008-10-14 Lawlor Shawn P Gas turbine power plant with supersonic shock compression ramps
US7293955B2 (en) * 2002-09-26 2007-11-13 Ramgen Power Systrms, Inc. Supersonic gas compressor
US8864454B2 (en) * 2010-10-28 2014-10-21 General Electric Company System and method of assembling a supersonic compressor system including a supersonic compressor rotor and a compressor assembly
EP2799721B8 (en) * 2013-05-03 2016-12-07 Safran Aero Booster S.A. Axial turbomachine stator guide with auxiliary vanes on the vane feet
GB2516648B (en) * 2013-07-29 2016-08-31 Charles Wells John Fitting for a gas turbine engine
US20180156236A1 (en) * 2016-12-02 2018-06-07 Pratt & Whitney Canada Corp. Gas turbine engine bleed configuration
IL271106B2 (en) * 2019-12-02 2023-11-01 Bar Zohar Dan Nuclear fusion apparatus and method
US12066027B2 (en) 2022-08-11 2024-08-20 Next Gen Compression Llc Variable geometry supersonic compressor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128939A (en) * 1964-04-14 Szydlowski
IT459043A (en) *
US2435236A (en) * 1943-11-23 1948-02-03 Westinghouse Electric Corp Superacoustic compressor
US2623688A (en) * 1945-12-13 1952-12-30 Power Jets Res & Dev Ltd Rotary power conversion machine
US2628768A (en) * 1946-03-27 1953-02-17 Kantrowitz Arthur Axial-flow compressor
US2721693A (en) * 1949-05-24 1955-10-25 Onera (Off Nat Aerospatiale) Supersonic compressor
US2974927A (en) * 1955-09-27 1961-03-14 Elmer G Johnson Supersonic fluid machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1008761A2 (en) * 1998-12-07 2000-06-14 Valeo Inc. Fan stator
EP1008761A3 (en) * 1998-12-07 2001-01-31 Valeo Inc. Fan stator
BE1026455B1 (en) * 2018-07-09 2020-02-03 Safran Aero Boosters Sa TURBOMACHINE COMPRESSOR

Also Published As

Publication number Publication date
US3724968A (en) 1973-04-03
DE2113514C3 (en) 1982-02-25
DE2113514B2 (en) 1981-06-04
GB1299686A (en) 1972-12-13
NO138226B (en) 1978-04-17
SE376276B (en) 1975-05-12
DE2113514A1 (en) 1971-10-14
NO138226C (en) 1978-08-02

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse