FR1405388A - Perfectionnements apportés aux compresseurs supersoniques, notamment à ceux du type centrifuge ou axial-centrifuge - Google Patents

Perfectionnements apportés aux compresseurs supersoniques, notamment à ceux du type centrifuge ou axial-centrifuge

Info

Publication number
FR1405388A
FR1405388A FR974542A FR974542A FR1405388A FR 1405388 A FR1405388 A FR 1405388A FR 974542 A FR974542 A FR 974542A FR 974542 A FR974542 A FR 974542A FR 1405388 A FR1405388 A FR 1405388A
Authority
FR
France
Prior art keywords
centrifugal
axial
particular those
improvements made
supersonic compressors
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
FR974542A
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.)
Safran Transmission Systems SAS
Societe dExplotation des Materiels Hispano Suiza
Original Assignee
Societe dExplotation des Materiels Hispano Suiza
Hispano Suiza 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 Societe dExplotation des Materiels Hispano Suiza, Hispano Suiza SA filed Critical Societe dExplotation des Materiels Hispano Suiza
Priority to FR974542A priority Critical patent/FR1405388A/fr
Priority to CH639165A priority patent/CH474678A/fr
Priority to US454305A priority patent/US3356289A/en
Priority to GB20066/65A priority patent/GB1058898A/en
Priority to SE6344/65A priority patent/SE303565B/xx
Application granted granted Critical
Publication of FR1405388A publication Critical patent/FR1405388A/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • 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
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet
    • 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
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet
    • 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
FR974542A 1964-05-14 1964-05-14 Perfectionnements apportés aux compresseurs supersoniques, notamment à ceux du type centrifuge ou axial-centrifuge Expired FR1405388A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR974542A FR1405388A (fr) 1964-05-14 1964-05-14 Perfectionnements apportés aux compresseurs supersoniques, notamment à ceux du type centrifuge ou axial-centrifuge
CH639165A CH474678A (fr) 1964-05-14 1965-05-07 Compresseur centrifuge supersonique
US454305A US3356289A (en) 1964-05-14 1965-05-10 Supersonic compressors of the centrifugal or axial flow and centrifugal types
GB20066/65A GB1058898A (en) 1964-05-14 1965-05-12 Improvements in compressors of the centrifugal type or mixed flow type
SE6344/65A SE303565B (fr) 1964-05-14 1965-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974542A FR1405388A (fr) 1964-05-14 1964-05-14 Perfectionnements apportés aux compresseurs supersoniques, notamment à ceux du type centrifuge ou axial-centrifuge

Publications (1)

Publication Number Publication Date
FR1405388A true FR1405388A (fr) 1965-07-09

Family

ID=8830065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974542A Expired FR1405388A (fr) 1964-05-14 1964-05-14 Perfectionnements apportés aux compresseurs supersoniques, notamment à ceux du type centrifuge ou axial-centrifuge

Country Status (5)

Country Link
US (1) US3356289A (fr)
CH (1) CH474678A (fr)
FR (1) FR1405388A (fr)
GB (1) GB1058898A (fr)
SE (1) SE303565B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117345353A (zh) * 2023-12-04 2024-01-05 西北工业大学 一种具有变长度摇臂的可调静子结构及压气机

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1628237C3 (de) * 1966-07-21 1973-11-22 Wilhelm Prof. Dr.-Ing. 5100 Aachen Dettmering Stromungsmaschinen Umlenk schaufel gitter
US3799694A (en) * 1972-11-20 1974-03-26 Gen Motors Corp Variable diffuser
US3917434A (en) * 1974-10-07 1975-11-04 Gen Motors Corp Diffuser
US3957392A (en) * 1974-11-01 1976-05-18 Caterpillar Tractor Co. Self-aligning vanes for a turbomachine
JPS54105307A (en) * 1978-02-06 1979-08-18 Hitachi Ltd Electric fan
JPS55151199A (en) * 1979-05-11 1980-11-25 Matsushita Electric Ind Co Ltd Electric fan
FR2513325B1 (fr) * 1981-09-18 1986-08-22 Pierre Patin Turbopompe a ailettes de direction orientables
JPS58160597A (ja) * 1982-03-19 1983-09-24 Mitsubishi Heavy Ind Ltd 可変デイフユ−ザ
US4484857A (en) * 1982-09-21 1984-11-27 Pierre Patin Bladed turbine pump with adjustable guide vanes
DE3542762A1 (de) * 1985-12-04 1987-06-11 Mtu Muenchen Gmbh Einrichtung zur steuerung oder regelung von gasturbinentriebwerken bzw. gasturbinenstrahltriebwerken
US4859145A (en) * 1987-10-19 1989-08-22 Sundstrand Corporation Compressor with supercritical diffuser
US5178516A (en) * 1990-10-02 1993-01-12 Hitachi, Ltd. Centrifugal compressor
US5207559A (en) * 1991-07-25 1993-05-04 Allied-Signal Inc. Variable geometry diffuser assembly
JP3356510B2 (ja) * 1992-12-25 2002-12-16 株式会社荏原製作所 遠心又は斜流形ポンプの羽根付きディフューザ
US5520507A (en) * 1994-05-06 1996-05-28 Ingersoll-Rand Company Method and apparatus to achieve passive damping of flow disturbances in a centrifugal compressor to control compressor surge
CA2149578A1 (fr) * 1994-05-23 1995-11-24 Hideomi Harada Turbomachines munies de dispositifs de guidage de fluide a angle variable
US5730580A (en) * 1995-03-24 1998-03-24 Concepts Eti, Inc. Turbomachines having rogue vanes
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
TWI311611B (en) * 2006-08-25 2009-07-01 Ind Tech Res Inst Impeller structure and the centrifugal fan device using the same
US9115644B2 (en) 2009-07-02 2015-08-25 Honeywell International Inc. Turbocharger system including variable flow expander assist for air-throttled engines
US20110052373A1 (en) * 2009-09-03 2011-03-03 General Electric Company High-turning diffuser strut with flow cross-over slots
US8446029B2 (en) 2010-04-05 2013-05-21 Honeywell International Inc. Turbomachinery device for both compression and expansion
US8544262B2 (en) 2010-05-03 2013-10-01 Honeywell International, Inc. Flow-control assembly with a rotating fluid expander
US8172508B2 (en) * 2010-06-20 2012-05-08 Honeywell International Inc. Multiple airfoil vanes
DE102011003522B4 (de) * 2011-02-02 2013-03-14 Siemens Aktiengesellschaft Gekoppelte Austrittsleitapparat-Winkelverstellung
EP2705220A1 (fr) 2011-05-05 2014-03-12 Honeywell International Inc. Ensemble de régulation de débit pourvu d'un détendeur de fluide rotatif
US10358987B2 (en) 2012-04-23 2019-07-23 Garrett Transportation I Inc. Butterfly bypass valve, and throttle loss recovery system incorporating same
US9574567B2 (en) * 2013-10-01 2017-02-21 General Electric Company Supersonic compressor and associated method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1771711A (en) * 1928-01-19 1930-07-29 Voith Gmbh J M Split guide blade for centrifugal pumps
US2654410A (en) * 1944-02-09 1953-10-06 Austin Hoy & Company Ltd Locking device for toolholding or like set-screws
US2770943A (en) * 1951-03-21 1956-11-20 Alan Muntz & Co Ltd Turbines operated by free-piston gas generators
DE1096536B (de) * 1953-08-17 1961-01-05 Rheinische Maschinen Und App G Zentrifugalverdichter, aus dessen Laufrad das Foerdermittel mit UEberschallgeschwindigkeit in eine das Laufrad konzentrisch umschliessende Leitvorrichtung eintritt
US3156407A (en) * 1958-07-07 1964-11-10 Commissariat Energie Atomique Supersonic compressors
GB1006300A (en) * 1962-10-15 1965-09-29 English Electric Co Ltd Improvements in or relating to hydraulic pumps and reversible pump turbines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117345353A (zh) * 2023-12-04 2024-01-05 西北工业大学 一种具有变长度摇臂的可调静子结构及压气机
CN117345353B (zh) * 2023-12-04 2024-01-26 西北工业大学 一种具有变长度摇臂的可调静子结构及压气机

Also Published As

Publication number Publication date
SE303565B (fr) 1968-09-02
GB1058898A (en) 1967-02-15
US3356289A (en) 1967-12-05
CH474678A (fr) 1969-06-30

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