FR2063491A6 - - Google Patents

Info

Publication number
FR2063491A6
FR2063491A6 FR6935743A FR6935743A FR2063491A6 FR 2063491 A6 FR2063491 A6 FR 2063491A6 FR 6935743 A FR6935743 A FR 6935743A FR 6935743 A FR6935743 A FR 6935743A FR 2063491 A6 FR2063491 A6 FR 2063491A6
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
FR6935743A
Other languages
French (fr)
Inventor
Jean-Marie Eugene Friberg
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 FR6935743A priority Critical patent/FR2063491A6/fr
Priority to DE2050950A priority patent/DE2050950C3/en
Priority to US00082026A priority patent/US3719426A/en
Priority to GB4956870A priority patent/GB1334241A/en
Application granted granted Critical
Publication of FR2063491A6 publication Critical patent/FR2063491A6/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
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/022—Multi-stage pumps with concentric rows of vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/23—Geometry three-dimensional prismatic
    • F05B2250/232—Geometry three-dimensional prismatic conical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR6935743A 1969-10-17 1969-10-17 Expired FR2063491A6 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6935743A FR2063491A6 (en) 1969-10-17 1969-10-17
DE2050950A DE2050950C3 (en) 1969-10-17 1970-10-16 Supersonic axial compressor
US00082026A US3719426A (en) 1969-10-17 1970-10-19 Supersonic compressors with conical flow
GB4956870A GB1334241A (en) 1969-10-17 1970-10-19 Compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6935743A FR2063491A6 (en) 1969-10-17 1969-10-17

Publications (1)

Publication Number Publication Date
FR2063491A6 true FR2063491A6 (en) 1971-07-09

Family

ID=9041720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6935743A Expired FR2063491A6 (en) 1969-10-17 1969-10-17

Country Status (4)

Country Link
US (1) US3719426A (en)
DE (1) DE2050950C3 (en)
FR (1) FR2063491A6 (en)
GB (1) GB1334241A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060337A (en) * 1976-10-01 1977-11-29 General Motors Corporation Centrifugal compressor with a splitter shroud in flow path
US4684321A (en) * 1984-11-14 1987-08-04 Caterpillar Inc. Heat recovery system including a dual pressure turbine
US4678398A (en) * 1985-05-08 1987-07-07 The Garrett Corporation High efficiency transonic mixed-flow compressor method and apparatus
US6578351B1 (en) 2001-08-29 2003-06-17 Pratt & Whitney Canada Corp. APU core compressor providing cooler air supply
US7334990B2 (en) * 2002-01-29 2008-02-26 Ramgen Power Systems, Inc. Supersonic compressor
US20030210980A1 (en) * 2002-01-29 2003-11-13 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
US20040154305A1 (en) * 2002-09-26 2004-08-12 Ramgen Power Systems, Inc. Gas turbine power plant with supersonic gas compressor
JP4305518B2 (en) * 2007-02-06 2009-07-29 トヨタ自動車株式会社 Chip turbine drive fan
WO2017184804A1 (en) * 2016-04-20 2017-10-26 Danfoss A/S Axial flow compressor for hvac chiller systems
WO2024025520A1 (en) * 2022-07-27 2024-02-01 Dresser-Rand Company Supersonic diffuser for turbomachinery arranged to impart thermal energy to a process fluid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191410114A (en) * 1914-04-24 1915-07-08 Ernst Vogel Improvements in or relating to Axial Reaction or Screw Pumps.
DE610726C (en) * 1932-07-02 1935-03-15 Hans Reinecke Centrifugal pump with a common impeller for several pressure levels
AT175043B (en) * 1951-03-06 1953-05-26 Ludwig Ing Elsbett Centrifugal compressor for vapors and gases for ventilating and venting rooms of all kinds
US3010642A (en) * 1955-02-16 1961-11-28 Rheinische Maschinen Und App G Radial flow supersonic compressor
FR1493111A (en) * 1966-07-16 1967-08-25 Alcatel Sa Cone-flow supersonic axial compressor

Also Published As

Publication number Publication date
DE2050950B2 (en) 1979-05-23
DE2050950C3 (en) 1980-01-24
GB1334241A (en) 1973-10-17
DE2050950A1 (en) 1971-04-29
US3719426A (en) 1973-03-06

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property