FR2205927A5 - - Google Patents

Info

Publication number
FR2205927A5
FR2205927A5 FR7239532A FR7239532A FR2205927A5 FR 2205927 A5 FR2205927 A5 FR 2205927A5 FR 7239532 A FR7239532 A FR 7239532A FR 7239532 A FR7239532 A FR 7239532A FR 2205927 A5 FR2205927 A5 FR 2205927A5
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
FR7239532A
Other languages
French (fr)
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie 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 Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR7239532A priority Critical patent/FR2205927A5/fr
Application granted granted Critical
Publication of FR2205927A5 publication Critical patent/FR2205927A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01D5/142—Shape, i.e. outer, aerodynamic form of the blades of successive rotor or stator blade-rows
    • 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
    • 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
    • F01D5/148—Blades with variable camber, e.g. by ejection of fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geometry (AREA)
FR7239532A 1972-11-08 1972-11-08 Expired FR2205927A5 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7239532A FR2205927A5 (de) 1972-11-08 1972-11-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7239532A FR2205927A5 (de) 1972-11-08 1972-11-08

Publications (1)

Publication Number Publication Date
FR2205927A5 true FR2205927A5 (de) 1974-05-31

Family

ID=9106828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239532A Expired FR2205927A5 (de) 1972-11-08 1972-11-08

Country Status (1)

Country Link
FR (1) FR2205927A5 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409133A1 (de) * 1989-07-17 1991-01-23 Praxair Technology, Inc. Turboexpander mit hohem Wirkungsgrad
EP1508669A1 (de) * 2003-08-19 2005-02-23 Siemens Aktiengesellschaft Vorleitschaufelring für einen Verdichter und eine Turbine
EP1890002A1 (de) * 2006-08-16 2008-02-20 Siemens Aktiengesellschaft Verfahren zur Herstellung einer Strömungsmaschine sowie Strömungsmaschine
WO2010034285A1 (de) * 2008-09-29 2010-04-01 Mtu Aero Engines Gmbh Axiale strömungsmaschine mit asymmetrischem verdichtereintrittsleitgitter
US9062552B2 (en) 2011-09-09 2015-06-23 Rolls-Royce Plc Turbine engine stator and method of assembly of the same
CN104775894A (zh) * 2014-01-15 2015-07-15 霍尼韦尔国际公司 具有成对并行压缩机叶轮及中心壳体特征的涡轮增压器

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409133A1 (de) * 1989-07-17 1991-01-23 Praxair Technology, Inc. Turboexpander mit hohem Wirkungsgrad
EP1508669A1 (de) * 2003-08-19 2005-02-23 Siemens Aktiengesellschaft Vorleitschaufelring für einen Verdichter und eine Turbine
EP1890002A1 (de) * 2006-08-16 2008-02-20 Siemens Aktiengesellschaft Verfahren zur Herstellung einer Strömungsmaschine sowie Strömungsmaschine
WO2010034285A1 (de) * 2008-09-29 2010-04-01 Mtu Aero Engines Gmbh Axiale strömungsmaschine mit asymmetrischem verdichtereintrittsleitgitter
CN102165198A (zh) * 2008-09-29 2011-08-24 Mtu飞机发动机有限公司 带有不对称的压缩机进入导栅的轴向流式工作机
US9062552B2 (en) 2011-09-09 2015-06-23 Rolls-Royce Plc Turbine engine stator and method of assembly of the same
CN104775894A (zh) * 2014-01-15 2015-07-15 霍尼韦尔国际公司 具有成对并行压缩机叶轮及中心壳体特征的涡轮增压器
US20150198163A1 (en) * 2014-01-15 2015-07-16 Honeywell International Inc. Turbocharger With Twin Parallel Compressor Impellers And Having Center Housing Features For Conditioning Flow In The Rear Impeller

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Legal Events

Date Code Title Description
ST Notification of lapse