JPS4825689B1 - - Google Patents

Info

Publication number
JPS4825689B1
JPS4825689B1 JP44078227A JP7822769A JPS4825689B1 JP S4825689 B1 JPS4825689 B1 JP S4825689B1 JP 44078227 A JP44078227 A JP 44078227A JP 7822769 A JP7822769 A JP 7822769A JP S4825689 B1 JPS4825689 B1 JP S4825689B1
Authority
JP
Japan
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.)
Pending
Application number
JP44078227A
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 filed Critical
Publication of JPS4825689B1 publication Critical patent/JPS4825689B1/ja
Pending 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/06—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with front fan
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP44078227A 1968-10-02 1969-10-02 Pending JPS4825689B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46740/68A GB1291235A (en) 1968-10-02 1968-10-02 Fluid flow machine

Publications (1)

Publication Number Publication Date
JPS4825689B1 true JPS4825689B1 (ja) 1973-07-31

Family

ID=10442406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44078227A Pending JPS4825689B1 (ja) 1968-10-02 1969-10-02

Country Status (4)

Country Link
US (1) US3617147A (ja)
JP (1) JPS4825689B1 (ja)
FR (1) FR2019709A1 (ja)
GB (1) GB1291235A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282529A (en) * 1975-12-29 1977-07-09 Tetsuo Seki Directional putter for golf
JP2016075248A (ja) * 2014-10-08 2016-05-12 株式会社Ihi 静翼構造、及びターボファンエンジン

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9805030D0 (en) * 1998-03-11 1998-05-06 Rolls Royce Plc A stator vane assembly for a turbomachine
GB2400411B (en) * 2003-04-10 2006-09-06 Rolls Royce Plc Turbofan arrangement
GB2401654B (en) * 2003-05-14 2006-04-19 Rolls Royce Plc A stator vane assembly for a turbomachine
FR2905734B1 (fr) * 2006-09-07 2012-07-13 Airbus France Dispositif permettant d'ameliorer l'efficacite des traitements acoustiques dans un conduit d'une motorisation d'aeronef
DE102010002394A1 (de) * 2010-02-26 2011-09-01 Rolls-Royce Deutschland Ltd & Co Kg Nebenstromkanal eines Turbofantriebwerks
DE102010002395B4 (de) * 2010-02-26 2017-10-19 Rolls-Royce Deutschland Ltd & Co Kg Turbofantriebwerk mit im Nebenstromkanal angeordneten Leitschaufeln und Stützstreben
JP6035946B2 (ja) * 2012-07-26 2016-11-30 株式会社Ihi エンジンダクト及び航空機エンジン
US9422864B2 (en) * 2012-12-20 2016-08-23 General Electric Company Staggered double row, slotted airfoil design for gas turbine exhaust frame
US10221707B2 (en) 2013-03-07 2019-03-05 Pratt & Whitney Canada Corp. Integrated strut-vane
CN104121230A (zh) * 2013-04-24 2014-10-29 福建华大电机有限公司 一种导流式斜流风机
US9835038B2 (en) 2013-08-07 2017-12-05 Pratt & Whitney Canada Corp. Integrated strut and vane arrangements
US9556746B2 (en) 2013-10-08 2017-01-31 Pratt & Whitney Canada Corp. Integrated strut and turbine vane nozzle arrangement
GB201418396D0 (en) * 2014-10-17 2014-12-03 Rolls Royce Plc Gas turbine engine support structures
FR3032495B1 (fr) * 2015-02-09 2017-01-13 Snecma Ensemble de redressement a performances aerodynamiques optimisees
US9909434B2 (en) 2015-07-24 2018-03-06 Pratt & Whitney Canada Corp. Integrated strut-vane nozzle (ISV) with uneven vane axial chords
GB2544735B (en) 2015-11-23 2018-02-07 Rolls Royce Plc Vanes of a gas turbine engine
GB2544554B (en) 2015-11-23 2018-07-04 Rolls Royce Plc Gas turbine engine
US10443451B2 (en) 2016-07-18 2019-10-15 Pratt & Whitney Canada Corp. Shroud housing supported by vane segments
FR3059735B1 (fr) * 2016-12-05 2020-09-25 Safran Aircraft Engines Piece de turbomachine a surface non-axisymetrique
GB201703423D0 (en) 2017-03-03 2017-04-19 Rolls Royce Plc Gas turbine engine vanes
GB201703422D0 (en) 2017-03-03 2017-04-19 Rolls Royce Plc Gas turbine engine vanes
US11952943B2 (en) 2019-12-06 2024-04-09 Pratt & Whitney Canada Corp. Assembly for a compressor section of a gas turbine engine
FR3115560B1 (fr) 2020-10-27 2024-02-09 Office National Detudes Rech Aerospatiales Element de carenage pour entourer un obstacle dans un ecoulement de fluide
CN113123834B (zh) * 2021-06-17 2021-09-28 中国航发上海商用航空发动机制造有限责任公司 发动机的叶片组件及发动机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2069640A (en) * 1933-08-16 1937-02-02 United Aircraft Corp Mixture distribution vane
GB981857A (en) * 1963-12-03 1965-01-27 Rolls Royce Gas turbine engine
GB1195964A (en) * 1966-12-05 1970-06-24 Rolls Royce Fan.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282529A (en) * 1975-12-29 1977-07-09 Tetsuo Seki Directional putter for golf
JP2016075248A (ja) * 2014-10-08 2016-05-12 株式会社Ihi 静翼構造、及びターボファンエンジン

Also Published As

Publication number Publication date
DE1949644A1 (de) 1970-04-09
DE1949644B2 (de) 1972-11-23
FR2019709A1 (ja) 1970-07-03
GB1291235A (en) 1972-10-04
US3617147A (en) 1971-11-02

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