GB1366075A - Bladed fluid flow machines - Google Patents

Bladed fluid flow machines

Info

Publication number
GB1366075A
GB1366075A GB4417770A GB4417770A GB1366075A GB 1366075 A GB1366075 A GB 1366075A GB 4417770 A GB4417770 A GB 4417770A GB 4417770 A GB4417770 A GB 4417770A GB 1366075 A GB1366075 A GB 1366075A
Authority
GB
United Kingdom
Prior art keywords
platforms
sept
clearance
bolts
casing
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
GB4417770A
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.)
SECR DEFENCE
UK Secretary of State for Defence
Original Assignee
SECR DEFENCE
UK Secretary of State for Defence
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 SECR DEFENCE, UK Secretary of State for Defence filed Critical SECR DEFENCE
Priority to GB4417770A priority Critical patent/GB1366075A/en
Priority to DE2145230A priority patent/DE2145230C3/de
Priority to FR7133353A priority patent/FR2106561B1/fr
Publication of GB1366075A publication Critical patent/GB1366075A/en
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
    • 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
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB4417770A 1970-09-16 1970-09-16 Bladed fluid flow machines Expired GB1366075A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4417770A GB1366075A (en) 1970-09-16 1970-09-16 Bladed fluid flow machines
DE2145230A DE2145230C3 (de) 1970-09-16 1971-09-09 Leitschaufelbefestigung mit Torsionsschwingungsdämpfung für die inneren Enden der Leitschaufelblätter bei Axialströmungsmaschinen
FR7133353A FR2106561B1 (cs) 1970-09-16 1971-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4417770A GB1366075A (en) 1970-09-16 1970-09-16 Bladed fluid flow machines

Publications (1)

Publication Number Publication Date
GB1366075A true GB1366075A (en) 1974-09-11

Family

ID=10432128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4417770A Expired GB1366075A (en) 1970-09-16 1970-09-16 Bladed fluid flow machines

Country Status (3)

Country Link
DE (1) DE2145230C3 (cs)
FR (1) FR2106561B1 (cs)
GB (1) GB1366075A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227192A (en) * 1988-12-29 1990-07-25 Gen Electric Damped gas turbine engine airfoil row
EP1531234A1 (de) * 2003-11-17 2005-05-18 Rolls-Royce Deutschland Ltd & Co KG Innendeckband für die Statorschaufeln des Verdichters einer Gasturbine
JP2009121460A (ja) * 2007-11-09 2009-06-04 Snecma 取付け部品を覆瓦状に配置することによる径方向アームの円形フェルールへの接続
US20160290146A1 (en) * 2015-03-31 2016-10-06 Ansaldo Energia Ip Uk Limited Multi-airfoil guide vane unit

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950129A (en) * 1989-02-21 1990-08-21 General Electric Company Variable inlet guide vanes for an axial flow compressor
FR2680384B1 (fr) * 1991-08-13 1995-03-10 Plastiremo Couronne d'aubage a montage simplifie et aube pour sa realisation.
US5704762A (en) * 1993-11-08 1998-01-06 Alliedsignal Inc. Ceramic-to-metal stator vane assembly
DE69815815T2 (de) * 1998-05-01 2004-05-13 Techspace Aero, Milmort Leitbeschaufelung für eine Turbomaschine
FR2993804B1 (fr) * 2012-07-30 2015-02-20 Snecma Soudage par friction des redresseurs et bras creux sur le carter intermediaire d'une turbomachine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227192A (en) * 1988-12-29 1990-07-25 Gen Electric Damped gas turbine engine airfoil row
EP1531234A1 (de) * 2003-11-17 2005-05-18 Rolls-Royce Deutschland Ltd & Co KG Innendeckband für die Statorschaufeln des Verdichters einer Gasturbine
US7287957B2 (en) 2003-11-17 2007-10-30 Rolls-Royce Deutschland Ltd & Co Kg Inner shroud for the stator blades of the compressor of a gas turbine
JP2009121460A (ja) * 2007-11-09 2009-06-04 Snecma 取付け部品を覆瓦状に配置することによる径方向アームの円形フェルールへの接続
US20160290146A1 (en) * 2015-03-31 2016-10-06 Ansaldo Energia Ip Uk Limited Multi-airfoil guide vane unit

Also Published As

Publication number Publication date
DE2145230B2 (de) 1974-01-31
DE2145230C3 (de) 1974-08-22
FR2106561A1 (cs) 1972-05-05
DE2145230A1 (de) 1972-03-23
FR2106561B1 (cs) 1975-09-26

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PE20 Patent expired after termination of 20 years