FR1468555A - Rotor et machine à flux de fluide axial équipée de ce rotor - Google Patents

Rotor et machine à flux de fluide axial équipée de ce rotor

Info

Publication number
FR1468555A
FR1468555A FR50165A FR50165A FR1468555A FR 1468555 A FR1468555 A FR 1468555A FR 50165 A FR50165 A FR 50165A FR 50165 A FR50165 A FR 50165A FR 1468555 A FR1468555 A FR 1468555A
Authority
FR
France
Prior art keywords
rotor
fluid flow
machine equipped
flow machine
axial fluid
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
FR50165A
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of FR1468555A publication Critical patent/FR1468555A/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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing
    • 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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR50165A 1965-03-03 1966-02-18 Rotor et machine à flux de fluide axial équipée de ce rotor Expired FR1468555A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9171/65A GB1088874A (en) 1965-03-03 1965-03-03 Fluid flow machine

Publications (1)

Publication Number Publication Date
FR1468555A true FR1468555A (fr) 1967-02-03

Family

ID=9866780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50165A Expired FR1468555A (fr) 1965-03-03 1966-02-18 Rotor et machine à flux de fluide axial équipée de ce rotor

Country Status (3)

Country Link
US (1) US3304055A (fr)
FR (1) FR1468555A (fr)
GB (1) GB1088874A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1491479A (en) * 1974-06-26 1977-11-09 Rolls Royce Bladed rotor for fluid flow machine
US4864706A (en) * 1987-08-12 1989-09-12 United Technologies Corporation Fabrication of dual alloy integrally bladed rotors
GB2260580A (en) * 1991-10-16 1993-04-21 Rolls Royce Plc Gas turbine engine aerofoil structure
EP3034798B1 (fr) * 2014-12-18 2018-03-07 Ansaldo Energia Switzerland AG Aube de turbine à gaz
CN114810662A (zh) * 2022-04-18 2022-07-29 中国航空发动机研究院 一种压气机转子叶环及压气机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA514798A (fr) * 1955-07-19 The Bristol Aeroplane Company Limited Structures a lames
US1904421A (en) * 1931-10-01 1933-04-18 Gen Electric Bucket wheel
BE450822A (fr) * 1942-05-28
US2625366A (en) * 1948-11-18 1953-01-13 Packard Motor Car Co Turbine rotor construction
US2857132A (en) * 1952-02-19 1958-10-21 Gen Motors Corp Turbine wheel
US3042369A (en) * 1959-02-11 1962-07-03 Gen Motors Corp Pinned blade sealing means

Also Published As

Publication number Publication date
GB1088874A (en) 1967-10-25
US3304055A (en) 1967-02-14

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