FR2295225A1 - Arbre de turbine a disques rapportes - Google Patents

Arbre de turbine a disques rapportes

Info

Publication number
FR2295225A1
FR2295225A1 FR7441383A FR7441383A FR2295225A1 FR 2295225 A1 FR2295225 A1 FR 2295225A1 FR 7441383 A FR7441383 A FR 7441383A FR 7441383 A FR7441383 A FR 7441383A FR 2295225 A1 FR2295225 A1 FR 2295225A1
Authority
FR
France
Prior art keywords
turbine shaft
related discs
discs
turbine
shaft
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.)
Granted
Application number
FR7441383A
Other languages
English (en)
Other versions
FR2295225B1 (fr
Inventor
Pierre Aubry
Antoine Marques
Rene Schwartz
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.)
GETT
EUROP TURB VAPEUR
Original Assignee
GETT
EUROP TURB VAPEUR
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 GETT, EUROP TURB VAPEUR filed Critical GETT
Priority to FR7441383A priority Critical patent/FR2295225A1/fr
Priority to BE1007034A priority patent/BE836001A/fr
Priority to CH1555175A priority patent/CH592807A5/xx
Priority to IT30026/75A priority patent/IT1049976B/it
Priority to DE19752555346 priority patent/DE2555346B2/de
Priority to GB50511/75A priority patent/GB1527739A/en
Priority to US05/639,508 priority patent/US4029437A/en
Priority to JP50148550A priority patent/JPS51101605A/ja
Priority to NL7514669A priority patent/NL7514669A/xx
Publication of FR2295225A1 publication Critical patent/FR2295225A1/fr
Application granted granted Critical
Publication of FR2295225B1 publication Critical patent/FR2295225B1/fr
Granted 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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Support Of The Bearing (AREA)
FR7441383A 1974-12-16 1974-12-16 Arbre de turbine a disques rapportes Granted FR2295225A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7441383A FR2295225A1 (fr) 1974-12-16 1974-12-16 Arbre de turbine a disques rapportes
BE1007034A BE836001A (fr) 1974-12-16 1975-11-27 Arbre de turbine a disques rapportes
CH1555175A CH592807A5 (fr) 1974-12-16 1975-12-01
IT30026/75A IT1049976B (it) 1974-12-16 1975-12-05 Albero diturbina a dischi riportati
DE19752555346 DE2555346B2 (de) 1974-12-16 1975-12-09 Turbinenwelle
GB50511/75A GB1527739A (en) 1974-12-16 1975-12-09 Turbine shaft
US05/639,508 US4029437A (en) 1974-12-16 1975-12-10 Turbine shaft having inserted disks
JP50148550A JPS51101605A (en) 1974-12-16 1975-12-15 Taabinjiku
NL7514669A NL7514669A (nl) 1974-12-16 1975-12-16 Turbine-as met bevestigde schijven.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441383A FR2295225A1 (fr) 1974-12-16 1974-12-16 Arbre de turbine a disques rapportes

Publications (2)

Publication Number Publication Date
FR2295225A1 true FR2295225A1 (fr) 1976-07-16
FR2295225B1 FR2295225B1 (fr) 1977-05-20

Family

ID=9146212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441383A Granted FR2295225A1 (fr) 1974-12-16 1974-12-16 Arbre de turbine a disques rapportes

Country Status (9)

Country Link
US (1) US4029437A (fr)
JP (1) JPS51101605A (fr)
BE (1) BE836001A (fr)
CH (1) CH592807A5 (fr)
DE (1) DE2555346B2 (fr)
FR (1) FR2295225A1 (fr)
GB (1) GB1527739A (fr)
IT (1) IT1049976B (fr)
NL (1) NL7514669A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477227A (en) * 1981-07-06 1984-10-16 General Electric Company Keying for shrunk-on turbine wheels
GB2108628B (en) * 1981-10-28 1985-04-03 Rolls Royce Means for reducing stress in clamped assemblies
JPS58190598A (ja) * 1982-04-30 1983-11-07 Mitsubishi Heavy Ind Ltd ロ−タの組立構造
US4509900A (en) * 1982-10-14 1985-04-09 Tokyo Shibaura Denki Kabushiki Kaisha Turbine rotor
US4497612A (en) * 1983-11-25 1985-02-05 General Electric Company Steam turbine wheel antirotation means
US4573875A (en) * 1984-05-29 1986-03-04 General Electric Company Captured radial key for steam turbine wheels
US4537560A (en) * 1984-05-29 1985-08-27 General Electric Company Radial key for steam turbine wheels
US4682934A (en) * 1985-12-06 1987-07-28 General Electric Company Wheel anti-rotation means
CH669979A5 (fr) * 1986-04-30 1989-04-28 Sulzer Ag
CN102720542B (zh) * 2012-06-11 2014-09-03 东方电气集团东方汽轮机有限公司 一种汽轮机转子
GB201503105D0 (en) * 2015-02-25 2015-04-08 Rolls Royce Plc Blisk

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1980337A (en) * 1933-07-14 1934-11-13 Byron Jackson Co Impeller mounting
FR869790A (fr) * 1939-03-10 1942-02-16 Roue chargée latéralement, de préférence roue porte-aubes pour machines centrifuges, notamment pour turbines à vapeur ou à gaz
US2395704A (en) * 1944-03-02 1946-02-26 Worthington Pump & Mach Corp Rotor
US2660399A (en) * 1951-07-11 1953-11-24 Gen Electric Composite multistage turbomachine rotor
GB723882A (en) * 1951-09-05 1955-02-16 Vickers Electrical Co Ltd Improvements in the construction of rotors for steam- and gas-turbines
US2901214A (en) * 1954-04-12 1959-08-25 Arthur J Slemmons Turbine wheel and shaft assembly
US3070348A (en) * 1960-07-25 1962-12-25 Gen Motors Corp Composite rotor
FR1467755A (fr) * 1966-02-10 1967-01-27 Escher Wyss Sa Soc Rotor pour machine rotative, en particulier pour turbine à vapeur ou à gaz
US3614261A (en) * 1970-01-09 1971-10-19 Imc Magnetics Corp Bearing seal means for an electrically driven fan
SE401232B (sv) * 1970-05-04 1978-04-24 Sandvik Ab Gengad forbindning for slagborrstenger
US3797865A (en) * 1971-02-25 1974-03-19 Palmer Concrete Prod Inc Adapter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2555346B2 (de) 1977-10-27
CH592807A5 (fr) 1977-11-15
DE2555346A1 (de) 1976-07-08
NL7514669A (nl) 1976-06-18
JPS51101605A (en) 1976-09-08
US4029437A (en) 1977-06-14
GB1527739A (en) 1978-10-11
IT1049976B (it) 1981-02-10
BE836001A (fr) 1976-05-28
FR2295225B1 (fr) 1977-05-20

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