FR2355163A1 - Construction de turbine - Google Patents

Construction de turbine

Info

Publication number
FR2355163A1
FR2355163A1 FR7718159A FR7718159A FR2355163A1 FR 2355163 A1 FR2355163 A1 FR 2355163A1 FR 7718159 A FR7718159 A FR 7718159A FR 7718159 A FR7718159 A FR 7718159A FR 2355163 A1 FR2355163 A1 FR 2355163A1
Authority
FR
France
Prior art keywords
turbine
cage
bearing
blades
fixed
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
FR7718159A
Other languages
English (en)
Other versions
FR2355163B1 (fr
Inventor
Rudolph John Novotny
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.)
RTX Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of FR2355163A1 publication Critical patent/FR2355163A1/fr
Application granted granted Critical
Publication of FR2355163B1 publication Critical patent/FR2355163B1/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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Support Of The Bearing (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

L'invention concerne une turbine motrice comportant une cage, un rotor avec un arbre monté dans un roulement et des aubes disposées dans un passage d'écoulement annulaire. Le roulement est supporté par un diaphragme dont le côté intérieur est fixé à la cage du roulement et le côté extérieur aux aubes, les extrémités extérieures des aubes sont fixées à un élément cylindrique attaché à la cage de la turbine. Utilisation de la turbine dans une station motrice.
FR7718159A 1976-06-17 1977-06-14 Construction de turbine Granted FR2355163A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/697,096 US4053189A (en) 1976-06-17 1976-06-17 Turbine construction

Publications (2)

Publication Number Publication Date
FR2355163A1 true FR2355163A1 (fr) 1978-01-13
FR2355163B1 FR2355163B1 (fr) 1983-11-04

Family

ID=24799776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718159A Granted FR2355163A1 (fr) 1976-06-17 1977-06-14 Construction de turbine

Country Status (8)

Country Link
US (1) US4053189A (fr)
JP (1) JPS52156211A (fr)
AU (1) AU508506B2 (fr)
FR (1) FR2355163A1 (fr)
GB (1) GB1531705A (fr)
IN (1) IN147610B (fr)
IT (1) IT1085235B (fr)
NO (1) NO147809C (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201426A (en) * 1978-04-27 1980-05-06 General Electric Company Bearing clamping assembly for a gas turbine engine
US7568575B2 (en) * 2006-04-28 2009-08-04 United Technologies Corporation Engine support system
FR2986040B1 (fr) * 2012-01-20 2016-03-25 Turbomeca Support de palier de turbomachine
US9771818B2 (en) 2012-12-29 2017-09-26 United Technologies Corporation Seals for a circumferential stop ring in a turbine exhaust case
EP2971616B1 (fr) 2013-03-11 2020-04-29 United Technologies Corporation Configuration de montage d'écran thermique
KR101482573B1 (ko) * 2013-03-22 2015-01-21 두산중공업 주식회사 가스터빈용 지지장치
WO2015054095A1 (fr) * 2013-10-09 2015-04-16 United Technologies Corporation Pièce d'écartement pour bouclier thermique d'entrée de turbine de puissance
US9945240B2 (en) * 2014-10-13 2018-04-17 Pw Power Systems, Inc. Power turbine heat shield architecture
US9856741B2 (en) * 2014-10-13 2018-01-02 Pw Power Systems, Inc. Power turbine cooling air metering ring
CN104389643B (zh) * 2014-11-20 2016-03-02 康跃科技股份有限公司 带导叶的废气旁通涡轮机
JP6862292B2 (ja) 2017-06-19 2021-04-21 川崎重工業株式会社 ガスタービンエンジン
KR20190032846A (ko) * 2017-09-20 2019-03-28 두산중공업 주식회사 터빈지지구조, 이를 이용한 터빈 및 가스터빈
CN115387906B (zh) * 2022-05-12 2024-04-16 中国航发四川燃气涡轮研究院 低进口轮毂比发动机的进气承力框架连接结构及装配方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB589541A (en) * 1941-09-22 1947-06-24 Hayne Constant Improvements in axial flow turbines, compressors and the like
GB638807A (en) * 1948-07-12 1950-06-14 Havilland Engine Co Ltd Improvements in or relating to gas turbines
FR1024758A (fr) * 1949-10-22 1953-04-07 Svenska Turbinfab Ab Perfectionnements à un dispositif à aubes directrices dans les turbines à gaz ou à vapeur
GB744920A (en) * 1953-05-12 1956-02-15 Rolls Royce Improvements in or relating to gas turbine engines
DE1119603B (de) * 1958-11-24 1961-12-14 Rolls Royce Gasturbinentriebwerk mit Mantelstrombaugruppe
GB931904A (en) * 1961-04-05 1963-07-24 Rolls Royce Fluid flow machine
GB1080747A (en) * 1964-09-29 1967-08-23 English Electric Co Ltd Improvements in or relating to turbines
US3644057A (en) * 1970-09-21 1972-02-22 Gen Motors Corp Locking device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048452A (en) * 1958-05-28 1962-08-07 Gen Motors Corp Turbine
US3756672A (en) * 1972-05-24 1973-09-04 United Aircraft Corp Shaft damping arrangement

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB589541A (en) * 1941-09-22 1947-06-24 Hayne Constant Improvements in axial flow turbines, compressors and the like
GB638807A (en) * 1948-07-12 1950-06-14 Havilland Engine Co Ltd Improvements in or relating to gas turbines
FR1024758A (fr) * 1949-10-22 1953-04-07 Svenska Turbinfab Ab Perfectionnements à un dispositif à aubes directrices dans les turbines à gaz ou à vapeur
GB744920A (en) * 1953-05-12 1956-02-15 Rolls Royce Improvements in or relating to gas turbine engines
DE1119603B (de) * 1958-11-24 1961-12-14 Rolls Royce Gasturbinentriebwerk mit Mantelstrombaugruppe
GB931904A (en) * 1961-04-05 1963-07-24 Rolls Royce Fluid flow machine
GB1080747A (en) * 1964-09-29 1967-08-23 English Electric Co Ltd Improvements in or relating to turbines
US3644057A (en) * 1970-09-21 1972-02-22 Gen Motors Corp Locking device

Also Published As

Publication number Publication date
GB1531705A (en) 1978-11-08
JPS52156211A (en) 1977-12-26
NO147809B (no) 1983-03-07
IN147610B (fr) 1980-05-03
US4053189A (en) 1977-10-11
AU508506B2 (en) 1980-03-20
NO147809C (no) 1983-06-15
AU2614677A (en) 1978-12-21
IT1085235B (it) 1985-05-28
NO772092L (no) 1977-12-20
FR2355163B1 (fr) 1983-11-04
JPS6118645B2 (fr) 1986-05-13

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Legal Events

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