GB1380000A - Auxiliary bearing for installing a turbine shaft - Google Patents

Auxiliary bearing for installing a turbine shaft

Info

Publication number
GB1380000A
GB1380000A GB2174772A GB2174772A GB1380000A GB 1380000 A GB1380000 A GB 1380000A GB 2174772 A GB2174772 A GB 2174772A GB 2174772 A GB2174772 A GB 2174772A GB 1380000 A GB1380000 A GB 1380000A
Authority
GB
United Kingdom
Prior art keywords
yoke
installing
turbine
turbine shaft
auxiliary bearing
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
GB2174772A
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
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 BBC BROWN BOVERI and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Publication of GB1380000A publication Critical patent/GB1380000A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads
    • 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
    • F01D25/166—Sliding contact bearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/067—Details of hydrostatic bearings independent of fluid supply or direction of load of bearings adjustable for aligning, positioning, wear or play

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Support Of The Bearing (AREA)
  • Sliding-Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
GB2174772A 1971-05-12 1972-05-10 Auxiliary bearing for installing a turbine shaft Expired GB1380000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH700071A CH531125A (de) 1971-05-12 1971-05-12 Hilfslager zur Montage einer Turbinenwelle

Publications (1)

Publication Number Publication Date
GB1380000A true GB1380000A (en) 1975-01-08

Family

ID=4318364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2174772A Expired GB1380000A (en) 1971-05-12 1972-05-10 Auxiliary bearing for installing a turbine shaft

Country Status (9)

Country Link
US (1) US3751119A (enExample)
JP (1) JPS5434084B1 (enExample)
BE (1) BE783243A (enExample)
CH (1) CH531125A (enExample)
DE (1) DE2126350C3 (enExample)
DK (1) DK140442B (enExample)
FR (1) FR2139448A1 (enExample)
GB (1) GB1380000A (enExample)
SE (1) SE369433B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3252306A1 (en) * 2016-05-31 2017-12-06 Siemens Aktiengesellschaft A wind turbine including a sliding bearing
CN108266238A (zh) * 2017-12-22 2018-07-10 东方电气集团东方汽轮机有限公司 汽轮机顶轴系统
EP3708831A1 (en) * 2019-03-12 2020-09-16 Siemens Gamesa Renewable Energy A/S Device for lifting a wind turbine shaft and a method for lifting the wind turbine shaft
CN115899080A (zh) * 2021-09-23 2023-04-04 上海电气电站设备有限公司 一种汽轮机用的轴系稳定性在线调节系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA752286B (en) * 1975-04-10 1976-08-25 Skf Ind Trading & Dev Support in hydrostatic bearings
DE2551801C3 (de) * 1975-11-18 1982-02-18 Kraftwerk Union AG, 4330 Mülheim Hilfslager zur Ermittlung des Radial- und des Axialspiels von Turbinenwellen
ITMI20132181A1 (it) * 2013-12-20 2015-06-21 Ansaldo Energia Spa Apparecchiatura di supporto di un albero di macchina rotante e metodo per riparare una macchina rotante facendo uso di tale apparecchiatura
CN108896301B (zh) * 2018-06-07 2020-02-07 中国船舶重工集团公司第七二五研究所 一种大功率柴油机连杆轴向疲劳性能测试装置及其使用方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US315777A (en) * 1885-04-14 Valentine h

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3252306A1 (en) * 2016-05-31 2017-12-06 Siemens Aktiengesellschaft A wind turbine including a sliding bearing
CN108266238A (zh) * 2017-12-22 2018-07-10 东方电气集团东方汽轮机有限公司 汽轮机顶轴系统
EP3708831A1 (en) * 2019-03-12 2020-09-16 Siemens Gamesa Renewable Energy A/S Device for lifting a wind turbine shaft and a method for lifting the wind turbine shaft
CN115899080A (zh) * 2021-09-23 2023-04-04 上海电气电站设备有限公司 一种汽轮机用的轴系稳定性在线调节系统

Also Published As

Publication number Publication date
CH531125A (de) 1972-11-30
US3751119A (en) 1973-08-07
JPS5434084B1 (enExample) 1979-10-24
DK140442B (da) 1979-08-27
FR2139448A1 (enExample) 1973-01-05
DE2126350C3 (de) 1978-04-20
DK140442C (enExample) 1980-01-21
SE369433B (enExample) 1974-08-26
BE783243A (fr) 1972-09-01
DE2126350B2 (de) 1975-04-30
DE2126350A1 (de) 1972-11-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees