EP0004392A2 - Dispositif de support pour une turbine et un condensateur - Google Patents

Dispositif de support pour une turbine et un condensateur Download PDF

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Publication number
EP0004392A2
EP0004392A2 EP79200063A EP79200063A EP0004392A2 EP 0004392 A2 EP0004392 A2 EP 0004392A2 EP 79200063 A EP79200063 A EP 79200063A EP 79200063 A EP79200063 A EP 79200063A EP 0004392 A2 EP0004392 A2 EP 0004392A2
Authority
EP
European Patent Office
Prior art keywords
condenser
turbine
foundation table
foundation
supports
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
EP79200063A
Other languages
German (de)
English (en)
Other versions
EP0004392A3 (en
EP0004392B1 (fr
Inventor
Günter Kaelber
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 AG Switzerland
Original Assignee
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 AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of EP0004392A2 publication Critical patent/EP0004392A2/fr
Publication of EP0004392A3 publication Critical patent/EP0004392A3/de
Application granted granted Critical
Publication of EP0004392B1 publication Critical patent/EP0004392B1/fr
Expired legal-status Critical Current

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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
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
    • F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines

Definitions

  • the present invention relates to a fastening device for a turbine and a condenser, the turbine and condenser being fastened to a common foundation table and the foundation table being resiliently mounted on supports to form a supporting structure.
  • the aforementioned object is achieved according to the invention in that a flexible connection is provided between the turbine and the condenser in a manner known per se and the condenser is suspended in an axially movable manner on the foundation table.
  • the fully assembled condenser can be attached to the foundation table and connected to the turbine in a simple manner.
  • the capacitor can be cut out in the foundation table be axially slidably supported in conditions.
  • the supports can be cast rigidly in the foundation table and thermal expansions can be absorbed by the condenser jacket, or the condenser can be axially slidably suspended or resiliently supported on the foundation table.
  • 1 denotes a turbine, on which a condenser 2 is attached to its evaporation space 3 by means of a flexible connection 4.
  • the turbine 1 and the condenser 2 are fastened by means of supports 5, 5 'to a foundation table 6, which is resiliently supported by means of springs 7 on supports 8 which belong to a support structure (not shown).
  • the supports 5 for the capacitor 2 are rigidly cast into the foundation table 6.
  • the thermal expansions that occur are absorbed by the condenser jacket 9, which is connected to the supports 5.
  • the flexible connection 4 between the turbine 1 and the condenser 2 is directed into the steam chamber 3.
  • recesses 10 are provided in the foundation table 6, in which the supports 5 of the condenser 2 are fastened, while the supports 5 'of the turbine 1 are arranged on the upper side of the foundation table.
  • the flexible connection 4 between the turbine 1 and the condenser 2 protrudes into the recess 10.
  • the support 5 of the capacitor is designed so that axial displacements can be absorbed.
  • the capacitor 2 is once on the underside and the turbine 1 on the top of the foundation table 6 by means of the supports 5, 5 ', while the flexible connection 4 is arranged in the recess 10 of the foundation table 6.
  • FIG. 5 Another possible design of the fastening device is shown in FIG. 5.
  • the capacitor 2 is suspended on the foundation table 6 in such a way that support springs 11 are arranged between the supports 5 and the foundation table 6, which are connected by spring bolts 12 to interception springs 13 which are arranged in the cutouts 10, the spring travel being limited. This training enables a large reduction in vibration excitation between the foundation table (6) and the capacitor (3) under dynamic loads.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Support Of The Bearing (AREA)
  • Vibration Prevention Devices (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
EP79200063A 1978-03-21 1979-02-07 Dispositif de support pour une turbine et un condensateur Expired EP0004392B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3059/78 1978-03-21
CH305978A CH632330A5 (de) 1978-03-21 1978-03-21 Flexible verbindung eines kondensators mit einer turbine.

Publications (3)

Publication Number Publication Date
EP0004392A2 true EP0004392A2 (fr) 1979-10-03
EP0004392A3 EP0004392A3 (en) 1979-10-17
EP0004392B1 EP0004392B1 (fr) 1982-03-24

Family

ID=4247688

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79200063A Expired EP0004392B1 (fr) 1978-03-21 1979-02-07 Dispositif de support pour une turbine et un condensateur

Country Status (6)

Country Link
US (1) US4257233A (fr)
EP (1) EP0004392B1 (fr)
CA (1) CA1123620A (fr)
CH (1) CH632330A5 (fr)
DE (3) DE7810640U1 (fr)
DK (1) DK112179A (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522064A1 (fr) * 1982-02-23 1983-08-26 Electricite De France Installation de groupes turbo-alternateurs
FR2533664A1 (fr) * 1982-09-24 1984-03-30 Robatel Slpi Dispositif de machine tournante supportee par une dalle de beton ou analogue
EP0575642A1 (fr) * 1992-06-20 1993-12-29 Asea Brown Boveri Ag Carter extérieur d'une turbine à vapeur basse pression
EP0637678A1 (fr) * 1993-07-02 1995-02-08 ABBPATENT GmbH Système de montage pour condenseur pour turbine à vapeur
RU2450171C1 (ru) * 2010-12-24 2012-05-10 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Опора компрессорного оборудования
RU2461738C1 (ru) * 2011-06-17 2012-09-20 Закрытое акционерное общество Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Модульный электроприводной компрессорный агрегат
RU2462619C1 (ru) * 2011-03-28 2012-09-27 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б.Шнеппа" Блочный компрессорный агрегат
CN111425268A (zh) * 2020-03-31 2020-07-17 江苏核电有限公司 一种内缸独立支撑双弹性基础型汽轮机安装方法
RU2741179C1 (ru) * 2020-08-19 2021-01-22 Акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Способ подготовки к транспортировке, транспортировки и последующей установки блочного компрессорного агрегата на производственной площадке потребителя

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011066B1 (fr) * 1978-10-30 1981-05-27 BBC Aktiengesellschaft Brown, Boveri & Cie. Support pour turbine à vapeur
FR2583458B1 (fr) * 1985-06-14 1987-08-07 Alsthom Atlantique Dispositif de liaison entre une turbine a vapeur et un condenseur.
FR2697052B1 (fr) * 1992-10-21 1994-12-09 Alsthom Gec Enveloppe en béton d'un condenseur pour module basse pression à structure indépendante.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR904852A (fr) * 1943-06-24 1945-11-19 Werner Genest G M B H Massif de fondation pour turbines à vapeur ou à gaz
FR2109432A5 (fr) * 1970-10-16 1972-05-26 Edf
FR2120382A6 (fr) * 1970-12-31 1972-08-18 Edf

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1751602A (en) * 1925-12-23 1930-03-25 Westinghouse Electric & Mfg Co Turbine support
US3074236A (en) * 1960-07-21 1963-01-22 English Electric Co Ltd Multi-cylinder condensing steam turbines
DE1551192A1 (de) * 1967-04-28 1970-04-16 Licentia Gmbh Dampfturbine mit insbesondere in Doppelmantelbauweise ausgefuehrten Niederdruckteilen
CH522122A (de) * 1970-10-15 1972-04-30 Bbc Brown Boveri & Cie Abdampfverbindung zwischen Dampfturbine und Kondensator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR904852A (fr) * 1943-06-24 1945-11-19 Werner Genest G M B H Massif de fondation pour turbines à vapeur ou à gaz
FR2109432A5 (fr) * 1970-10-16 1972-05-26 Edf
FR2120382A6 (fr) * 1970-12-31 1972-08-18 Edf

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522064A1 (fr) * 1982-02-23 1983-08-26 Electricite De France Installation de groupes turbo-alternateurs
US4484447A (en) * 1982-02-23 1984-11-27 Electricite De France (Service National) French National Service Turbine generator unit installation
FR2533664A1 (fr) * 1982-09-24 1984-03-30 Robatel Slpi Dispositif de machine tournante supportee par une dalle de beton ou analogue
EP0105012A2 (fr) * 1982-09-24 1984-04-04 ROBATEL S.L.P.I. Société Anonyme Dispositif de machine tournante supportée par une dalle de béton ou analogue
EP0105012A3 (fr) * 1982-09-24 1984-11-14 ROBATEL S.L.P.I. Société Anonyme Dispositif de machine tournante supportée par une dalle de béton ou analogue
US5290146A (en) * 1992-06-20 1994-03-01 Asea Brown Boveri Ag Outer casing of a low-pressure part of a steam turbine
EP0575642A1 (fr) * 1992-06-20 1993-12-29 Asea Brown Boveri Ag Carter extérieur d'une turbine à vapeur basse pression
EP0637678A1 (fr) * 1993-07-02 1995-02-08 ABBPATENT GmbH Système de montage pour condenseur pour turbine à vapeur
RU2450171C1 (ru) * 2010-12-24 2012-05-10 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Опора компрессорного оборудования
RU2462619C1 (ru) * 2011-03-28 2012-09-27 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б.Шнеппа" Блочный компрессорный агрегат
RU2461738C1 (ru) * 2011-06-17 2012-09-20 Закрытое акционерное общество Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Модульный электроприводной компрессорный агрегат
CN111425268A (zh) * 2020-03-31 2020-07-17 江苏核电有限公司 一种内缸独立支撑双弹性基础型汽轮机安装方法
RU2741179C1 (ru) * 2020-08-19 2021-01-22 Акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Способ подготовки к транспортировке, транспортировки и последующей установки блочного компрессорного агрегата на производственной площадке потребителя

Also Published As

Publication number Publication date
US4257233A (en) 1981-03-24
EP0004392A3 (en) 1979-10-17
EP0004392B1 (fr) 1982-03-24
DE2962310D1 (en) 1982-04-29
CH632330A5 (de) 1982-09-30
CA1123620A (fr) 1982-05-18
DK112179A (da) 1979-09-22
DE2815408A1 (de) 1979-09-27
DE7810640U1 (de) 1979-12-20

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