FR1320174A - Improvement of turbine engine casings, in particular steam turbines - Google Patents

Improvement of turbine engine casings, in particular steam turbines

Info

Publication number
FR1320174A
FR1320174A FR885917A FR885917A FR1320174A FR 1320174 A FR1320174 A FR 1320174A FR 885917 A FR885917 A FR 885917A FR 885917 A FR885917 A FR 885917A FR 1320174 A FR1320174 A FR 1320174A
Authority
FR
France
Prior art keywords
improvement
turbine engine
steam turbines
particular steam
engine casings
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
FR885917A
Other languages
French (fr)
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.)
Rateau SA
Original Assignee
Rateau SA
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 Rateau SA filed Critical Rateau SA
Priority to FR885917A priority Critical patent/FR1320174A/en
Priority to GB2595/63A priority patent/GB1010300A/en
Application granted granted Critical
Publication of FR1320174A publication Critical patent/FR1320174A/en
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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • 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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR885917A 1962-01-25 1962-01-25 Improvement of turbine engine casings, in particular steam turbines Expired FR1320174A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR885917A FR1320174A (en) 1962-01-25 1962-01-25 Improvement of turbine engine casings, in particular steam turbines
GB2595/63A GB1010300A (en) 1962-01-25 1963-01-21 Elastic-fluid turbines with multiple casings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR885917A FR1320174A (en) 1962-01-25 1962-01-25 Improvement of turbine engine casings, in particular steam turbines

Publications (1)

Publication Number Publication Date
FR1320174A true FR1320174A (en) 1963-03-08

Family

ID=8771227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885917A Expired FR1320174A (en) 1962-01-25 1962-01-25 Improvement of turbine engine casings, in particular steam turbines

Country Status (2)

Country Link
FR (1) FR1320174A (en)
GB (1) GB1010300A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083647A (en) * 1976-05-24 1978-04-11 Viktor Arsentievich Tatkov Seal means for a centrifugal pump
EP0566478A1 (en) * 1992-04-17 1993-10-20 Gec Alsthom Electromecanique Sa High pressure steam turbine casing
EP1054137A3 (en) * 1999-05-18 2003-05-07 General Electric Company Mounting an inner shell within an outer turbine casing
US20170067368A1 (en) * 2015-09-08 2017-03-09 General Electric Technology Gmbh Steam turbine inner casing with modular inserts
CN109057877A (en) * 2018-10-26 2018-12-21 中国船舶重工集团公司第七0三研究所 A kind of helium turbine stators structure

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427000A (en) * 1966-11-14 1969-02-11 Westinghouse Electric Corp Axial flow turbine structure
US3817655A (en) * 1972-11-22 1974-06-18 Carrier Corp Stator blade mounting structure for turbomachines
SE406624B (en) * 1977-07-12 1979-02-19 Stal Laval Turbin Ab TURBOMASKIN
FR2853929B1 (en) * 2003-04-17 2007-04-13 Alstom Switzerland Ltd STEAM TURBINE HAVING A HIGH PRESSURE BODY WITH A SINGLE FLOOR OF FINS
JP2009047123A (en) 2007-08-22 2009-03-05 Toshiba Corp Steam turbine
JP2009047122A (en) 2007-08-22 2009-03-05 Toshiba Corp Steam turbine
EP2216512A1 (en) * 2009-02-10 2010-08-11 Siemens Aktiengesellschaft Triple shell steam turbine
US8662831B2 (en) 2009-12-23 2014-03-04 General Electric Company Diaphragm shell structures for turbine engines
CA2802135A1 (en) 2010-06-08 2011-12-15 Micromass Uk Limited Mass spectrometer with beam expander
DE102010041210A1 (en) * 2010-09-22 2012-03-22 Siemens Aktiengesellschaft casing
DE102016221664A1 (en) * 2016-11-04 2018-05-09 Siemens Aktiengesellschaft Housing assembly for a turbomachine, and method for mounting such a housing assembly

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083647A (en) * 1976-05-24 1978-04-11 Viktor Arsentievich Tatkov Seal means for a centrifugal pump
EP0566478A1 (en) * 1992-04-17 1993-10-20 Gec Alsthom Electromecanique Sa High pressure steam turbine casing
FR2690202A1 (en) * 1992-04-17 1993-10-22 Alsthom Gec Improvements to high pressure drum rotor impeller modules with steam inlet with very high characteristics.
US5350276A (en) * 1992-04-17 1994-09-27 Gec Alsthom Electromecanique Sa High pressure modules of drum rotor turbines with admission of steam having very high characteristics
EP1054137A3 (en) * 1999-05-18 2003-05-07 General Electric Company Mounting an inner shell within an outer turbine casing
US20170067368A1 (en) * 2015-09-08 2017-03-09 General Electric Technology Gmbh Steam turbine inner casing with modular inserts
CN109057877A (en) * 2018-10-26 2018-12-21 中国船舶重工集团公司第七0三研究所 A kind of helium turbine stators structure
CN109057877B (en) * 2018-10-26 2023-11-28 中国船舶重工集团公司第七0三研究所 Turbine stator structure for helium turbine

Also Published As

Publication number Publication date
GB1010300A (en) 1965-11-17

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