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FR887534A - Casing for steam or gas turbines with relatively large flanges - Google Patents

Casing for steam or gas turbines with relatively large flanges

Info

Publication number
FR887534A
FR887534A FR887534DA FR887534A FR 887534 A FR887534 A FR 887534A FR 887534D A FR887534D A FR 887534DA FR 887534 A FR887534 A FR 887534A
Authority
FR
France
Prior art keywords
steam
casing
relatively large
gas turbines
large flanges
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
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.)
Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
Original Assignee
Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie 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 Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA filed Critical Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
Application granted granted Critical
Publication of FR887534A publication Critical patent/FR887534A/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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/14—Casings modified therefor
    • 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
    • F01D25/243—Flange connections; Bolting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR887534D 1941-11-13 1942-11-05 Casing for steam or gas turbines with relatively large flanges Expired FR887534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH887534X 1941-11-13

Publications (1)

Publication Number Publication Date
FR887534A true FR887534A (en) 1943-11-16

Family

ID=4545392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887534D Expired FR887534A (en) 1941-11-13 1942-11-05 Casing for steam or gas turbines with relatively large flanges

Country Status (5)

Country Link
BE (1) BE447836A (en)
CH (1) CH226299A (en)
DE (1) DE850616C (en)
FR (1) FR887534A (en)
NL (1) NL59272C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773823A (en) * 1984-11-13 1988-09-27 Tolo, Inc. Centrifugal pump having improvements in seal life
US20150176428A1 (en) * 2013-12-19 2015-06-25 Mahle International Gmbh Turbomachine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH670480A5 (en) * 1986-09-11 1989-06-15 Bbc Brown Boveri & Cie Steam turbine with heated flanges - avoids damage from differential thermal expansion by using steam to heat flanges of turbine casing via suitable channels
EP2436885B1 (en) * 2010-09-29 2018-02-21 Siemens Aktiengesellschaft Steam turbine with a blindwall between adjacent pressure sections

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE598040C (en) * 1934-06-05 Aeg Device for evenly warming up or keeping steam turbines warm
DE681576C (en) * 1937-03-16 1939-09-26 Bbc Brown Boveri & Cie External heating device for superheated steam and gas turbines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773823A (en) * 1984-11-13 1988-09-27 Tolo, Inc. Centrifugal pump having improvements in seal life
US20150176428A1 (en) * 2013-12-19 2015-06-25 Mahle International Gmbh Turbomachine
US10711639B2 (en) * 2013-12-19 2020-07-14 Mahle International Gmbh Turbomachine

Also Published As

Publication number Publication date
NL59272C (en) 1946-11-15
CH226299A (en) 1943-03-31
DE850616C (en) 1952-09-25
BE447836A (en)

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