FR580079A - Fin device for axial steam or gas turbines - Google Patents

Fin device for axial steam or gas turbines

Info

Publication number
FR580079A
FR580079A FR580079DA FR580079A FR 580079 A FR580079 A FR 580079A FR 580079D A FR580079D A FR 580079DA FR 580079 A FR580079 A FR 580079A
Authority
FR
France
Prior art keywords
gas turbines
fin device
axial steam
steam
axial
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.)
Erste Bruenner Maschinen Fabriks Gesellschaft
Original Assignee
Erste Bruenner Maschinen Fabriks Gesellschaft
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 Erste Bruenner Maschinen Fabriks Gesellschaft filed Critical Erste Bruenner Maschinen Fabriks Gesellschaft
Application granted granted Critical
Publication of FR580079A publication Critical patent/FR580079A/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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR580079D 1923-12-22 1924-04-12 Fin device for axial steam or gas turbines Expired FR580079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT226504X 1923-12-22

Publications (1)

Publication Number Publication Date
FR580079A true FR580079A (en) 1924-10-29

Family

ID=3669891

Family Applications (2)

Application Number Title Priority Date Filing Date
FR580079D Expired FR580079A (en) 1923-12-22 1924-04-12 Fin device for axial steam or gas turbines
FR29521D Expired FR29521E (en) 1923-12-22 1924-10-08 Fin device for axial steam or gas turbines

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR29521D Expired FR29521E (en) 1923-12-22 1924-10-08 Fin device for axial steam or gas turbines

Country Status (6)

Country Link
US (1) US1535612A (en)
CH (1) CH109958A (en)
DE (1) DE422950C (en)
FR (2) FR580079A (en)
GB (2) GB214985A (en)
NL (1) NL13072C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677660A (en) * 1969-04-08 1972-07-18 Mitsubishi Heavy Ind Ltd Propeller with kort nozzle
US4012957A (en) * 1976-04-27 1977-03-22 Eldec Corporation Shrouded flowmeter turbine and improved fluid flowmeter using the same
DE3413628C2 (en) * 1983-04-25 1996-09-19 Gen Electric Gap seal for a steam turbine
EP1707742A1 (en) * 2005-03-09 2006-10-04 ABB Turbo Systems AG Turbine blade with dirt collector
JP4765882B2 (en) * 2006-10-05 2011-09-07 株式会社日立製作所 Steam turbine blades
EP2439376A1 (en) * 2010-10-05 2012-04-11 Siemens Aktiengesellschaft Shrouded rotor blade for a steam turbine

Also Published As

Publication number Publication date
NL13072C (en) 1924-11-15
FR29521E (en) 1925-08-22
GB226504A (en) 1925-02-19
GB214985A (en) 1925-02-19
US1535612A (en) 1925-04-28
CH109958A (en) 1925-05-01
DE422950C (en) 1925-12-16

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