FR646373A - Blades for receiving wheels of steam and gas turbines in which the motive agent travels through the receiving vanes of all stages in the same axial direction - Google Patents

Blades for receiving wheels of steam and gas turbines in which the motive agent travels through the receiving vanes of all stages in the same axial direction

Info

Publication number
FR646373A
FR646373A FR646373DA FR646373A FR 646373 A FR646373 A FR 646373A FR 646373D A FR646373D A FR 646373DA FR 646373 A FR646373 A FR 646373A
Authority
FR
France
Prior art keywords
receiving
blades
steam
stages
axial direction
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 FR646373A publication Critical patent/FR646373A/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
    • 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
    • F01D5/24—Blade-to-blade connections, e.g. for damping vibrations using wire or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR646373D 1927-01-29 1927-12-27 Blades for receiving wheels of steam and gas turbines in which the motive agent travels through the receiving vanes of all stages in the same axial direction Expired FR646373A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH111452X 1927-01-29
DE646373X 1927-01-29
CH124599T 1927-01-29
CH477319X 1927-01-29
CH284312X 1927-01-29

Publications (1)

Publication Number Publication Date
FR646373A true FR646373A (en) 1928-11-10

Family

ID=40350196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646373D Expired FR646373A (en) 1927-01-29 1927-12-27 Blades for receiving wheels of steam and gas turbines in which the motive agent travels through the receiving vanes of all stages in the same axial direction

Country Status (5)

Country Link
AT (1) AT111452B (en)
CH (1) CH124599A (en)
DE (1) DE477319C (en)
FR (1) FR646373A (en)
GB (1) GB284312A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920864A (en) * 1956-05-14 1960-01-12 United Aircraft Corp Secondary flow reducer
US3282032A (en) * 1962-01-29 1966-11-01 Bahnson Co Rotating eliminator
US3751182A (en) * 1971-08-20 1973-08-07 Westinghouse Electric Corp Guide vanes for supersonic turbine blades
US3837761A (en) * 1971-08-20 1974-09-24 Westinghouse Electric Corp Guide vanes for supersonic turbine blades
EP2019188A1 (en) * 2007-07-25 2009-01-28 Siemens Aktiengesellschaft Rotor stage with damping element

Also Published As

Publication number Publication date
DE477319C (en) 1929-06-05
CH124599A (en) 1928-03-01
AT111452B (en) 1928-11-26
GB284312A (en) 1928-05-03

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