IT981340B - Dispositivo per produrre una com ponente di rotazione davanti alla prima corona di palette di giran te di turbomacchine a flusso as siale - Google Patents

Dispositivo per produrre una com ponente di rotazione davanti alla prima corona di palette di giran te di turbomacchine a flusso as siale

Info

Publication number
IT981340B
IT981340B IT21526/73A IT2152673A IT981340B IT 981340 B IT981340 B IT 981340B IT 21526/73 A IT21526/73 A IT 21526/73A IT 2152673 A IT2152673 A IT 2152673A IT 981340 B IT981340 B IT 981340B
Authority
IT
Italy
Prior art keywords
rotation
sial
producing
flow turbomachine
vane crown
Prior art date
Application number
IT21526/73A
Other languages
English (en)
Italian (it)
Original Assignee
Kraftwerk Union Ag
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 Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Application granted granted Critical
Publication of IT981340B publication Critical patent/IT981340B/it

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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • 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
    • F01D3/00—Machines or engines with axial-thrust balancing effected by working-fluid
    • F01D3/02—Machines or engines with axial-thrust balancing effected by working-fluid characterised by having one fluid flow in one axial direction and another fluid flow in the opposite direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT21526/73A 1972-03-17 1973-03-13 Dispositivo per produrre una com ponente di rotazione davanti alla prima corona di palette di giran te di turbomacchine a flusso as siale IT981340B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2213071A DE2213071B2 (de) 1972-03-17 1972-03-17 Leitschaufelloser Leitkanal zur Drallerzeugung vor dem ersten Laufschaufelkranz von Turbinen

Publications (1)

Publication Number Publication Date
IT981340B true IT981340B (it) 1974-10-10

Family

ID=5839284

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21526/73A IT981340B (it) 1972-03-17 1973-03-13 Dispositivo per produrre una com ponente di rotazione davanti alla prima corona di palette di giran te di turbomacchine a flusso as siale

Country Status (8)

Country Link
US (1) US3861821A (de)
JP (1) JPS5337481B2 (de)
AT (1) AT344738B (de)
CH (1) CH544883A (de)
DE (1) DE2213071B2 (de)
IT (1) IT981340B (de)
NL (1) NL7303121A (de)
SE (1) SE384716B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2435153B2 (de) * 1974-07-22 1977-06-30 Kraftwerk Union AG, 4330 Mülheim Turbomaschine, insbesondere dampfturbine mit hoher dampfeintrittstemperatur
JPS55128012U (de) * 1979-03-06 1980-09-10
DE3209506A1 (de) * 1982-03-16 1983-09-22 Kraftwerk Union AG, 4330 Mülheim Axial beaufschlagte dampfturbine, insbesondere in zweiflutiger ausfuehrung
US5927943A (en) * 1997-09-05 1999-07-27 Dresser-Rand Company Inlet casing for a turbine
US6609881B2 (en) * 2001-11-15 2003-08-26 General Electric Company Steam turbine inlet and methods of retrofitting
US20070177974A1 (en) * 2004-03-11 2007-08-02 Walter Vazquez Pressure turbine
DE102010024475A1 (de) * 2010-06-21 2011-12-22 Voith Patent Gmbh Peltonturbine mit einem Wasserabfuhrsystem
US20150275844A1 (en) * 2014-03-26 2015-10-01 Energy Recovery, Inc. Hydraulic turbine system with auxiliary nozzles
US20180080324A1 (en) * 2016-09-20 2018-03-22 General Electric Company Fluidically controlled steam turbine inlet scroll

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1310681A (en) * 1919-07-22 Turbine nozzle-jung
US1283088A (en) * 1917-01-24 1918-10-29 D C Pace Rotary turbine-engine.
US1482526A (en) * 1922-03-02 1924-02-05 Firm Ag Der Maschinenfabriken Turbine utilizing elastic motive fluids
US2923526A (en) * 1955-03-31 1960-02-02 Gen Electric Turbine
US3056580A (en) * 1959-04-09 1962-10-02 Gen Electric Gas turbine starter
NL139802B (nl) * 1968-05-31 1973-09-17 Stork Koninklijke Maschf Turbine voor een compressibel medium.

Also Published As

Publication number Publication date
AT344738B (de) 1978-08-10
DE2213071A1 (de) 1973-09-27
JPS5337481B2 (de) 1978-10-09
NL7303121A (de) 1973-09-19
SE384716B (sv) 1976-05-17
CH544883A (de) 1973-11-30
JPS4912206A (de) 1974-02-02
US3861821A (en) 1975-01-21
DE2213071B2 (de) 1975-05-28
ATA131273A (de) 1977-12-15

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