CH544883A - Einrichtung zur Drallerzeugung vor dem ersten Laufschaufelkranz von axial durchströmten Turbomaschinen - Google Patents

Einrichtung zur Drallerzeugung vor dem ersten Laufschaufelkranz von axial durchströmten Turbomaschinen

Info

Publication number
CH544883A
CH544883A CH273173A CH273173A CH544883A CH 544883 A CH544883 A CH 544883A CH 273173 A CH273173 A CH 273173A CH 273173 A CH273173 A CH 273173A CH 544883 A CH544883 A CH 544883A
Authority
CH
Switzerland
Prior art keywords
turbomachines
rotor blade
blade ring
axially flowed
generating swirl
Prior art date
Application number
CH273173A
Other languages
German (de)
English (en)
Inventor
Herbert Dipl Ing Keller
Krieg Bruno
Roemer Ludwig
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
Publication of CH544883A publication Critical patent/CH544883A/de

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)
CH273173A 1972-03-17 1973-02-26 Einrichtung zur Drallerzeugung vor dem ersten Laufschaufelkranz von axial durchströmten Turbomaschinen CH544883A (de)

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
CH544883A true CH544883A (de) 1973-11-30

Family

ID=5839284

Family Applications (1)

Application Number Title Priority Date Filing Date
CH273173A CH544883A (de) 1972-03-17 1973-02-26 Einrichtung zur Drallerzeugung vor dem ersten Laufschaufelkranz von axial durchströmten Turbomaschinen

Country Status (8)

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

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 (enrdf_load_stackoverflow) * 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
CN1957177A (zh) * 2004-03-11 2007-05-02 沃尔特·巴斯克斯 压力涡轮
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
SE384716B (sv) 1976-05-17
DE2213071A1 (de) 1973-09-27
NL7303121A (enrdf_load_stackoverflow) 1973-09-19
IT981340B (it) 1974-10-10
AT344738B (de) 1978-08-10
ATA131273A (de) 1977-12-15
JPS4912206A (enrdf_load_stackoverflow) 1974-02-02
US3861821A (en) 1975-01-21
JPS5337481B2 (enrdf_load_stackoverflow) 1978-10-09
DE2213071B2 (de) 1975-05-28

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Legal Events

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