DE2610783C3 - Einrichtung zur Stabilisierung der Strömung durch Radialbohrungen in rotierenden Hohlzylindern, insbesondere in Hohlwellen von Gasturbinen - Google Patents

Einrichtung zur Stabilisierung der Strömung durch Radialbohrungen in rotierenden Hohlzylindern, insbesondere in Hohlwellen von Gasturbinen

Info

Publication number
DE2610783C3
DE2610783C3 DE2610783A DE2610783A DE2610783C3 DE 2610783 C3 DE2610783 C3 DE 2610783C3 DE 2610783 A DE2610783 A DE 2610783A DE 2610783 A DE2610783 A DE 2610783A DE 2610783 C3 DE2610783 C3 DE 2610783C3
Authority
DE
Germany
Prior art keywords
flow
radial
ring
annular space
bores
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
DE2610783A
Other languages
German (de)
English (en)
Other versions
DE2610783B2 (de
DE2610783A1 (de
Inventor
Otto Adalbert Von Dipl.-Ing. 4330 Muelheim Schwerdtner
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.)
Kraftwerk Union AG
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
Priority to DE2610783A priority Critical patent/DE2610783C3/de
Priority to CH4877A priority patent/CH600172A5/xx
Priority to US05/777,562 priority patent/US4144907A/en
Priority to GB11002/77A priority patent/GB1520098A/en
Publication of DE2610783A1 publication Critical patent/DE2610783A1/de
Publication of DE2610783B2 publication Critical patent/DE2610783B2/de
Application granted granted Critical
Publication of DE2610783C3 publication Critical patent/DE2610783C3/de
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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Separation By Low-Temperature Treatments (AREA)
DE2610783A 1976-03-15 1976-03-15 Einrichtung zur Stabilisierung der Strömung durch Radialbohrungen in rotierenden Hohlzylindern, insbesondere in Hohlwellen von Gasturbinen Expired DE2610783C3 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2610783A DE2610783C3 (de) 1976-03-15 1976-03-15 Einrichtung zur Stabilisierung der Strömung durch Radialbohrungen in rotierenden Hohlzylindern, insbesondere in Hohlwellen von Gasturbinen
CH4877A CH600172A5 (US06350818-20020226-C00016.png) 1976-03-15 1977-01-04
US05/777,562 US4144907A (en) 1976-03-15 1977-03-14 Device for stabilizing flow through radial bores in rotating hollow cylinders, especially hollow shafts of gas turbines
GB11002/77A GB1520098A (en) 1976-03-15 1977-03-15 Gas flow stabilising arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2610783A DE2610783C3 (de) 1976-03-15 1976-03-15 Einrichtung zur Stabilisierung der Strömung durch Radialbohrungen in rotierenden Hohlzylindern, insbesondere in Hohlwellen von Gasturbinen

Publications (3)

Publication Number Publication Date
DE2610783A1 DE2610783A1 (de) 1977-09-22
DE2610783B2 DE2610783B2 (de) 1978-01-05
DE2610783C3 true DE2610783C3 (de) 1978-08-31

Family

ID=5972462

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2610783A Expired DE2610783C3 (de) 1976-03-15 1976-03-15 Einrichtung zur Stabilisierung der Strömung durch Radialbohrungen in rotierenden Hohlzylindern, insbesondere in Hohlwellen von Gasturbinen

Country Status (4)

Country Link
US (1) US4144907A (US06350818-20020226-C00016.png)
CH (1) CH600172A5 (US06350818-20020226-C00016.png)
DE (1) DE2610783C3 (US06350818-20020226-C00016.png)
GB (1) GB1520098A (US06350818-20020226-C00016.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465284A (en) * 1983-09-19 1984-08-14 General Electric Company Scalloped cooling of gas turbine transition piece frame
GB2189553B (en) * 1986-04-25 1990-05-23 Rolls Royce Cooled vane
CZ305561B6 (cs) * 2014-10-20 2015-12-09 Příhoda S.R.O. Potrubí pro přepravu vzduchu

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552239A (en) * 1946-10-29 1951-05-08 Gen Electric Turbine rotor cooling arrangement
US2632626A (en) * 1947-02-12 1953-03-24 United Aircraft Corp Dirt trap for turbine cooling air
US2858101A (en) * 1954-01-28 1958-10-28 Gen Electric Cooling of turbine wheels
US3551068A (en) * 1968-10-25 1970-12-29 Westinghouse Electric Corp Rotor structure for an axial flow machine
US3989410A (en) * 1974-11-27 1976-11-02 General Electric Company Labyrinth seal system
US4008977A (en) * 1975-09-19 1977-02-22 United Technologies Corporation Compressor bleed system

Also Published As

Publication number Publication date
GB1520098A (en) 1978-08-02
CH600172A5 (US06350818-20020226-C00016.png) 1978-06-15
DE2610783B2 (de) 1978-01-05
DE2610783A1 (de) 1977-09-22
US4144907A (en) 1979-03-20

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee