CH494340A - Leitschaufelkranz für Turbomaschinen III - Google Patents

Leitschaufelkranz für Turbomaschinen III

Info

Publication number
CH494340A
CH494340A CH1127868A CH1127868A CH494340A CH 494340 A CH494340 A CH 494340A CH 1127868 A CH1127868 A CH 1127868A CH 1127868 A CH1127868 A CH 1127868A CH 494340 A CH494340 A CH 494340A
Authority
CH
Switzerland
Prior art keywords
guide vane
vane ring
turbo machines
machines iii
iii
Prior art date
Application number
CH1127868A
Other languages
English (en)
Inventor
Ferdinand Dipl Ing Zerlauth
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH1127868A priority Critical patent/CH494340A/de
Priority to DE19681751810 priority patent/DE1751810B1/de
Priority to NL6811396A priority patent/NL6811396A/xx
Priority to US779357A priority patent/US3525574A/en
Priority to BE731930D priority patent/BE731930A/xx
Priority to FR6914063A priority patent/FR2013756A1/fr
Priority to GB37292/69A priority patent/GB1271823A/en
Publication of CH494340A publication Critical patent/CH494340A/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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mounting Of Bearings Or Others (AREA)
CH1127868A 1968-07-26 1968-07-26 Leitschaufelkranz für Turbomaschinen III CH494340A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1127868A CH494340A (de) 1968-07-26 1968-07-26 Leitschaufelkranz für Turbomaschinen III
DE19681751810 DE1751810B1 (de) 1968-07-26 1968-08-02 Einrichtung zur kuehlluftzufuhr bei schaufelkraenzen von stroemungsmaschinen mit schwenkbaren leitschaufeln
NL6811396A NL6811396A (de) 1968-07-26 1968-08-09
US779357A US3525574A (en) 1968-07-26 1968-11-27 Vane ring for turbo-engines
BE731930D BE731930A (de) 1968-07-26 1969-04-23
FR6914063A FR2013756A1 (de) 1968-07-26 1969-05-02
GB37292/69A GB1271823A (en) 1968-07-26 1969-07-24 Stator blade rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1127868A CH494340A (de) 1968-07-26 1968-07-26 Leitschaufelkranz für Turbomaschinen III

Publications (1)

Publication Number Publication Date
CH494340A true CH494340A (de) 1970-07-31

Family

ID=4371894

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1127868A CH494340A (de) 1968-07-26 1968-07-26 Leitschaufelkranz für Turbomaschinen III

Country Status (7)

Country Link
US (1) US3525574A (de)
BE (1) BE731930A (de)
CH (1) CH494340A (de)
DE (1) DE1751810B1 (de)
FR (1) FR2013756A1 (de)
GB (1) GB1271823A (de)
NL (1) NL6811396A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030895A5 (de) * 1969-05-23 1970-11-13 Motoren Turbinen Union
DE1926338A1 (de) * 1969-05-23 1970-12-17 Motoren Turbinen Union Vorrichtung zur Lagerung schwenkbarer Leitschaufeln von thermischen Turbomaschinen
US4007998A (en) * 1975-08-22 1977-02-15 Carrier Corporation Blade assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB579161A (en) * 1942-11-06 1946-07-25 Joseph Stanley Hall Improvements relating to elastic fluid turbines
GB742241A (en) * 1951-02-15 1955-12-21 Power Jets Res & Dev Ltd Improvements in the cooling of turbines
BE514728A (de) * 1951-10-10
GB755527A (en) * 1953-10-15 1956-08-22 Power Jets Res & Dev Ltd Mounting of swivelling guide vane elements in axial flow elastic fluid turbines
GB783970A (en) * 1954-09-17 1957-10-02 Napier & Son Ltd Gaseous fluid turbines
DE1273928B (de) * 1962-02-23 1968-07-25 United Aircraft Corp Dichte Verbindung zweier relativ zueinander beweglicher Rohrstutzen an Behaeltern
US3295823A (en) * 1965-10-13 1967-01-03 Raymond G H Waugh Gas turbine cooling distribution system using the blade ring principle
US3367628A (en) * 1966-10-31 1968-02-06 United Aircraft Corp Movable vane unit

Also Published As

Publication number Publication date
DE1751810B1 (de) 1971-06-09
BE731930A (de) 1969-10-23
US3525574A (en) 1970-08-25
GB1271823A (en) 1972-04-26
FR2013756A1 (de) 1970-04-10
NL6811396A (de) 1970-01-29

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Legal Events

Date Code Title Description
PL Patent ceased