CH494340A - Leitschaufelkranz für Turbomaschinen III - Google Patents

Leitschaufelkranz für Turbomaschinen III

Info

Publication number: CH494340A
Authority: CH; Switzerland
Prior art keywords: guide vane; vane ring; turbo machines; machines iii; iii
Prior art date: 1968-07-26

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.)

1968-07-26

Filing date

1968-07-26

Publication date

1970-07-31

1968-07-26 Application filed by Sulzer Ag filed Critical Sulzer Ag

1968-07-26 Priority to CH1127868A priority Critical patent/CH494340A/de

1968-08-02 Priority to DE19681751810 priority patent/DE1751810B1/de

1968-08-09 Priority to NL6811396A priority patent/NL6811396A/xx

1968-11-27 Priority to US779357A priority patent/US3525574A/en

1969-04-23 Priority to BE731930D priority patent/BE731930A/xx

1969-05-02 Priority to FR6914063A priority patent/FR2013756A1/fr

1969-07-24 Priority to GB37292/69A priority patent/GB1271823A/en

1970-07-31 Publication of CH494340A publication Critical patent/CH494340A/de

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)
Mounting Of Bearings Or Others (AREA)
Structures Of Non-Positive Displacement Pumps (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
DE1926338A1 (de) *	1969-05-23	1970-12-17	Motoren Turbinen Union	Vorrichtung zur Lagerung schwenkbarer Leitschaufeln von thermischen Turbomaschinen
FR2030895A5 (de) *	1969-05-23	1970-11-13	Motoren Turbinen Union
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

1968
- 1968-07-26 CH CH1127868A patent/CH494340A/de not_active IP Right Cessation
- 1968-08-02 DE DE19681751810 patent/DE1751810B1/de not_active Withdrawn
- 1968-08-09 NL NL6811396A patent/NL6811396A/xx unknown
- 1968-11-27 US US779357A patent/US3525574A/en not_active Expired - Lifetime
1969
- 1969-04-23 BE BE731930D patent/BE731930A/xx unknown
- 1969-05-02 FR FR6914063A patent/FR2013756A1/fr not_active Withdrawn
- 1969-07-24 GB GB37292/69A patent/GB1271823A/en not_active Expired

Also Published As

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

Publication	Publication Date	Title
CH494341A (de)	1970-07-31	Rotor für Turbomaschinen
CH525419A (de)	1972-07-15	Dichtungsvorrichtung für Turbomaschinen
CH512006A (de)	1971-08-31	Schaufel für Turbomaschinen
CH428774A (de)	1967-01-31	Leitschaufelkranz für Entspannungsturbinen
CH342040A (fr)	1959-10-31	Stator de turbo-machine
CH490603A (de)	1970-05-15	Strömungsmaschine
AT319167B (de)	1974-12-10	Anschlag für Turbinenbohrer
CH513091A (de)	1971-09-30	Knetapparat für teigförmige Sprengstoffe
CH519652A (de)	1972-02-29	Strömungsmaschine
CH413522A (de)	1966-05-15	Gleitringdichtung für drehende Wellen, insbesondere in Turbomaschinen
CH479006A (de)	1969-09-30	Dichtung für rotierende Maschinenteile
CH501142A (de)	1970-12-31	Strömungsmaschine
NL7500144A (nl)	1975-07-11	Turbomachines.
CH488939A (de)	1970-04-15	Schaufel für Turbomaschinen
CH476913A (de)	1969-08-15	Strömungsmaschinen-Rotor
CH494895A (de)	1970-08-15	Leitschaufelkranz für Turbomaschinen
CH478334A (de)	1969-09-15	Laufrad für Strömungsmaschinen
CH501824A (de)	1971-01-15	Rotor einer Strömungsmaschine
CH516731A (de)	1971-12-15	Schaufelkranz für Turbomaschinen
AT255840B (de)	1967-07-25	Strömungsmaschine
CH414678A (de)	1966-06-15	Rotor für Strömungsmaschine
CH489699A (de)	1970-04-30	Leitschaufelkranz für Turbomaschinen
AT308549B (de)	1973-07-10	Rotor für Kreiselmaschinen
CH494340A (de)	1970-07-31	Leitschaufelkranz für Turbomaschinen III
CH498993A (de)	1970-11-15	Hüllrohr für Spannglieder

Legal Events

Date	Code	Title	Description
1971-12-31	PL	Patent ceased