CH494895A - Guide vane ring for turbo machines - Google Patents

Guide vane ring for turbo machines

Info

Publication number: CH494895A
Authority: CH; Switzerland
Prior art keywords: guide vane; vane ring; turbo machines; turbo; machines
Prior art date: 1968-07-26

Application number

CH1127668A

Other languages

German (de)

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

1970-08-15

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

1968-07-26 Priority to CH1127668A priority Critical patent/CH494895A/en

1968-08-02 Priority to DE19681751812 priority patent/DE1751812B2/en

1968-08-09 Priority to NL686811394A priority patent/NL145635B/en

1968-11-27 Priority to US779545A priority patent/US3582231A/en

1969-04-23 Priority to BE731928D priority patent/BE731928A/xx

1969-05-08 Priority to FR6914796A priority patent/FR2013758A1/fr

1969-07-24 Priority to GB37290/69A priority patent/GB1271822A/en

1970-08-15 Publication of CH494895A publication Critical patent/CH494895A/en

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
- 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
- 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)
Magnetic Bearings And Hydrostatic Bearings (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Mounting Of Bearings Or Others (AREA)

CH1127668A 1968-07-26 1968-07-26 Guide vane ring for turbo machines CH494895A (en)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
CH1127668A CH494895A (en)	1968-07-26	1968-07-26	Guide vane ring for turbo machines
DE19681751812 DE1751812B2 (en)	1968-07-26	1968-08-02	GUIDE VANE WREATH OF AN AXIALLY FLOWED SCHROEMUNGS MACHINE
NL686811394A NL145635B (en)	1968-07-26	1968-08-09	AXIALLY FLOWED TURBO MACHINE.
US779545A US3582231A (en)	1968-07-26	1968-11-27	Bearing mount for vane rings of turboengines
BE731928D BE731928A (en)	1968-07-26	1969-04-23
FR6914796A FR2013758A1 (en)	1968-07-26	1969-05-08
GB37290/69A GB1271822A (en)	1968-07-26	1969-07-24	Stator blade rings

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1127668A CH494895A (en)	1968-07-26	1968-07-26	Guide vane ring for turbo machines

Publications (1)

Publication Number	Publication Date
CH494895A true CH494895A (en)	1970-08-15

Family

ID=4371878

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1127668A CH494895A (en)	1968-07-26	1968-07-26	Guide vane ring for turbo machines

Country Status (7)

Country	Link
US (1)	US3582231A (en)
BE (1)	BE731928A (en)
CH (1)	CH494895A (en)
DE (1)	DE1751812B2 (en)
FR (1)	FR2013758A1 (en)
GB (1)	GB1271822A (en)
NL (1)	NL145635B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3850544A (en) *	1973-11-02	1974-11-26	Gen Electric	Mounting arrangement for a bearing of axial flow turbomachinery having variable pitch stationary blades
US4025227A (en) *	1975-06-30	1977-05-24	United Technologies Corporation	Variable area turbine
US3966352A (en) *	1975-06-30	1976-06-29	United Technologies Corporation	Variable area turbine
CA1052231A (en) *	1976-04-22	1979-04-10	Dominion Engineering Works Limited	Water turbine bearing seal
DE19747555A1 (en) *	1997-10-28	1999-04-29	Voith Sulzer Papiertech Patent	Heated and / or coolable cylinder
US6453556B1 (en) *	2000-10-11	2002-09-24	Hmy Ltd.	Method of producing exhaust gas vane blade for superchargers of motor vehicles and vane blade
EP1895106A1 (en) *	2006-08-28	2008-03-05	ABB Turbo Systems AG	Sealing of variable guide vanes
CN112388260A (en) *	2020-11-20	2021-02-23	无锡航亚科技股份有限公司	Machining method for journal of double-journal rectifying blade of aircraft engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE514728A (en) *	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
US3013771A (en) *	1960-10-18	1961-12-19	Chrysler Corp	Adjustable nozzles for gas turbine engine
US3367628A (en) *	1966-10-31	1968-02-06	United Aircraft Corp	Movable vane unit

1968
- 1968-07-26 CH CH1127668A patent/CH494895A/en not_active IP Right Cessation
- 1968-08-02 DE DE19681751812 patent/DE1751812B2/en not_active Withdrawn
- 1968-08-09 NL NL686811394A patent/NL145635B/en unknown
- 1968-11-27 US US779545A patent/US3582231A/en not_active Expired - Lifetime
1969
- 1969-04-23 BE BE731928D patent/BE731928A/xx unknown
- 1969-05-08 FR FR6914796A patent/FR2013758A1/fr not_active Withdrawn
- 1969-07-24 GB GB37290/69A patent/GB1271822A/en not_active Expired

Also Published As

Publication number	Publication date
DE1751812A1 (en)	1970-10-01
DE1751812B2 (en)	1971-05-13
FR2013758A1 (en)	1970-04-10
NL6811394A (en)	1970-01-29
BE731928A (en)	1969-10-23
NL145635B (en)	1975-04-15
US3582231A (en)	1971-06-01
GB1271822A (en)	1972-04-26

Publication	Publication Date	Title
CH494341A (en)	1970-07-31	Rotor for turbo machinery
CH525419A (en)	1972-07-15	Sealing device for turbo machines
CH515413A (en)	1971-11-15	Turbomachine rotor
CH428774A (en)	1967-01-31	Guide vane ring for expansion turbines
CH512006A (en)	1971-08-31	Bucket for turbo machinery
CH342040A (en)	1959-10-31	Turbo machine stator
CH490603A (en)	1970-05-15	Turbo machine
AT319167B (en)	1974-12-10	Stop for turbine drill
CH513091A (en)	1971-09-30	Kneading machine for dough-shaped explosives
CH482915A (en)	1969-12-15	Guide device for axial turbine
BE766401A (en)	1971-09-16	VANED ROTOR FOR TURBOMACHINE
CH519652A (en)	1972-02-29	Turbo machine
CH413522A (en)	1966-05-15	Mechanical seal for rotating shafts, especially in turbo machines
CH479006A (en)	1969-09-30	Seal for rotating machine parts
CH501142A (en)	1970-12-31	Turbo machine
NL7500144A (en)	1975-07-11	TURBO MACHINES.
CH488939A (en)	1970-04-15	Bucket for turbo machinery
CH476913A (en)	1969-08-15	Turbo machine rotor
CH494895A (en)	1970-08-15	Guide vane ring for turbo machines
CH478334A (en)	1969-09-15	Impeller for flow machines
CH501824A (en)	1971-01-15	Rotor of a turbo machine
CH516731A (en)	1971-12-15	Blade ring for turbo machines
AT255840B (en)	1967-07-25	Turbo machine
CH414678A (en)	1966-06-15	Rotor for turbo machine
CH489699A (en)	1970-04-30	Guide vane ring for turbo machines

Legal Events

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