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FR1271741A - Roue à aubes directrices pour turbines de grande puissance et procédé de construction de ladite roue - Google Patents

Roue à aubes directrices pour turbines de grande puissance et procédé de construction de ladite roue

Info

Publication number
FR1271741A
FR1271741A FR836670A FR836670A FR1271741A FR 1271741 A FR1271741 A FR 1271741A FR 836670 A FR836670 A FR 836670A FR 836670 A FR836670 A FR 836670A FR 1271741 A FR1271741 A FR 1271741A
Authority
FR
France
Prior art keywords
impeller
constructing
high power
guide vane
vane wheel
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
FR836670A
Other languages
English (en)
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.)
ZAKLADY MECHANICZNE IM GEN K SWIERCZEWSKIEGO
Original Assignee
ZAKLADY MECHANICZNE IM GEN K SWIERCZEWSKIEGO
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 ZAKLADY MECHANICZNE IM GEN K SWIERCZEWSKIEGO filed Critical ZAKLADY MECHANICZNE IM GEN K SWIERCZEWSKIEGO
Application granted granted Critical
Publication of FR1271741A publication Critical patent/FR1271741A/fr
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
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • 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
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • 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
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • 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
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • 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
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • F01D9/044—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Architecture (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR836670A 1959-08-24 1960-08-23 Roue à aubes directrices pour turbines de grande puissance et procédé de construction de ladite roue Expired FR1271741A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL9190359 1959-08-24

Publications (1)

Publication Number Publication Date
FR1271741A true FR1271741A (fr) 1961-09-15

Family

ID=19936801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836670A Expired FR1271741A (fr) 1959-08-24 1960-08-23 Roue à aubes directrices pour turbines de grande puissance et procédé de construction de ladite roue

Country Status (4)

Country Link
US (1) US3166295A (fr)
DE (1) DE1174329B (fr)
FR (1) FR1271741A (fr)
GB (1) GB954063A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0973999A4 (fr) * 1997-02-21 2001-10-17 Dresser Rand Co Ensemble diaphragme de turbine et son procede de fabrication

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1361964A (fr) * 1963-03-29 1964-05-29 Neu Sa Structure de rotor de ventilateur centrifuge à diffuseur rotorique
US3866305A (en) * 1972-08-14 1975-02-18 Tool Research & Engineering Co Internally stiffened contoured shell structure and method for fabricating same
US4026659A (en) * 1975-10-16 1977-05-31 Avco Corporation Cooled composite vanes for turbine nozzles
US4195396A (en) * 1977-12-15 1980-04-01 Trw Inc. Method of forming an airfoil with inner and outer shroud sections
JPS5514960A (en) * 1978-07-20 1980-02-01 Mitsubishi Heavy Ind Ltd Manufacturing method of revolving blade
GB2051964B (en) * 1979-06-30 1983-01-12 Rolls Royce Turbine blade
US4993918A (en) * 1989-05-19 1991-02-19 United Technologies Corporation Replaceable fairing for a turbine exhaust case
US6474944B1 (en) * 2001-05-01 2002-11-05 General Electric Company Hollow nozzle partition with recessed end caps
US7980817B2 (en) * 2007-04-16 2011-07-19 United Technologies Corporation Gas turbine engine vane
US8814527B2 (en) * 2009-08-07 2014-08-26 Hamilton Sundstrand Corporation Titanium sheath and airfoil assembly
EP2696028A1 (fr) * 2012-08-06 2014-02-12 Siemens Aktiengesellschaft Composant de turbomachine pour courant de gaz chauds d'une turbine à gaz
FR3029238B1 (fr) * 2014-11-27 2017-01-13 Snecma Ensemble pour turbomachine comprenant des bras rayonnants soudes a une piece circulaire
GB201707101D0 (en) 2017-05-04 2017-06-21 Rolls Royce Plc Vane arrangement for a gas turbine engine
GB201707103D0 (en) 2017-05-04 2017-06-21 Rolls Royce Plc Vane arrangement for a gas turbine engine
US11795824B2 (en) 2021-11-30 2023-10-24 General Electric Company Airfoil profile for a blade in a turbine engine

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH37937A (de) * 1906-11-09 1907-08-15 Oscar Jaeger Schaufelträger für mit elastischen Treibmitteln betriebene Turbinen
US1470508A (en) * 1921-12-23 1923-10-09 Gen Electric Method of manufacturing turbine elements
US1530249A (en) * 1922-09-23 1925-03-17 Gen Electric Turbine bucket
US1938382A (en) * 1933-03-17 1933-12-05 Gen Electric Method of manufacturing nozzle diaphragms and the like
US2183158A (en) * 1935-06-21 1939-12-12 Autogiro Co Of America Rotative sustaining wing for aircraft
US2110679A (en) * 1936-04-22 1938-03-08 Gen Electric Elastic fluid turbine
NL49923C (fr) * 1938-03-21 1941-02-15
US2337619A (en) * 1941-04-14 1943-12-28 Hydraulic Brake Co Blade wheel
US2347034A (en) * 1942-03-28 1944-04-18 Gen Electric Turbine bucket wheel and the like
US2373558A (en) * 1942-10-31 1945-04-10 Gen Electric Method of making elastic fluid turbine diaphragms and the like
DE969599C (de) * 1943-05-27 1958-06-19 Holzwarth Gasturbinen G M B H Gekuehlter Duesenkoerper fuer Kreiselmaschinen, insbesondere Abgasturbinen
FR895885A (fr) * 1943-06-26 1945-02-06 Daimler Benz Ag Couronne d'aubes directrices pour machines à circulation de fluides
DE885851C (de) * 1943-08-10 1953-08-10 Weser Ag Befestigung fuer axial beaufschlagte Turbinenschaufeln
US2407164A (en) * 1944-04-15 1946-09-03 Leo B Kimball Internal-combustion turbine
US2500745A (en) * 1944-09-21 1950-03-14 Gen Electric Bucket structure for high-temperature turbomachines
US2463340A (en) * 1945-02-22 1949-03-01 Wiberg Oscar Anton Axial flow turbine blade structure
US2510735A (en) * 1946-04-10 1950-06-06 United Aircraft Corp Turbine element
GB636860A (en) * 1947-06-11 1950-05-10 Westinghouse Electric Int Co Improvements in or relating to stationary blading for turbines
BE498667A (fr) * 1949-08-27
US2754915A (en) * 1950-04-07 1956-07-17 United Aircraft Corp Blade having symmetrical extruded spar
US2690132A (en) * 1951-07-30 1954-09-28 Packard Motor Car Co Rotatable vaned element
GB720956A (en) * 1952-06-21 1954-12-29 Westinghouse Electric Int Co Improvements in or relating to centrifugal fan wheels
US2912222A (en) * 1952-08-02 1959-11-10 Gen Electric Turbomachine blading and method of manufacture thereof
US2884077A (en) * 1953-10-21 1959-04-28 Parsons Corp Rotor blade having a gap-bonded aft structure and method of fabricating same
US2931622A (en) * 1956-12-24 1960-04-05 Orenda Engines Ltd Rotor construction for gas turbine engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0973999A4 (fr) * 1997-02-21 2001-10-17 Dresser Rand Co Ensemble diaphragme de turbine et son procede de fabrication

Also Published As

Publication number Publication date
DE1174329B (de) 1964-07-23
US3166295A (en) 1965-01-19
GB954063A (en) 1964-04-02

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