CA952284A - Vane rings casting method - Google Patents

Vane rings casting method

Info

Publication number
CA952284A
CA952284A CA117,298A CA117298A CA952284A CA 952284 A CA952284 A CA 952284A CA 117298 A CA117298 A CA 117298A CA 952284 A CA952284 A CA 952284A
Authority
CA
Canada
Prior art keywords
casting method
vane rings
rings casting
vane
rings
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
CA117,298A
Inventor
James M. Cameron
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.)
Pratt and Whitney Canada Corp
Original Assignee
United Aircraft of Canada Ltd
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 United Aircraft of Canada Ltd filed Critical United Aircraft of Canada Ltd
Application granted granted Critical
Publication of CA952284A publication Critical patent/CA952284A/en
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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/915—Pump or portion thereof by casting or molding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
CA117,298A 1970-12-08 1971-07-02 Vane rings casting method Expired CA952284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5832970 1970-12-08

Publications (1)

Publication Number Publication Date
CA952284A true CA952284A (en) 1974-08-06

Family

ID=10481339

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117,298A Expired CA952284A (en) 1970-12-08 1971-07-02 Vane rings casting method

Country Status (2)

Country Link
US (1) US3751180A (en)
CA (1) CA952284A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139046A (en) * 1976-04-22 1979-02-13 Tempcraft Tool & Mold, Inc. Turbine wheel pattern and method of making same
US4315537A (en) * 1976-05-21 1982-02-16 Trw Inc. Method of making a mold

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025229A (en) * 1975-11-14 1977-05-24 Turbodyne Corporation (Steam Turbine Div.) Diaphragm with cast nozzle blocks and method of construction thereof
US4464094A (en) * 1979-05-04 1984-08-07 Trw Inc. Turbine engine component and method of making the same
US5071317A (en) * 1990-06-04 1991-12-10 Alan Leach Centrifugal pump having a unitary one-piece diffusion casing and a unitary one piece turbine impeller unit
US5299910A (en) * 1992-01-23 1994-04-05 General Electric Company Full-round compressor casing assembly in a gas turbine engine
US8950069B2 (en) * 2006-12-29 2015-02-10 Rolls-Royce North American Technologies, Inc. Integrated compressor vane casing
ITFI20090151A1 (en) * 2009-07-08 2011-01-09 Enel Green Power Spa MODULAR STATIC PALLETED DISTRIBUTORS FOR GEOTHERMAL TURBINES WITH ACTION AND REACTION
FR2950825B1 (en) * 2009-10-01 2011-12-09 Snecma IMPROVED PROCESS FOR MANUFACTURING AN ANNULAR ASSEMBLY FOR LOST WAX TURBOMACHINE, METALLIC MOLD AND WAX MODEL FOR IMPLEMENTING SUCH A METHOD
CN101858229A (en) * 2010-04-29 2010-10-13 中国燃气涡轮研究院 Engine hot-centering and force-bearing type guider
US10408088B2 (en) * 2014-12-16 2019-09-10 United Technologies Corporation Mid-turbine frame stator with repairable bushing and retention pin
US11428241B2 (en) * 2016-04-22 2022-08-30 Raytheon Technologies Corporation System for an improved stator assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191111890A (en) *
US910266A (en) * 1906-12-17 1909-01-19 Giuseppe Belluzzo Elastic-fluid turbine.
US1525814A (en) * 1923-10-31 1925-02-10 Aeg Construction of elastic-fluid turbines to prevent breakage of blades due to vibrations
DE568402C (en) * 1929-11-13 1933-01-19 Siemens Schuckertwerke Akt Ges Overpressure blading for steam or gas turbines
US2331076A (en) * 1939-05-11 1943-10-05 Bbc Brown Boveri & Cie Turbine nozzle ring
US2524869A (en) * 1945-01-19 1950-10-10 James Russell Kennedy Guide vane for axial flow screw fans, propellers, pumps, and the like
GB766812A (en) * 1954-03-04 1957-01-23 Rolls Royce Improvements relating to multi-stage axial flow compressors
US3169747A (en) * 1961-01-06 1965-02-16 Bristol Siddeley Engines Ltd Rotary bladed power conversion machines
DE1503520A1 (en) * 1965-09-22 1970-02-26 Daimler Benz Ag Impeller of axial or centrifugal compressors
US3347520A (en) * 1966-07-12 1967-10-17 Jerzy A Oweczarek Turbomachine blading

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139046A (en) * 1976-04-22 1979-02-13 Tempcraft Tool & Mold, Inc. Turbine wheel pattern and method of making same
US4315537A (en) * 1976-05-21 1982-02-16 Trw Inc. Method of making a mold

Also Published As

Publication number Publication date
US3751180A (en) 1973-08-07

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