BE432599A - - Google Patents

Info

Publication number
BE432599A
BE432599A BE432599DA BE432599A BE 432599 A BE432599 A BE 432599A BE 432599D A BE432599D A BE 432599DA BE 432599 A BE432599 A BE 432599A
Authority
BE
Belgium
Application number
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.)
Publication of BE432599A publication Critical patent/BE432599A/xx

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
    • F01D5/14—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
    • F01D5/186—Film 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
    • 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
    • Y10T29/49336—Blade making
    • Y10T29/49339—Hollow blade
    • Y10T29/49341—Hollow blade with cooling passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
BE432599D 1938-02-08 BE432599A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE209009X 1938-02-08

Publications (1)

Publication Number Publication Date
BE432599A true BE432599A (zh)

Family

ID=5794542

Family Applications (1)

Application Number Title Priority Date Filing Date
BE432599D BE432599A (zh) 1938-02-08

Country Status (5)

Country Link
US (1) US2220420A (zh)
BE (1) BE432599A (zh)
CH (1) CH209009A (zh)
FR (1) FR849880A (zh)
GB (1) GB524794A (zh)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767546C (de) * 1938-09-12 1952-11-04 Bmw Flugmotorenbau G M B H Innengekuehlte Turbinenschaufel
US2563269A (en) * 1943-05-22 1951-08-07 Lockheed Aircraft Corp Gas turbine
DE969599C (de) * 1943-05-27 1958-06-19 Holzwarth Gasturbinen G M B H Gekuehlter Duesenkoerper fuer Kreiselmaschinen, insbesondere Abgasturbinen
US2489683A (en) * 1943-11-19 1949-11-29 Edward A Stalker Turbine
FR963824A (zh) * 1943-11-19 1950-07-21
BE462182A (zh) * 1944-12-22 1900-01-01
US2463340A (en) * 1945-02-22 1949-03-01 Wiberg Oscar Anton Axial flow turbine blade structure
US2506581A (en) * 1945-06-30 1950-05-09 Jr Albon C Cowles Means for cooling gas turbine blades
US2585871A (en) * 1945-10-22 1952-02-12 Edward A Stalker Turbine blade construction with provision for cooling
US2613910A (en) * 1947-01-24 1952-10-14 Edward A Stalker Slotted turbine blade
US2641439A (en) * 1947-10-01 1953-06-09 Chrysler Corp Cooled turbine or compressor blade
US2750147A (en) * 1947-10-28 1956-06-12 Power Jets Res & Dev Ltd Blading for turbines and like machines
US2613911A (en) * 1947-11-06 1952-10-14 Stalker Dev Company Fluid turning blade
US2641440A (en) * 1947-11-18 1953-06-09 Chrysler Corp Turbine blade with cooling means and carrier therefor
IT454293A (zh) * 1948-04-22
US2687278A (en) * 1948-05-26 1954-08-24 Chrysler Corp Article with passages
US2700530A (en) * 1948-08-27 1955-01-25 Chrysler Corp High temperature elastic fluid apparatus
US2625366A (en) * 1948-11-18 1953-01-13 Packard Motor Car Co Turbine rotor construction
US2858100A (en) * 1952-02-01 1958-10-28 Stalker Dev Company Blade structure for turbines and the like
US2807434A (en) * 1952-04-22 1957-09-24 Gen Motors Corp Turbine rotor assembly
US2873944A (en) * 1952-09-10 1959-02-17 Gen Motors Corp Turbine blade cooling
US2780435A (en) * 1953-01-12 1957-02-05 Jackson Thomas Woodrow Turbine blade cooling structure
DE1000733C2 (de) * 1953-10-21 1957-06-19 Wilhelm Ludowici Dr Ing Wagenfoermiger Brennofen fuer Tonwaren
DE1024754B (de) * 1956-02-11 1958-02-20 Maschf Augsburg Nuernberg Ag Gekuehlte Laufschaufel fuer heiss betriebene Turbinen oder Verdichter
FR1177035A (fr) * 1957-05-28 1959-04-20 Snecma Procédé et dispositif de refroidissement d'organes de machines
US3112557A (en) * 1958-02-10 1963-12-03 Rolls Royce Turbine and compressor blades
US3319593A (en) * 1962-12-24 1967-05-16 Papst Hermann Boundary layer control
US4026659A (en) * 1975-10-16 1977-05-31 Avco Corporation Cooled composite vanes for turbine nozzles
US4705455A (en) * 1985-12-23 1987-11-10 United Technologies Corporation Convergent-divergent film coolant passage
US4770608A (en) * 1985-12-23 1988-09-13 United Technologies Corporation Film cooled vanes and turbines
US4653983A (en) * 1985-12-23 1987-03-31 United Technologies Corporation Cross-flow film cooling passages
US4676719A (en) * 1985-12-23 1987-06-30 United Technologies Corporation Film coolant passages for cast hollow airfoils
US4684323A (en) * 1985-12-23 1987-08-04 United Technologies Corporation Film cooling passages with curved corners
US4726735A (en) * 1985-12-23 1988-02-23 United Technologies Corporation Film cooling slot with metered flow
US4664597A (en) * 1985-12-23 1987-05-12 United Technologies Corporation Coolant passages with full coverage film cooling slot
US4738588A (en) * 1985-12-23 1988-04-19 Field Robert E Film cooling passages with step diffuser
US4669957A (en) * 1985-12-23 1987-06-02 United Technologies Corporation Film coolant passage with swirl diffuser
US4672727A (en) * 1985-12-23 1987-06-16 United Technologies Corporation Method of fabricating film cooling slot in a hollow airfoil
GB2202907A (en) * 1987-03-26 1988-10-05 Secr Defence Cooled aerofoil components
US4859147A (en) * 1988-01-25 1989-08-22 United Technologies Corporation Cooled gas turbine blade
US5097660A (en) * 1988-12-28 1992-03-24 Sundstrand Corporation Coanda effect turbine nozzle vane cooling
GB9821639D0 (en) 1998-10-06 1998-11-25 Rolls Royce Plc Coolant passages for gas turbine components
US6589600B1 (en) * 1999-06-30 2003-07-08 General Electric Company Turbine engine component having enhanced heat transfer characteristics and method for forming same
US7357351B2 (en) * 2002-07-18 2008-04-15 Eric T. Schmidt Linear shock wave absorber
US7798765B2 (en) * 2007-04-12 2010-09-21 United Technologies Corporation Out-flow margin protection for a gas turbine engine
US8246297B2 (en) 2008-07-21 2012-08-21 Pratt & Whitney Canada Corp. Shroud segment cooling configuration
US11286783B2 (en) * 2020-04-27 2022-03-29 Raytheon Technologies Corporation Airfoil with CMC liner and multi-piece monolithic ceramic shell

Also Published As

Publication number Publication date
GB524794A (en) 1940-08-14
US2220420A (en) 1940-11-05
CH209009A (de) 1940-03-15
FR849880A (fr) 1939-12-04

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