JPS496310A - - Google Patents

Info

Publication number
JPS496310A
JPS496310A JP47044663A JP4466372A JPS496310A JP S496310 A JPS496310 A JP S496310A JP 47044663 A JP47044663 A JP 47044663A JP 4466372 A JP4466372 A JP 4466372A JP S496310 A JPS496310 A JP S496310A
Authority
JP
Japan
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.)
Granted
Application number
JP47044663A
Other languages
Japanese (ja)
Other versions
JPS527482B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP47044663A priority Critical patent/JPS527482B2/ja
Priority to US00313843A priority patent/US3836283A/en
Priority to FR7244599A priority patent/FR2184261A5/fr
Publication of JPS496310A publication Critical patent/JPS496310A/ja
Publication of JPS527482B2 publication Critical patent/JPS527482B2/ja
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
    • F01D5/14—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
    • F01D5/187—Convection cooling
    • F01D5/188—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall
    • F01D5/189—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall the insert having a tubular cross-section, e.g. airfoil shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid
    • 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)
JP47044663A 1972-05-08 1972-05-08 Expired JPS527482B2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP47044663A JPS527482B2 (enrdf_load_stackoverflow) 1972-05-08 1972-05-08
US00313843A US3836283A (en) 1972-05-08 1972-12-11 Construction of axial-flow turbine blades
FR7244599A FR2184261A5 (enrdf_load_stackoverflow) 1972-05-08 1972-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47044663A JPS527482B2 (enrdf_load_stackoverflow) 1972-05-08 1972-05-08

Publications (2)

Publication Number Publication Date
JPS496310A true JPS496310A (enrdf_load_stackoverflow) 1974-01-21
JPS527482B2 JPS527482B2 (enrdf_load_stackoverflow) 1977-03-02

Family

ID=12697673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47044663A Expired JPS527482B2 (enrdf_load_stackoverflow) 1972-05-08 1972-05-08

Country Status (3)

Country Link
US (1) US3836283A (enrdf_load_stackoverflow)
JP (1) JPS527482B2 (enrdf_load_stackoverflow)
FR (1) FR2184261A5 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225759A (en) * 1975-08-20 1977-02-25 Bayer Ag Process for preparing 4*44dihydroxyy 3*3**5*5**tetraalkylldiphenyl alkane
JPS5636421A (en) * 1979-08-31 1981-04-09 Bayer Ag Manufacture of bisphenol

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5390509A (en) * 1977-01-20 1978-08-09 Koukuu Uchiyuu Gijiyutsu Kenki Structure of air cooled turbine blade
FR2468727A1 (fr) * 1979-10-26 1981-05-08 Snecma Perfectionnement aux aubes de turbine refroidies
JPH0161908U (enrdf_load_stackoverflow) * 1987-10-14 1989-04-20
US6050777A (en) * 1997-12-17 2000-04-18 United Technologies Corporation Apparatus and method for cooling an airfoil for a gas turbine engine
CA2280751C (en) * 1998-07-07 2002-12-31 Mitsubishi Heavy Industries, Ltd. Gas turbine blade
EP1101901A1 (de) * 1999-11-16 2001-05-23 Siemens Aktiengesellschaft Turbinenschaufel sowie Verfahren zur Herstellung einer Turbinenschaufel
JP3782637B2 (ja) * 2000-03-08 2006-06-07 三菱重工業株式会社 ガスタービン冷却静翼
EP1930544A1 (de) * 2006-10-30 2008-06-11 Siemens Aktiengesellschaft Turbinenschaufel
US7890274B2 (en) * 2009-03-30 2011-02-15 General Electric Company Method for quantifying hole flow rates in film cooled parts
WO2019017148A1 (ja) 2017-07-19 2019-01-24 東洋紡株式会社 グルコース測定方法およびグルコースセンサ
US11280201B2 (en) 2019-10-14 2022-03-22 Raytheon Technologies Corporation Baffle with tail

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE892698C (de) * 1943-05-21 1953-10-08 Messerschmitt Boelkow Blohm Luftgekuehlte Hohlschaufel, insbesondere fuer Gas- und Abgasturbinen
FR924012A (fr) * 1946-02-18 1947-07-24 Const Aeronautiques Du Ct Soc Perfectionnement apporté aux turbines à combustion
GB910400A (en) * 1960-11-23 1962-11-14 Entwicklungsbau Pirna Veb Improvements in or relating to blades for axial flow rotary machines and the like
US3420502A (en) * 1962-09-04 1969-01-07 Gen Electric Fluid-cooled airfoil
US3650635A (en) * 1970-03-09 1972-03-21 Chromalloy American Corp Turbine vanes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225759A (en) * 1975-08-20 1977-02-25 Bayer Ag Process for preparing 4*44dihydroxyy 3*3**5*5**tetraalkylldiphenyl alkane
JPS5636421A (en) * 1979-08-31 1981-04-09 Bayer Ag Manufacture of bisphenol

Also Published As

Publication number Publication date
FR2184261A5 (enrdf_load_stackoverflow) 1973-12-21
JPS527482B2 (enrdf_load_stackoverflow) 1977-03-02
US3836283A (en) 1974-09-17

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