GB1067169A - Improvements in or relating to blade cascades for turbo-machines - Google Patents

Improvements in or relating to blade cascades for turbo-machines

Info

Publication number
GB1067169A
GB1067169A GB4740763A GB4740763A GB1067169A GB 1067169 A GB1067169 A GB 1067169A GB 4740763 A GB4740763 A GB 4740763A GB 4740763 A GB4740763 A GB 4740763A GB 1067169 A GB1067169 A GB 1067169A
Authority
GB
United Kingdom
Prior art keywords
blade
angle
assembly
edge
turbine
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
GB4740763A
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.)
Sulzer Escher Wyss AG
Original Assignee
Escher Wyss 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.)
Filing date
Publication date
Application filed by Escher Wyss AG filed Critical Escher Wyss AG
Publication of GB1067169A publication Critical patent/GB1067169A/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
    • 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
    • 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
    • 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
    • F01D5/141—Shape, i.e. outer, aerodynamic form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB4740763A 1962-11-30 1963-12-02 Improvements in or relating to blade cascades for turbo-machines Expired GB1067169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1409862A CH396948A (de) 1962-11-30 1962-11-30 Das Strömungsmittel unter Beschleunigung umlenkendes Schaufelgitter einer Turbomaschine

Publications (1)

Publication Number Publication Date
GB1067169A true GB1067169A (en) 1967-05-03

Family

ID=4397955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4740763A Expired GB1067169A (en) 1962-11-30 1963-12-02 Improvements in or relating to blade cascades for turbo-machines

Country Status (5)

Country Link
BE (1) BE639412A (de)
CH (1) CH396948A (de)
DE (1) DE1261520B (de)
GB (1) GB1067169A (de)
NL (1) NL300321A (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1152122A2 (de) * 2000-05-01 2001-11-07 United Technologies Corporation Schaufel für eine Turbomaschine
EP1223307A2 (de) * 2001-01-12 2002-07-17 Mitsubishi Heavy Industries, Ltd. Gasturbinenschaufelform
ES2172439A1 (es) * 2000-01-12 2002-09-16 Mitsubishi Heavy Ind Ltd Alabe movil de turbina
WO2011021965A1 (ru) * 2009-08-18 2011-02-24 ИВАННИКOВA, Светлана Венец турбины повышенной эффективности (втпэ) (варианты)
RU2457336C1 (ru) * 2011-01-11 2012-07-27 Светлана Владимировна Иванникова Венец турбины повышенной эффективности (втпэ)-а (варианты)
EP2809886A4 (de) * 2012-01-31 2015-10-07 United Technologies Corp Mittlerer turbinenrahmen eines gasturbinenmotors mit strömungsdrehungseigenschaften
WO2018155640A1 (ja) * 2017-02-24 2018-08-30 三菱重工業株式会社 軸流回転機械、静翼、動翼

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU411214A1 (de) * 1968-05-12 1974-01-15
CN101813004B (zh) * 2010-04-15 2013-04-10 上海电气电站设备有限公司 叶轮机械叶片中弧线计算方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE566764C (de) * 1926-06-22 1932-12-21 Bbc Brown Boveri & Cie UEberdruckbeschaufelung fuer Dampf- und Gasturbinen
BE334235A (de) * 1925-05-27 1926-05-21

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2172439A1 (es) * 2000-01-12 2002-09-16 Mitsubishi Heavy Ind Ltd Alabe movil de turbina
US6533545B1 (en) 2000-01-12 2003-03-18 Mitsubishi Heavy Industries, Ltd. Moving turbine blade
EP1152122A2 (de) * 2000-05-01 2001-11-07 United Technologies Corporation Schaufel für eine Turbomaschine
EP1152122A3 (de) * 2000-05-01 2003-09-17 United Technologies Corporation Schaufel für eine Turbomaschine
EP1223307A2 (de) * 2001-01-12 2002-07-17 Mitsubishi Heavy Industries, Ltd. Gasturbinenschaufelform
EP1223307A3 (de) * 2001-01-12 2004-03-10 Mitsubishi Heavy Industries, Ltd. Gasturbinenschaufelform
US6799948B2 (en) 2001-01-12 2004-10-05 Mitsubishi Heavy Industries, Ltd. Blade of a gas turbine
WO2011021965A1 (ru) * 2009-08-18 2011-02-24 ИВАННИКOВA, Светлана Венец турбины повышенной эффективности (втпэ) (варианты)
RU2457336C1 (ru) * 2011-01-11 2012-07-27 Светлана Владимировна Иванникова Венец турбины повышенной эффективности (втпэ)-а (варианты)
EP2809886A4 (de) * 2012-01-31 2015-10-07 United Technologies Corp Mittlerer turbinenrahmen eines gasturbinenmotors mit strömungsdrehungseigenschaften
WO2018155640A1 (ja) * 2017-02-24 2018-08-30 三菱重工業株式会社 軸流回転機械、静翼、動翼

Also Published As

Publication number Publication date
DE1261520B (de) 1968-02-22
CH396948A (de) 1965-08-15
NL300321A (de)
BE639412A (de)

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