SE9904603D0 - Turbine motor for elastic fluid operation - Google Patents

Turbine motor for elastic fluid operation

Info

Publication number
SE9904603D0
SE9904603D0 SE9904603A SE9904603A SE9904603D0 SE 9904603 D0 SE9904603 D0 SE 9904603D0 SE 9904603 A SE9904603 A SE 9904603A SE 9904603 A SE9904603 A SE 9904603A SE 9904603 D0 SE9904603 D0 SE 9904603D0
Authority
SE
Sweden
Prior art keywords
section
flow path
stator
rotor
drive blades
Prior art date
Application number
SE9904603A
Other languages
English (en)
Inventor
Rolf Alexis Jacobsson
Original Assignee
Atlas Copco Tools Ab
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 Atlas Copco Tools Ab filed Critical Atlas Copco Tools Ab
Priority to SE9904603A priority Critical patent/SE9904603D0/sv
Publication of SE9904603D0 publication Critical patent/SE9904603D0/sv
Priority to KR1020027007721A priority patent/KR20020076245A/ko
Priority to JP2001545690A priority patent/JP2003517130A/ja
Priority to EP00975125A priority patent/EP1240410B1/en
Priority to CA002394132A priority patent/CA2394132A1/en
Priority to DE60019965T priority patent/DE60019965T2/de
Priority to PCT/SE2000/002151 priority patent/WO2001044623A1/en
Priority to US10/149,733 priority patent/US6705834B1/en
Priority to CN00818916A priority patent/CN1434894A/zh

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
    • 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
    • F01D5/142—Shape, i.e. outer, aerodynamic form of the blades of successive rotor or stator blade-rows
    • F01D5/143—Contour of the outer or inner working fluid flow path wall, i.e. shroud or hub contour
    • 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
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • F05D2250/71—Shape curved

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE9904603A 1999-12-16 1999-12-16 Turbine motor for elastic fluid operation SE9904603D0 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9904603A SE9904603D0 (sv) 1999-12-16 1999-12-16 Turbine motor for elastic fluid operation
KR1020027007721A KR20020076245A (ko) 1999-12-16 2000-11-01 탄성유체 유동을 위한 축방향 유동 터빈형식 회전자기계
JP2001545690A JP2003517130A (ja) 1999-12-16 2000-11-01 弾性流体運転用の軸流タービン型ローター装置
EP00975125A EP1240410B1 (en) 1999-12-16 2000-11-01 Axial flow turbine type rotor machine for elastic fluid operation
CA002394132A CA2394132A1 (en) 1999-12-16 2000-11-01 Axial flow turbine type rotor machine for elastic fluid operation
DE60019965T DE60019965T2 (de) 1999-12-16 2000-11-01 Axialturbine für gase
PCT/SE2000/002151 WO2001044623A1 (en) 1999-12-16 2000-11-01 Axial flow turbine type rotor machine for elastic fluid operation
US10/149,733 US6705834B1 (en) 1999-12-16 2000-11-01 Axial flow turbine type rotor machine for elastic fluid operation
CN00818916A CN1434894A (zh) 1999-12-16 2000-11-01 用于弹性流体的轴流式涡轮型转子机械装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9904603A SE9904603D0 (sv) 1999-12-16 1999-12-16 Turbine motor for elastic fluid operation

Publications (1)

Publication Number Publication Date
SE9904603D0 true SE9904603D0 (sv) 1999-12-16

Family

ID=20418147

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9904603A SE9904603D0 (sv) 1999-12-16 1999-12-16 Turbine motor for elastic fluid operation

Country Status (9)

Country Link
US (1) US6705834B1 (sv)
EP (1) EP1240410B1 (sv)
JP (1) JP2003517130A (sv)
KR (1) KR20020076245A (sv)
CN (1) CN1434894A (sv)
CA (1) CA2394132A1 (sv)
DE (1) DE60019965T2 (sv)
SE (1) SE9904603D0 (sv)
WO (1) WO2001044623A1 (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7547187B2 (en) 2005-03-31 2009-06-16 Hitachi, Ltd. Axial turbine
US7478629B2 (en) * 2004-11-04 2009-01-20 Del Valle Bravo Facundo Axial flow supercharger and fluid compression machine
DE102007020025A1 (de) * 2007-04-27 2008-10-30 Honda Motor Co., Ltd. Form eines Gaskanals in einer Axialströmungs-Gasturbinenmaschine
US8313291B2 (en) * 2007-12-19 2012-11-20 Nuovo Pignone, S.P.A. Turbine inlet guide vane with scalloped platform and related method
US8230607B2 (en) 2008-05-09 2012-07-31 Milwaukee Electric Tool Corporation Keyless blade clamp for a power tool
US8439643B2 (en) * 2009-08-20 2013-05-14 General Electric Company Biformal platform turbine blade
CN103261631B (zh) * 2010-12-24 2016-01-20 三菱日立电力系统株式会社 流路结构及燃气涡轮排气扩散器
WO2013139404A1 (en) * 2012-03-23 2013-09-26 Institut Fuer Luftfahrtantriebe (Ila) Universitaet Stuttgart Blade row for an unsteady axial flow gas turbine stage
US9267386B2 (en) 2012-06-29 2016-02-23 United Technologies Corporation Fairing assembly
US10344601B2 (en) 2012-08-17 2019-07-09 United Technologies Corporation Contoured flowpath surface
US9879540B2 (en) 2013-03-12 2018-01-30 Pratt & Whitney Canada Corp. Compressor stator with contoured endwall
JP5852185B2 (ja) * 2014-07-07 2016-02-03 三菱重工業株式会社 流路構造及びガスタービン排気ディフューザ
DE102014225689A1 (de) 2014-12-12 2016-07-14 MTU Aero Engines AG Strömungsmaschine mit Ringraumerweiterung und Schaufel
DE102018201389A1 (de) * 2018-01-30 2019-08-01 MTU Aero Engines AG Turbine mit axial verlaufender wellenartiger Ringraumkontur
JP7230058B2 (ja) * 2018-03-30 2023-02-28 シーメンス エナジー グローバル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 円錐形端壁の端壁輪郭形成

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US778499A (en) * 1904-11-18 1904-12-27 Laval Steam Turbine Co Elastic-fluid turbine.
BE334235A (sv) * 1925-05-27 1926-05-21
US5447413A (en) * 1992-03-31 1995-09-05 Dresser-Rand Company Stator endwall for an elastic-fluid turbine
US5397215A (en) * 1993-06-14 1995-03-14 United Technologies Corporation Flow directing assembly for the compression section of a rotary machine
DE19650656C1 (de) * 1996-12-06 1998-06-10 Mtu Muenchen Gmbh Turbomaschine mit transsonischer Verdichterstufe
EP0943784A1 (de) 1998-03-19 1999-09-22 Asea Brown Boveri AG Konturierter Kanal einer axialen Strömungsmaschine
GB9823840D0 (en) * 1998-10-30 1998-12-23 Rolls Royce Plc Bladed ducting for turbomachinery

Also Published As

Publication number Publication date
JP2003517130A (ja) 2003-05-20
KR20020076245A (ko) 2002-10-09
US6705834B1 (en) 2004-03-16
DE60019965T2 (de) 2006-02-23
DE60019965D1 (de) 2005-06-09
EP1240410B1 (en) 2005-05-04
CN1434894A (zh) 2003-08-06
WO2001044623A1 (en) 2001-06-21
EP1240410A1 (en) 2002-09-18
CA2394132A1 (en) 2001-06-21

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