PL312711A1 - Steam turbine guide apparatus vane - Google Patents

Steam turbine guide apparatus vane

Info

Publication number
PL312711A1
PL312711A1 PL96312711A PL31271196A PL312711A1 PL 312711 A1 PL312711 A1 PL 312711A1 PL 96312711 A PL96312711 A PL 96312711A PL 31271196 A PL31271196 A PL 31271196A PL 312711 A1 PL312711 A1 PL 312711A1
Authority
PL
Poland
Prior art keywords
vane
steam turbine
guide apparatus
turbine guide
steam
Prior art date
Application number
PL96312711A
Inventor
Peter Ernst
Reinhard Fried
Original Assignee
Abb Research 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 Abb Research Ltd filed Critical Abb Research Ltd
Publication of PL312711A1 publication Critical patent/PL312711A1/en

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
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
PL96312711A 1995-02-13 1996-02-08 Steam turbine guide apparatus vane PL312711A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19504631A DE19504631A1 (en) 1995-02-13 1995-02-13 Guide vane for steam turbines

Publications (1)

Publication Number Publication Date
PL312711A1 true PL312711A1 (en) 1996-08-19

Family

ID=7753764

Family Applications (1)

Application Number Title Priority Date Filing Date
PL96312711A PL312711A1 (en) 1995-02-13 1996-02-08 Steam turbine guide apparatus vane

Country Status (8)

Country Link
EP (1) EP0726384A1 (en)
JP (1) JPH08240104A (en)
KR (1) KR960031758A (en)
CN (1) CN1135014A (en)
CA (1) CA2164560A1 (en)
CZ (1) CZ40796A3 (en)
DE (1) DE19504631A1 (en)
PL (1) PL312711A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709607A1 (en) * 1997-03-08 1998-09-10 Abb Research Ltd Guide vane for steam turbines
SE508860C2 (en) * 1997-03-18 1998-11-09 Abb Stal Ab Device on a guide rail arranged in a rotor machine and a rotatable turbine rail
WO2001055559A1 (en) * 2000-01-27 2001-08-02 Siemens Aktiengesellschaft Porous turbine blades and turbine equipped with blades of this type
EP1508399B1 (en) * 2003-08-22 2006-12-27 Siemens Aktiengesellschaft Blade for a turbine engine and method to prevent the crack propagation in a blade for a turbine engine
EP1630362A1 (en) * 2004-08-23 2006-03-01 Siemens Aktiengesellschaft Steam turbine with extraction of steam through hollow stator vanes
GB2424454A (en) * 2005-03-24 2006-09-27 Alstom Technology Ltd Water extracting turbine stator blade
JP2007023895A (en) * 2005-07-15 2007-02-01 Toshiba Corp Steam turbine, turbine nozzle diaphragm, nozzle blade used for same and method for manufacturing same
JP4886271B2 (en) † 2005-10-31 2012-02-29 株式会社東芝 Steam turbine and hydrophilic coating material thereof
ITCO20120046A1 (en) * 2012-09-24 2014-03-25 Nuovo Pignone Srl ASSEMBLY OF ENTRY GUIDES, TURBOESPANSOR AND METHOD
JP6000876B2 (en) * 2013-03-12 2016-10-05 株式会社東芝 Steam turbine
JP2015031185A (en) 2013-08-01 2015-02-16 三菱日立パワーシステムズ株式会社 Moisture separator of steam turbine and steam turbine stator vane
CN110030039A (en) * 2019-05-16 2019-07-19 哈尔滨汽轮机厂有限责任公司 A kind of steam turbine dehumidifying grade hollow shelf

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB760734A (en) * 1954-03-12 1956-11-07 English Electric Co Ltd Improvements in and relating to steam turbines
DE2038047A1 (en) * 1970-07-31 1972-02-03 Maschf Augsburg Nuernberg Ag Drainage of the surfaces of the guide vanes and the flow space of steam turbines, especially saturated and wet steam turbines
JPS58176404A (en) * 1982-04-08 1983-10-15 Mitsubishi Heavy Ind Ltd Drain removing device
US4938785A (en) * 1988-07-22 1990-07-03 Pai Corporation Gas-liquid separation

Also Published As

Publication number Publication date
CZ40796A3 (en) 1996-08-14
KR960031758A (en) 1996-09-17
CN1135014A (en) 1996-11-06
JPH08240104A (en) 1996-09-17
CA2164560A1 (en) 1996-08-14
DE19504631A1 (en) 1996-08-14
EP0726384A1 (en) 1996-08-14

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