UA72834C2 - Stator of axial compressor of gas turbine - Google Patents

Stator of axial compressor of gas turbine Download PDF

Info

Publication number
UA72834C2
UA72834C2 UA2003076201A UA2003076201A UA72834C2 UA 72834 C2 UA72834 C2 UA 72834C2 UA 2003076201 A UA2003076201 A UA 2003076201A UA 2003076201 A UA2003076201 A UA 2003076201A UA 72834 C2 UA72834 C2 UA 72834C2
Authority
UA
Ukraine
Prior art keywords
outer sheet
sectors
sheet
fixed
stator
Prior art date
Application number
UA2003076201A
Other languages
English (en)
Ukrainian (uk)
Original Assignee
Snecma Moteurs
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 Snecma Moteurs filed Critical Snecma Moteurs
Publication of UA72834C2 publication Critical patent/UA72834C2/uk

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
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • F01D9/044—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
UA2003076201A 2001-01-04 2002-03-01 Stator of axial compressor of gas turbine UA72834C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0100060A FR2819026B1 (fr) 2001-01-04 2001-01-04 Stator de compresseur axial de turbine a gaz
PCT/FR2002/000007 WO2002053918A1 (fr) 2001-01-04 2002-01-03 Stator de compresseur axial de turbine a gaz

Publications (1)

Publication Number Publication Date
UA72834C2 true UA72834C2 (en) 2005-04-15

Family

ID=8858505

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2003076201A UA72834C2 (en) 2001-01-04 2002-03-01 Stator of axial compressor of gas turbine

Country Status (8)

Country Link
US (1) US6918745B2 (fr)
EP (1) EP1221555A1 (fr)
JP (1) JP2004522891A (fr)
CA (1) CA2433549A1 (fr)
FR (1) FR2819026B1 (fr)
RU (1) RU2247872C1 (fr)
UA (1) UA72834C2 (fr)
WO (1) WO2002053918A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060187807A1 (en) * 2003-03-24 2006-08-24 Koninklijke Philips Electronics N.V. Optical disc having focus offset area
SE531167C2 (sv) * 2007-05-31 2009-01-07 Kemira Oyj Förfarande för behandling av slam vid vattenrening
ITFI20130118A1 (it) 2013-05-21 2014-11-22 Nuovo Pignone Srl "compressor with a thermal shield and methods of operation"

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB995228A (en) * 1964-05-08 1965-06-16 Rolls Royce Bladed structure, for example, for a gas turbine engine compressor
US3365173A (en) * 1966-02-28 1968-01-23 Gen Electric Stator structure
GB1485032A (en) * 1974-08-23 1977-09-08 Rolls Royce Gas turbine engine casing
FR2654463A1 (fr) * 1989-11-15 1991-05-17 Snecma Element de stator de turbomachine.

Also Published As

Publication number Publication date
FR2819026B1 (fr) 2003-02-28
EP1221555A1 (fr) 2002-07-10
FR2819026A1 (fr) 2002-07-05
US6918745B2 (en) 2005-07-19
RU2247872C1 (ru) 2005-03-10
JP2004522891A (ja) 2004-07-29
US20040086382A1 (en) 2004-05-06
CA2433549A1 (fr) 2002-07-11
RU2003124062A (ru) 2005-02-27
WO2002053918A1 (fr) 2002-07-11

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