AT315583B - Einrichtung zur Verhütung von Korrosionsschäden an Schaufeln von Gasturbinen - Google Patents

Einrichtung zur Verhütung von Korrosionsschäden an Schaufeln von Gasturbinen

Info

Publication number
AT315583B
AT315583B AT1034072A AT1034072A AT315583B AT 315583 B AT315583 B AT 315583B AT 1034072 A AT1034072 A AT 1034072A AT 1034072 A AT1034072 A AT 1034072A AT 315583 B AT315583 B AT 315583B
Authority
AT
Austria
Prior art keywords
blades
gas turbines
preventing corrosion
corrosion damage
damage
Prior art date
Application number
AT1034072A
Other languages
English (en)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of AT315583B publication Critical patent/AT315583B/de

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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/007—Preventing corrosion
    • 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
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/30—Preventing corrosion or unwanted deposits in gas-swept spaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AT1034072A 1971-03-19 1972-03-17 Einrichtung zur Verhütung von Korrosionsschäden an Schaufeln von Gasturbinen AT315583B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12605971A 1971-03-19 1971-03-19

Publications (1)

Publication Number Publication Date
AT315583B true AT315583B (de) 1974-05-27

Family

ID=22422772

Family Applications (2)

Application Number Title Priority Date Filing Date
AT230672A AT311736B (de) 1971-03-19 1972-03-17 Einrichtung zur Verhütung von Korrosionsschäden an Schaufeln von Gasturbinen
AT1034072A AT315583B (de) 1971-03-19 1972-03-17 Einrichtung zur Verhütung von Korrosionsschäden an Schaufeln von Gasturbinen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT230672A AT311736B (de) 1971-03-19 1972-03-17 Einrichtung zur Verhütung von Korrosionsschäden an Schaufeln von Gasturbinen

Country Status (3)

Country Link
JP (1) JPS5032882B1 (de)
AT (2) AT311736B (de)
DE (1) DE2212255A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413202C2 (de) * 1994-04-13 2000-08-17 Ver Energiewerke Ag Verfahren und Anordnung zur Vermeidung des Anhaftens von in einem Heißgas geführten Partikeln an einem vom Heißgas beaufschlagten Anlagenteil, insbesondere an den Schaufeln einer Gasturbine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352104A (en) * 1966-06-27 1967-11-14 Gen Motors Corp Turbine inlet screen

Also Published As

Publication number Publication date
DE2212255A1 (de) 1972-10-05
JPS5032882B1 (de) 1975-10-25
AT311736B (de) 1973-11-26

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