CH572577A5 - - Google Patents

Info

Publication number
CH572577A5
CH572577A5 CH890974A CH890974A CH572577A5 CH 572577 A5 CH572577 A5 CH 572577A5 CH 890974 A CH890974 A CH 890974A CH 890974 A CH890974 A CH 890974A CH 572577 A5 CH572577 A5 CH 572577A5
Authority
CH
Switzerland
Application number
CH890974A
Original Assignee
Bbc Sulzer Turbomaschinen
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 Bbc Sulzer Turbomaschinen filed Critical Bbc Sulzer Turbomaschinen
Priority to CH890974A priority Critical patent/CH572577A5/xx
Priority to DE2442638A priority patent/DE2442638C2/en
Priority to GB20565/75A priority patent/GB1493008A/en
Priority to SE7507181A priority patent/SE395177B/en
Priority to FR7520113A priority patent/FR2276465A1/en
Priority to IT24793/75A priority patent/IT1039402B/en
Priority to JP50078670A priority patent/JPS5838617B2/en
Publication of CH572577A5 publication Critical patent/CH572577A5/xx

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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/002—Cleaning of turbomachines
    • 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
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • 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
    • F02C7/12—Cooling of plants
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH890974A 1974-06-28 1974-06-28 CH572577A5 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH890974A CH572577A5 (en) 1974-06-28 1974-06-28
DE2442638A DE2442638C2 (en) 1974-06-28 1974-09-06 Cooling device for a gas turbine plant
GB20565/75A GB1493008A (en) 1974-06-28 1975-05-15 Gas turbine plant
SE7507181A SE395177B (en) 1974-06-28 1975-06-23 COOLING DEVICE FOR A GAS TURBINE SYSTEM
FR7520113A FR2276465A1 (en) 1974-06-28 1975-06-26 COOLING SYSTEM OF A GAS TURBINE PLANT
IT24793/75A IT1039402B (en) 1974-06-28 1975-06-26 EPR REFRIGERANT DEVICE A GAS TURBINE SYSTEM
JP50078670A JPS5838617B2 (en) 1974-06-28 1975-06-26 gas turbine home

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH890974A CH572577A5 (en) 1974-06-28 1974-06-28

Publications (1)

Publication Number Publication Date
CH572577A5 true CH572577A5 (en) 1976-02-13

Family

ID=4346146

Family Applications (1)

Application Number Title Priority Date Filing Date
CH890974A CH572577A5 (en) 1974-06-28 1974-06-28

Country Status (7)

Country Link
JP (1) JPS5838617B2 (en)
CH (1) CH572577A5 (en)
DE (1) DE2442638C2 (en)
FR (1) FR2276465A1 (en)
GB (1) GB1493008A (en)
IT (1) IT1039402B (en)
SE (1) SE395177B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210541A1 (en) * 1992-03-31 1993-10-07 Asea Brown Boveri Process for operating a gas turbine group

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272953A (en) * 1978-10-26 1981-06-16 Rice Ivan G Reheat gas turbine combined with steam turbine
GB2319307B (en) * 1996-11-12 2000-11-08 Rolls Royce Plc Gas turbine engine cooling air flow control
DE19801804C2 (en) * 1998-01-19 1999-10-28 Siemens Ag Turbine blade and method for inspecting and / or cleaning a turbine blade
DE10014810A1 (en) * 2000-03-27 2001-10-11 Abb Turbo Systems Ag Baden Exhaust gas turbocharger radial turbine for internal combustion engine; has turbine wheel and flow channel for working medium and has separating wall between turbine and bearing casings
US10753208B2 (en) * 2018-11-30 2020-08-25 General Electric Company Airfoils including plurality of nozzles and venturi

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032468B (en) * 1956-03-12 1958-06-19 Licentia Gmbh Device for cleaning multi-stage axial turbo machines
US3388888A (en) * 1966-09-14 1968-06-18 Gen Electric Cooled turbine nozzle for high temperature turbine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210541A1 (en) * 1992-03-31 1993-10-07 Asea Brown Boveri Process for operating a gas turbine group
US5363642A (en) * 1992-03-31 1994-11-15 Asea Brown Boveri Ltd. Method of operating a gas turbine group

Also Published As

Publication number Publication date
JPS5119224A (en) 1976-02-16
DE2442638A1 (en) 1976-01-15
JPS5838617B2 (en) 1983-08-24
FR2276465B3 (en) 1979-02-16
SE395177B (en) 1977-08-01
FR2276465A1 (en) 1976-01-23
GB1493008A (en) 1977-11-23
DE2442638C2 (en) 1982-12-16
IT1039402B (en) 1979-12-10
SE7507181L (en) 1975-12-29

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Legal Events

Date Code Title Description
PL Patent ceased