IT201700028266A1 - Metodo per costruire anelli palettati per turbomacchine radiali - Google Patents

Metodo per costruire anelli palettati per turbomacchine radiali

Info

Publication number
IT201700028266A1
IT201700028266A1 IT102017000028266A IT201700028266A IT201700028266A1 IT 201700028266 A1 IT201700028266 A1 IT 201700028266A1 IT 102017000028266 A IT102017000028266 A IT 102017000028266A IT 201700028266 A IT201700028266 A IT 201700028266A IT 201700028266 A1 IT201700028266 A1 IT 201700028266A1
Authority
IT
Italy
Prior art keywords
constructing
bladed rings
turbomachinery
radial turbomachinery
radial
Prior art date
Application number
IT102017000028266A
Other languages
English (en)
Inventor
Stefano Salgarollo
Dario Rizzi
Original Assignee
Exergy Spa
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 Exergy Spa filed Critical Exergy Spa
Priority to IT102017000028266A priority Critical patent/IT201700028266A1/it
Priority to EP18715806.8A priority patent/EP3612721B1/en
Priority to DK18715806.8T priority patent/DK3612721T3/da
Priority to PCT/IB2018/051607 priority patent/WO2018167632A1/en
Priority to LTEPPCT/IB2018/051607T priority patent/LT3612721T/lt
Priority to ES18715806T priority patent/ES2901098T3/es
Priority to HRP20211991TT priority patent/HRP20211991T1/hr
Publication of IT201700028266A1 publication Critical patent/IT201700028266A1/it

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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • 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
    • F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/10—Manufacture by removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT102017000028266A 2017-03-14 2017-03-14 Metodo per costruire anelli palettati per turbomacchine radiali IT201700028266A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT102017000028266A IT201700028266A1 (it) 2017-03-14 2017-03-14 Metodo per costruire anelli palettati per turbomacchine radiali
EP18715806.8A EP3612721B1 (en) 2017-03-14 2018-03-12 Method for the construction of bladed rings for radial turbomachinery
DK18715806.8T DK3612721T3 (da) 2017-03-14 2018-03-12 Fremgangsmåde til konstruktionen af klingeringe til radiale turbomaskiner
PCT/IB2018/051607 WO2018167632A1 (en) 2017-03-14 2018-03-12 Method for the construction of bladed rings for radial turbomachinery
LTEPPCT/IB2018/051607T LT3612721T (lt) 2017-03-14 2018-03-12 Radialinių turbokompresorinių mašinų mentinių žiedų gamybos būdas
ES18715806T ES2901098T3 (es) 2017-03-14 2018-03-12 Método para la construcción de anillos con palas para turbomaquinaria radial
HRP20211991TT HRP20211991T1 (hr) 2017-03-14 2018-03-12 Postupak konstrukcije prstenova sa oštricama za radijalne turbostrojeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000028266A IT201700028266A1 (it) 2017-03-14 2017-03-14 Metodo per costruire anelli palettati per turbomacchine radiali

Publications (1)

Publication Number Publication Date
IT201700028266A1 true IT201700028266A1 (it) 2018-09-14

Family

ID=59521446

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000028266A IT201700028266A1 (it) 2017-03-14 2017-03-14 Metodo per costruire anelli palettati per turbomacchine radiali

Country Status (7)

Country Link
EP (1) EP3612721B1 (it)
DK (1) DK3612721T3 (it)
ES (1) ES2901098T3 (it)
HR (1) HRP20211991T1 (it)
IT (1) IT201700028266A1 (it)
LT (1) LT3612721T (it)
WO (1) WO2018167632A1 (it)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB652591A (en) * 1948-01-27 1951-04-25 Svenska Turbinfab Ab Improved blade ring for radial flow elastic fluid turbines or compressors
US20110041334A1 (en) * 2008-03-31 2011-02-24 Snecma Process for manufacturing a single-piece blisk with a temporary blade support ring removed after a milling finishing step
WO2017168335A1 (en) * 2016-03-30 2017-10-05 Exergy S.P.A. Method for the construction of bladed discs for radial turbomachines and a bladed disc obtained by means of this method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB652591A (en) * 1948-01-27 1951-04-25 Svenska Turbinfab Ab Improved blade ring for radial flow elastic fluid turbines or compressors
US20110041334A1 (en) * 2008-03-31 2011-02-24 Snecma Process for manufacturing a single-piece blisk with a temporary blade support ring removed after a milling finishing step
WO2017168335A1 (en) * 2016-03-30 2017-10-05 Exergy S.P.A. Method for the construction of bladed discs for radial turbomachines and a bladed disc obtained by means of this method

Also Published As

Publication number Publication date
HRP20211991T1 (hr) 2022-03-18
WO2018167632A1 (en) 2018-09-20
LT3612721T (lt) 2021-12-27
EP3612721B1 (en) 2021-10-06
DK3612721T3 (da) 2022-01-10
ES2901098T3 (es) 2022-03-21
EP3612721A1 (en) 2020-02-26

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