DK3612721T3 - PROCEDURE FOR THE CONSTRUCTION OF BLADING RINGS FOR RADIAL TURBO MACHINES - Google Patents

PROCEDURE FOR THE CONSTRUCTION OF BLADING RINGS FOR RADIAL TURBO MACHINES Download PDF

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Publication number
DK3612721T3
DK3612721T3 DK18715806.8T DK18715806T DK3612721T3 DK 3612721 T3 DK3612721 T3 DK 3612721T3 DK 18715806 T DK18715806 T DK 18715806T DK 3612721 T3 DK3612721 T3 DK 3612721T3
Authority
DK
Denmark
Prior art keywords
blading
rings
procedure
construction
turbo machines
Prior art date
Application number
DK18715806.8T
Other languages
Danish (da)
Inventor
Stefano Salgarollo
Dario Rizzi
Original Assignee
Exergy Int S R L
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 Int S R L filed Critical Exergy Int S R L
Application granted granted Critical
Publication of DK3612721T3 publication Critical patent/DK3612721T3/en

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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)
DK18715806.8T 2017-03-14 2018-03-12 PROCEDURE FOR THE CONSTRUCTION OF BLADING RINGS FOR RADIAL TURBO MACHINES DK3612721T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000028266A IT201700028266A1 (en) 2017-03-14 2017-03-14 Method for constructing bladed rings for radial turbomachinery
PCT/IB2018/051607 WO2018167632A1 (en) 2017-03-14 2018-03-12 Method for the construction of bladed rings for radial turbomachinery

Publications (1)

Publication Number Publication Date
DK3612721T3 true DK3612721T3 (en) 2022-01-10

Family

ID=59521446

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18715806.8T DK3612721T3 (en) 2017-03-14 2018-03-12 PROCEDURE FOR THE CONSTRUCTION OF BLADING RINGS FOR RADIAL TURBO MACHINES

Country Status (7)

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

Family Cites Families (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
FR2929152B1 (en) * 2008-03-31 2010-04-23 Snecma IMPROVED METHOD FOR MANUFACTURING A MONOBLOC AUBING DISK, WITH PROVISIONAL RETAINING RING FOR REMOVING AUB AFTER A MILLING FINISHING STEP
ITUA20162126A1 (en) * 2016-03-30 2017-09-30 Exergy Spa Method for the construction of bladed discs for radial turbomachinery and bladed disc obtained by this method

Also Published As

Publication number Publication date
IT201700028266A1 (en) 2018-09-14
HRP20211991T1 (en) 2022-03-18
ES2901098T3 (en) 2022-03-21
WO2018167632A1 (en) 2018-09-20
LT3612721T (en) 2021-12-27
EP3612721A1 (en) 2020-02-26
EP3612721B1 (en) 2021-10-06

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