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IT202200006254A1 - Turbomachinery and apparatus comprising such turbomachinery - Google Patents

Turbomachinery and apparatus comprising such turbomachinery Download PDF

Info

Publication number
IT202200006254A1
IT202200006254A1 IT102022000006254A IT202200006254A IT202200006254A1 IT 202200006254 A1 IT202200006254 A1 IT 202200006254A1 IT 102022000006254 A IT102022000006254 A IT 102022000006254A IT 202200006254 A IT202200006254 A IT 202200006254A IT 202200006254 A1 IT202200006254 A1 IT 202200006254A1
Authority
IT
Italy
Prior art keywords
turbomachinery
Prior art date
Application number
IT102022000006254A
Other languages
Italian (it)
Inventor
Stefano Salgarollo
Original Assignee
Sf Energy Srl
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 Sf Energy Srl filed Critical Sf Energy Srl
Priority to IT102022000006254A priority Critical patent/IT202200006254A1/en
Priority to CN202380029320.7A priority patent/CN118922616A/en
Priority to EP23719073.1A priority patent/EP4499987A1/en
Priority to PCT/IB2023/053129 priority patent/WO2023187674A1/en
Priority to JP2024556657A priority patent/JP2025510825A/en
Priority to US18/849,934 priority patent/US20250207605A1/en
Priority to KR1020247031590A priority patent/KR20240167432A/en
Publication of IT202200006254A1 publication Critical patent/IT202200006254A1/en

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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/34—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes
    • F01D1/36—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes using fluid friction
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/288—Part of the wheel having an ejecting effect, e.g. being bladeless diffuser
    • 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
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/02—Compressor arrangements of motor-compressor units
    • F25B31/026—Compressor arrangements of motor-compressor units with compressor of rotary type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT102022000006254A 2022-03-30 2022-03-30 Turbomachinery and apparatus comprising such turbomachinery IT202200006254A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT102022000006254A IT202200006254A1 (en) 2022-03-30 2022-03-30 Turbomachinery and apparatus comprising such turbomachinery
CN202380029320.7A CN118922616A (en) 2022-03-30 2023-03-29 Turbine and apparatus comprising said turbine
EP23719073.1A EP4499987A1 (en) 2022-03-30 2023-03-29 Turbomachine and apparatus comprising said turbomachine
PCT/IB2023/053129 WO2023187674A1 (en) 2022-03-30 2023-03-29 Turbomachine and apparatus comprising said turbomachine
JP2024556657A JP2025510825A (en) 2022-03-30 2023-03-29 Turbomachine and device having said turbomachine
US18/849,934 US20250207605A1 (en) 2022-03-30 2023-03-29 Turbomachine and apparatus comprising said turbomachine
KR1020247031590A KR20240167432A (en) 2022-03-30 2023-03-29 Turbo machine and device including said turbo machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000006254A IT202200006254A1 (en) 2022-03-30 2022-03-30 Turbomachinery and apparatus comprising such turbomachinery

Publications (1)

Publication Number Publication Date
IT202200006254A1 true IT202200006254A1 (en) 2023-09-30

Family

ID=82482565

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000006254A IT202200006254A1 (en) 2022-03-30 2022-03-30 Turbomachinery and apparatus comprising such turbomachinery

Country Status (7)

Country Link
US (1) US20250207605A1 (en)
EP (1) EP4499987A1 (en)
JP (1) JP2025510825A (en)
KR (1) KR20240167432A (en)
CN (1) CN118922616A (en)
IT (1) IT202200006254A1 (en)
WO (1) WO2023187674A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544154A (en) 1947-11-14 1951-03-06 Elmer N Hampton Tubular turbine
US2655868A (en) 1947-09-08 1953-10-20 Fairbanks Morse & Co Bladeless pump impeller
US4603549A (en) * 1984-02-21 1986-08-05 Albrecht Hans G Explosion type rotary turbine engine
US5167483A (en) * 1990-12-24 1992-12-01 Gardiner Samuel W Method for utilizing angular momentum in energy conversion devices and an apparatus therefore
ES2365663A1 (en) 2009-02-04 2011-10-10 Antonia Sempere Navarro Perfect turbine. (Machine-translation by Google Translate, not legally binding)
US20130081374A1 (en) * 2007-08-14 2013-04-04 Rollin George Giffin Counter-rotatable fan gas turbine engine with axial flow positive displacement worm gas generator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655868A (en) 1947-09-08 1953-10-20 Fairbanks Morse & Co Bladeless pump impeller
US2544154A (en) 1947-11-14 1951-03-06 Elmer N Hampton Tubular turbine
US4603549A (en) * 1984-02-21 1986-08-05 Albrecht Hans G Explosion type rotary turbine engine
US5167483A (en) * 1990-12-24 1992-12-01 Gardiner Samuel W Method for utilizing angular momentum in energy conversion devices and an apparatus therefore
US20130081374A1 (en) * 2007-08-14 2013-04-04 Rollin George Giffin Counter-rotatable fan gas turbine engine with axial flow positive displacement worm gas generator
ES2365663A1 (en) 2009-02-04 2011-10-10 Antonia Sempere Navarro Perfect turbine. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
US20250207605A1 (en) 2025-06-26
KR20240167432A (en) 2024-11-26
CN118922616A (en) 2024-11-08
WO2023187674A1 (en) 2023-10-05
EP4499987A1 (en) 2025-02-05
JP2025510825A (en) 2025-04-15

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IT202200006254A1 (en) Turbomachinery and apparatus comprising such turbomachinery