ITUA20163292A1 - Turbina a flusso misto ottimizzata - Google Patents

Turbina a flusso misto ottimizzata

Info

Publication number
ITUA20163292A1
ITUA20163292A1 ITUA2016A003292A ITUA20163292A ITUA20163292A1 IT UA20163292 A1 ITUA20163292 A1 IT UA20163292A1 IT UA2016A003292 A ITUA2016A003292 A IT UA2016A003292A IT UA20163292 A ITUA20163292 A IT UA20163292A IT UA20163292 A1 ITUA20163292 A1 IT UA20163292A1
Authority
IT
Italy
Prior art keywords
flow turbine
optimized flow
mixed
mixed optimized
turbine
Prior art date
Application number
ITUA2016A003292A
Other languages
English (en)
Inventor
Mario Gaia
Roberto Bini
Davide Colombo
Original Assignee
Turboden Srl
Turboden 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 Turboden Srl, Turboden Spa filed Critical Turboden Srl
Priority to ITUA2016A003292A priority Critical patent/ITUA20163292A1/it
Priority to US16/097,607 priority patent/US10794202B2/en
Priority to PCT/IB2017/052668 priority patent/WO2017195094A1/en
Priority to JP2018559215A priority patent/JP2019518900A/ja
Priority to EP17734138.5A priority patent/EP3455465B1/en
Publication of ITUA20163292A1 publication Critical patent/ITUA20163292A1/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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • 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
    • F01D5/041—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the Ljungström type
    • 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
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/045—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector for radial flow machines or engines
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/128—Nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
ITUA2016A003292A 2016-05-10 2016-05-10 Turbina a flusso misto ottimizzata ITUA20163292A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITUA2016A003292A ITUA20163292A1 (it) 2016-05-10 2016-05-10 Turbina a flusso misto ottimizzata
US16/097,607 US10794202B2 (en) 2016-05-10 2017-05-08 Mixed flow optimized turbine
PCT/IB2017/052668 WO2017195094A1 (en) 2016-05-10 2017-05-08 Mixed flow optimized turbine
JP2018559215A JP2019518900A (ja) 2016-05-10 2017-05-08 混合流最適化タービン
EP17734138.5A EP3455465B1 (en) 2016-05-10 2017-05-08 Mixed flow optimized turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A003292A ITUA20163292A1 (it) 2016-05-10 2016-05-10 Turbina a flusso misto ottimizzata

Publications (1)

Publication Number Publication Date
ITUA20163292A1 true ITUA20163292A1 (it) 2017-11-10

Family

ID=56894126

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A003292A ITUA20163292A1 (it) 2016-05-10 2016-05-10 Turbina a flusso misto ottimizzata

Country Status (5)

Country Link
US (1) US10794202B2 (it)
EP (1) EP3455465B1 (it)
JP (1) JP2019518900A (it)
IT (1) ITUA20163292A1 (it)
WO (1) WO2017195094A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020026022A1 (en) 2018-07-30 2020-02-06 Ormat Technologies Inc. System and method for increasing power output from an organic vapor turbine
IT201800021292A1 (it) 2018-12-28 2020-06-28 Turboden Spa Turbina assiale a due livelli di alimentazione
IT201900006589A1 (it) 2019-05-07 2020-11-07 Turboden Spa Ciclo rankine organico a cascata ottimizzato
EP4083393A1 (en) 2020-12-11 2022-11-02 Turboden S.p.A. Cogenerative organic rankine cycle with vapor extraction from the turbine
CN113107606B (zh) * 2021-05-10 2023-03-24 哈尔滨汽轮机厂有限责任公司 一种汽轮机横置级热力计算与设计算法
CN115749968B (zh) * 2022-10-31 2024-05-07 东方电气集团东方汽轮机有限公司 一种混合透平结构及混合透平的运行方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013108099A2 (en) * 2012-01-20 2013-07-25 Turboden S.R.L. Method and turbine for expanding an organic operating fluid in a rankine cycle
WO2015189718A1 (en) * 2014-06-12 2015-12-17 Turboden S.R.L. Turbine and method for expanding an operating fluid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1378506A (en) 1920-02-19 1921-05-17 Ljungstroms Angturbin Ab Elastic-fluid turbine
US4458493A (en) * 1982-06-18 1984-07-10 Ormat Turbines, Ltd. Closed Rankine-cycle power plant utilizing organic working fluid
US5598706A (en) * 1993-02-25 1997-02-04 Ormat Industries Ltd. Method of and means for producing power from geothermal fluid
US7775045B2 (en) * 2005-10-31 2010-08-17 Ormat Technologies, Inc. Method and system for producing power from a source of steam
IT1399878B1 (it) * 2010-05-13 2013-05-09 Turboden Srl Impianto orc ad alta temperatura ottimizzato
CA2869061A1 (en) 2012-04-03 2013-10-10 Equitherm S.A R.L. Device for power generation according to a rankine cycle
DE102012210803A1 (de) * 2012-06-26 2014-01-02 Energy Intelligence Lab Gmbh Vorrichtung zum Erzeugen elektrischer Energie mittels eines ORC-Kreislaufs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013108099A2 (en) * 2012-01-20 2013-07-25 Turboden S.R.L. Method and turbine for expanding an organic operating fluid in a rankine cycle
WO2015189718A1 (en) * 2014-06-12 2015-12-17 Turboden S.R.L. Turbine and method for expanding an operating fluid

Also Published As

Publication number Publication date
JP2019518900A (ja) 2019-07-04
US10794202B2 (en) 2020-10-06
WO2017195094A1 (en) 2017-11-16
EP3455465B1 (en) 2020-08-26
EP3455465A1 (en) 2019-03-20
US20190136704A1 (en) 2019-05-09

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