PT2855862T - Sistema de orc e processo para a produção de energia pelo ciclo de rankine de fluido orgânico - Google Patents

Sistema de orc e processo para a produção de energia pelo ciclo de rankine de fluido orgânico

Info

Publication number
PT2855862T
PT2855862T PT137319299T PT13731929T PT2855862T PT 2855862 T PT2855862 T PT 2855862T PT 137319299 T PT137319299 T PT 137319299T PT 13731929 T PT13731929 T PT 13731929T PT 2855862 T PT2855862 T PT 2855862T
Authority
PT
Portugal
Prior art keywords
generation
energy
rankine cycle
organic rankine
orc system
Prior art date
Application number
PT137319299T
Other languages
English (en)
Inventor
Spadacini Claudio
Giancarlo Xodo Luca
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46208677&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT2855862(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exergy Spa filed Critical Exergy Spa
Publication of PT2855862T publication Critical patent/PT2855862T/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/18—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbine being of multiple-inlet-pressure 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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/06—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines traversed by the working-fluid substantially radially
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/02—Using steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • 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
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
    • 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
    • F05D2220/31—Application in turbines in steam turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
PT137319299T 2012-05-17 2013-05-15 Sistema de orc e processo para a produção de energia pelo ciclo de rankine de fluido orgânico PT2855862T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000852A ITMI20120852A1 (it) 2012-05-17 2012-05-17 Sistema orc per la produzione di energia tramite ciclo rankine organico

Publications (1)

Publication Number Publication Date
PT2855862T true PT2855862T (pt) 2016-07-18

Family

ID=46208677

Family Applications (1)

Application Number Title Priority Date Filing Date
PT137319299T PT2855862T (pt) 2012-05-17 2013-05-15 Sistema de orc e processo para a produção de energia pelo ciclo de rankine de fluido orgânico

Country Status (11)

Country Link
US (1) US9540958B2 (pt)
EP (1) EP2855862B1 (pt)
JP (1) JP6261052B2 (pt)
CA (1) CA2872687A1 (pt)
CL (1) CL2014003094A1 (pt)
ES (1) ES2581888T3 (pt)
HR (1) HRP20160780T1 (pt)
HU (1) HUE028699T2 (pt)
IT (1) ITMI20120852A1 (pt)
PT (1) PT2855862T (pt)
WO (1) WO2013171685A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014201116B3 (de) * 2014-01-22 2015-07-09 Siemens Aktiengesellschaft Vorrichtung und Verfahren für einen ORC-Kreisprozess
DE102014203121B4 (de) * 2014-02-20 2017-03-02 Siemens Aktiengesellschaft Vorrichtung und Verfahren für einen ORC-Kreisprozess mit mehrstufiger Expansion
RU2560611C1 (ru) * 2014-04-07 2015-08-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский государственный энергетический университет" (ФГБОУ ВПО "КГЭУ") Способ работы тепловой электрической станции
RU2560624C1 (ru) * 2014-04-09 2015-08-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский государственный энергетический университет" (ФГБОУ ВПО "КГЭУ") Способ утилизации теплоты тепловой электрической станции
US10718236B2 (en) * 2016-09-19 2020-07-21 Ormat Technologies, Inc. Turbine shaft bearing and turbine apparatus
IT201700031510A1 (it) * 2017-03-22 2018-09-22 Exergy Spa Impianto per la generazione di potenza con modulo a ciclo termodinamico ad elevata temperatura
IT201700070318A1 (it) 2017-06-23 2018-12-23 Exergy Spa Impianto e processo a ciclo Rankine per la rigassificazione di gas liquefatto
EP4083393B1 (en) * 2020-12-11 2024-10-16 Turboden S.p.A. Cogenerative organic rankine cycle with vapor extraction from the turbine
US20250215861A1 (en) * 2022-05-25 2025-07-03 Energy Recovery, Inc. Geothermal power generation systems with pressure exchangers
US12180960B2 (en) 2023-05-15 2024-12-31 Spherical Rotors Inc. Rotary positive displacement device

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US1349878A (en) 1918-06-14 1920-08-17 Gen Electric Extraction and mixed-pressure turbine
GB162810A (en) 1920-02-06 1921-05-06 Ljungstroms Angturbin Ab Improvements in elastic fluid turbines
US1378506A (en) 1920-02-19 1921-05-17 Ljungstroms Angturbin Ab Elastic-fluid turbine
US1488582A (en) * 1922-01-13 1924-04-01 Westinghouse Electric & Mfg Co Elastic-fluid turbine
US1892899A (en) 1928-04-21 1933-01-03 Ljungstroms Angturbin Ab Elastic fluid turbine of the combined radial-axial flow type
GB311586A (en) * 1928-06-30 1929-05-16 Asea Ab Improvements in steam turbines
DE572207C (de) * 1931-06-05 1933-03-13 Asea Ab Radial beaufschlagte Turbine mit axial versetzten Schaufelgruppen
US2796231A (en) * 1954-03-24 1957-06-18 Westinghouse Electric Corp High pressure steam turbine casing structure
FR1521082A (fr) * 1967-04-27 1968-04-12 Basf Ag Procédé d'évacuation de la chaleur provenant d'installations industrielles
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Also Published As

Publication number Publication date
EP2855862A1 (en) 2015-04-08
JP2015520822A (ja) 2015-07-23
HRP20160780T1 (hr) 2016-09-23
US9540958B2 (en) 2017-01-10
HUE028699T2 (en) 2016-12-28
ITMI20120852A1 (it) 2013-11-18
CL2014003094A1 (es) 2015-02-27
EP2855862B1 (en) 2016-04-13
ES2581888T3 (es) 2016-09-08
WO2013171685A1 (en) 2013-11-21
JP6261052B2 (ja) 2018-01-31
US20150159516A1 (en) 2015-06-11
CA2872687A1 (en) 2013-11-21

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