ES2630103T3 - Aparato y proceso para la generación de energía por ciclo de Rankine orgánico - Google Patents

Aparato y proceso para la generación de energía por ciclo de Rankine orgánico Download PDF

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Publication number
ES2630103T3
ES2630103T3 ES14158982.0T ES14158982T ES2630103T3 ES 2630103 T3 ES2630103 T3 ES 2630103T3 ES 14158982 T ES14158982 T ES 14158982T ES 2630103 T3 ES2630103 T3 ES 2630103T3
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Spain
Prior art keywords
series
working fluid
expansion turbine
rotor disk
blades
Prior art date
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Active
Application number
ES14158982.0T
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English (en)
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ES2630103T5 (es
Inventor
Claudio SPADACINI
Dario RIZZI
Alessandro Barbato
Lorenzo CENTEMERI
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Exergy SpA
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Exergy SpA
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Publication of ES2630103T3 publication Critical patent/ES2630103T3/es
Publication of ES2630103T5 publication Critical patent/ES2630103T5/es
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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
    • 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
    • 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
    • F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
    • F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
    • 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
    • F01K25/10—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 the vapours being cold, e.g. ammonia, carbon dioxide, ether
    • 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
    • F01K7/02—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 of multiple-expansion type
    • F01K7/025—Consecutive expansion in a turbine or a positive displacement engine
    • 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
    • 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

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)

Abstract

Un aparato de ORC para la generación de energía por ciclo de Rankine orgánico, que comprende: - al menos un intercambiador de calor (3) para el intercambio de calor entre una fuente de alta temperatura y un fluido de trabajo orgánico, así como para calentar y evaporar dicho fluido de trabajo; - al menos una turbina de expansión (4) alimentada con el fluido de trabajo vaporizado que sale del intercambiador de calor (3) para hacer una conversión de la energía térmica presente en el fluido de trabajo en energía mecánica de acuerdo con un ciclo de Rankine; - al menos un condensador (6) donde el flujo de salida del fluido de trabajo desde dicha al menos una turbina (4) se condensa y se envía a al menos una bomba (2); a continuación se alimenta el fluido a dicho al menos un intercambiador de calor (3); - un generador eléctrico (5), estando la turbina de expansión (4) conectada al generador eléctrico (5); en donde la turbina de expansión (4) comprende: una caja fija (7) que tiene una entrada axial (15) y una salida radialmente periférica (16), un solo disco de rotor (17), montado en la caja (7) y que gira alrededor de un eje de giro (X-X), al menos una primera etapa de flujo de salida radial que comprende al menos una primera serie de palas de rotor (22a) montadas en una cara frontal (18) del disco de rotor (17) y dispuestas alrededor del eje de giro (X- X) y al menos una primera serie de palas de estator (24a) montadas en la caja (7), frente al disco de rotor (17) y dispuestas alrededor del eje de giro (X-X), al menos una segunda etapa de flujo de salida radial que comprende al menos una segunda serie de palas de rotor (22b, 22c) dispuestas en una posición radialmente externa a la primera serie de palas de rotor (22a) y al menos una segunda serie de palas de estator (24b, 24c) dispuestas en una posición radialmente externa con respecto a la primera serie de palas de estator (24a), caracterizado por que la turbina de expansión (4) comprende al menos una etapa axial montada en un perímetro radialmente externo del disco de rotor (17).

Description

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Claims (1)

  1. imagen1
ES14158982T 2011-04-21 2012-02-13 Aparato y proceso para la generación de energía mediante un ciclo de Rankine orgánico Active ES2630103T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000684A ITMI20110684A1 (it) 2011-04-21 2011-04-21 Impianto e processo per la produzione di energia tramite ciclo rankine organico
ITMI20110684 2011-04-21

Publications (2)

Publication Number Publication Date
ES2630103T3 true ES2630103T3 (es) 2017-08-18
ES2630103T5 ES2630103T5 (es) 2021-09-16

Family

ID=44554088

Family Applications (2)

Application Number Title Priority Date Filing Date
ES14158982T Active ES2630103T5 (es) 2011-04-21 2012-02-13 Aparato y proceso para la generación de energía mediante un ciclo de Rankine orgánico
ES12707925.9T Active ES2655441T3 (es) 2011-04-21 2012-02-13 Aparato y proceso para generación de energía por ciclo orgánico de Rankine

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES12707925.9T Active ES2655441T3 (es) 2011-04-21 2012-02-13 Aparato y proceso para generación de energía por ciclo orgánico de Rankine

Country Status (15)

Country Link
US (1) US9494056B2 (es)
EP (2) EP2743463B2 (es)
JP (1) JP6128656B2 (es)
CN (2) CN106150577B (es)
BR (1) BR112013026955A2 (es)
CA (1) CA2833136A1 (es)
CL (1) CL2013003008A1 (es)
ES (2) ES2630103T5 (es)
HR (2) HRP20171963T1 (es)
HU (1) HUE035343T2 (es)
IT (1) ITMI20110684A1 (es)
MX (1) MX351110B (es)
PT (2) PT2743463T (es)
RU (1) RU2578075C2 (es)
WO (1) WO2012143799A1 (es)

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ITMI20120852A1 (it) * 2012-05-17 2013-11-18 Exergy Orc S R L Sistema orc per la produzione di energia tramite ciclo rankine organico
EP3211195B1 (en) * 2012-08-24 2022-03-09 Saudi Arabian Oil Company Integrated method of driving a co2 compressor of a co2-capture system using an exhaust turbine of an internal combustion engine on board a mobile source
CN105051329A (zh) * 2013-01-28 2015-11-11 伊顿公司 多级容积式流体膨胀装置
CA2943409A1 (en) 2014-03-21 2015-09-24 Exergy S.P.A. Radial turbomachine
EP3140514B1 (en) 2014-05-05 2020-03-25 Exergy S.p.A. Radial turbomachine
WO2015189718A1 (en) 2014-06-12 2015-12-17 Turboden S.R.L. Turbine and method for expanding an operating fluid
WO2016005834A1 (en) 2014-07-11 2016-01-14 Turboden S.R.L. Turbine and method for expanding an operating fluid with high isentropic enthalpy jump
EP3298248B1 (en) * 2015-05-19 2020-01-15 Turboden SPA Turbine for organic rankine cycles having improved centering between casing and shaft tube member
US9598993B2 (en) * 2015-06-19 2017-03-21 Saudi Arabian Oil Company Integrated process for CO2 capture and use in thermal power production cycle
IT201600132467A1 (it) * 2017-01-04 2018-07-04 H2Boat Turboespansore a strato limite e macchina a ciclo inverso provvista di tale turboespansore
KR101963534B1 (ko) * 2018-07-06 2019-07-31 진정홍 O.r.c용 동력발생장치
CN109162779A (zh) * 2018-09-05 2019-01-08 上海理工大学 一种有机朗肯循环发电系统

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Also Published As

Publication number Publication date
EP2699767A1 (en) 2014-02-26
ES2630103T5 (es) 2021-09-16
RU2578075C2 (ru) 2016-03-20
BR112013026955A2 (pt) 2020-10-06
MX2013012250A (es) 2014-01-20
ITMI20110684A1 (it) 2012-10-22
JP2014511975A (ja) 2014-05-19
CL2013003008A1 (es) 2014-03-07
CA2833136A1 (en) 2012-10-26
RU2013150967A (ru) 2015-05-27
HRP20170994T1 (hr) 2017-09-22
ES2655441T3 (es) 2018-02-20
CN106150577A (zh) 2016-11-23
CN103547771A (zh) 2014-01-29
US9494056B2 (en) 2016-11-15
EP2743463A2 (en) 2014-06-18
WO2012143799A1 (en) 2012-10-26
EP2743463B1 (en) 2017-04-05
HUE035343T2 (en) 2018-05-02
PT2699767T (pt) 2018-01-11
CN103547771B (zh) 2016-08-24
US20140109576A1 (en) 2014-04-24
JP6128656B2 (ja) 2017-05-17
EP2699767B1 (en) 2017-10-18
CN106150577B (zh) 2018-03-23
PT2743463T (pt) 2017-07-12
HRP20171963T1 (hr) 2018-02-23
MX351110B (es) 2017-10-02
HRP20170994T4 (hr) 2021-10-01
EP2743463B2 (en) 2020-11-25
EP2743463A3 (en) 2014-09-17

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