BR112015007309A2 - sistema de turboexpansor e turbomáquina acionada e método de operação de um sistema - Google Patents

sistema de turboexpansor e turbomáquina acionada e método de operação de um sistema

Info

Publication number
BR112015007309A2
BR112015007309A2 BR112015007309A BR112015007309A BR112015007309A2 BR 112015007309 A2 BR112015007309 A2 BR 112015007309A2 BR 112015007309 A BR112015007309 A BR 112015007309A BR 112015007309 A BR112015007309 A BR 112015007309A BR 112015007309 A2 BR112015007309 A2 BR 112015007309A2
Authority
BR
Brazil
Prior art keywords
turboexpander
operating
driven turbomachine
driven
turbomachine system
Prior art date
Application number
BR112015007309A
Other languages
English (en)
Inventor
Mariotti Gabriele
Landi Giacomo
Berti Matteo
Del Turco Paolo
Original Assignee
Nuovo Pignone 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 Nuovo Pignone Srl filed Critical Nuovo Pignone Srl
Publication of BR112015007309A2 publication Critical patent/BR112015007309A2/pt

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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • 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
    • 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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • 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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • 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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/101—Regulating means specially adapted therefor
    • 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
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • 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
    • F02C9/20—Control of working fluid flow by throttling; by adjusting vanes
    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/08—Adaptations for driving, or combinations with, pumps
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/02—Purpose of the control system to control rotational speed (n)
    • F05D2270/024—Purpose of the control system to control rotational speed (n) to keep rotational speed constant
    • 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
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure
    • 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
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure
    • F05D2270/3011—Inlet pressure
    • 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
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure
    • F05D2270/3013—Outlet pressure
    • 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
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
BR112015007309A 2012-10-01 2013-09-27 sistema de turboexpansor e turbomáquina acionada e método de operação de um sistema BR112015007309A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000196A ITFI20120196A1 (it) 2012-10-01 2012-10-01 "a turboexpander and driven turbomachine system"
PCT/EP2013/070265 WO2014053421A1 (en) 2012-10-01 2013-09-27 A turboexpander and driven turbomachine system

Publications (1)

Publication Number Publication Date
BR112015007309A2 true BR112015007309A2 (pt) 2017-08-08

Family

ID=47278385

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015007309A BR112015007309A2 (pt) 2012-10-01 2013-09-27 sistema de turboexpansor e turbomáquina acionada e método de operação de um sistema

Country Status (11)

Country Link
US (1) US10066499B2 (pt)
EP (1) EP2917506B1 (pt)
KR (1) KR20150060742A (pt)
CN (1) CN104822906B (pt)
AU (1) AU2013326661A1 (pt)
BR (1) BR112015007309A2 (pt)
CA (1) CA2886300C (pt)
IT (1) ITFI20120196A1 (pt)
MX (1) MX2015004159A (pt)
RU (1) RU2643281C2 (pt)
WO (1) WO2014053421A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20120193A1 (it) * 2012-10-01 2014-04-02 Nuovo Pignone Srl "an organic rankine cycle for mechanical drive applications"
FR3007462B1 (fr) * 2013-06-21 2017-11-24 Hispano-Suiza Boitier d'accessoires de turbomachine equipe d'une pompe centrifuge
US11067096B2 (en) * 2014-03-11 2021-07-20 Nuovo Pignone Srl Turbomachine assembly
EP3256699B1 (en) * 2015-02-09 2023-03-29 Nuovo Pignone Tecnologie Srl A turboexpander-generator unit and a method for producing electric power
IT201600071644A1 (it) * 2016-07-08 2018-01-08 Nuovo Pignone Tecnologie Srl Trasmissione a velocita' variabile con azionatore ausiliario e sistema che la utilizza
IT201600077686A1 (it) * 2016-07-26 2018-01-26 Turboden Spa Metodo di controllo di un compressore meccanicamente accoppiato ad una turbina
KR102348113B1 (ko) * 2017-05-11 2022-01-07 현대자동차주식회사 폐열회수용 팽창장치 및 이를 포함하는 폐열회수시스템
WO2019104156A1 (en) * 2017-11-21 2019-05-31 Aestus Energy Storage, LLC Thermal storage system charging
US10895409B2 (en) * 2017-11-21 2021-01-19 Aestus Energy Storage, LLC Thermal storage system charging
US10570783B2 (en) 2017-11-28 2020-02-25 Hanwha Power Systems Co., Ltd Power generation system using supercritical carbon dioxide
CN107965355A (zh) * 2017-11-28 2018-04-27 西安交通大学 一种组合动力装置
KR102592235B1 (ko) * 2019-03-11 2023-10-20 한화파워시스템 주식회사 초임계 이산화탄소 발전 시스템
AU2020101347B4 (en) * 2020-07-13 2021-03-18 Volt Power Group Limited A waste heat recovery system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421685A (en) * 1966-02-21 1969-01-14 Carrier Corp Compressor control
US3764814A (en) * 1972-03-27 1973-10-09 United Aircraft Corp Control for auxiliary power unit
US3981140A (en) * 1975-06-23 1976-09-21 General Motors Corporation Gas turbine engine geometry control
DE2852078A1 (de) * 1978-12-01 1980-06-12 Linde Ag Verfahren und vorrichtung zum abkuehlen von erdgas
US4281970A (en) * 1979-06-15 1981-08-04 Phillips Petroleum Company Turbo-expander control
US4370560A (en) * 1979-10-15 1983-01-25 Sundstrand Corporation Compressor load control for an auxiliary power unit
RU2110022C1 (ru) 1996-04-29 1998-04-27 Леонид Иванович Архипов Система регулирования турбодетандера
US6155076A (en) * 1997-11-17 2000-12-05 Cullen; David M. Method to optimize thermodynamic expansion in gas liquefaction processes
RU2156929C1 (ru) 1999-12-28 2000-09-27 Панин Александр Андреевич Воздушная холодильная установка, турбодетандер-электрокомпрессор воздушной холодильной установки и турбинное колесо турбодетандера
IL157887A (en) * 2003-09-11 2006-08-01 Ormat Ind Ltd System and method for increasing gas pressure flowing in a pipeline
JP2005325752A (ja) * 2004-05-13 2005-11-24 Kobe Steel Ltd 圧縮装置
US8528333B2 (en) * 2007-03-02 2013-09-10 Victor Juchymenko Controlled organic rankine cycle system for recovery and conversion of thermal energy
US8342793B2 (en) * 2007-08-22 2013-01-01 Cleveland Electric Laboratories Active surge control
US8360744B2 (en) * 2008-03-13 2013-01-29 Compressor Controls Corporation Compressor-expander set critical speed avoidance
US8590307B2 (en) * 2010-02-25 2013-11-26 General Electric Company Auto optimizing control system for organic rankine cycle plants
IT1400053B1 (it) * 2010-05-24 2013-05-17 Nuovo Pignone Spa Metodi e sistemi per ugelli di ingresso a geometria variabile per uso in turboespansori.
IT1401425B1 (it) * 2010-06-24 2013-07-26 Nuovo Pignone Spa Turboespansore e metodo per usare palette direttrici di ingresso mobili all'ingresso di un compressore
US9303565B2 (en) * 2012-06-29 2016-04-05 Solar Turbines Incorporated Method and system for operating a turbine engine

Also Published As

Publication number Publication date
MX2015004159A (es) 2015-07-06
CN104822906A (zh) 2015-08-05
RU2015110478A (ru) 2016-11-27
KR20150060742A (ko) 2015-06-03
AU2013326661A1 (en) 2015-04-09
EP2917506B1 (en) 2019-11-06
CA2886300A1 (en) 2014-04-10
US10066499B2 (en) 2018-09-04
EP2917506A1 (en) 2015-09-16
ITFI20120196A1 (it) 2014-04-02
RU2643281C2 (ru) 2018-01-31
CN104822906B (zh) 2017-10-10
CA2886300C (en) 2020-08-25
US20150292349A1 (en) 2015-10-15
WO2014053421A1 (en) 2014-04-10

Similar Documents

Publication Publication Date Title
BR112015007309A2 (pt) sistema de turboexpansor e turbomáquina acionada e método de operação de um sistema
BR112014015548A8 (pt) sistema de ar de refrigeração e método de operação de um sistema de ar de refrigeração
BR112013022538A2 (pt) sistema de turbina eólica de eixo horizontal e respectivo método de operação
BR112013018981A2 (pt) sistema e método
DK3491915T3 (da) Fremgangsmåde til at inducere en målrettet translokation i en plante
BR112014013743A2 (pt) sistema e método
DE11158693T8 (de) Pflanzenbeleuchtungsvorrichtung und Verfahren
BR112013021333A2 (pt) sistema médico e método para um procedimento médico
BR112015002174A2 (pt) sistema e método para a liquefação de gás natural
BR112014019965A2 (pt) método implantado por computador e sistema de recuperação de desempenho
BR112013022498A2 (pt) métodos de operação um motor e sistema de motor
BR112015009904A2 (pt) sistema de acionamento para acionar uma carga, método de início de um sistema e método de operação de um sistema de turbinas a gás
BR112014013600A2 (pt) sistema e método
ES2429425B1 (es) Metodo y sistema para detectar software malintencionado
BR112013022764A2 (pt) sistema médico e método
BR112014010201A2 (pt) método, e sistema de levantamento
BR112013017063A2 (pt) sistema de áudio e método de operação de um sistema de áudio
BR112013030477A2 (pt) sistema de compressor
BR112015001404A2 (pt) sistema de turbina a gás e método para operar um sistema de turbina a gás
BR112013004661A2 (pt) sistema submarino e método de operação de um sistema submarino
BR112014015862A8 (pt) método e sistema
BR112014009638A2 (pt) método de perfilagem e sistema de perfilagem
BR112014007864A2 (pt) sistema, e método
BR112014015717A2 (pt) sistema, e método
BR112015004604A2 (pt) sistema e método para operar um acionador de compressor

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]