BR112015015177B8 - Sistema de acionamento e método para acionar uma carga com uma turbina a gás - Google Patents

Sistema de acionamento e método para acionar uma carga com uma turbina a gás

Info

Publication number
BR112015015177B8
BR112015015177B8 BR112015015177A BR112015015177A BR112015015177B8 BR 112015015177 B8 BR112015015177 B8 BR 112015015177B8 BR 112015015177 A BR112015015177 A BR 112015015177A BR 112015015177 A BR112015015177 A BR 112015015177A BR 112015015177 B8 BR112015015177 B8 BR 112015015177B8
Authority
BR
Brazil
Prior art keywords
turbine
gas
load
power
rotor
Prior art date
Application number
BR112015015177A
Other languages
English (en)
Other versions
BR112015015177B1 (pt
BR112015015177A2 (pt
Inventor
Marco Santini
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47748701&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112015015177(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nuovo Pignone Srl filed Critical Nuovo Pignone Srl
Publication of BR112015015177A2 publication Critical patent/BR112015015177A2/pt
Publication of BR112015015177B1 publication Critical patent/BR112015015177B1/pt
Publication of BR112015015177B8 publication Critical patent/BR112015015177B8/pt

Links

Classifications

    • 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
    • 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
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/045—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module
    • F02C3/05—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module the compressor and the turbine being of the radial flow type
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/10—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with another turbine driving an output shaft but not driving the compressor
    • 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
    • F02C7/26—Starting; Ignition
    • F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
    • F02C7/275—Mechanical drives
    • 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
    • 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
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • 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
    • F02C9/48—Control of fuel supply conjointly with another control of the plant
    • F02C9/56—Control of fuel supply conjointly with another control of the plant with power transmission control
    • 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
    • F01D15/005—Adaptations for refrigeration 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
    • F02C7/26—Starting; Ignition
    • F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
    • 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
    • F05D2220/70—Application in combination with
    • F05D2220/76—Application in combination with an electrical generator
    • 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
    • F05D2260/00—Function
    • F05D2260/40—Transmission of power
    • F05D2260/402—Transmission of power through friction drives
    • F05D2260/4023—Transmission of power through friction drives through a friction clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Control Of Eletrric Generators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

sistema de acionamento e método para acionar uma carga com uma turbina a gás a presente invenção refere-se a um sistema de acionamento (1) para acionar uma carga (21), que compreende: uma turbina a gás (3) que compreende: um gerador de gás (5) que tem um rotor de gerador de gás (5r) e que compreende pelo menos um compressor de gerador de gás (9) e uma turbina de alta pressão (11) que aciona o dito compressor de gerador de gás (9); e uma turbina de potência (7) que tem um rotor de turbina de potência (7r), sendo que o dito rotor de turbina de potência (7r) é independente de modo torsional do dito rotor de gerador de gás (5r); um acoplamento de carga (19) que conecta o rotor de turbina de potência (7r) à carga (21); um gerador/motor elétrico (23) conectado mecanicamente ao rotor de gerador de gás (5r) e conectado eletricamente a uma rede de potência elétrica (g); em que o dito gerador/motor elétrico (23) é adaptado para funcionar alternativamente: como um gerador para converter potência mecânica da dita turbina a gás (3) em potência elétrica (g); e como um motor para suplementar potência de acionamento para a carga (21); uma disposição de condicionamento de fluxo (31), disposta e controlada para modificar um fluxo de gás de combustão através da turbina a gás (3); em que a dita disposição de condicionamento de fluxo (31) compreende um conjunto de aletas-guia de bocal móveis (15) na entrada da turbina de potência (7) para controlar a velocidade da turbina de potência (7).
BR112015015177A 2012-12-24 2013-12-18 Sistema de acionamento e método para acionar uma carga com uma turbina a gás BR112015015177B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITFI2012A000292 2012-12-24
IT000292A ITFI20120292A1 (it) 2012-12-24 2012-12-24 "gas turbines in mechanical drive applications and operating methods"
PCT/EP2013/077261 WO2014102127A1 (en) 2012-12-24 2013-12-18 Gas turbines in mechanical drive applications and operating methods

Publications (3)

Publication Number Publication Date
BR112015015177A2 BR112015015177A2 (pt) 2020-09-29
BR112015015177B1 BR112015015177B1 (pt) 2022-03-22
BR112015015177B8 true BR112015015177B8 (pt) 2022-04-12

Family

ID=47748701

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015015177A BR112015015177B8 (pt) 2012-12-24 2013-12-18 Sistema de acionamento e método para acionar uma carga com uma turbina a gás

Country Status (13)

Country Link
US (1) US9488102B2 (pt)
EP (1) EP2935802B1 (pt)
CN (1) CN104995376B (pt)
AU (1) AU2013369436B2 (pt)
BR (1) BR112015015177B8 (pt)
CA (1) CA2894762C (pt)
ES (1) ES2833284T3 (pt)
IT (1) ITFI20120292A1 (pt)
MX (1) MX2015008237A (pt)
PE (1) PE20151571A1 (pt)
RU (1) RU2659603C2 (pt)
TN (1) TN2015000290A1 (pt)
WO (1) WO2014102127A1 (pt)

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US9488102B2 (en) 2016-11-08
ITFI20120292A1 (it) 2014-06-25
EP2935802B1 (en) 2020-09-02
BR112015015177B1 (pt) 2022-03-22
TN2015000290A1 (en) 2016-10-03
AU2013369436A1 (en) 2015-07-02
BR112015015177A2 (pt) 2020-09-29
US20150345385A1 (en) 2015-12-03
CA2894762C (en) 2020-10-27
AU2013369436B2 (en) 2017-01-19
RU2015123294A (ru) 2017-01-26
CN104995376B (zh) 2017-03-15
ES2833284T3 (es) 2021-06-14
MX2015008237A (es) 2015-09-29
RU2659603C2 (ru) 2018-07-03
CN104995376A (zh) 2015-10-21
CA2894762A1 (en) 2014-07-03
EP2935802A1 (en) 2015-10-28
PE20151571A1 (es) 2015-11-05
WO2014102127A1 (en) 2014-07-03

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