BR112022019854A2 - Turboexpansor-gerador hermeticamente lacrado integrado com um gerador elétrico em uma extremidade de uma linha de eixo de acionamento comum - Google Patents

Turboexpansor-gerador hermeticamente lacrado integrado com um gerador elétrico em uma extremidade de uma linha de eixo de acionamento comum

Info

Publication number
BR112022019854A2
BR112022019854A2 BR112022019854A BR112022019854A BR112022019854A2 BR 112022019854 A2 BR112022019854 A2 BR 112022019854A2 BR 112022019854 A BR112022019854 A BR 112022019854A BR 112022019854 A BR112022019854 A BR 112022019854A BR 112022019854 A2 BR112022019854 A2 BR 112022019854A2
Authority
BR
Brazil
Prior art keywords
generator
drive shaft
common drive
shaft line
integrated
Prior art date
Application number
BR112022019854A
Other languages
English (en)
Inventor
Cangioli Francesco
Biliotti Davide
Ortiz Neri Massimiliano
Sassanelli Giuseppe
Michelassi Vittorio
Original Assignee
Nuovo Pignone Tecnologie 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 Tecnologie Srl filed Critical Nuovo Pignone Tecnologie Srl
Publication of BR112022019854A2 publication Critical patent/BR112022019854A2/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
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/10—Closed cycles
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • 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
    • F02C7/06—Arrangements of bearings; Lubricating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • 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
    • F05D2220/60—Application making use of surplus or waste energy
    • F05D2220/62—Application making use of surplus or waste energy with energy recovery 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
    • 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
    • F05D2240/00—Components
    • F05D2240/50—Bearings
    • F05D2240/51—Magnetic
    • 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
    • F05D2240/55—Seals
    • 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
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/211—Heat transfer, e.g. cooling by intercooling, e.g. during a compression cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Synchronous Machinery (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

TURBOEXPANSOR-GERADOR HERMETICAMENTE LACRADO INTEGRADO COM UM GERADOR ELÉTRICO EM UMA EXTREMIDADE DE UMA LINHA DE EIXO DE ACIONAMENTO COMUM. Trata-se de um turboexpansor-gerador hermeticamente lacrado e integrado (21) que compreende uma disposição de carcaça hermeticamente lacrada (23), um turboexpansor (25), um compressor (27) e um gerador elétrico (29), dispostos na disposição de carcaça hermeticamente lacrada (23) ao longo de uma linha de eixo de acionamento comum (31), suportado por mancais magnéticos ativos. Também é revelado um sistema termodinâmico (1) que usa o turboexpansor-gerador hermeticamente lacrado e integrado (21) para converter calor residual de uma fonte de calor residual (7) em energia elétrica. O gerador elétrico (29) é disposto em uma extremidade da linha de eixo de acionamento em comum (31).
BR112022019854A 2020-03-31 2021-03-19 Turboexpansor-gerador hermeticamente lacrado integrado com um gerador elétrico em uma extremidade de uma linha de eixo de acionamento comum BR112022019854A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102020000006727A IT202000006727A1 (it) 2020-03-31 2020-03-31 Turboespantore-generatore integrato a tenuta
PCT/EP2021/025111 WO2021197665A1 (en) 2020-03-31 2021-03-19 Integrated hermetically sealed turboexpander-generator with an electric generator at an end of a common shaft line

Publications (1)

Publication Number Publication Date
BR112022019854A2 true BR112022019854A2 (pt) 2022-11-22

Family

ID=70805141

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112022019574A BR112022019574A2 (pt) 2020-03-31 2021-03-19 Turboexpansor-gerador hermeticamente lacrado e integrado com turbomáquina suspensa
BR112022019854A BR112022019854A2 (pt) 2020-03-31 2021-03-19 Turboexpansor-gerador hermeticamente lacrado integrado com um gerador elétrico em uma extremidade de uma linha de eixo de acionamento comum

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR112022019574A BR112022019574A2 (pt) 2020-03-31 2021-03-19 Turboexpansor-gerador hermeticamente lacrado e integrado com turbomáquina suspensa

Country Status (10)

Country Link
US (2) US20230332508A1 (pt)
EP (2) EP4127436A1 (pt)
JP (2) JP7474348B2 (pt)
KR (2) KR102649610B1 (pt)
CN (2) CN115362312A (pt)
AU (2) AU2021249399A1 (pt)
BR (2) BR112022019574A2 (pt)
CA (2) CA3172224A1 (pt)
IT (1) IT202000006727A1 (pt)
WO (2) WO2021197665A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2619711A (en) * 2022-06-13 2023-12-20 Aker Solutions As Turbine-generator, power plant and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI108067B (fi) * 2000-09-13 2001-11-15 High Speed Tech Ltd Oy Turbogeneraattorin läpivientirakenne ja kiinnityslaippa
JP2003193865A (ja) 2001-12-27 2003-07-09 Kansai Tlo Kk ガスタービン発電システム及びガスタービン動力システムおよびその起動方法
US6651433B1 (en) * 2002-09-13 2003-11-25 Leslie C. George, Jr. Brayton screw engine with brayton bottoming system
JP2006211837A (ja) 2005-01-28 2006-08-10 Hitachi Ltd プラント設備
US8816521B2 (en) 2012-03-15 2014-08-26 General Electric Company System for stabilizing power output by low-inertia turbine generator
US20140119881A1 (en) * 2012-10-31 2014-05-01 General Electric Company Apparatus for recirculating a fluid within a turbomachine and method for operating the same
US20170016577A1 (en) * 2014-03-12 2017-01-19 Mada Energie Llc Liquid Air Energy Storage Systems, Devices, and Methods
DE112015006214T5 (de) * 2015-02-24 2017-11-09 Borgwarner Inc. Turbine und Verfahren zur Herstellung und Verwendung derselben
ITUA20161513A1 (it) * 2016-03-09 2017-09-09 Nuovo Pignone Tecnologie Srl Motocompressore - espantore integrato

Also Published As

Publication number Publication date
AU2021250672B2 (en) 2024-05-02
BR112022019574A2 (pt) 2022-11-16
US20230117632A1 (en) 2023-04-20
CN115362312A (zh) 2022-11-18
EP4127436A1 (en) 2023-02-08
AU2021250672A1 (en) 2022-10-27
JP2023520868A (ja) 2023-05-22
US20230332508A1 (en) 2023-10-19
JP7474348B2 (ja) 2024-04-24
WO2021197665A8 (en) 2022-04-07
WO2021197665A1 (en) 2021-10-07
WO2021197664A1 (en) 2021-10-07
CN115362311A (zh) 2022-11-18
KR102649611B1 (ko) 2024-03-19
JP2023521007A (ja) 2023-05-23
CA3172224A1 (en) 2021-10-07
KR20220156619A (ko) 2022-11-25
AU2021249399A1 (en) 2022-10-27
EP4127435A1 (en) 2023-02-08
IT202000006727A1 (it) 2021-10-01
KR20220156620A (ko) 2022-11-25
KR102649610B1 (ko) 2024-03-19
CA3172223A1 (en) 2021-10-07

Similar Documents

Publication Publication Date Title
BR0209683A (pt) Instalação de energia eólica
RU2008128375A (ru) Турбомашина
GB2519214A8 (en) A power generation system
BR112012011582A2 (pt) gerador de energia eólica com circuito de esfriamento interno
BR112014018161A8 (pt) Dispositivo de armazenamento de energia e conversão de força
BRPI1015527A2 (pt) máquina elétrica - resfriamento evaporativo
BR112022019854A2 (pt) Turboexpansor-gerador hermeticamente lacrado integrado com um gerador elétrico em uma extremidade de uma linha de eixo de acionamento comum
FR2922265B1 (fr) Turboreacteur incorporant un generateur de courant electrique.
BR112013010577A2 (pt) instalação de energia eólica, e, gerador síncrono
BR0003067A (pt) Gerador de energia elétrica de alta eficiência acionado pneumaticamente
BR102016027344B8 (pt) Atuador para acionar um corpo de bomba, e, bomba
BR0300625A (pt) Conjunto de árvore e sistema de árvore de transmissão
BR112012026515B8 (pt) motor de propulsão que compreende um rotor que tem no mínimo uma palheta orientável e um dispositivo de acionamento ligado à dita palheta
BRPI0419157A (pt) unidade turbocharger com suportes para um eixo de rotor
BR112021024800A2 (pt) Máquina elétrica com conjunto de barragem integrado
BR112021019358A2 (pt) Gerador elétrico de ímã permanente de fundo de poço e sistema de geração de energia de fundo de poço
US11342831B2 (en) Homopolar turbine
BR112016006119B8 (pt) Turbina de recuperação de potência hidráulica e disposição de acionamento de equipamento giratória
BR0207793A (pt) Máquina elétrica
PL430340A1 (pl) Bezwałowy bezolejowy generator elektryczny zintegrowany z turbiną gazową
BR112021019220A2 (pt) Sistema de ventilador com um motor elétrico
RU84645U1 (ru) Турбоэлектрическая установка (варианты)
CO2023016388A1 (es) Generador de energía de rendimiento optimizado
PL130793U1 (pl) Turbosprężarka z hamulcem elektromagnetycznym
TR2021011208A2 (tr) Elektri̇kli̇ taşitlar ve si̇stemler i̇çi̇n bi̇r elektri̇k üretme si̇stemi̇

Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]