BRPI0821737A8 - open and closed and semi-closed gas turbine systems for power generation and expansion turbine and closed piston compressor, turbocharger, and operating gas compression open cycle gas turbine power production methods in turbocharger and engine system operation - Google Patents

open and closed and semi-closed gas turbine systems for power generation and expansion turbine and closed piston compressor, turbocharger, and operating gas compression open cycle gas turbine power production methods in turbocharger and engine system operation

Info

Publication number
BRPI0821737A8
BRPI0821737A8 BRPI0821737A BRPI0821737A BRPI0821737A8 BR PI0821737 A8 BRPI0821737 A8 BR PI0821737A8 BR PI0821737 A BRPI0821737 A BR PI0821737A BR PI0821737 A BRPI0821737 A BR PI0821737A BR PI0821737 A8 BRPI0821737 A8 BR PI0821737A8
Authority
BR
Brazil
Prior art keywords
closed
turbocharger
gas turbine
open
turbine
Prior art date
Application number
BRPI0821737A
Other languages
Portuguese (pt)
Inventor
Messmer Hans-Peter
Original Assignee
Green Prtners Tech Holdings Gmbh
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 Green Prtners Tech Holdings Gmbh filed Critical Green Prtners Tech Holdings Gmbh
Publication of BRPI0821737A2 publication Critical patent/BRPI0821737A2/en
Publication of BRPI0821737A8 publication Critical patent/BRPI0821737A8/en

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
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/04—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas
    • F01K21/047—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas having at least one combustion gas turbine
    • 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
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • F02C3/305—Increasing the power, speed, torque or efficiency of a gas turbine or the thrust of a turbojet engine by injecting or adding water, steam or other fluids
    • 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
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
    • F02C7/1435—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages by water injection
    • 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
    • F05D2260/212—Heat transfer, e.g. cooling by water injection
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

sistemas de tu.rbina a gás de ciclo aberto e fechado e semi-fechado para geração de energia e de expansão e compressor de pistão de ciclo fechado, turbocompressor e métodos de produção de energia com turbina de gás de ciclo aberto, de compressão de gás de operação em turbocompressor e de operação de sistema de motor são apresentados sistemas e métodos que utilizam turbinas, incluindo uma turbina de compressor com um dispositivo de liberação de líquido vaporizável. uma turbina de compressor usa a evaporação de um líquido vaporizável em ou próximo do equilíbrio térmico a partir do dispositivo de liberação de líquido vaporizável durante a compressão. o vapor assim criado transporta tipicamente a energia térmica descarregada depois do ciclo da turbina a gás. a quantidade de líquido vaporizada durante a compressão, a extensão do tempo de vaporização toma, a proximidade para equilíbrio térmico em que vaporização acontece, a quantidade de energia térmica recuperada por recuperação e a temperatura na entrada da câmara de combustão são parâmetros geralmente relacionados que podem ser controlados para aumentar a eficiência.open and closed and semi-closed cycle gas turbine systems for power generation and expansion and closed-cycle piston compressor, turbocharger and gas compression open-cycle gas turbine power production methods turbocharger operation and engine system operation are presented systems and methods that utilize turbines, including a compressor turbine with a vaporizable liquid release device. A compressor turbine uses evaporation of a vaporizable liquid at or near thermal equilibrium from the vaporizable liquid release device during compression. The steam thus created typically carries the thermal energy discharged after the gas turbine cycle. The amount of vaporized liquid during compression, the extent of vaporization time taken, the proximity to thermal equilibrium at which vaporization occurs, the amount of thermal energy recovered by recovery and the temperature at the combustion chamber inlet are generally related parameters that may be controlled to increase efficiency.

BRPI0821737A 2007-12-21 2008-12-19 open and closed and semi-closed gas turbine systems for power generation and expansion turbine and closed piston compressor, turbocharger, and operating gas compression open cycle gas turbine power production methods in turbocharger and engine system operation BRPI0821737A8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1625307P 2007-12-21 2007-12-21
PCT/US2008/087817 WO2009086190A2 (en) 2007-12-21 2008-12-19 Gas turbine systems and methods employing a vaporizable liquid delivery device

Publications (2)

Publication Number Publication Date
BRPI0821737A2 BRPI0821737A2 (en) 2015-07-14
BRPI0821737A8 true BRPI0821737A8 (en) 2018-12-18

Family

ID=40786993

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821737A BRPI0821737A8 (en) 2007-12-21 2008-12-19 open and closed and semi-closed gas turbine systems for power generation and expansion turbine and closed piston compressor, turbocharger, and operating gas compression open cycle gas turbine power production methods in turbocharger and engine system operation

Country Status (6)

Country Link
US (1) US20090158739A1 (en)
EP (1) EP2238325A2 (en)
JP (1) JP2011508139A (en)
BR (1) BRPI0821737A8 (en)
CA (1) CA2710280A1 (en)
WO (1) WO2009086190A2 (en)

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