BR112014015548A8 - sistema de ar de refrigeração e método de operação de um sistema de ar de refrigeração - Google Patents

sistema de ar de refrigeração e método de operação de um sistema de ar de refrigeração

Info

Publication number
BR112014015548A8
BR112014015548A8 BR112014015548A BR112014015548A BR112014015548A8 BR 112014015548 A8 BR112014015548 A8 BR 112014015548A8 BR 112014015548 A BR112014015548 A BR 112014015548A BR 112014015548 A BR112014015548 A BR 112014015548A BR 112014015548 A8 BR112014015548 A8 BR 112014015548A8
Authority
BR
Brazil
Prior art keywords
cooling air
air system
operating
cooling
air
Prior art date
Application number
BR112014015548A
Other languages
English (en)
Other versions
BR112014015548A2 (pt
Inventor
El Hacin Sennoun Mohammed
Original Assignee
Gen Electric
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=48654737&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112014015548(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gen Electric filed Critical Gen Electric
Publication of BR112014015548A2 publication Critical patent/BR112014015548A2/pt
Publication of BR112014015548A8 publication Critical patent/BR112014015548A8/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
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
    • F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
    • 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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • 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
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • F02C7/185—Cooling means for reducing the temperature of the cooling air or gas
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Jet Pumps And Other Pumps (AREA)
BR112014015548A 2011-12-21 2012-12-07 sistema de ar de refrigeração e método de operação de um sistema de ar de refrigeração BR112014015548A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161578443P 2011-12-21 2011-12-21
US13/537,284 US9222411B2 (en) 2011-12-21 2012-06-29 Bleed air and hot section component cooling air system and method
PCT/US2012/068327 WO2013126122A2 (en) 2011-12-21 2012-12-07 Bleed air and hot section component cooling air system and method

Publications (2)

Publication Number Publication Date
BR112014015548A2 BR112014015548A2 (pt) 2017-06-13
BR112014015548A8 true BR112014015548A8 (pt) 2017-07-04

Family

ID=48654737

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014015548A BR112014015548A8 (pt) 2011-12-21 2012-12-07 sistema de ar de refrigeração e método de operação de um sistema de ar de refrigeração

Country Status (7)

Country Link
US (1) US9222411B2 (pt)
EP (1) EP2795083B1 (pt)
JP (1) JP5828968B2 (pt)
CN (1) CN104169543B (pt)
BR (1) BR112014015548A8 (pt)
CA (1) CA2859763C (pt)
WO (1) WO2013126122A2 (pt)

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US10794295B2 (en) 2016-03-15 2020-10-06 Hamilton Sunstrand Corporation Engine bleed system with multi-tap bleed array
US11473497B2 (en) * 2016-03-15 2022-10-18 Hamilton Sundstrand Corporation Engine bleed system with motorized compressor
US20170268430A1 (en) * 2016-03-15 2017-09-21 Hamilton Sundstrand Corporation Engine bleed system with turbo-compressor
US10760492B2 (en) * 2016-04-13 2020-09-01 Raytheon Technologies Corporation Cooling air architecture for compact size and performance improvement
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US10982595B2 (en) 2016-08-23 2021-04-20 Raytheon Technologies Corporation Heat exchanger for gas turbine engine mounted in intermediate case
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Also Published As

Publication number Publication date
JP2015503693A (ja) 2015-02-02
CN104169543B (zh) 2016-08-24
US9222411B2 (en) 2015-12-29
CA2859763A1 (en) 2013-08-29
JP5828968B2 (ja) 2015-12-09
CA2859763C (en) 2016-11-01
WO2013126122A3 (en) 2013-11-21
WO2013126122A2 (en) 2013-08-29
EP2795083A2 (en) 2014-10-29
US20130164115A1 (en) 2013-06-27
EP2795083B1 (en) 2016-07-20
BR112014015548A2 (pt) 2017-06-13
CN104169543A (zh) 2014-11-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]