PL3792465T3 - Architektura wielowirnikowego silnika turbinowego - Google Patents

Architektura wielowirnikowego silnika turbinowego

Info

Publication number
PL3792465T3
PL3792465T3 PL20151777.8T PL20151777T PL3792465T3 PL 3792465 T3 PL3792465 T3 PL 3792465T3 PL 20151777 T PL20151777 T PL 20151777T PL 3792465 T3 PL3792465 T3 PL 3792465T3
Authority
PL
Poland
Prior art keywords
turbine engine
engine architecture
spool turbine
spool
architecture
Prior art date
Application number
PL20151777.8T
Other languages
English (en)
Inventor
Eric Durocher
Keith Morgan
Lazar Mitrovic
Jean Dubreuil
Martin Poulin
Original Assignee
Pratt & Whitney Canada Corp.
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
Priority claimed from US15/266,321 external-priority patent/US11415063B2/en
Application filed by Pratt & Whitney Canada Corp. filed Critical Pratt & Whitney Canada Corp.
Publication of PL3792465T3 publication Critical patent/PL3792465T3/pl

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
    • 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
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
    • F02C3/145—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant the combustion chamber being in the reverse 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/20—Adaptations of gas-turbine plants for driving vehicles
    • F02C6/206—Adaptations of gas-turbine plants for driving vehicles the vehicles being airscrew driven
    • 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)
  • Control Of Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PL20151777.8T 2016-09-15 2017-08-15 Architektura wielowirnikowego silnika turbinowego PL3792465T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/266,321 US11415063B2 (en) 2016-09-15 2016-09-15 Reverse-flow gas turbine engine
US15/351,818 US10465611B2 (en) 2016-09-15 2016-11-15 Reverse flow multi-spool gas turbine engine with aft-end accessory gearbox drivingly connected to both high pressure spool and low pressure spool

Publications (1)

Publication Number Publication Date
PL3792465T3 true PL3792465T3 (pl) 2024-02-26

Family

ID=59592966

Family Applications (2)

Application Number Title Priority Date Filing Date
PL20151777.8T PL3792465T3 (pl) 2016-09-15 2017-08-15 Architektura wielowirnikowego silnika turbinowego
PL17186249T PL3339610T3 (pl) 2016-09-15 2017-08-15 Architektura wielowirnikowego silnika turbospalinowego

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL17186249T PL3339610T3 (pl) 2016-09-15 2017-08-15 Architektura wielowirnikowego silnika turbospalinowego

Country Status (4)

Country Link
US (2) US10465611B2 (pl)
EP (2) EP3792465B1 (pl)
CA (1) CA2975554A1 (pl)
PL (2) PL3792465T3 (pl)

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US10465611B2 (en) 2019-11-05
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US20200095942A1 (en) 2020-03-26

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