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FR3033831B1 - ENGINE FOR AIRCRAFT - Google Patents

ENGINE FOR AIRCRAFT Download PDF

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Publication number
FR3033831B1
FR3033831B1 FR1552143A FR1552143A FR3033831B1 FR 3033831 B1 FR3033831 B1 FR 3033831B1 FR 1552143 A FR1552143 A FR 1552143A FR 1552143 A FR1552143 A FR 1552143A FR 3033831 B1 FR3033831 B1 FR 3033831B1
Authority
FR
France
Prior art keywords
engine
turbine
piston engine
aircraft
power
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1552143A
Other languages
French (fr)
Other versions
FR3033831A1 (en
Inventor
Thomas Wasselin
Guillaume Labedan
Hadrien Wampach Bourjot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Motorisations Aeronautiques SA
Original Assignee
Societe Motorisations Aeronautiques SA
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 Societe Motorisations Aeronautiques SA filed Critical Societe Motorisations Aeronautiques SA
Priority to FR1552143A priority Critical patent/FR3033831B1/en
Publication of FR3033831A1 publication Critical patent/FR3033831A1/en
Application granted granted Critical
Publication of FR3033831B1 publication Critical patent/FR3033831B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01D13/00—Combinations of two or more machines or engines
    • F01D13/003—Combinations of two or more machines or engines with at least two independent shafts, i.e. cross-compound
    • 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
    • F01K5/00—Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of Honigmann or Koenemann 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/02—Plural gas-turbine plants having a common power output
    • 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
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • 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
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/07—Purpose of the control system to improve fuel economy
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supercharger (AREA)

Abstract

La présente invention concerne un groupe de puissance (1) comportant un ensemble turbine à gaz (20), un ensemble moteur à pistons (30), et une turbine de puissance (40), dans lequel une turbine de puissance (40) est agencée pour être entrainée à la fois par les gaz d'échappement issus du moteur à pistons (31) et ceux issus de le turbine (23) et dans lequel le compresseur (32) du moteur à pistons (31) est couplé à l'arbre du moteur à turbine à gaz (24).The present invention relates to a power unit (1) comprising a gas turbine assembly (20), a piston engine assembly (30), and a power turbine (40), in which a power turbine (40) is arranged. to be driven by both the exhaust gases from the piston engine (31) and those from the turbine (23) and in which the compressor (32) of the piston engine (31) is coupled to the shaft of the gas turbine engine (24).

FR1552143A 2015-03-16 2015-03-16 ENGINE FOR AIRCRAFT Active FR3033831B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1552143A FR3033831B1 (en) 2015-03-16 2015-03-16 ENGINE FOR AIRCRAFT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1552143 2015-03-16
FR1552143A FR3033831B1 (en) 2015-03-16 2015-03-16 ENGINE FOR AIRCRAFT

Publications (2)

Publication Number Publication Date
FR3033831A1 FR3033831A1 (en) 2016-09-23
FR3033831B1 true FR3033831B1 (en) 2020-02-28

Family

ID=53514304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552143A Active FR3033831B1 (en) 2015-03-16 2015-03-16 ENGINE FOR AIRCRAFT

Country Status (1)

Country Link
FR (1) FR3033831B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112682102B (en) * 2020-12-24 2021-10-19 内蒙古科技大学 Structure coupling type multistage pneumatic power machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7762056B2 (en) * 2007-05-15 2010-07-27 United Technologies Corporation Aircraft combination engines exhaust thrust recovery
AT510317A1 (en) * 2010-09-06 2012-03-15 Ge Jenbacher Gmbh & Co Ohg ELECTRICAL POWER PLANT
DE102010046850A1 (en) * 2010-09-29 2012-03-29 Eads Deutschland Gmbh Diesel engines / gas turbine compound engine for a means of transport

Also Published As

Publication number Publication date
FR3033831A1 (en) 2016-09-23

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