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FR2385899A1 - Combined gas turbine and jet IC engine - has combustion chamber in rotor with exhaust producing reaction jet turning effect - Google Patents

Combined gas turbine and jet IC engine - has combustion chamber in rotor with exhaust producing reaction jet turning effect

Info

Publication number
FR2385899A1
FR2385899A1 FR7709399A FR7709399A FR2385899A1 FR 2385899 A1 FR2385899 A1 FR 2385899A1 FR 7709399 A FR7709399 A FR 7709399A FR 7709399 A FR7709399 A FR 7709399A FR 2385899 A1 FR2385899 A1 FR 2385899A1
Authority
FR
France
Prior art keywords
combustion chamber
jet
rotor
engine
gas turbine
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.)
Pending
Application number
FR7709399A
Other languages
French (fr)
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.)
HEDRICK LEWIS
Original Assignee
HEDRICK LEWIS
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 HEDRICK LEWIS filed Critical HEDRICK LEWIS
Priority to FR7709399A priority Critical patent/FR2385899A1/en
Publication of FR2385899A1 publication Critical patent/FR2385899A1/en
Pending legal-status Critical Current

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
    • 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
    • F02C3/08—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage
    • 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
    • F02C3/16—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 chambers being formed at least partly in the turbine rotor or in an other rotating part of the plant
    • F02C3/165—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 chambers being formed at least partly in the turbine rotor or in an other rotating part of the plant the combustion chamber contributes to the driving force by creating reactive thrust

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

The engine has a rotor assembled from two discs (38'A, 38'B) one on top of the other. The discs are thicker in the centre and taper towards the circumference. A combustion chamber (30') is formed between them at the circumference. A passage (46') within the rotor carries a working fluid to the combustion chamber. Another passage (16') carries the fuel to the combustion chamber. The working fluid is heated and compressed in the passage before reaching the combustion chamber. The burnt gases are ejected through nozzles (70') of another disc which is on the same shaft (13') as the rotor and thus contribute a further driving moment.
FR7709399A 1977-03-29 1977-03-29 Combined gas turbine and jet IC engine - has combustion chamber in rotor with exhaust producing reaction jet turning effect Pending FR2385899A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7709399A FR2385899A1 (en) 1977-03-29 1977-03-29 Combined gas turbine and jet IC engine - has combustion chamber in rotor with exhaust producing reaction jet turning effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7709399A FR2385899A1 (en) 1977-03-29 1977-03-29 Combined gas turbine and jet IC engine - has combustion chamber in rotor with exhaust producing reaction jet turning effect

Publications (1)

Publication Number Publication Date
FR2385899A1 true FR2385899A1 (en) 1978-10-27

Family

ID=9188724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709399A Pending FR2385899A1 (en) 1977-03-29 1977-03-29 Combined gas turbine and jet IC engine - has combustion chamber in rotor with exhaust producing reaction jet turning effect

Country Status (1)

Country Link
FR (1) FR2385899A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005063A3 (en) * 1993-08-08 1995-05-18 Yanovsky Ilya Yakovlevich Method of converting thermal energy to mechanical energy and a device for carrying out the same
US6145296A (en) * 1998-09-25 2000-11-14 Alm Development, Inc. Gas turbine engine having counter rotating turbines and a controller for controlling the load driven by one of the turbines
US6189311B1 (en) 1999-03-11 2001-02-20 Alm Development, Inc. Gas turbine engine
US6212871B1 (en) * 1999-03-11 2001-04-10 Alm Development, Inc. Method of operation of a gas turbine engine and a gas turbine engine
US6272844B1 (en) 1999-03-11 2001-08-14 Alm Development, Inc. Gas turbine engine having a bladed disk
US6363708B1 (en) 1999-10-12 2002-04-02 Alm Development, Inc. Gas turbine engine
US6397576B1 (en) 1999-10-12 2002-06-04 Alm Development, Inc. Gas turbine engine with exhaust compressor having outlet tap control
US6442945B1 (en) 2000-08-04 2002-09-03 Alm Development, Inc. Gas turbine engine
US6460324B1 (en) 1999-10-12 2002-10-08 Alm Development, Inc. Gas turbine engine
US6460343B1 (en) 1998-09-25 2002-10-08 Alm Development, Inc. Gas turbine engine
US6557337B1 (en) 1998-09-25 2003-05-06 Alm Development, Inc. Gas turbine engine
US8549862B2 (en) 2009-09-13 2013-10-08 Lean Flame, Inc. Method of fuel staging in combustion apparatus

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594629A (en) * 1947-03-29 1952-04-29 Exner Hellmuth Alfredo Arturo Jet-reaction motor, including gas nozzle generating steam
US2596276A (en) * 1949-01-03 1952-05-13 Napoli John Power drive mechanism for apparatus for generating electrical energy
US2670597A (en) * 1946-10-14 1954-03-02 Villemejane Jacques Rotating jet motor with regulation of power output
US2690809A (en) * 1950-08-17 1954-10-05 Byron J Kerry Jet-operated rotary lifting device
US2840341A (en) * 1954-05-19 1958-06-24 Essex County Welfare Board Turbine with active and reactive elements
GB803994A (en) * 1954-07-27 1958-11-05 Philip Peter Handfield Morton Improvements in power units of the gas turbine type
US2890570A (en) * 1952-10-14 1959-06-16 Georgia Tech Res Inst Power unit for the conversion of heat energy of fluids into mechanical energy
US2994195A (en) * 1959-04-02 1961-08-01 James M Carswell Jet reaction prime mover
FR2133719A1 (en) * 1971-04-16 1972-12-01 Hedrick Lewis

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670597A (en) * 1946-10-14 1954-03-02 Villemejane Jacques Rotating jet motor with regulation of power output
US2594629A (en) * 1947-03-29 1952-04-29 Exner Hellmuth Alfredo Arturo Jet-reaction motor, including gas nozzle generating steam
US2596276A (en) * 1949-01-03 1952-05-13 Napoli John Power drive mechanism for apparatus for generating electrical energy
US2690809A (en) * 1950-08-17 1954-10-05 Byron J Kerry Jet-operated rotary lifting device
US2890570A (en) * 1952-10-14 1959-06-16 Georgia Tech Res Inst Power unit for the conversion of heat energy of fluids into mechanical energy
US2840341A (en) * 1954-05-19 1958-06-24 Essex County Welfare Board Turbine with active and reactive elements
GB803994A (en) * 1954-07-27 1958-11-05 Philip Peter Handfield Morton Improvements in power units of the gas turbine type
US2994195A (en) * 1959-04-02 1961-08-01 James M Carswell Jet reaction prime mover
FR2133719A1 (en) * 1971-04-16 1972-12-01 Hedrick Lewis

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005063A3 (en) * 1993-08-08 1995-05-18 Yanovsky Ilya Yakovlevich Method of converting thermal energy to mechanical energy and a device for carrying out the same
US6460343B1 (en) 1998-09-25 2002-10-08 Alm Development, Inc. Gas turbine engine
US6145296A (en) * 1998-09-25 2000-11-14 Alm Development, Inc. Gas turbine engine having counter rotating turbines and a controller for controlling the load driven by one of the turbines
US6557337B1 (en) 1998-09-25 2003-05-06 Alm Development, Inc. Gas turbine engine
US6212871B1 (en) * 1999-03-11 2001-04-10 Alm Development, Inc. Method of operation of a gas turbine engine and a gas turbine engine
US6272844B1 (en) 1999-03-11 2001-08-14 Alm Development, Inc. Gas turbine engine having a bladed disk
US6189311B1 (en) 1999-03-11 2001-02-20 Alm Development, Inc. Gas turbine engine
US6363708B1 (en) 1999-10-12 2002-04-02 Alm Development, Inc. Gas turbine engine
US6397576B1 (en) 1999-10-12 2002-06-04 Alm Development, Inc. Gas turbine engine with exhaust compressor having outlet tap control
US6460324B1 (en) 1999-10-12 2002-10-08 Alm Development, Inc. Gas turbine engine
US6442945B1 (en) 2000-08-04 2002-09-03 Alm Development, Inc. Gas turbine engine
US8549862B2 (en) 2009-09-13 2013-10-08 Lean Flame, Inc. Method of fuel staging in combustion apparatus
US8689562B2 (en) 2009-09-13 2014-04-08 Donald W. Kendrick Combustion cavity layouts for fuel staging in trapped vortex combustors
US8689561B2 (en) 2009-09-13 2014-04-08 Donald W. Kendrick Vortex premixer for combustion apparatus

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