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GB1223999A - Gas turbine engine - Google Patents

Gas turbine engine

Info

Publication number
GB1223999A
GB1223999A GB33905/69A GB3390569A GB1223999A GB 1223999 A GB1223999 A GB 1223999A GB 33905/69 A GB33905/69 A GB 33905/69A GB 3390569 A GB3390569 A GB 3390569A GB 1223999 A GB1223999 A GB 1223999A
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine engine
concerned
dec
rotor
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.)
Expired
Application number
GB33905/69A
Inventor
Anthony Philip St John Hayward
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB33905/69A priority Critical patent/GB1223999A/en
Publication of GB1223999A publication Critical patent/GB1223999A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1,223,999. 999. Gas turbine plant; combustion chambers; turbines; centripetal compressors. ROLLS-ROYCE Ltd. Dec.12, 1968 [Dec.18, 1967], No. 33905/69. Divided out of 1, 223, 998. Headings F1C, F1G, F1L and F1T. The subject matter of this Specification is similar to that of Specification 1, 223, 998 which is concerned with a gas turbine engine having a variable-area duct portion containing rotor and stator blades, but the present claims are concerned with a gas turbine engine having a compressor driven by a turbine rotor which contains at least one combustion chamber receiving air from the compressor and discharging combustion gases through propulsion nozzles in the turbine rotor, and means for varying the volume of the combustion chamber or chambers.
GB33905/69A 1967-12-18 1967-12-18 Gas turbine engine Expired GB1223999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB33905/69A GB1223999A (en) 1967-12-18 1967-12-18 Gas turbine engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33905/69A GB1223999A (en) 1967-12-18 1967-12-18 Gas turbine engine

Publications (1)

Publication Number Publication Date
GB1223999A true GB1223999A (en) 1971-03-03

Family

ID=10358950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33905/69A Expired GB1223999A (en) 1967-12-18 1967-12-18 Gas turbine engine

Country Status (1)

Country Link
GB (1) GB1223999A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937009A (en) * 1974-09-24 1976-02-10 Howard Coleman Torque-jet engine
NL2000188C2 (en) * 2006-08-18 2008-02-19 Micro Turbine Technology B V Reaction turbine with compressor.
CN112211724A (en) * 2020-10-14 2021-01-12 赵呈印 An engine and aircraft

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937009A (en) * 1974-09-24 1976-02-10 Howard Coleman Torque-jet engine
NL2000188C2 (en) * 2006-08-18 2008-02-19 Micro Turbine Technology B V Reaction turbine with compressor.
WO2008020758A1 (en) * 2006-08-18 2008-02-21 Micro Turbine Technology B.V. Reaction turbine engine
CN112211724A (en) * 2020-10-14 2021-01-12 赵呈印 An engine and aircraft

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