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GB584873A - Improvements in and relating to gas turbines - Google Patents

Improvements in and relating to gas turbines

Info

Publication number
GB584873A
GB584873A GB2369/45A GB236945A GB584873A GB 584873 A GB584873 A GB 584873A GB 2369/45 A GB2369/45 A GB 2369/45A GB 236945 A GB236945 A GB 236945A GB 584873 A GB584873 A GB 584873A
Authority
GB
United Kingdom
Prior art keywords
disc
annular projections
shield
covered
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.)
Expired
Application number
GB2369/45A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to GB2369/45A priority Critical patent/GB584873A/en
Publication of GB584873A publication Critical patent/GB584873A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/085—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor
    • 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)
  • Supercharger (AREA)

Abstract

584,873. Turbo-superchargers. BRITISH THOMSON-HOUSTON CO., Ltd. (General Electric Co.). Jan. 30, 1945, No. 2369. [Class 110 (iii)] A supercharger for an I.C. engine is driven by an exhaust gas turbine comprising a bladed disc 1 and nozzles 5. The up-stream side of the disc is covered by a disc 33 constructed to provide annular projections 35 the cages of which lie close up to the turbine disc 1 and annular projections 37 on its other side. Cooling air is forced in through theannular passage 16 flows between the projections 37 and escapes through passage 17. The downstream side of the turbine disc is covered by a shield 45 similarly provided with annular projections those on the outside of the shield being swept over by cooling air forced in at 52 and exhausted at 53. Specification 580,225 is referred to.
GB2369/45A 1945-01-30 1945-01-30 Improvements in and relating to gas turbines Expired GB584873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2369/45A GB584873A (en) 1945-01-30 1945-01-30 Improvements in and relating to gas turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2369/45A GB584873A (en) 1945-01-30 1945-01-30 Improvements in and relating to gas turbines

Publications (1)

Publication Number Publication Date
GB584873A true GB584873A (en) 1947-01-24

Family

ID=9738331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2369/45A Expired GB584873A (en) 1945-01-30 1945-01-30 Improvements in and relating to gas turbines

Country Status (1)

Country Link
GB (1) GB584873A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831653A (en) * 1952-03-08 1958-04-22 Gen Electric Cooling structure for turbine wheels
US2998958A (en) * 1956-09-26 1961-09-05 Gen Electric Cooling structure for turbine wheels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831653A (en) * 1952-03-08 1958-04-22 Gen Electric Cooling structure for turbine wheels
US2998958A (en) * 1956-09-26 1961-09-05 Gen Electric Cooling structure for turbine wheels

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