JPS5248715A - Method and device for turbine engine bearing cooling - Google Patents

Method and device for turbine engine bearing cooling

Info

Publication number
JPS5248715A
JPS5248715A JP51122381A JP12238176A JPS5248715A JP S5248715 A JPS5248715 A JP S5248715A JP 51122381 A JP51122381 A JP 51122381A JP 12238176 A JP12238176 A JP 12238176A JP S5248715 A JPS5248715 A JP S5248715A
Authority
JP
Japan
Prior art keywords
turbine engine
bearing cooling
engine bearing
cooling
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.)
Granted
Application number
JP51122381A
Other languages
Japanese (ja)
Other versions
JPS6048617B2 (en
Inventor
Koruta Jiyon
Daburiyu Aputon Aasaa
Danko Jiyon
Zuuraa Aji
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.)
Westinghouse Canada Inc
Original Assignee
Westinghouse Canada Inc
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 Westinghouse Canada Inc filed Critical Westinghouse Canada Inc
Publication of JPS5248715A publication Critical patent/JPS5248715A/en
Publication of JPS6048617B2 publication Critical patent/JPS6048617B2/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
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00—Cooling of bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Sealing Of Bearings (AREA)
JP51122381A 1975-10-14 1976-10-14 Bearing cooling method and device in gas turbine engine Expired JPS6048617B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA237,570A CA1032476A (en) 1975-10-14 1975-10-14 Cooling apparatus for a bearing in a gas turbine
CA237570 1975-10-14

Publications (2)

Publication Number Publication Date
JPS5248715A true JPS5248715A (en) 1977-04-19
JPS6048617B2 JPS6048617B2 (en) 1985-10-28

Family

ID=4104262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51122381A Expired JPS6048617B2 (en) 1975-10-14 1976-10-14 Bearing cooling method and device in gas turbine engine

Country Status (4)

Country Link
JP (1) JPS6048617B2 (en)
CA (1) CA1032476A (en)
GB (1) GB1501348A (en)
IT (1) IT1068449B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19524732A1 (en) * 1995-07-07 1997-01-09 Bmw Rolls Royce Gmbh Bearing chamber arrangement for a gas turbine shaft
RU2679573C1 (en) * 2018-02-16 2019-02-11 Валерий Николаевич Сиротин Cooling system of bearings of gas turbine engine turbines

Also Published As

Publication number Publication date
IT1068449B (en) 1985-03-21
JPS6048617B2 (en) 1985-10-28
GB1501348A (en) 1978-02-15
CA1032476A (en) 1978-06-06

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