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FR932999A - Perfectionnements aux turbo-moteurs à combustion interne - Google Patents

Perfectionnements aux turbo-moteurs à combustion interne

Info

Publication number
FR932999A
FR932999A FR932999DA FR932999A FR 932999 A FR932999 A FR 932999A FR 932999D A FR932999D A FR 932999DA FR 932999 A FR932999 A FR 932999A
Authority
FR
France
Prior art keywords
engines
internal combustion
combustion turbo
turbo
internal
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
Other languages
English (en)
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Application granted granted Critical
Publication of FR932999A publication Critical patent/FR932999A/fr
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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • F01D25/125—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
    • F16C37/00—Cooling of bearings
    • F16C37/007—Cooling of bearings of rolling 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supercharger (AREA)
FR932999D 1941-09-22 1946-08-28 Perfectionnements aux turbo-moteurs à combustion interne Expired FR932999A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12274/41A GB595348A (en) 1941-09-22 1941-09-22 Improvements in internal combustion turbine plant

Publications (1)

Publication Number Publication Date
FR932999A true FR932999A (fr) 1948-04-07

Family

ID=10001543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR932999D Expired FR932999A (fr) 1941-09-22 1946-08-28 Perfectionnements aux turbo-moteurs à combustion interne

Country Status (3)

Country Link
ES (1) ES175219A1 (fr)
FR (1) FR932999A (fr)
GB (1) GB595348A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340858A (en) * 1964-11-13 1967-09-12 Gerin Jacques Jean-Marie Jules Thermal engine
FR2441059A1 (fr) * 1978-11-07 1980-06-06 Bendix Corp Dispositif de refroidissement de roulements

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684196A (en) * 1949-09-17 1954-07-20 Garrett Corp Turbine driven fan unit
US2680001A (en) * 1950-11-13 1954-06-01 United Aircraft Corp Arrangement for cooling turbine bearings
US3527053A (en) * 1968-12-11 1970-09-08 Gen Electric Gas turbine engine with improved gas seal
US4968158A (en) * 1989-01-03 1990-11-06 General Electric Company Engine bearing assembly
US5052828A (en) * 1990-05-25 1991-10-01 General Electric Company Bearing assembly for use in high temperature operating environment
US6582187B1 (en) * 2000-03-10 2003-06-24 General Electric Company Methods and apparatus for isolating gas turbine engine bearings
US9410429B2 (en) * 2012-11-30 2016-08-09 Pratt & Whitney Canada Corp. Air cooling shaft at bearing interface
US10113445B2 (en) * 2014-08-18 2018-10-30 Hamilton Sundstrand Corporation Rotary machine air deflector
CN114738120B (zh) * 2022-04-18 2024-01-30 中国航发沈阳发动机研究所 一种航空发动机轴承腔封严引气结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340858A (en) * 1964-11-13 1967-09-12 Gerin Jacques Jean-Marie Jules Thermal engine
FR2441059A1 (fr) * 1978-11-07 1980-06-06 Bendix Corp Dispositif de refroidissement de roulements

Also Published As

Publication number Publication date
ES175219A1 (es) 1946-11-16
GB595348A (en) 1947-12-03

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