GB1061478A - Improvements relating to gas turbine engines having auxiliary units - Google Patents

Improvements relating to gas turbine engines having auxiliary units

Info

Publication number
GB1061478A
GB1061478A GB26171/64A GB2617164A GB1061478A GB 1061478 A GB1061478 A GB 1061478A GB 26171/64 A GB26171/64 A GB 26171/64A GB 2617164 A GB2617164 A GB 2617164A GB 1061478 A GB1061478 A GB 1061478A
Authority
GB
United Kingdom
Prior art keywords
centrifuge
lubricant
hollow shaft
gas turbine
passes
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
GB26171/64A
Inventor
Werner Bruder
Heinrich Weitzel
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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
Priority to FR977834A priority Critical patent/FR1398408A/en
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Priority to GB26171/64A priority patent/GB1061478A/en
Publication of GB1061478A publication Critical patent/GB1061478A/en
Expired 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • 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
    • F01D25/18—Lubricating arrangements
    • F01D25/20—Lubricating arrangements using lubrication pumps
    • 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
    • F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
    • F02C3/073—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages the compressor and turbine stages being concentric

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

1,061,478. Centrifugal separators. DAIMLER-BENZ A.G. June 24, 1964, No. 26171/64. Heading B2P. [Also in Divisions F1 and F2] A lubrication system for a gas turbine engine (see Division F1) includes a centrifuge 32, Fig. 1, which separates air from the lubricant. The lubricant and air mixture is delivered to the centrifuge through a hollow shaft 30 driven by the turbine and driving the hollow shaft 74 of the centrifuge. Partial separation occurs in the shaft 30 and the denser fluid passes into the centrifuge through an inlet 78, whereas the less dense fluid at the centre of the stream passes into the centrifuge through an inlet 79. The centrifuge comprises a number of coaxial drums 80 fitted into one another. The separated lubricant is delivered to a storage tank (not shown) through an outlet pipe 67. The separated air 48' passes through a radial bore 81, Fig. 4, and a number of transverse bores 83 into the hollow shaft 74 and out through an outlet 84.
GB26171/64A 1964-06-24 1964-06-24 Improvements relating to gas turbine engines having auxiliary units Expired GB1061478A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR977834A FR1398408A (en) 1964-06-24 1964-06-11 Assembly and drive of auxiliary units for fluid circulation machines, in particular for gas turbine reactors
GB26171/64A GB1061478A (en) 1964-06-24 1964-06-24 Improvements relating to gas turbine engines having auxiliary units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26171/64A GB1061478A (en) 1964-06-24 1964-06-24 Improvements relating to gas turbine engines having auxiliary units

Publications (1)

Publication Number Publication Date
GB1061478A true GB1061478A (en) 1967-03-15

Family

ID=10239448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26171/64A Expired GB1061478A (en) 1964-06-24 1964-06-24 Improvements relating to gas turbine engines having auxiliary units

Country Status (2)

Country Link
FR (1) FR1398408A (en)
GB (1) GB1061478A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826301U (en) * 1971-08-06 1973-03-29
GB2161224A (en) * 1984-06-14 1986-01-08 Voith Gmbh J M Method for lubricating and if necessary cooling the rotary bearings of axial blowers and blowers for carrying out the method
US4693672A (en) * 1986-10-30 1987-09-15 United Technologies Corporation Two level oil dam

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2630701B2 (en) * 1991-10-21 1997-07-16 陸郎 野津 Turbine rotor blades for symmetric blade turbines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826301U (en) * 1971-08-06 1973-03-29
GB2161224A (en) * 1984-06-14 1986-01-08 Voith Gmbh J M Method for lubricating and if necessary cooling the rotary bearings of axial blowers and blowers for carrying out the method
US4668168A (en) * 1984-06-14 1987-05-26 J.M. Voith Gmbh Lubricating and cooling rotary bearings of axial blowers
US4693672A (en) * 1986-10-30 1987-09-15 United Technologies Corporation Two level oil dam

Also Published As

Publication number Publication date
FR1398408A (en) 1965-05-07

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