GB800601A - Turbo-superchargers - Google Patents

Turbo-superchargers

Info

Publication number
GB800601A
GB800601A GB32931/54A GB3293154A GB800601A GB 800601 A GB800601 A GB 800601A GB 32931/54 A GB32931/54 A GB 32931/54A GB 3293154 A GB3293154 A GB 3293154A GB 800601 A GB800601 A GB 800601A
Authority
GB
United Kingdom
Prior art keywords
shaft
radial bores
groove
eberspacher
spray disc
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
GB32931/54A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB800601A publication Critical patent/GB800601A/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
    • F04D29/06—Lubrication
    • F04D29/063—Lubrication specially adapted for elastic fluid pumps
    • 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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • 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
    • F01D25/183—Sealing means
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)

Abstract

800,601. Turbine - driven superchargers. EBERSPACHER, W., and EBERSPACHER, H., [trading as EBERSPACHER, J.]. Nov. 12, 1954 [Nov. 24, 1953], No. 32931/54. Addition to 684,485. Class 110 (3). The invention of the parent Specification is modified in that the radial bores 4 in the turbineblower shaft 2 which communicate with the axial bore 3 therein are extended by means of radial bores 9 provided in the oil spray disc 8 which is secured to the shaft and is disposed within the lubricant chamber 5. An annular space 6 is provided between the shaft and the inner periphery of the spray disc, the radial bores in the shaft and in the spray disc communicating with the space 6. In a second embodiment, Fig. 2, instead of the axial and radial bores, a longitudinally-extending groove 10 is formed in the periphery of the shaft, the groove commtnicating at one end with atmosphere and at the other with an annular groove 6 formed in the inner periphery of the oil spray disc 8. Radial bores 9 formed in the disc communicate with the annular groove. The longitudinal groove 10 may alternatively communicate with the space behind the blower impeller as indicated at 12.
GB32931/54A 1953-11-24 1954-11-12 Turbo-superchargers Expired GB800601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE800601X 1953-11-24

Publications (1)

Publication Number Publication Date
GB800601A true GB800601A (en) 1958-08-27

Family

ID=6713476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32931/54A Expired GB800601A (en) 1953-11-24 1954-11-12 Turbo-superchargers

Country Status (1)

Country Link
GB (1) GB800601A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317503A1 (en) * 1975-07-10 1977-02-04 Wallace Murray Corp CONTROLLED INLET OF GAS UNDER PRESSURE INTO AN OIL LUBRICATION NETWORK FOR TURBINE BEARING ANNEX OF INTERNAL COMBUSTION ENGINE
US4576001A (en) * 1983-02-11 1986-03-18 Rolls-Royce Limited Gas turbine engine oil systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317503A1 (en) * 1975-07-10 1977-02-04 Wallace Murray Corp CONTROLLED INLET OF GAS UNDER PRESSURE INTO AN OIL LUBRICATION NETWORK FOR TURBINE BEARING ANNEX OF INTERNAL COMBUSTION ENGINE
US4576001A (en) * 1983-02-11 1986-03-18 Rolls-Royce Limited Gas turbine engine oil systems

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