GB772121A - Machine assemblies comprising a turbine and a machine driven by the turbine - Google Patents

Machine assemblies comprising a turbine and a machine driven by the turbine

Info

Publication number
GB772121A
GB772121A GB21476/55D GB2147655D GB772121A GB 772121 A GB772121 A GB 772121A GB 21476/55 D GB21476/55 D GB 21476/55D GB 2147655 D GB2147655 D GB 2147655D GB 772121 A GB772121 A GB 772121A
Authority
GB
United Kingdom
Prior art keywords
rotor
bolt
turbine
disc
machine
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
GB21476/55D
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer 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
Application filed by Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB772121A publication Critical patent/GB772121A/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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
    • F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
    • 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
    • F01D5/025—Fixing blade carrying members on shafts
    • 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
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • F01D5/066—Connecting means for joining rotor-discs or rotor-elements together, e.g. by a central bolt, by clamps
    • 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
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/20—Connections with hook-like parts gripping behind a blind side of an element to be connected
    • F16B2200/205—Connections with hook-like parts gripping behind a blind side of an element to be connected the hook being a separate retainer
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB21476/55D 1954-08-05 1955-07-25 Machine assemblies comprising a turbine and a machine driven by the turbine Expired GB772121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2821418X 1954-08-05

Publications (1)

Publication Number Publication Date
GB772121A true GB772121A (en) 1957-04-10

Family

ID=4572033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21476/55D Expired GB772121A (en) 1954-08-05 1955-07-25 Machine assemblies comprising a turbine and a machine driven by the turbine

Country Status (6)

Country Link
US (1) US2821418A (xx)
CH (1) CH324034A (xx)
DE (1) DE964190C (xx)
FR (1) FR1127327A (xx)
GB (1) GB772121A (xx)
NL (1) NL86838C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301166A (en) * 1995-05-22 1996-11-27 Fichtel & Sachs Ag Connecting a rotatable member to a crankshaft

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112860B (de) * 1957-06-04 1961-08-17 Kloeckner Humboldt Deutz Ag Gasturbinenlaeufer
US4207035A (en) * 1977-12-27 1980-06-10 Cummins Engine Company, Inc. Turbocharger assembly
US11226008B2 (en) * 2019-01-08 2022-01-18 Hamilton Sundstrand Corporation System and method for axially retaining two coaxial shaft components
GB201917397D0 (en) * 2019-11-29 2020-01-15 Siemens Ag Method of assembling and disassembling a gas turbine engine module and an assembly therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539387A (en) * 1945-08-17 1951-01-30 Timken Axle Co Detroit Vehicle wheel drive
US2577134A (en) * 1949-02-19 1951-12-04 Elliott Co Radial spline impeller drive for turbochargers
DE814545C (de) * 1949-04-29 1951-09-24 Ruston & Hornsby Ltd Mehrstufiger Laeufer fuer Axialturbinen, insbesondere Gasturbinen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301166A (en) * 1995-05-22 1996-11-27 Fichtel & Sachs Ag Connecting a rotatable member to a crankshaft
FR2734618A1 (fr) * 1995-05-22 1996-11-29 Fichtel & Sachs Ag Fixation d'un volant moteur au vilebrequin d'un moteur
US5799766A (en) * 1995-05-22 1998-09-01 Fichtel & Sachs Ag Arrangement for the attachment of a flywheel to a crankshaft
GB2301166B (en) * 1995-05-22 1999-03-10 Fichtel & Sachs Ag An assembly of a crankshaft of a vehicle internal combustion engine with a rotatable member

Also Published As

Publication number Publication date
FR1127327A (fr) 1956-12-13
DE964190C (de) 1957-05-16
US2821418A (en) 1958-01-28
CH324034A (de) 1957-08-31
NL86838C (xx) 1900-01-01

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