FR858152A - Disque tournant ou stationnaire de machines rotatives notamment pour turbines à vapeur - Google Patents

Disque tournant ou stationnaire de machines rotatives notamment pour turbines à vapeur

Info

Publication number
FR858152A
FR858152A FR858152DA FR858152A FR 858152 A FR858152 A FR 858152A FR 858152D A FR858152D A FR 858152DA FR 858152 A FR858152 A FR 858152A
Authority
FR
France
Prior art keywords
rotating
steam turbines
rotary machines
stationary disc
stationary
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR858152A publication Critical patent/FR858152A/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
    • 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
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/041—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the Ljungström type
    • 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
    • F01D11/005—Sealing means between non relatively rotating elements
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR858152D 1938-07-23 1939-07-21 Disque tournant ou stationnaire de machines rotatives notamment pour turbines à vapeur Expired FR858152A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE531442X 1938-07-23

Publications (1)

Publication Number Publication Date
FR858152A true FR858152A (fr) 1940-11-19

Family

ID=6554968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858152D Expired FR858152A (fr) 1938-07-23 1939-07-21 Disque tournant ou stationnaire de machines rotatives notamment pour turbines à vapeur

Country Status (4)

Country Link
CH (1) CH210879A (fr)
FR (1) FR858152A (fr)
GB (1) GB531442A (fr)
NL (1) NL55300C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9910594D0 (en) * 1999-05-07 1999-07-07 Rolls Royce Plc Improved rotor-shaft connector

Also Published As

Publication number Publication date
GB531442A (en) 1941-01-03
NL55300C (fr) 1943-09-16
CH210879A (de) 1940-08-15

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