AT363102B - Vorrichtung zur schwingungsdaempfung an laeufern von turbomaschinen - Google Patents

Vorrichtung zur schwingungsdaempfung an laeufern von turbomaschinen

Info

Publication number
AT363102B
AT363102B AT0310178A AT310178A AT363102B AT 363102 B AT363102 B AT 363102B AT 0310178 A AT0310178 A AT 0310178A AT 310178 A AT310178 A AT 310178A AT 363102 B AT363102 B AT 363102B
Authority
AT
Austria
Prior art keywords
runners
vibration damping
turbo machines
turbo
machines
Prior art date
Application number
AT0310178A
Other languages
English (en)
Other versions
ATA310178A (de
Original Assignee
Kraftwerk Union 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 Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Publication of ATA310178A publication Critical patent/ATA310178A/de
Application granted granted Critical
Publication of AT363102B publication Critical patent/AT363102B/de

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
    • F01D25/04—Antivibration arrangements
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/1202—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the damping action being at least partially controlled by centrifugal masses
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2121—Flywheel, motion smoothing-type
    • Y10T74/2128—Damping using swinging masses, e.g., pendulum type, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT0310178A 1977-06-29 1978-04-28 Vorrichtung zur schwingungsdaempfung an laeufern von turbomaschinen AT363102B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2729340A DE2729340C3 (de) 1977-06-29 1977-06-29 Vorrichtung zur Schwingungsdämpfung an Turbomaschinenläufern

Publications (2)

Publication Number Publication Date
ATA310178A ATA310178A (de) 1980-12-15
AT363102B true AT363102B (de) 1981-07-10

Family

ID=6012689

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0310178A AT363102B (de) 1977-06-29 1978-04-28 Vorrichtung zur schwingungsdaempfung an laeufern von turbomaschinen

Country Status (6)

Country Link
US (1) US4181038A (de)
AT (1) AT363102B (de)
CH (1) CH633076A5 (de)
DE (1) DE2729340C3 (de)
IN (1) IN150116B (de)
SE (1) SE426090B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535803C1 (de) * 1985-10-08 1986-09-11 Fa. Carl Freudenberg, 6940 Weinheim Drehschwingungsdaempfer
FR2644865B1 (fr) * 1989-03-24 1993-01-22 Valeo Double volant amortisseur notamment pour vehicule automobile
US5031964A (en) * 1990-06-21 1991-07-16 Dresser Industries, Inc. Cutting chain for mining machines
US6494679B1 (en) * 1999-08-05 2002-12-17 General Electric Company Apparatus and method for rotor damping
EP1970532A1 (de) * 2007-03-12 2008-09-17 Siemens Aktiengesellschaft Läufer einer thermischen Strömungsmaschine sowie Gasturbine
KR101509382B1 (ko) * 2014-01-15 2015-04-07 두산중공업 주식회사 댐핑 클램프를 구비한 가스 터빈

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1158555A (en) * 1911-07-03 1915-11-02 George H Frothingham Company Clutch for power-winches.
US1799987A (en) * 1923-05-29 1931-04-07 Carl F Rauen Power transmission
US3049941A (en) * 1961-04-28 1962-08-21 Houdaille Industries Inc Vibration damper structure
US3105392A (en) * 1961-12-15 1963-10-01 Houdaille Industries Inc Torsional vibration damper
US4083265A (en) * 1976-03-05 1978-04-11 Wallace Murray Corporation Torsional vibration damper

Also Published As

Publication number Publication date
CH633076A5 (de) 1982-11-15
SE7807041L (sv) 1978-12-30
SE426090B (sv) 1982-12-06
DE2729340B2 (de) 1981-02-12
DE2729340C3 (de) 1981-10-08
US4181038A (en) 1980-01-01
ATA310178A (de) 1980-12-15
IN150116B (de) 1982-07-24
DE2729340A1 (de) 1979-01-04

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee