NL7303761A - - Google Patents

Info

Publication number
NL7303761A
NL7303761A NL7303761A NL7303761A NL7303761A NL 7303761 A NL7303761 A NL 7303761A NL 7303761 A NL7303761 A NL 7303761A NL 7303761 A NL7303761 A NL 7303761A NL 7303761 A NL7303761 A NL 7303761A
Authority
NL
Netherlands
Application number
NL7303761A
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 filed Critical
Publication of NL7303761A publication Critical patent/NL7303761A/xx

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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/16—Form or construction for counteracting blade vibration
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/322—Blade mountings
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/50—Vibration damping features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Rotary Pumps (AREA)
NL7303761A 1972-03-17 1973-03-16 NL7303761A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23550172A 1972-03-17 1972-03-17

Publications (1)

Publication Number Publication Date
NL7303761A true NL7303761A (xx) 1973-09-19

Family

ID=22885765

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7303761A NL7303761A (xx) 1972-03-17 1973-03-16

Country Status (11)

Country Link
US (1) US3773430A (xx)
JP (1) JPS4913711A (xx)
AU (1) AU462996B2 (xx)
BE (1) BE796869A (xx)
CA (1) CA977281A (xx)
DE (1) DE2312067A1 (xx)
FR (1) FR2177318A5 (xx)
GB (4) GB1408615A (xx)
IT (1) IT982514B (xx)
NL (1) NL7303761A (xx)
ZA (1) ZA73561B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556476A (de) * 1972-09-08 1974-11-29 Bbc Sulzer Turbomaschinen Axialverdichter.
US3918832A (en) * 1974-07-29 1975-11-11 United Technologies Corp Stator construction for an axial flow compressor
FR2453294A1 (fr) * 1979-04-04 1980-10-31 Snecma Dispositif de fixation d'aubes sur un rotor de compresseur pour turbo-reacteur
DE2946297C2 (de) * 1979-11-16 1986-08-07 Mbk Maschinenbau Gmbh, 7964 Kisslegg Maschine zur Herstellung von Bewehrüngskörpern für Betonrohre
JPS5688501A (en) * 1979-12-21 1981-07-18 Matsushita Electric Ind Co Ltd Heater
EP1375822B1 (en) 2002-06-25 2016-02-03 Mitsubishi Hitachi Power Systems, Ltd. Gas turbine production process
CN110005644B (zh) * 2018-01-04 2021-07-30 中国航发商用航空发动机有限责任公司 带中间机匣的轴流压气机静子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2410769A (en) * 1941-05-07 1946-11-05 Vickers Electrical Co Ltd Turbine, turbine type compressor, and the like rotating machine
GB572859A (en) * 1942-04-03 1945-10-26 Armstrong Siddeley Motors Ltd Mounting the blades of axial-flow, rotary compressors or turbines
CH334428A (de) * 1954-10-22 1958-11-30 Maschf Augsburg Nuernberg Ag Axialdurchströmte Turbine für heisse Treibmittel, insbesondere Gasturbine
GB866793A (en) * 1956-09-01 1961-05-03 Gio Batta Sommariva Improvements in or relating to axial flow compressors

Also Published As

Publication number Publication date
GB1408617A (en) 1975-10-01
CA977281A (en) 1975-11-04
JPS4913711A (xx) 1974-02-06
GB1408618A (en) 1975-10-01
IT982514B (it) 1974-10-21
FR2177318A5 (xx) 1973-11-02
GB1408615A (en) 1975-10-01
DE2312067A1 (de) 1973-09-27
AU4844872A (en) 1974-05-02
GB1408616A (en) 1975-10-01
ZA73561B (en) 1973-11-28
BE796869A (fr) 1973-07-16
US3773430A (en) 1973-11-20
AU462996B2 (en) 1975-07-10

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