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 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1973-09-19

Family

ID=22885765

Family Applications (1)

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

Country Status (11)

Country Link
US (1) US3773430A (enrdf_load_stackoverflow)
JP (1) JPS4913711A (enrdf_load_stackoverflow)
AU (1) AU462996B2 (enrdf_load_stackoverflow)
BE (1) BE796869A (enrdf_load_stackoverflow)
CA (1) CA977281A (enrdf_load_stackoverflow)
DE (1) DE2312067A1 (enrdf_load_stackoverflow)
FR (1) FR2177318A5 (enrdf_load_stackoverflow)
GB (4) GB1408617A (enrdf_load_stackoverflow)
IT (1) IT982514B (enrdf_load_stackoverflow)
NL (1) NL7303761A (enrdf_load_stackoverflow)
ZA (1) ZA73561B (enrdf_load_stackoverflow)

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

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