RU2019113490A3 - - Google Patents

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Publication number
RU2019113490A3
RU2019113490A3 RU2019113490A RU2019113490A RU2019113490A3 RU 2019113490 A3 RU2019113490 A3 RU 2019113490A3 RU 2019113490 A RU2019113490 A RU 2019113490A RU 2019113490 A RU2019113490 A RU 2019113490A RU 2019113490 A3 RU2019113490 A3 RU 2019113490A3
Authority
RU
Russia
Application number
RU2019113490A
Other languages
Russian (ru)
Other versions
RU2019113490A (ru
RU2776733C2 (ru
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 RU2019113490A publication Critical patent/RU2019113490A/ru
Publication of RU2019113490A3 publication Critical patent/RU2019113490A3/ru
Application granted granted Critical
Publication of RU2776733C2 publication Critical patent/RU2776733C2/ru

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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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2272—Rotors specially for centrifugal pumps with special measures for influencing flow or boundary layer
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
RU2019113490A 2013-06-18 2014-06-18 Центробежный ротор RU2776733C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1355696 2013-06-18
FR1355696A FR3007086B1 (fr) 2013-06-18 2013-06-18 Roue centrifuge

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
RU2015154050A Division RU2015154050A (ru) 2013-06-18 2014-06-18 Центробежный ротор

Publications (3)

Publication Number Publication Date
RU2019113490A RU2019113490A (ru) 2019-06-04
RU2019113490A3 true RU2019113490A3 (fr) 2022-01-14
RU2776733C2 RU2776733C2 (ru) 2022-07-26

Family

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Also Published As

Publication number Publication date
RU2015154050A (ru) 2017-07-19
JP2016522357A (ja) 2016-07-28
CA2915720A1 (fr) 2014-12-24
RU2019113490A (ru) 2019-06-04
FR3007086A1 (fr) 2014-12-19
KR20160021229A (ko) 2016-02-24
CN105518307A (zh) 2016-04-20
US20160146215A1 (en) 2016-05-26
WO2014202903A1 (fr) 2014-12-24
EP3011185A1 (fr) 2016-04-27
FR3007086B1 (fr) 2015-07-03
EP3011185B1 (fr) 2020-11-04
CA2915720C (fr) 2021-09-07

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