JPWO2021049536A1 - - Google Patents

Info

Publication number
JPWO2021049536A1
JPWO2021049536A1 JP2021545573A JP2021545573A JPWO2021049536A1 JP WO2021049536 A1 JPWO2021049536 A1 JP WO2021049536A1 JP 2021545573 A JP2021545573 A JP 2021545573A JP 2021545573 A JP2021545573 A JP 2021545573A JP WO2021049536 A1 JPWO2021049536 A1 JP WO2021049536A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021545573A
Other versions
JPWO2021049536A5 (ja
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 JPWO2021049536A1 publication Critical patent/JPWO2021049536A1/ja
Publication of JPWO2021049536A5 publication Critical patent/JPWO2021049536A5/ja
Pending legal-status Critical Current

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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2021545573A 2019-09-13 2020-09-09 Pending JPWO2021049536A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019167441 2019-09-13
PCT/JP2020/034142 WO2021049536A1 (ja) 2019-09-13 2020-09-09 送風ファン

Publications (2)

Publication Number Publication Date
JPWO2021049536A1 true JPWO2021049536A1 (ja) 2021-03-18
JPWO2021049536A5 JPWO2021049536A5 (ja) 2022-07-08

Family

ID=74866946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021545573A Pending JPWO2021049536A1 (ja) 2019-09-13 2020-09-09

Country Status (2)

Country Link
JP (1) JPWO2021049536A1 (ja)
WO (1) WO2021049536A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4111946B1 (ja) * 1963-09-17 1966-06-30
JP2008010256A (ja) * 2006-06-28 2008-01-17 Matsushita Electric Ind Co Ltd 燃料電池
TWI465184B (zh) * 2010-12-20 2014-12-11 Sunonwealth Electr Mach Ind Co 風扇模組
CN103321929A (zh) * 2013-06-15 2013-09-25 吴钰 接力流风机及装用接力流风机的吸油烟机
WO2017085837A1 (ja) * 2015-11-19 2017-05-26 アース和ーズ株式会社 送風機

Also Published As

Publication number Publication date
WO2021049536A1 (ja) 2021-03-18

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