JP7387013B2 - 遠心送風機 - Google Patents

遠心送風機 Download PDF

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Publication number
JP7387013B2
JP7387013B2 JP2022546788A JP2022546788A JP7387013B2 JP 7387013 B2 JP7387013 B2 JP 7387013B2 JP 2022546788 A JP2022546788 A JP 2022546788A JP 2022546788 A JP2022546788 A JP 2022546788A JP 7387013 B2 JP7387013 B2 JP 7387013B2
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JP
Japan
Prior art keywords
impeller
centrifugal blower
bell mouth
wall surface
protrusion
Prior art date
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Active
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JP2022546788A
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Japanese (ja)
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JPWO2022049684A5 (https=
JPWO2022049684A1 (https=
Inventor
一樹 蓮池
一輝 岡本
千景 門井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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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
    • F04D29/26—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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2022546788A 2020-09-02 2020-09-02 遠心送風機 Active JP7387013B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/033334 WO2022049684A1 (ja) 2020-09-02 2020-09-02 遠心送風機

Publications (3)

Publication Number Publication Date
JPWO2022049684A1 JPWO2022049684A1 (https=) 2022-03-10
JPWO2022049684A5 JPWO2022049684A5 (https=) 2022-09-27
JP7387013B2 true JP7387013B2 (ja) 2023-11-27

Family

ID=80491877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022546788A Active JP7387013B2 (ja) 2020-09-02 2020-09-02 遠心送風機

Country Status (2)

Country Link
JP (1) JP7387013B2 (https=)
WO (1) WO2022049684A1 (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6141899U (ja) * 1985-07-17 1986-03-17 三菱電機株式会社 送風機
JPH0337398A (ja) * 1989-07-04 1991-02-18 Matsushita Seiko Co Ltd 多翼ファン

Also Published As

Publication number Publication date
WO2022049684A1 (ja) 2022-03-10
JPWO2022049684A1 (https=) 2022-03-10

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