CN118043560A - 叶轮 - Google Patents

叶轮 Download PDF

Info

Publication number
CN118043560A
CN118043560A CN202280066635.4A CN202280066635A CN118043560A CN 118043560 A CN118043560 A CN 118043560A CN 202280066635 A CN202280066635 A CN 202280066635A CN 118043560 A CN118043560 A CN 118043560A
Authority
CN
China
Prior art keywords
main plate
impeller
wing
hub
rotation center
Prior art date
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
CN202280066635.4A
Other languages
English (en)
Chinese (zh)
Inventor
田中诚
冈田成浩
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.)
Carrier Japan Corp
Original Assignee
Toshiba Carrier Corp
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 by Toshiba Carrier Corp filed Critical Toshiba Carrier Corp
Publication of CN118043560A publication Critical patent/CN118043560A/zh
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
    • 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
    • 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)
CN202280066635.4A 2021-11-01 2022-10-21 叶轮 Pending CN118043560A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-178646 2021-11-01
JP2021178646 2021-11-01
PCT/JP2022/039333 WO2023074578A1 (ja) 2021-11-01 2022-10-21 羽根車

Publications (1)

Publication Number Publication Date
CN118043560A true CN118043560A (zh) 2024-05-14

Family

ID=86159876

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280066635.4A Pending CN118043560A (zh) 2021-11-01 2022-10-21 叶轮

Country Status (3)

Country Link
JP (1) JP7752185B2 (https=)
CN (1) CN118043560A (https=)
WO (1) WO2023074578A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51143108U (https=) * 1975-05-13 1976-11-17
JPS51147002A (en) * 1975-06-12 1976-12-17 Aisin Seiki Co Ltd Pump impeller for water pump
JPS5252210A (en) * 1975-10-24 1977-04-26 Honda Motor Co Ltd Manufacturing method of centrifugal ventilating fan
IT1397058B1 (it) 2009-11-23 2012-12-28 Nuovo Pignone Spa Stampo per girante centrifuga, inserti per stampo e metodo per costruire una girante centrifuga
WO2021059328A1 (ja) 2019-09-24 2021-04-01 東芝キヤリア株式会社 冷凍サイクル装置の室内機、および羽根車

Also Published As

Publication number Publication date
WO2023074578A1 (ja) 2023-05-04
JPWO2023074578A1 (https=) 2023-05-04
JP7752185B2 (ja) 2025-10-09

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