JP7752185B2 - 羽根車 - Google Patents

羽根車

Info

Publication number
JP7752185B2
JP7752185B2 JP2023556403A JP2023556403A JP7752185B2 JP 7752185 B2 JP7752185 B2 JP 7752185B2 JP 2023556403 A JP2023556403 A JP 2023556403A JP 2023556403 A JP2023556403 A JP 2023556403A JP 7752185 B2 JP7752185 B2 JP 7752185B2
Authority
JP
Japan
Prior art keywords
main plate
blade
impeller
hub
side curved
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.)
Active
Application number
JP2023556403A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023074578A5 (https=
JPWO2023074578A1 (https=
Inventor
誠 田中
成浩 岡田
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
Carrier Japan 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 Carrier Japan Corp filed Critical Carrier Japan Corp
Publication of JPWO2023074578A1 publication Critical patent/JPWO2023074578A1/ja
Publication of JPWO2023074578A5 publication Critical patent/JPWO2023074578A5/ja
Application granted granted Critical
Publication of JP7752185B2 publication Critical patent/JP7752185B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
JP2023556403A 2021-11-01 2022-10-21 羽根車 Active JP7752185B2 (ja)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
JPWO2023074578A1 JPWO2023074578A1 (https=) 2023-05-04
JPWO2023074578A5 JPWO2023074578A5 (https=) 2024-04-30
JP7752185B2 true JP7752185B2 (ja) 2025-10-09

Family

ID=86159876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023556403A Active JP7752185B2 (ja) 2021-11-01 2022-10-21 羽根車

Country Status (3)

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013527046A (ja) 2009-11-23 2013-06-27 ヌオーヴォ ピニォーネ ソシエタ ペル アチオニ 遠心羽根車用金型、金型挿入物、および遠心羽根車を構築するための方法
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

Family Cites Families (3)

* 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013527046A (ja) 2009-11-23 2013-06-27 ヌオーヴォ ピニォーネ ソシエタ ペル アチオニ 遠心羽根車用金型、金型挿入物、および遠心羽根車を構築するための方法
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
CN118043560A (zh) 2024-05-14

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