CN118176364A - 横流风扇、送风装置以及制冷循环装置 - Google Patents

横流风扇、送风装置以及制冷循环装置 Download PDF

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Publication number
CN118176364A
CN118176364A CN202180103855.5A CN202180103855A CN118176364A CN 118176364 A CN118176364 A CN 118176364A CN 202180103855 A CN202180103855 A CN 202180103855A CN 118176364 A CN118176364 A CN 118176364A
Authority
CN
China
Prior art keywords
flow fan
support ring
cross
blades
blade
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
CN202180103855.5A
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English (en)
Chinese (zh)
Inventor
河野惇司
寺本拓矢
安达奈穂
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
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN118176364A publication Critical patent/CN118176364A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage 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
    • 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)
CN202180103855.5A 2021-11-10 2021-11-10 横流风扇、送风装置以及制冷循环装置 Pending CN118176364A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/041402 WO2023084652A1 (ja) 2021-11-10 2021-11-10 クロスフローファン、送風装置及び冷凍サイクル装置

Publications (1)

Publication Number Publication Date
CN118176364A true CN118176364A (zh) 2024-06-11

Family

ID=86335362

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180103855.5A Pending CN118176364A (zh) 2021-11-10 2021-11-10 横流风扇、送风装置以及制冷循环装置

Country Status (5)

Country Link
US (1) US20250129788A1 (https=)
EP (1) EP4431747A1 (https=)
JP (1) JPWO2023084652A1 (https=)
CN (1) CN118176364A (https=)
WO (1) WO2023084652A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7120360B1 (ja) * 2021-03-01 2022-08-17 株式会社富士通ゼネラル 送風機および室内機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5352642Y2 (https=) * 1974-05-23 1978-12-16
JP6210104B2 (ja) * 2015-10-30 2017-10-11 ダイキン工業株式会社 クロスフローファン

Also Published As

Publication number Publication date
US20250129788A1 (en) 2025-04-24
WO2023084652A1 (ja) 2023-05-19
JPWO2023084652A1 (https=) 2023-05-19
EP4431747A1 (en) 2024-09-18

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