JP7292549B2 - 羽根車及び多翼送風機 - Google Patents

羽根車及び多翼送風機 Download PDF

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Publication number
JP7292549B2
JP7292549B2 JP2023508143A JP2023508143A JP7292549B2 JP 7292549 B2 JP7292549 B2 JP 7292549B2 JP 2023508143 A JP2023508143 A JP 2023508143A JP 2023508143 A JP2023508143 A JP 2023508143A JP 7292549 B2 JP7292549 B2 JP 7292549B2
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Japan
Prior art keywords
side wall
impeller
main plate
opening
lid
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
JP2023508143A
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English (en)
Japanese (ja)
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JPWO2022201218A1 (enrdf_load_stackoverflow
JPWO2022201218A5 (enrdf_load_stackoverflow
Inventor
健一 迫田
一輝 岡本
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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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2022201218A1 publication Critical patent/JPWO2022201218A1/ja
Publication of JPWO2022201218A5 publication Critical patent/JPWO2022201218A5/ja
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    • 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
    • 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
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2023508143A 2021-03-22 2021-03-22 羽根車及び多翼送風機 Active JP7292549B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/011587 WO2022201218A1 (ja) 2021-03-22 2021-03-22 羽根車及び多翼送風機

Publications (3)

Publication Number Publication Date
JPWO2022201218A1 JPWO2022201218A1 (enrdf_load_stackoverflow) 2022-09-29
JPWO2022201218A5 JPWO2022201218A5 (enrdf_load_stackoverflow) 2023-05-16
JP7292549B2 true JP7292549B2 (ja) 2023-06-16

Family

ID=83395360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023508143A Active JP7292549B2 (ja) 2021-03-22 2021-03-22 羽根車及び多翼送風機

Country Status (2)

Country Link
JP (1) JP7292549B2 (enrdf_load_stackoverflow)
WO (1) WO2022201218A1 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110116928A1 (en) 2009-11-16 2011-05-19 Robert Bosch Gmbh Open-hub centrifugal blower assembly
CN109322852A (zh) 2017-07-31 2019-02-12 芜湖美的厨卫电器制造有限公司 叶轮、复合型风机和具有其的燃气热水器
CN210013837U (zh) 2019-01-17 2020-02-04 青岛海尔空调器有限总公司 层流风扇

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6453496U (enrdf_load_stackoverflow) * 1987-09-30 1989-04-03

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110116928A1 (en) 2009-11-16 2011-05-19 Robert Bosch Gmbh Open-hub centrifugal blower assembly
CN109322852A (zh) 2017-07-31 2019-02-12 芜湖美的厨卫电器制造有限公司 叶轮、复合型风机和具有其的燃气热水器
CN210013837U (zh) 2019-01-17 2020-02-04 青岛海尔空调器有限总公司 层流风扇

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Publication number Publication date
JPWO2022201218A1 (enrdf_load_stackoverflow) 2022-09-29
WO2022201218A1 (ja) 2022-09-29

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