JPWO2023135782A1 - - Google Patents

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Publication number
JPWO2023135782A1
JPWO2023135782A1 JP2023573783A JP2023573783A JPWO2023135782A1 JP WO2023135782 A1 JPWO2023135782 A1 JP WO2023135782A1 JP 2023573783 A JP2023573783 A JP 2023573783A JP 2023573783 A JP2023573783 A JP 2023573783A JP WO2023135782 A1 JPWO2023135782 A1 JP WO2023135782A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023573783A
Other languages
Japanese (ja)
Other versions
JPWO2023135782A5 (https=
JP7693023B2 (ja
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 filed Critical
Publication of JPWO2023135782A1 publication Critical patent/JPWO2023135782A1/ja
Publication of JPWO2023135782A5 publication Critical patent/JPWO2023135782A5/ja
Application granted granted Critical
Publication of JP7693023B2 publication Critical patent/JP7693023B2/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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial fans
    • 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
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • 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
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2023573783A 2022-01-17 2022-01-17 遠心送風機、および室内機 Active JP7693023B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/001286 WO2023135782A1 (ja) 2022-01-17 2022-01-17 遠心送風機、および室内機

Publications (3)

Publication Number Publication Date
JPWO2023135782A1 true JPWO2023135782A1 (https=) 2023-07-20
JPWO2023135782A5 JPWO2023135782A5 (https=) 2024-04-01
JP7693023B2 JP7693023B2 (ja) 2025-06-16

Family

ID=87278748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023573783A Active JP7693023B2 (ja) 2022-01-17 2022-01-17 遠心送風機、および室内機

Country Status (7)

Country Link
US (1) US20240418377A1 (https=)
JP (1) JP7693023B2 (https=)
CN (1) CN118475776A (https=)
AU (1) AU2022432675B2 (https=)
DE (1) DE112022006421T5 (https=)
GB (1) GB2627101B (https=)
WO (1) WO2023135782A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2484071C2 (ru) * 2011-05-27 2013-06-10 Государственное образовательное учреждение высшего профессионального образования "Российский государственный педагогический университет им. А.И. Герцена" Способ фиксации суспензии на керамике

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH074390A (ja) * 1993-06-15 1995-01-10 Matsushita Refrig Co Ltd 遠心送風機
JPH11270493A (ja) * 1998-03-24 1999-10-05 Daikin Ind Ltd 遠心ファン
JP2000205195A (ja) * 1999-01-11 2000-07-25 Mitsubishi Electric Corp 遠心送風機の羽根車および空気調和機
JP2003097488A (ja) * 2001-09-27 2003-04-03 Hitachi Ltd 遠心送風機及び空気調和機
JP2006029319A (ja) * 2004-06-15 2006-02-02 Matsushita Electric Ind Co Ltd ターボファン及びターボファンの製造方法
JP2009221928A (ja) * 2008-03-14 2009-10-01 Calsonic Kansei Corp シロッコファン及びその製造方法
JP2016223334A (ja) * 2015-05-28 2016-12-28 ダイキン工業株式会社 送風機
JP2019163721A (ja) * 2018-03-20 2019-09-26 ミネベアミツミ株式会社 送風機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164699U (ja) * 1984-04-09 1985-11-01 日産自動車株式会社 遠心送風機
JPH11101194A (ja) * 1997-09-30 1999-04-13 Daikin Ind Ltd 遠心送風機及び該遠心送風機を備えた空気調和機
JP2000227231A (ja) * 1999-02-05 2000-08-15 Fujitsu General Ltd 天井埋込型空気調和機
AU2003284610B2 (en) * 2002-12-16 2006-11-16 Daikin Industries, Ltd. Centrifugal fan, and air conditioner provided therewith
JP4639911B2 (ja) * 2005-03-31 2011-02-23 ダイキン工業株式会社 空気調和機
JP6211101B2 (ja) * 2014-01-10 2017-10-11 三菱電機株式会社 遠心ファン、空気調和装置及び空気清浄装置
EP3093499B1 (en) * 2014-01-10 2020-06-03 Mitsubishi Electric Corporation Fan, centrifugal fan, and air conditioning device
KR20220033358A (ko) * 2020-09-09 2022-03-16 삼성전자주식회사 팬, 팬을 갖는 공기조화기 및 팬의 제조방법
WO2022055112A1 (ko) * 2020-09-09 2022-03-17 삼성전자주식회사 팬, 팬을 갖는 공기조화기 및 팬의 제조방법

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH074390A (ja) * 1993-06-15 1995-01-10 Matsushita Refrig Co Ltd 遠心送風機
JPH11270493A (ja) * 1998-03-24 1999-10-05 Daikin Ind Ltd 遠心ファン
JP2000205195A (ja) * 1999-01-11 2000-07-25 Mitsubishi Electric Corp 遠心送風機の羽根車および空気調和機
JP2003097488A (ja) * 2001-09-27 2003-04-03 Hitachi Ltd 遠心送風機及び空気調和機
JP2006029319A (ja) * 2004-06-15 2006-02-02 Matsushita Electric Ind Co Ltd ターボファン及びターボファンの製造方法
JP2009221928A (ja) * 2008-03-14 2009-10-01 Calsonic Kansei Corp シロッコファン及びその製造方法
JP2016223334A (ja) * 2015-05-28 2016-12-28 ダイキン工業株式会社 送風機
JP2019163721A (ja) * 2018-03-20 2019-09-26 ミネベアミツミ株式会社 送風機

Also Published As

Publication number Publication date
GB2627101B (en) 2026-01-21
AU2022432675B2 (en) 2025-06-26
DE112022006421T5 (de) 2024-12-19
JP7693023B2 (ja) 2025-06-16
US20240418377A1 (en) 2024-12-19
WO2023135782A1 (ja) 2023-07-20
GB202406493D0 (en) 2024-06-26
CN118475776A (zh) 2024-08-09
GB2627101A (en) 2024-08-14
AU2022432675A1 (en) 2024-05-09

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