JPWO2021095122A1 - - Google Patents

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Publication number
JPWO2021095122A1
JPWO2021095122A1 JP2021555659A JP2021555659A JPWO2021095122A1 JP WO2021095122 A1 JPWO2021095122 A1 JP WO2021095122A1 JP 2021555659 A JP2021555659 A JP 2021555659A JP 2021555659 A JP2021555659 A JP 2021555659A JP WO2021095122 A1 JPWO2021095122 A1 JP WO2021095122A1
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
JP2021555659A
Other languages
Japanese (ja)
Other versions
JP7292405B2 (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 JPWO2021095122A1 publication Critical patent/JPWO2021095122A1/ja
Application granted granted Critical
Publication of JP7292405B2 publication Critical patent/JP7292405B2/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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/305—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the pressure side of a rotor blade
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/29—Three-dimensional machined; miscellaneous
    • F05D2250/291—Three-dimensional machined; miscellaneous hollowed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • F05D2250/71—Shape curved
    • F05D2250/711—Shape curved convex

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2021555659A 2019-11-12 2019-11-12 軸流ファン、送風装置、及び、冷凍サイクル装置 Active JP7292405B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/044363 WO2021095122A1 (ja) 2019-11-12 2019-11-12 軸流ファン、送風装置、及び、冷凍サイクル装置

Publications (2)

Publication Number Publication Date
JPWO2021095122A1 true JPWO2021095122A1 (https=) 2021-05-20
JP7292405B2 JP7292405B2 (ja) 2023-06-16

Family

ID=75911997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021555659A Active JP7292405B2 (ja) 2019-11-12 2019-11-12 軸流ファン、送風装置、及び、冷凍サイクル装置

Country Status (4)

Country Link
EP (1) EP4060196B1 (https=)
JP (1) JP7292405B2 (https=)
CN (1) CN114641619B (https=)
WO (1) WO2021095122A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143594U (https=) * 1980-03-31 1981-10-29
JP2011179330A (ja) * 2010-02-26 2011-09-15 Panasonic Corp 羽根車と送風機及びそれを用いた空気調和機
WO2016071948A1 (ja) * 2014-11-04 2016-05-12 三菱電機株式会社 プロペラファン、プロペラファン装置および空気調和装置用室外機
WO2018158859A1 (ja) * 2017-02-28 2018-09-07 三菱電機株式会社 プロペラファン、送風機及び空気調和機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5259919B2 (ja) * 2005-07-21 2013-08-07 ダイキン工業株式会社 軸流ファン
JP2011236860A (ja) 2010-05-13 2011-11-24 Panasonic Corp プロペラファンとそのプロペラファンを用いた空気調和機
WO2014024305A1 (ja) * 2012-08-10 2014-02-13 三菱電機株式会社 プロペラファン、並びに、それを備えた送風機、空気調和機及び給湯用室外機
WO2017077564A1 (ja) * 2015-11-02 2017-05-11 三菱電機株式会社 軸流ファン、及び、その軸流ファンを有する空気調和装置
JP6068720B2 (ja) * 2016-07-29 2017-01-25 シャープ株式会社 扇風機またはサーキュレータ用プロペラファン、扇風機またはサーキュレータ、および成形用金型
CN111033055B (zh) * 2017-08-09 2021-02-26 三菱电机株式会社 螺旋桨式风扇、送风装置以及制冷循环装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143594U (https=) * 1980-03-31 1981-10-29
JP2011179330A (ja) * 2010-02-26 2011-09-15 Panasonic Corp 羽根車と送風機及びそれを用いた空気調和機
WO2016071948A1 (ja) * 2014-11-04 2016-05-12 三菱電機株式会社 プロペラファン、プロペラファン装置および空気調和装置用室外機
WO2018158859A1 (ja) * 2017-02-28 2018-09-07 三菱電機株式会社 プロペラファン、送風機及び空気調和機

Also Published As

Publication number Publication date
CN114641619B (zh) 2024-10-29
EP4060196B1 (en) 2025-02-26
CN114641619A (zh) 2022-06-17
EP4060196A1 (en) 2022-09-21
EP4060196A4 (en) 2022-11-23
JP7292405B2 (ja) 2023-06-16
WO2021095122A1 (ja) 2021-05-20

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