JPWO2015063851A1 - 貫流ファン及び空気調和機 - Google Patents

貫流ファン及び空気調和機 Download PDF

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Publication number
JPWO2015063851A1
JPWO2015063851A1 JP2015544651A JP2015544651A JPWO2015063851A1 JP WO2015063851 A1 JPWO2015063851 A1 JP WO2015063851A1 JP 2015544651 A JP2015544651 A JP 2015544651A JP 2015544651 A JP2015544651 A JP 2015544651A JP WO2015063851 A1 JPWO2015063851 A1 JP WO2015063851A1
Authority
JP
Japan
Prior art keywords
blade
impeller
cross
flow fan
air
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
JP2015544651A
Other languages
English (en)
Japanese (ja)
Inventor
池田　尚史
尚史 池田
平川　誠司
誠司 平川
代田　光宏
光宏 代田
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.)
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 JPWO2015063851A1 publication Critical patent/JPWO2015063851A1/ja
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
    • 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
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • F04D29/665—Sound attenuation by means of resonance chambers or interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2015544651A 2013-10-29 2013-10-29 貫流ファン及び空気調和機 Pending JPWO2015063851A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/079217 WO2015063851A1 (fr) 2013-10-29 2013-10-29 Ventilateur tangentiel et climatiseur

Publications (1)

Publication Number Publication Date
JPWO2015063851A1 true JPWO2015063851A1 (ja) 2017-03-09

Family

ID=53003502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015544651A Pending JPWO2015063851A1 (ja) 2013-10-29 2013-10-29 貫流ファン及び空気調和機

Country Status (3)

Country Link
EP (1) EP3064776B1 (fr)
JP (1) JPWO2015063851A1 (fr)
WO (1) WO2015063851A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10962275B2 (en) 2018-01-25 2021-03-30 Johnson Controls Technology Company Condenser unit with fan

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09250493A (ja) * 1996-03-12 1997-09-22 Hitachi Ltd 貫流ファン
EP2345814A2 (fr) * 2010-01-13 2011-07-20 LG Electronics Inc. Ventilateur à flux croisé et climatiseur doté de celui-ci
JP2012255628A (ja) * 2011-06-10 2012-12-27 Mitsubishi Electric Corp 空気調和機
WO2013150673A1 (fr) * 2012-04-06 2013-10-10 三菱電機株式会社 Unité interne de dispositif de conditionnement d'air

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61144294U (fr) * 1985-02-28 1986-09-05
JP3107711B2 (ja) 1994-08-09 2000-11-13 株式会社東芝 横流ファン
JPH09158890A (ja) 1995-12-08 1997-06-17 Fujitsu General Ltd 空気調和機
CN1603631A (zh) * 2004-10-29 2005-04-06 吴劲松 斜式干涉降噪型离心风机
KR101436628B1 (ko) * 2007-10-23 2014-09-02 엘지전자 주식회사 횡류팬 및 공기 조화기
JP4549416B2 (ja) 2008-10-22 2010-09-22 シャープ株式会社 貫流ファン、送風機および羽根車の成形機
JP4896213B2 (ja) * 2009-12-10 2012-03-14 三菱電機株式会社 貫流ファン及びこれを備えた空気調和機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09250493A (ja) * 1996-03-12 1997-09-22 Hitachi Ltd 貫流ファン
EP2345814A2 (fr) * 2010-01-13 2011-07-20 LG Electronics Inc. Ventilateur à flux croisé et climatiseur doté de celui-ci
JP2012255628A (ja) * 2011-06-10 2012-12-27 Mitsubishi Electric Corp 空気調和機
WO2013150673A1 (fr) * 2012-04-06 2013-10-10 三菱電機株式会社 Unité interne de dispositif de conditionnement d'air

Also Published As

Publication number Publication date
EP3064776A4 (fr) 2017-07-19
EP3064776A1 (fr) 2016-09-07
EP3064776B1 (fr) 2020-03-25
WO2015063851A1 (fr) 2015-05-07

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