EP2280176A4 - Querstromlüfter und klimaanlage damit - Google Patents

Querstromlüfter und klimaanlage damit

Info

Publication number
EP2280176A4
EP2280176A4 EP09742709.0A EP09742709A EP2280176A4 EP 2280176 A4 EP2280176 A4 EP 2280176A4 EP 09742709 A EP09742709 A EP 09742709A EP 2280176 A4 EP2280176 A4 EP 2280176A4
Authority
EP
European Patent Office
Prior art keywords
same
air conditioner
flow fan
cross flow
conditioner equipped
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.)
Granted
Application number
EP09742709.0A
Other languages
English (en)
French (fr)
Other versions
EP2280176B1 (de
EP2280176A1 (de
Inventor
Hironobu Teraoka
Shimei Tei
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP2280176A1 publication Critical patent/EP2280176A1/de
Publication of EP2280176A4 publication Critical patent/EP2280176A4/de
Application granted granted Critical
Publication of EP2280176B1 publication Critical patent/EP2280176B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/007Ventilation with forced flow
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/06Helico-centrifugal pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/28Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282Rotors 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
    • F04D29/283Rotors 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0018Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025Cross-flow or tangential fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0043Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0059Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
EP09742709.0A 2008-05-09 2009-04-30 Querstromlüfter und klimaanlage damit Active EP2280176B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008123449A JP4371171B2 (ja) 2008-05-09 2008-05-09 クロスフローファン及びこれを備えた空気調和機
PCT/JP2009/058448 WO2009136585A1 (ja) 2008-05-09 2009-04-30 クロスフローファン及びこれを備えた空気調和機

Publications (3)

Publication Number Publication Date
EP2280176A1 EP2280176A1 (de) 2011-02-02
EP2280176A4 true EP2280176A4 (de) 2016-10-26
EP2280176B1 EP2280176B1 (de) 2020-01-22

Family

ID=41264640

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09742709.0A Active EP2280176B1 (de) 2008-05-09 2009-04-30 Querstromlüfter und klimaanlage damit

Country Status (8)

Country Link
US (1) US20110033306A1 (de)
EP (1) EP2280176B1 (de)
JP (1) JP4371171B2 (de)
KR (1) KR101233538B1 (de)
CN (1) CN101999044B (de)
AU (1) AU2009245176B2 (de)
ES (1) ES2784543T3 (de)
WO (1) WO2009136585A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130330184A1 (en) * 2012-06-08 2013-12-12 General Electric Company Aerodynamic element of turbine engine
JP6044165B2 (ja) * 2012-08-09 2016-12-14 ダイキン工業株式会社 多翼ファン及びこれを備える空気調和機の室内機
JP5747888B2 (ja) * 2012-09-28 2015-07-15 ダイキン工業株式会社 送風機
US9651057B2 (en) * 2013-12-19 2017-05-16 Regal Beloit America, Inc. Blower assembly including a noise attenuating impeller and method for assembling the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03210094A (ja) * 1990-01-11 1991-09-13 Matsushita Electric Ind Co Ltd クロスフローファン
WO2007037216A1 (ja) * 2005-09-28 2007-04-05 Daikin Industries, Ltd. 多翼送風機の羽根車及びその製造方法
EP1795755A1 (de) * 2004-09-30 2007-06-13 Daikin Industries, Ltd. Laufrad für gebläse und klimaanlage damit
AU2007233449A1 (en) * 2006-03-31 2007-10-11 Daikin Industries, Ltd. Multi-blade fan
JP2008002378A (ja) * 2006-06-23 2008-01-10 Daikin Ind Ltd 多翼ファン

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3403893A (en) * 1967-12-05 1968-10-01 Gen Electric Axial flow compressor blades
NL9301910A (nl) * 1993-11-04 1995-06-01 Stork Prod Eng Windturbine.
JP3127850B2 (ja) * 1997-02-13 2001-01-29 ダイキン工業株式会社 プロペラファン用羽根車
JPH10252689A (ja) * 1997-03-17 1998-09-22 Mitsubishi Electric Corp クロスフローファン及びクロスフローファン搭載空気調和機
JP3092554B2 (ja) * 1997-09-30 2000-09-25 ダイキン工業株式会社 遠心送風機及びその製造方法並びに該遠心送風機を備えた空気調和機
JPH11141494A (ja) * 1997-11-10 1999-05-25 Daikin Ind Ltd 多翼送風機の羽根車構造
JP4873845B2 (ja) * 2004-10-01 2012-02-08 三菱電機株式会社 空気調和機
JP4433093B2 (ja) * 2008-05-09 2010-03-17 ダイキン工業株式会社 クロスフローファン及びこれを備えた空気調和機
CN102341601B (zh) * 2009-03-10 2014-07-23 大金工业株式会社 横流风扇和具有该横流风扇的空调机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03210094A (ja) * 1990-01-11 1991-09-13 Matsushita Electric Ind Co Ltd クロスフローファン
EP1795755A1 (de) * 2004-09-30 2007-06-13 Daikin Industries, Ltd. Laufrad für gebläse und klimaanlage damit
WO2007037216A1 (ja) * 2005-09-28 2007-04-05 Daikin Industries, Ltd. 多翼送風機の羽根車及びその製造方法
AU2007233449A1 (en) * 2006-03-31 2007-10-11 Daikin Industries, Ltd. Multi-blade fan
JP2008002378A (ja) * 2006-06-23 2008-01-10 Daikin Ind Ltd 多翼ファン

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009136585A1 *

Also Published As

Publication number Publication date
WO2009136585A1 (ja) 2009-11-12
AU2009245176B2 (en) 2011-08-11
JP2009270530A (ja) 2009-11-19
KR20100135831A (ko) 2010-12-27
ES2784543T3 (es) 2020-09-28
CN101999044A (zh) 2011-03-30
AU2009245176A1 (en) 2009-11-12
US20110033306A1 (en) 2011-02-10
EP2280176B1 (de) 2020-01-22
EP2280176A1 (de) 2011-02-02
JP4371171B2 (ja) 2009-11-25
CN101999044B (zh) 2012-10-17
KR101233538B1 (ko) 2013-02-14

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