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AU2003266567A1 - Cross flow fan and air conditioner with the fan - Google Patents

Cross flow fan and air conditioner with the fan

Info

Publication number
AU2003266567A1
AU2003266567A1 AU2003266567A AU2003266567A AU2003266567A1 AU 2003266567 A1 AU2003266567 A1 AU 2003266567A1 AU 2003266567 A AU2003266567 A AU 2003266567A AU 2003266567 A AU2003266567 A AU 2003266567A AU 2003266567 A1 AU2003266567 A1 AU 2003266567A1
Authority
AU
Australia
Prior art keywords
fan
air conditioner
cross flow
flow fan
cross
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.)
Abandoned
Application number
AU2003266567A
Inventor
Yuuko Hongou
Mitsuyoshi Ishijima
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.)
Carrier Japan Corp
Original Assignee
Toshiba Carrier 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 Toshiba Carrier Corp filed Critical Toshiba Carrier Corp
Publication of AU2003266567A1 publication Critical patent/AU2003266567A1/en
Abandoned legal-status Critical Current

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
    • 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
    • F04D29/66—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
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
    • 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
    • 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
    • F24F1/0025—Cross-flow or tangential fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU2003266567A 2002-09-24 2003-09-22 Cross flow fan and air conditioner with the fan Abandoned AU2003266567A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002277366 2002-09-24
JP2002-277366 2002-09-24
PCT/JP2003/012090 WO2004029463A1 (en) 2002-09-24 2003-09-22 Cross flow fan and air conditioner with the fan

Publications (1)

Publication Number Publication Date
AU2003266567A1 true AU2003266567A1 (en) 2004-04-19

Family

ID=32040405

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003266567A Abandoned AU2003266567A1 (en) 2002-09-24 2003-09-22 Cross flow fan and air conditioner with the fan

Country Status (4)

Country Link
JP (1) JPWO2004029463A1 (en)
CN (1) CN100552230C (en)
AU (1) AU2003266567A1 (en)
WO (1) WO2004029463A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007120880A (en) * 2005-10-28 2007-05-17 Mitsubishi Electric Corp Cross flow fan
JP5052332B2 (en) * 2007-12-28 2012-10-17 東芝キヤリア株式会社 Multi-blade rotating body and air conditioner indoor unit
JP4831707B2 (en) 2009-09-11 2011-12-07 シャープ株式会社 Cross-flow fan, molding die and fluid feeder
SG184061A1 (en) * 2010-03-15 2012-10-30 Sharp Kk Fan, molding die, and fluid feeder
JP2015010730A (en) * 2013-06-27 2015-01-19 パナソニック株式会社 Air conditioner
JP6601994B2 (en) * 2013-09-06 2019-11-06 日立ジョンソンコントロールズ空調株式会社 Indoor unit of air conditioner and air conditioner using the same
CN105756993A (en) * 2016-04-13 2016-07-13 海信（山东）空调有限公司 Unequal-distance centrifugal fan and dehumidifier
JP7370220B2 (en) * 2017-09-27 2023-10-27 ダイキン工業株式会社 air conditioner
JP6843721B2 (en) 2017-09-27 2021-03-17 ダイキン工業株式会社 Air conditioner
CN110067773B (en) * 2018-01-23 2024-07-30 青岛海尔智慧厨房电器有限公司 Impeller, fan and range hood
JP2022136087A (en) * 2019-10-30 2022-09-15 ダイキン工業株式会社 air conditioner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4992507U (en) * 1972-11-30 1974-08-10
JPS6017296A (en) * 1983-07-08 1985-01-29 Matsushita Electric Ind Co Ltd Vane wheel of crossing current blower
DE3708336C2 (en) * 1987-03-14 1996-02-15 Bosch Gmbh Robert Impeller for conveying a medium
JP3107711B2 (en) * 1994-08-09 2000-11-13 株式会社東芝 Cross flow fan
JP3422850B2 (en) * 1994-09-06 2003-06-30 株式会社東芝 Multi-wing rotor
JPH08200283A (en) * 1995-01-30 1996-08-06 Hitachi Ltd Cross-flow fan and air conditioner equipped with the same
JP3484854B2 (en) * 1996-01-18 2004-01-06 三菱電機株式会社 Once-through fan
CN2295861Y (en) * 1996-12-02 1998-10-28 青岛海尔空调器有限总公司 Inclined slice unequal distance cross-flow fan
US6158954A (en) * 1998-03-30 2000-12-12 Sanyo Electric Co., Ltd. Cross-flow fan and an air-conditioner using it

Also Published As

Publication number Publication date
JPWO2004029463A1 (en) 2006-01-26
CN100552230C (en) 2009-10-21
WO2004029463A1 (en) 2004-04-08
CN1685159A (en) 2005-10-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase