AU2002216723A1 - High-efficiency, inflow-adapted, axial-flow fan - Google Patents

High-efficiency, inflow-adapted, axial-flow fan

Info

Publication number
AU2002216723A1
AU2002216723A1 AU2002216723A AU1672302A AU2002216723A1 AU 2002216723 A1 AU2002216723 A1 AU 2002216723A1 AU 2002216723 A AU2002216723 A AU 2002216723A AU 1672302 A AU1672302 A AU 1672302A AU 2002216723 A1 AU2002216723 A1 AU 2002216723A1
Authority
AU
Australia
Prior art keywords
inflow
axial
efficiency
flow fan
fan
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
AU2002216723A
Inventor
David S. Greeley
Robert W. Stairs
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Robert Bosch LLC
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 Robert Bosch GmbH, Robert Bosch LLC filed Critical Robert Bosch GmbH
Publication of AU2002216723A1 publication Critical patent/AU2002216723A1/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
    • 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
    • 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
    • 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
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
    • 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
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F01P2003/187—Arrangements or mounting of liquid-to-air heat-exchangers arranged in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU2002216723A 2000-11-08 2001-11-06 High-efficiency, inflow-adapted, axial-flow fan Abandoned AU2002216723A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24685200P 2000-11-08 2000-11-08
US60/246,852 2000-11-08
PCT/US2001/043969 WO2002038962A2 (en) 2000-11-08 2001-11-06 High-efficiency, inflow-adapted, axial-flow fan

Publications (1)

Publication Number Publication Date
AU2002216723A1 true AU2002216723A1 (en) 2002-05-21

Family

ID=22932506

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002216723A Abandoned AU2002216723A1 (en) 2000-11-08 2001-11-06 High-efficiency, inflow-adapted, axial-flow fan

Country Status (10)

Country Link
US (1) US6579063B2 (en)
EP (1) EP1337758B1 (en)
JP (1) JP4029035B2 (en)
KR (1) KR100818407B1 (en)
CN (1) CN1299011C (en)
AU (1) AU2002216723A1 (en)
BR (1) BR0115186B1 (en)
DE (1) DE60117177T2 (en)
ES (1) ES2253447T3 (en)
WO (1) WO2002038962A2 (en)

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US9080809B2 (en) * 2003-06-23 2015-07-14 Kogasangyo Co., Ltd. Cooling device with a fan, a partition and a multiple air flow colliding aperture in the partition for defrosting purposes
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US20070024135A1 (en) * 2005-07-26 2007-02-01 Siemens Vdo Automotive Inc. Electric motor case with folded-out mounting brackets and economical motor-fan packaging
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US20110273038A1 (en) * 2010-05-07 2011-11-10 Robert Bosch Gmbh Motor ring and splash shield arrangement for a fan assembly
US8091177B2 (en) * 2010-05-13 2012-01-10 Robert Bosch Gmbh Axial-flow fan
JP2012001060A (en) * 2010-06-15 2012-01-05 Calsonic Kansei Corp Heat exchanger for vehicle
CN102562625A (en) * 2010-12-24 2012-07-11 伟训科技股份有限公司 Fan
US9022722B2 (en) * 2011-11-15 2015-05-05 Asia Vital Components Co., Ltd. Frame assembly of ring-type fan with pressure-releasing function
DE102011087831A1 (en) * 2011-12-06 2013-06-06 Robert Bosch Gmbh blower assembly
JP5413449B2 (en) * 2011-12-28 2014-02-12 ダイキン工業株式会社 Axial fan
JP5549686B2 (en) * 2012-01-12 2014-07-16 株式会社デンソー Blower
US9885368B2 (en) 2012-05-24 2018-02-06 Carrier Corporation Stall margin enhancement of axial fan with rotating shroud
CN103541915A (en) * 2012-07-12 2014-01-29 东富电器股份有限公司 Circulating fan structure
US20140102675A1 (en) * 2012-10-15 2014-04-17 Caterpillar Inc. Fan shroud
CN102927045A (en) * 2012-11-16 2013-02-13 合肥美的荣事达电冰箱有限公司 Axial flow fan and refrigerator with same
KR101973567B1 (en) * 2013-02-04 2019-04-30 한온시스템 주식회사 Fan and Shroud Assemble
CN104214139B (en) * 2013-05-30 2016-12-28 台达电子工业股份有限公司 Fan
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TWD160896S (en) * 2013-10-09 2014-06-01 訊凱國際股份有限公司 Cooling fan (2)
US20160319836A1 (en) * 2013-12-17 2016-11-03 Dacs A/S Axial flow fan with blades twisted according to a blade pitch ratio that decreases (quasi) linearly with the radial position
US20150210156A1 (en) * 2014-01-27 2015-07-30 Caterpillar Inc. System and method for cooling engine component
CN105799496B (en) * 2015-01-21 2019-10-18 翰昂汽车零部件有限公司 Vehicle fan shroud
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CN104763684B (en) * 2015-03-17 2017-06-06 合肥工业大学 A kind of is the blower fan kuppe for improving efficiency and reduce noise
KR200480861Y1 (en) * 2015-09-14 2016-07-15 동진정공 주식회사 fan assembly for a ventilator
CN105508014B (en) * 2015-12-24 2018-01-26 华中科技大学 One kind radiating denoising device
CN105570197A (en) * 2016-02-18 2016-05-11 太仓钰丰机械工程有限公司 Silicone oil fan clutch with wind tunnel fan blades
JP6493427B2 (en) * 2016-05-11 2019-04-03 株式会社デンソー Fan shroud
CN105909361A (en) * 2016-06-27 2016-08-31 徐州徐工筑路机械有限公司 Rotating type radiating and noise reduction device for land leveler
CN106762825B (en) * 2016-12-07 2023-05-09 浙江理工大学 Axial flow fan ternary impeller with vein structure and circular arc column splitter blade
CN106762827A (en) * 2016-12-16 2017-05-31 上海置信节能环保有限公司 A kind of asymmetric S types airfoil fan and its design and application process
JP2018115807A (en) * 2017-01-18 2018-07-26 日立ジョンソンコントロールズ空調株式会社 Outdoor unit for air conditioner
DE102017008293A1 (en) * 2017-09-05 2019-03-07 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Fan and radiator fan module with such a fan
US11142038B2 (en) * 2017-12-18 2021-10-12 Carrier Corporation Labyrinth seal for fan assembly
FR3081383B1 (en) * 2018-05-22 2023-10-20 Valeo Systemes Thermiques VENTILATION DEVICE FOR A MOTOR VEHICLE
DE102019103541A1 (en) * 2018-07-06 2020-01-09 Hanon Systems Cooling module with axial fan for vehicles, especially for electric vehicles
DE102018219006A1 (en) * 2018-11-07 2020-05-07 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Fan assembly for a motor vehicle
US11339793B2 (en) * 2018-11-07 2022-05-24 Apple Inc. Fan flow directing features, systems and methods
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Also Published As

Publication number Publication date
BR0115186B1 (en) 2011-05-17
WO2002038962A2 (en) 2002-05-16
US6579063B2 (en) 2003-06-17
CN1299011C (en) 2007-02-07
KR100818407B1 (en) 2008-04-01
KR20030044076A (en) 2003-06-02
WO2002038962A3 (en) 2002-07-25
ES2253447T3 (en) 2006-06-01
JP4029035B2 (en) 2008-01-09
JP2004513300A (en) 2004-04-30
DE60117177D1 (en) 2006-04-20
DE60117177T2 (en) 2006-09-28
BR0115186A (en) 2004-02-03
EP1337758A2 (en) 2003-08-27
CN1473244A (en) 2004-02-04
US20030026699A1 (en) 2003-02-06
EP1337758A4 (en) 2004-11-03
EP1337758B1 (en) 2006-02-08

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