KR20140136180A - 프로펠러 팬 및 이를 구비하는 공기 조화기 - Google Patents

프로펠러 팬 및 이를 구비하는 공기 조화기 Download PDF

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Publication number
KR20140136180A
KR20140136180A KR1020130056357A KR20130056357A KR20140136180A KR 20140136180 A KR20140136180 A KR 20140136180A KR 1020130056357 A KR1020130056357 A KR 1020130056357A KR 20130056357 A KR20130056357 A KR 20130056357A KR 20140136180 A KR20140136180 A KR 20140136180A
Authority
KR
South Korea
Prior art keywords
leading edge
protrusions
trailing edge
propeller fan
air
Prior art date
Application number
KR1020130056357A
Other languages
English (en)
Korean (ko)
Inventor
김병건
장근정
김영재
김종문
김현달
서형준
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020130056357A priority Critical patent/KR20140136180A/ko
Priority to US14/276,096 priority patent/US20140338388A1/en
Priority to EP14168751.7A priority patent/EP2806221A3/fr
Priority to CN201410211147.5A priority patent/CN104180503A/zh
Publication of KR20140136180A publication Critical patent/KR20140136180A/ko

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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
    • 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
    • F04D29/38—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
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • 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
    • F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
    • 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
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • 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
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
    • 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
    • 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
    • F05D2240/303—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 leading edge 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
    • 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
    • F05D2240/304—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 trailing edge of a rotor blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
KR1020130056357A 2013-05-20 2013-05-20 프로펠러 팬 및 이를 구비하는 공기 조화기 KR20140136180A (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020130056357A KR20140136180A (ko) 2013-05-20 2013-05-20 프로펠러 팬 및 이를 구비하는 공기 조화기
US14/276,096 US20140338388A1 (en) 2013-05-20 2014-05-13 Propeller fan and air conditioner having the same
EP14168751.7A EP2806221A3 (fr) 2013-05-20 2014-05-16 Ventilateur à hélice et climatiseur le comportant
CN201410211147.5A CN104180503A (zh) 2013-05-20 2014-05-19 螺旋桨式风机和具有该螺旋桨式风机的空调

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130056357A KR20140136180A (ko) 2013-05-20 2013-05-20 프로펠러 팬 및 이를 구비하는 공기 조화기

Publications (1)

Publication Number Publication Date
KR20140136180A true KR20140136180A (ko) 2014-11-28

Family

ID=50721721

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130056357A KR20140136180A (ko) 2013-05-20 2013-05-20 프로펠러 팬 및 이를 구비하는 공기 조화기

Country Status (4)

Country Link
US (1) US20140338388A1 (fr)
EP (1) EP2806221A3 (fr)
KR (1) KR20140136180A (fr)
CN (1) CN104180503A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170062947A (ko) * 2015-11-30 2017-06-08 삼성전자주식회사 송풍팬 및 이를 구비하는 공기 조화기
US10527058B2 (en) 2016-09-21 2020-01-07 Samsung Electronics Co., Ltd. Propeller fan and air conditioner having the same
US11808282B1 (en) 2022-03-02 2023-11-07 Aaon, Inc. Propeller fan assembly with silencer seeds and concentric hub and method of use

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JP6409666B2 (ja) * 2014-09-18 2018-10-24 株式会社デンソー 送風機
WO2016071948A1 (fr) * 2014-11-04 2016-05-12 三菱電機株式会社 Ventilateur hélicoïde, dispositif de ventilateur hélicoïde, et unité extérieure pour dispositif de conditionnement d'air
JP2016166558A (ja) * 2015-03-09 2016-09-15 株式会社デンソー 送風機
WO2017042877A1 (fr) * 2015-09-08 2017-03-16 三菱電機株式会社 Ventilateur hélicoïdal, dispositif à ventilateur hélicoïdal et unité extérieure pour dispositif de climatisation
US11965522B2 (en) 2015-12-11 2024-04-23 Delta Electronics, Inc. Impeller
US11236760B2 (en) 2015-12-11 2022-02-01 Delta Electronics, Inc. Impeller and fan
CN114810661A (zh) * 2015-12-11 2022-07-29 台达电子工业股份有限公司 叶轮及风扇
US20170198793A1 (en) * 2016-01-07 2017-07-13 Caterpillar Inc. Torque converters and methods for assembling the same
US10858088B2 (en) 2016-08-31 2020-12-08 David E. Shormann Biomimetic airfoil bodies and methods of designing and making same
CN106402021B (zh) * 2016-10-31 2019-11-12 中车株洲电力机车有限公司 一种离心风机叶轮
USD870254S1 (en) * 2017-08-09 2019-12-17 Mitsubishi Electric Corporation Propeller fan
JP1600724S (fr) * 2017-08-09 2018-04-02
JP1600722S (fr) * 2017-08-09 2018-04-02
SG11202002887QA (en) * 2017-09-29 2020-04-29 Carrier Corp Axial fan blade with wavy airfoil and trailing edge serrations
USD901669S1 (en) 2017-09-29 2020-11-10 Carrier Corporation Contoured fan blade
CN108087302A (zh) * 2017-12-08 2018-05-29 广东美的制冷设备有限公司 轴流风轮及空调器
CN108087333A (zh) * 2017-12-08 2018-05-29 广东美的制冷设备有限公司 轴流风轮及空调器
US11680580B2 (en) * 2018-11-22 2023-06-20 Gd Midea Air-Conditioning Equipment Co., Ltd. Axial-flow impeller and air-conditioner having the same
CN110905778A (zh) * 2019-12-10 2020-03-24 江西卡帕气体技术有限公司 一种升降散热且降噪的空压机箱体
CN110886690A (zh) * 2019-12-10 2020-03-17 江西卡帕气体技术有限公司 一种对流散热且降噪的空压机箱体
CN110905777A (zh) * 2019-12-10 2020-03-24 江西卡帕气体技术有限公司 一种便于拆卸的空压机散热降噪箱体
KR102401163B1 (ko) * 2020-12-03 2022-05-24 엘지전자 주식회사 공기 조화기의 실외기에 구비되는 축류팬
JP7337308B1 (ja) 2022-02-21 2023-09-01 三菱電機株式会社 羽根車、送風機及び空気調和機

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DE9013099U1 (fr) * 1990-09-14 1991-11-07 Moser, Josef, 8058 Pretzen, De
JP2000110785A (ja) * 1998-10-05 2000-04-18 Calsonic Corp 軸流ファン
US7815418B2 (en) * 2005-08-03 2010-10-19 Mitsubishi Heavy Industries, Ltd. Shroud and rotary vane wheel of propeller fan and propeller fan
JP4508976B2 (ja) * 2005-08-03 2010-07-21 三菱重工業株式会社 プロペラファンのシュラウド及びプロペラファン
SI22636A (sl) * 2007-10-24 2009-04-30 Hidria Rotomatika D.O.O. Lopatica aksialnega ventilatorja z valovito tlaäśno in sesalno povrĺ ino
JP4400686B2 (ja) * 2008-01-07 2010-01-20 ダイキン工業株式会社 プロペラファン
TWI464328B (zh) * 2010-11-05 2014-12-11 Delta Electronics Inc 風扇結構
KR20130039481A (ko) * 2011-10-12 2013-04-22 엘지전자 주식회사 축류팬 및 공기 조화기

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170062947A (ko) * 2015-11-30 2017-06-08 삼성전자주식회사 송풍팬 및 이를 구비하는 공기 조화기
US11041506B2 (en) 2015-11-30 2021-06-22 Samsung Electronics Co., Ltd. Blower fan and air conditioner having same
US10527058B2 (en) 2016-09-21 2020-01-07 Samsung Electronics Co., Ltd. Propeller fan and air conditioner having the same
US11808282B1 (en) 2022-03-02 2023-11-07 Aaon, Inc. Propeller fan assembly with silencer seeds and concentric hub and method of use

Also Published As

Publication number Publication date
EP2806221A2 (fr) 2014-11-26
EP2806221A3 (fr) 2014-12-17
CN104180503A (zh) 2014-12-03
US20140338388A1 (en) 2014-11-20

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