CN105090073A - 鼓风扇和具有该鼓风扇的空调 - Google Patents

鼓风扇和具有该鼓风扇的空调 Download PDF

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Publication number
CN105090073A
CN105090073A CN201510254980.2A CN201510254980A CN105090073A CN 105090073 A CN105090073 A CN 105090073A CN 201510254980 A CN201510254980 A CN 201510254980A CN 105090073 A CN105090073 A CN 105090073A
Authority
CN
China
Prior art keywords
blower fan
flabellum
additional ribs
air
main rib
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
CN201510254980.2A
Other languages
English (en)
Chinese (zh)
Inventor
崔硕浩
史容澈
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN105090073A publication Critical patent/CN105090073A/zh
Pending 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/025—Fixing blade carrying members on shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/005—Adaptations for refrigeration plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic 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
    • F04D29/329—Details of the hub
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
    • F24F1/58—Separate protective covers for outdoor units, e.g. solar guards, snow shields or camouflage
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN201510254980.2A 2014-05-19 2015-05-19 鼓风扇和具有该鼓风扇的空调 Pending CN105090073A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0059947 2014-05-19
KR1020140059947A KR20150133077A (ko) 2014-05-19 2014-05-19 송풍팬 및 이를 적용한 공기조화기

Publications (1)

Publication Number Publication Date
CN105090073A true CN105090073A (zh) 2015-11-25

Family

ID=53008369

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510254980.2A Pending CN105090073A (zh) 2014-05-19 2015-05-19 鼓风扇和具有该鼓风扇的空调

Country Status (4)

Country Link
US (1) US20150330223A1 (ko)
EP (1) EP2947330B1 (ko)
KR (1) KR20150133077A (ko)
CN (1) CN105090073A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107131152A (zh) * 2017-06-23 2017-09-05 广东美的制冷设备有限公司 风轮、风机及制冷设备

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD289525S (en) * 1984-10-01 1987-04-28 Industrial Tools, Inc. Slicing machine for magnetic tape or the like
KR102479815B1 (ko) * 2015-11-30 2022-12-23 삼성전자주식회사 송풍팬 및 이를 구비하는 공기 조화기
KR101734722B1 (ko) * 2015-12-14 2017-05-11 엘지전자 주식회사 공기 조화기의 오리피스
USD901669S1 (en) * 2017-09-29 2020-11-10 Carrier Corporation Contoured fan blade
CN207795681U (zh) * 2018-01-13 2018-08-31 广东美的环境电器制造有限公司 轴流扇叶、轴流风机扇叶组件、轴流风机风道组件
US10962275B2 (en) * 2018-01-25 2021-03-30 Johnson Controls Technology Company Condenser unit with fan
CN208778339U (zh) * 2018-09-01 2019-04-23 中山大洋电机股份有限公司 一种轴流风轮及其应用的轴流风机
EP3882470A4 (en) * 2018-11-22 2022-02-23 GD Midea Air-Conditioning Equipment Co., Ltd. AXIAL FLOW BIKE AND AIR CONDITIONER INCLUDING IT
USD910834S1 (en) * 2018-12-05 2021-02-16 Asia Vital Components Co., Ltd. Impeller for a fan
USD972706S1 (en) * 2019-02-28 2022-12-13 Ebm-Papst St. Georgen Gmbh & Co. Kg Ventilating fan
USD980965S1 (en) 2019-05-07 2023-03-14 Carrier Corporation Leading edge of a fan blade
US11187083B2 (en) 2019-05-07 2021-11-30 Carrier Corporation HVAC fan
US11959488B2 (en) * 2019-12-09 2024-04-16 Lg Electronics Inc. Blower

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002317974A (ja) * 2001-04-18 2002-10-31 Hitachi Ltd 空気調和機の室外機
CN1506627A (zh) * 2002-12-10 2004-06-23 Lg电子株式会社 空气调节器
CN1820146A (zh) * 2003-06-04 2006-08-16 Lg电子株式会社 风扇
CN101504013A (zh) * 2008-02-05 2009-08-12 乐金电子(天津)电器有限公司 轴流风扇
CN103047180A (zh) * 2011-10-12 2013-04-17 Lg电子株式会社 轴流风扇和空调

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951775A1 (de) * 1978-12-26 1980-07-03 Nissan Motor Kuehlgeblaese
JPS5844298A (ja) * 1981-09-09 1983-03-15 Matsushita Electric Ind Co Ltd 送風装置
US4422828A (en) * 1981-10-09 1983-12-27 Sambell Kenneth W Method of and apparatus for increasing propulsive efficiency of aircraft propellers
JPS6453496U (ko) * 1987-09-30 1989-04-03
US5755557A (en) * 1995-08-03 1998-05-26 Valeo Thermique Moteur Axial flow fan
KR100422704B1 (ko) * 2001-08-06 2004-03-12 엘지전자 주식회사 보조 임펠러가 구비된 축류팬
US6599085B2 (en) * 2001-08-31 2003-07-29 Siemens Automotive, Inc. Low tone axial fan structure
EP1629206B1 (en) * 2003-06-04 2009-03-11 LG Electronics, Inc. Fan
DE112007003003B4 (de) * 2006-12-11 2018-03-29 Mitsuba Corp. Kühlgebläse
JP5422139B2 (ja) * 2008-04-18 2014-02-19 三菱重工業株式会社 プロペラファン
US8317478B2 (en) * 2008-10-08 2012-11-27 Nidec Servo Corporation Impeller, fan apparatus using the same, and method of manufacturing impeller
SG177386A1 (en) * 2009-06-28 2012-02-28 Balmuda Inc Axial fan
JP5079035B2 (ja) * 2010-02-15 2012-11-21 日本電産サーボ株式会社 インペラ及び送風ファン
US20130170995A1 (en) * 2012-01-04 2013-07-04 Ming-Ju Chen Axial flow fan blade structure and axial flow fan thereof
KR101880311B1 (ko) 2012-11-09 2018-08-16 동우 화인켐 주식회사 접착제 제거용 조성물

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002317974A (ja) * 2001-04-18 2002-10-31 Hitachi Ltd 空気調和機の室外機
CN1506627A (zh) * 2002-12-10 2004-06-23 Lg电子株式会社 空气调节器
CN1820146A (zh) * 2003-06-04 2006-08-16 Lg电子株式会社 风扇
CN101504013A (zh) * 2008-02-05 2009-08-12 乐金电子(天津)电器有限公司 轴流风扇
CN103047180A (zh) * 2011-10-12 2013-04-17 Lg电子株式会社 轴流风扇和空调

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
林美东: "《噪音控制》", 20 March 1979, 台北市徐氏基金会 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107131152A (zh) * 2017-06-23 2017-09-05 广东美的制冷设备有限公司 风轮、风机及制冷设备
CN107131152B (zh) * 2017-06-23 2020-02-28 广东美的制冷设备有限公司 风轮、风机及制冷设备

Also Published As

Publication number Publication date
US20150330223A1 (en) 2015-11-19
EP2947330B1 (en) 2021-09-08
EP2947330A1 (en) 2015-11-25
KR20150133077A (ko) 2015-11-27

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20151125

RJ01 Rejection of invention patent application after publication