EP2806221A3 - Propellergebläse und Klimaanlage damit - Google Patents

Propellergebläse und Klimaanlage damit Download PDF

Info

Publication number
EP2806221A3
EP2806221A3 EP14168751.7A EP14168751A EP2806221A3 EP 2806221 A3 EP2806221 A3 EP 2806221A3 EP 14168751 A EP14168751 A EP 14168751A EP 2806221 A3 EP2806221 A3 EP 2806221A3
Authority
EP
European Patent Office
Prior art keywords
blowing fan
air conditioner
same
propeller fan
outdoor unit
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.)
Withdrawn
Application number
EP14168751.7A
Other languages
English (en)
French (fr)
Other versions
EP2806221A2 (de
Inventor
Byung Ghun Kim
Keun Jeong Jang
Young Jae Kim
Jong Moon Kim
Hyun Dal Kim
Hyeong Joon Seo
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP2806221A2 publication Critical patent/EP2806221A2/de
Publication of EP2806221A3 publication Critical patent/EP2806221A3/de
Withdrawn legal-status Critical Current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
    • 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
EP14168751.7A 2013-05-20 2014-05-16 Propellergebläse und Klimaanlage damit Withdrawn EP2806221A3 (de)

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 (2)

Publication Number Publication Date
EP2806221A2 EP2806221A2 (de) 2014-11-26
EP2806221A3 true EP2806221A3 (de) 2014-12-17

Family

ID=50721721

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14168751.7A Withdrawn EP2806221A3 (de) 2013-05-20 2014-05-16 Propellergebläse und Klimaanlage damit

Country Status (4)

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

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6409666B2 (ja) * 2014-09-18 2018-10-24 株式会社デンソー 送風機
WO2016071948A1 (ja) * 2014-11-04 2016-05-12 三菱電機株式会社 プロペラファン、プロペラファン装置および空気調和装置用室外機
JP2016166558A (ja) * 2015-03-09 2016-09-15 株式会社デンソー 送風機
WO2017042877A1 (ja) * 2015-09-08 2017-03-16 三菱電機株式会社 プロペラファン、プロペラファン装置および空気調和装置用室外機
KR102479815B1 (ko) * 2015-11-30 2022-12-23 삼성전자주식회사 송풍팬 및 이를 구비하는 공기 조화기
CN106870451A (zh) * 2015-12-11 2017-06-20 台达电子工业股份有限公司 叶轮及风扇
US11236760B2 (en) 2015-12-11 2022-02-01 Delta Electronics, Inc. Impeller and fan
US11965522B2 (en) 2015-12-11 2024-04-23 Delta Electronics, Inc. Impeller
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
KR102600955B1 (ko) 2016-09-21 2023-11-13 삼성전자주식회사 프로펠러 팬 및 이를 구비하는 공기조화기
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
JP1600722S (de) * 2017-08-09 2018-04-02
USD870254S1 (en) * 2017-08-09 2019-12-17 Mitsubishi Electric Corporation Propeller fan
JP1600724S (de) * 2017-08-09 2018-04-02
EP3688285A1 (de) * 2017-09-29 2020-08-05 Carrier Corporation Axiallüfterschaufel mit wellenförmigen schaufelblatt- und hinterkantenverzahnungen
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
EP3882470A4 (de) * 2018-11-22 2022-02-23 GD Midea Air-Conditioning Equipment Co., Ltd. Axialgebläse-laufrad und hiermit versehene klimaanlage
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
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
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
US11808282B1 (en) 2022-03-02 2023-11-07 Aaon, Inc. Propeller fan assembly with silencer seeds and concentric hub and method of use

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9013099U1 (de) * 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
EP1750015A2 (de) * 2005-08-03 2007-02-07 Mitsubishi Heavy Industries, Ltd. Gehäuse und Flügelzellenrad eines Propellerlüfters und Propellerlüfter
WO2009054815A1 (en) * 2007-10-24 2009-04-30 Hidria Rotomatika D.O.O. Axial fan blade with corrugated pressure and suction surfaces
EP2230407A1 (de) * 2008-01-07 2010-09-22 Daikin Industries, Ltd. Propellerlüfter
EP2581607A1 (de) * 2011-10-12 2013-04-17 Lg Electronics Inc. Axialstromlüfter und Klimaanlage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
TWI464328B (zh) * 2010-11-05 2014-12-11 Delta Electronics Inc 風扇結構

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9013099U1 (de) * 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
EP1750015A2 (de) * 2005-08-03 2007-02-07 Mitsubishi Heavy Industries, Ltd. Gehäuse und Flügelzellenrad eines Propellerlüfters und Propellerlüfter
WO2009054815A1 (en) * 2007-10-24 2009-04-30 Hidria Rotomatika D.O.O. Axial fan blade with corrugated pressure and suction surfaces
EP2230407A1 (de) * 2008-01-07 2010-09-22 Daikin Industries, Ltd. Propellerlüfter
EP2581607A1 (de) * 2011-10-12 2013-04-17 Lg Electronics Inc. Axialstromlüfter und Klimaanlage

Also Published As

Publication number Publication date
KR20140136180A (ko) 2014-11-28
US20140338388A1 (en) 2014-11-20
CN104180503A (zh) 2014-12-03
EP2806221A2 (de) 2014-11-26

Similar Documents

Publication Publication Date Title
EP2806221A3 (de) Propellergebläse und Klimaanlage damit
AU2018387985A1 (en) Heat source unit and refrigeration cycle device
EP3739270A3 (de) Klimaanlage
WO2014206846A8 (en) An air-conditioner
EP2336676A3 (de) Kombiniertes Kühl-/Gefrier- und Klimaanlagensystem
EP2615392A3 (de) Kaskadenwärmepumpe
EP1887287A3 (de) Klimaanlage mit Luftfiltereinheit
EP2581692A3 (de) Klimaanlage
EP2330366A3 (de) Klimaanlage und Außeneinheit dafür
EP2876385A3 (de) Klimaanlage
EP2846114A3 (de) Kühlschrank und Steuerungsverfahren dafür
EP2426424A3 (de) Außeneinheit für eine Klimaanlage
EP2295878A3 (de) In die Decke eingebaute Klimaanlage
EP2835589A3 (de) Klimaanlage
EP2584274A3 (de) Innenraumeinheit einer Klimaanlage
EP1921400A3 (de) Mehrfunktionsklimaanlage zum Heizen und Kühlen
HUE055681T2 (hu) Beltéri egység fali légkondicionálóhoz és legkondicionáló berendezés
EP2615386A3 (de) Innenraumeinheit einer Klimaanlagenvorrichtung
EP3480528A3 (de) Luftaustauschvorrichtung
EP2587177A3 (de) Klimaanlage
EP2159510A3 (de) Klimaanlage
MY170753A (en) Outdoor unit for air conditioner
EP1655554A3 (de) Multifunktionelle Klimaanlage
EP3415829A3 (de) Ausseneinheit einer klimaanlage
EP2180265A3 (de) Außenraumeinheit für Klimaanlage

Legal Events

Date Code Title Description
PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20140516

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: F04D 29/66 20060101ALI20141107BHEP

Ipc: F24F 1/38 20110101AFI20141107BHEP

Ipc: F24F 13/24 20060101ALI20141107BHEP

Ipc: F04D 29/32 20060101ALI20141107BHEP

Ipc: F04D 29/38 20060101ALI20141107BHEP

R17P Request for examination filed (corrected)

Effective date: 20150617

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20161223