EP2476913A3 - Outdoor unit for air conditioner - Google Patents

Outdoor unit for air conditioner Download PDF

Info

Publication number
EP2476913A3
EP2476913A3 EP12150278.5A EP12150278A EP2476913A3 EP 2476913 A3 EP2476913 A3 EP 2476913A3 EP 12150278 A EP12150278 A EP 12150278A EP 2476913 A3 EP2476913 A3 EP 2476913A3
Authority
EP
European Patent Office
Prior art keywords
orifice
axial flow
outdoor unit
flow fan
air conditioner
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Withdrawn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
EP12150278.5A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2476913A2 (en
Inventor
Seokho Choi
Yungkoo Lee
Mijin Jung
Junghoon Kim
Yongsang Yoon
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 EP2476913A2 publication Critical patent/EP2476913A2/en
Publication of EP2476913A3 publication Critical patent/EP2476913A3/en
Withdrawn legal-status Critical Current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
    • F04D29/325—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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • 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
    • F24F1/08—Compressors specially adapted for separate outdoor units
    • F24F1/12—Vibration or noise prevention thereof
    • 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
    • F24F1/46—Component arrangements in separate outdoor units
    • F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Air-Conditioning Systems (AREA)
EP12150278.5A 2011-01-10 2012-01-05 Outdoor unit for air conditioner Withdrawn EP2476913A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110002201A KR20120080789A (ko) 2011-01-10 2011-01-10 공기조화기의 실외기

Publications (2)

Publication Number Publication Date
EP2476913A2 EP2476913A2 (en) 2012-07-18
EP2476913A3 true EP2476913A3 (en) 2017-04-05

Family

ID=45464417

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12150278.5A Withdrawn EP2476913A3 (en) 2011-01-10 2012-01-05 Outdoor unit for air conditioner

Country Status (4)

Country Link
US (1) US20120175089A1 (ko)
EP (1) EP2476913A3 (ko)
KR (1) KR20120080789A (ko)
CN (1) CN102589057A (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101724294B1 (ko) * 2010-10-27 2017-04-07 엘지전자 주식회사 공기조화기의 실외기
CN104296346B (zh) * 2013-07-19 2017-06-06 广东美的暖通设备有限公司 用于空调器的送风组件及具有其的空调器
CN104359208B (zh) * 2014-11-13 2016-12-07 广东美的制冷设备有限公司 空调器室内机、室外机及其空调器降噪装置
US10197294B2 (en) 2016-01-15 2019-02-05 Johnson Controls Technology Company Foam substructure for a heat exchanger
CN106885316B (zh) * 2017-02-07 2019-10-11 海信（广东）空调有限公司 一种导风圈及空调器室外机
CN113775560B (zh) * 2021-09-15 2023-12-19 浙江理工大学 一种火箭发动机涡轮泵的密封结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2358677A (en) * 2000-01-20 2001-08-01 Gate Spa Fan for a vehicle radiator with fins extending from a shroud ring
JP2006189039A (ja) * 2004-12-07 2006-07-20 Daikin Ind Ltd シュラウド付プロペラファン
JP2008057480A (ja) * 2006-09-01 2008-03-13 Daikin Ind Ltd シュラウド付プロペラファン

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05288196A (ja) * 1992-04-08 1993-11-02 Daikin Ind Ltd 空気調和機
JPH09318100A (ja) * 1996-05-28 1997-12-12 Hitachi Ltd ルームエアコン
JP2002022210A (ja) * 2000-07-11 2002-01-23 Daikin Ind Ltd 空気調和装置
JP2002276598A (ja) * 2001-03-19 2002-09-25 Denso Corp シュラウド付き軸流ファン

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2358677A (en) * 2000-01-20 2001-08-01 Gate Spa Fan for a vehicle radiator with fins extending from a shroud ring
JP2006189039A (ja) * 2004-12-07 2006-07-20 Daikin Ind Ltd シュラウド付プロペラファン
JP2008057480A (ja) * 2006-09-01 2008-03-13 Daikin Ind Ltd シュラウド付プロペラファン

Also Published As

Publication number Publication date
EP2476913A2 (en) 2012-07-18
KR20120080789A (ko) 2012-07-18
US20120175089A1 (en) 2012-07-12
CN102589057A (zh) 2012-07-18

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