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WO2006129891A3 - Outdoor unit for split type air-conditioner - Google Patents

Outdoor unit for split type air-conditioner Download PDF

Info

Publication number
WO2006129891A3
WO2006129891A3 PCT/KR2005/001628 KR2005001628W WO2006129891A3 WO 2006129891 A3 WO2006129891 A3 WO 2006129891A3 KR 2005001628 W KR2005001628 W KR 2005001628W WO 2006129891 A3 WO2006129891 A3 WO 2006129891A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
conditioner
split type
outdoor unit
type air
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.)
Ceased
Application number
PCT/KR2005/001628
Other languages
French (fr)
Other versions
WO2006129891A2 (en
Inventor
Jae-Byung Byun
Wanseok Kang
Woong-Seok Noh
Hak-Rae Lee
Wangkuk Han
Donghyuk Lee
Jahyung Koo
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
Priority to ES05746028T priority Critical patent/ES2327140T3/en
Priority to AT05746028T priority patent/ATE432450T1/en
Priority to KR1020077025445A priority patent/KR100981859B1/en
Priority to EP05746028A priority patent/EP1886070B1/en
Priority to CN2005800499574A priority patent/CN101189478B/en
Priority to KR1020107019297A priority patent/KR20100101019A/en
Priority to KR1020097014373A priority patent/KR100991287B1/en
Priority to DE602005014684T priority patent/DE602005014684D1/en
Priority to PCT/KR2005/001628 priority patent/WO2006129891A2/en
Publication of WO2006129891A2 publication Critical patent/WO2006129891A2/en
Publication of WO2006129891A3 publication Critical patent/WO2006129891A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more 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
    • F24F1/38—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
    • 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
    • F24F1/52—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow with inlet and outlet arranged on the same side, e.g. for mounting in a wall opening
    • 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
    • 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
    • F24F1/60—Arrangement or mounting of the outdoor unit
    • F24F1/62—Wall-mounted
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Air Humidification (AREA)

Abstract

The present invention discloses a front suction/discharge type outdoor unit for a split type air- conditioner which is installed in an opening space of an outer wall of a building, for sucking outdoor air from the front surface, exchanging heat and discharging the heat-exchanged air. A pair of sirocco fans (26, 26') having a relatively large ventilation amount are used to send the outdoor air to condensers, and stable high efficiency BLDC motors (28, 28') are used to drive the sirocco fans. Even if the air is sucked or discharged to/from a restricted space, ventilation amount and efficiency can be increased to improve cooling capability and reduce abnormal noises.
PCT/KR2005/001628 2005-05-31 2005-05-31 Outdoor unit for split type air-conditioner Ceased WO2006129891A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES05746028T ES2327140T3 (en) 2005-05-31 2005-05-31 OUTDOOR UNIT FOR A PARTY TYPE AIR CONDITIONER.
AT05746028T ATE432450T1 (en) 2005-05-31 2005-05-31 OUTDOOR UNIT FOR SPLIT TYPE AIR CONDITIONER
KR1020077025445A KR100981859B1 (en) 2005-05-31 2005-05-31 Outdoor unit for separate air conditioner
EP05746028A EP1886070B1 (en) 2005-05-31 2005-05-31 Outdoor unit for split type air-conditioner
CN2005800499574A CN101189478B (en) 2005-05-31 2005-05-31 Outdoor units for split air conditioners
KR1020107019297A KR20100101019A (en) 2005-05-31 2005-05-31 Outdoor unit for separate air conditioner
KR1020097014373A KR100991287B1 (en) 2005-05-31 2005-05-31 Outdoor unit for separate air conditioner
DE602005014684T DE602005014684D1 (en) 2005-05-31 2005-05-31 EXTERNAL UNIT FOR AIR CONDITIONING OF THE DIVIDED TYPE
PCT/KR2005/001628 WO2006129891A2 (en) 2005-05-31 2005-05-31 Outdoor unit for split type air-conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2005/001628 WO2006129891A2 (en) 2005-05-31 2005-05-31 Outdoor unit for split type air-conditioner

Publications (2)

Publication Number Publication Date
WO2006129891A2 WO2006129891A2 (en) 2006-12-07
WO2006129891A3 true WO2006129891A3 (en) 2007-08-23

Family

ID=37482067

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2005/001628 Ceased WO2006129891A2 (en) 2005-05-31 2005-05-31 Outdoor unit for split type air-conditioner

Country Status (7)

Country Link
EP (1) EP1886070B1 (en)
KR (3) KR100991287B1 (en)
CN (1) CN101189478B (en)
AT (1) ATE432450T1 (en)
DE (1) DE602005014684D1 (en)
ES (1) ES2327140T3 (en)
WO (1) WO2006129891A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5097576B2 (en) * 2008-02-29 2012-12-12 日立アプライアンス株式会社 Indoor embedded heat source and air conditioner
EP2096365B1 (en) * 2008-02-29 2017-10-11 Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited Heat source unit installed inside building
CN101963377A (en) * 2010-01-11 2011-02-02 阿尔西制冷工程技术（北京）有限公司 Frozen water type machine room air conditioner
KR101311193B1 (en) * 2011-10-05 2013-09-26 한국교통대학교산학협력단 Out-door unit in Heat-Pump type air-Conditioner to generate wind power
ITPD20110344A1 (en) * 2011-10-31 2013-05-01 Emerson Network Power Srl UPPER AIR PASSAGE MODULE FOR INDUSTRIAL AIR-CONDITIONING MACHINES EQUIPPED WITH COOLING FUNCTION BY EXTERNAL AIR INTRODUCTION
CN104344520B (en) * 2013-07-26 2016-07-06 广东美的制冷设备有限公司 Air duct structure of vertical air conditioner and indoor unit of vertical air conditioner
EP3252385B1 (en) * 2015-01-29 2019-11-13 Mitsubishi Electric Corporation Air conditioner
EP3316392B1 (en) * 2015-06-24 2020-04-22 Amotech Co. Ltd. Battery cooling apparatus
CN105004024A (en) * 2015-08-10 2015-10-28 珠海格力电器股份有限公司 Air conditioner
KR101872567B1 (en) * 2015-08-25 2018-06-28 엘지전자 주식회사 An outdoor unit for a an air conditioner
EP3392573B1 (en) * 2015-12-18 2019-11-13 Mitsubishi Electric Corporation Outdoor machine for freezing cycle apparatus
US20190257533A1 (en) * 2016-06-08 2019-08-22 Seung Ho TAK Air cleaner
KR102701595B1 (en) 2016-09-26 2024-09-03 삼성전자주식회사 Air conditioner and control method thereof
CN107504597A (en) * 2017-08-04 2017-12-22 青岛海尔空调电子有限公司 Air-conditioner outdoor unit
JP6673377B2 (en) * 2018-01-31 2020-03-25 ダイキン工業株式会社 Air conditioner outdoor unit
US12305879B2 (en) 2019-07-02 2025-05-20 Carrier Corporation Cambered louvers
CN111853969B (en) * 2020-08-28 2025-05-16 广州万二二麦工程技术有限公司 Large air conditioning units and air conditioning units and building facade combination modules
FR3142536B1 (en) * 2022-11-30 2025-10-17 Unisson Ingenierie Acoustique NOISE REDUCTION DEVICE FOR AN OUTDOOR HEAT PUMP UNIT, AND RELATED HEAT PUMP ASSEMBLY
CN116576514A (en) * 2023-05-18 2023-08-11 广州万二二麦工程技术有限公司 A verandah-type equipment platform using a folded-line finned tube heat exchanger for an air-conditioning main unit
CN117212927A (en) * 2023-08-09 2023-12-12 广州万二二麦工程技术有限公司 Main unit fusion body of fan rear-mounted double-air-duct double-refrigerating system and equipment platform thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030122458A1 (en) * 2001-12-28 2003-07-03 Chang-Min Choi Outdoor unit having reinforcing structure for air conditioner
EP1443282A1 (en) * 2001-09-21 2004-08-04 Toshiba Carrier Corporation Outdoor unit of air conditioner
JP2004219019A (en) * 2003-01-17 2004-08-05 Yanmar Co Ltd Air-conditioning system, and outdoor unit thereof
WO2004076935A2 (en) * 2003-02-26 2004-09-10 Lg Electronics, Inc. Front suction/discharge type outdoor unit for air conditioner
WO2004094919A1 (en) * 2003-04-23 2004-11-04 Lg Electronics Inc. Built-in type outdoor unit for air conditioner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000000545A (en) * 1998-06-01 2000-01-15 구자홍 Controlling method for absorption heating and cooling instrument
KR100511281B1 (en) * 2003-04-17 2005-08-31 엘지전자 주식회사 Fixing structure of control box for outside unit of air conditioner
CN101881485B (en) * 2003-04-23 2013-07-17 Lg电子株式会社 Front side suction and discharge type outdoor unit
KR100533007B1 (en) * 2003-05-14 2005-12-05 엘지전자 주식회사 Thawing device of drain for outside unit of air-conditioner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1443282A1 (en) * 2001-09-21 2004-08-04 Toshiba Carrier Corporation Outdoor unit of air conditioner
US20030122458A1 (en) * 2001-12-28 2003-07-03 Chang-Min Choi Outdoor unit having reinforcing structure for air conditioner
JP2004219019A (en) * 2003-01-17 2004-08-05 Yanmar Co Ltd Air-conditioning system, and outdoor unit thereof
WO2004076935A2 (en) * 2003-02-26 2004-09-10 Lg Electronics, Inc. Front suction/discharge type outdoor unit for air conditioner
WO2004094919A1 (en) * 2003-04-23 2004-11-04 Lg Electronics Inc. Built-in type outdoor unit for air conditioner

Also Published As

Publication number Publication date
WO2006129891A2 (en) 2006-12-07
CN101189478B (en) 2012-04-11
KR100991287B1 (en) 2010-11-01
CN101189478A (en) 2008-05-28
KR100981859B1 (en) 2010-09-13
KR20100101019A (en) 2010-09-15
EP1886070B1 (en) 2009-05-27
KR20070119724A (en) 2007-12-20
ES2327140T3 (en) 2009-10-26
ATE432450T1 (en) 2009-06-15
EP1886070A2 (en) 2008-02-13
DE602005014684D1 (en) 2009-07-09
KR20090081441A (en) 2009-07-28

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